427,122 IT Jobs (August 2026) - Apply with AI

At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently looking for a dedicated Technical Support Engineer / Linux Systems Administrator to join one of our clients' teams . If you're looking for an exciting opportunity to grow in an innovative environment, this could be the perfect fit for you. Key Responsibilities Infrastructure Collaboration: Work within the technical team to administer and maintain GNU/Linux operating systems and virtualized/containerized environments (OpenVZ, KVM, Docker, etc). Web Hosting Operations: Participate in the deployment, management, and troubleshooting of industry-standard control panels (like cPanel/WHM, Plesk) within shared hosting environments. Application Web Stack Support: Troubleshoot and optimize web applications built on common web technologies, frameworks and CMS platforms (WordPress, Laravel, etc.). Assist clients and resolve complex issues related to PHP, with knowledge of Node.js and Python stacks considered a strong plus. Network Security Operations: Help configure and maintain network protocols, firewalls, and WAFs (ModSecurity, Imunify360). Work with the team to identify, respond to, and mitigate security incidents (malware, phishing, DoS, etc.). Mail Server Administration: Troubleshoot mail flow and deliverability issues, you are already familiar with Exim, Dovecot, SPF, DKIM, DMARC, and the use of external mail relays. Performance DevOps: Contribute to routine service monitoring and execute performance tuning across Apache, Nginx, LiteSpeed, and database engines (mainly MySQL/MariaDB, and rarely PostgreSQL and Redis). Reliability Migrations: Support infrastructure projects, including migration of hosting accounts, VMs, and mail systems. Assist in testing and implementing disaster recovery, backups, failovers, and caching/CDN strategies. Required Qualifications Experience: Several years of hands-on experience in the web hosting industry in both technical support and system administration. OS Mastery: Advanced proficiency in Linux system administration and troubleshooting. Familiarity with Windows Server environments (including IIS, MSSQL) for cross-platform support cases. Hosting Stacks: Deep understanding of the cPanel/WHM ecosystem, CloudLinux (LVE, CageFS, Selectors), PHP configuration, and typical shared hosting constraints and workarounds. In addition to proven expertise configuring, managing, and troubleshooting HTTP web servers (Apache, Nginx, LiteSpeed, etc.). Web Technologies: Strong grasp of web server mechanics, relational/NoSQL databases, and the ability to debug complex web apps at the server level. Networking Fundamentals: Solid understanding of TCP/IP, DNS, and network protocols. Communication: Strong ability to manage escalated support tickets and collaborate with peers to provide custom technical solutions for clients. Nice-to-Have Automation Scripting: Proficiency in writing Bash scripts, Python utilities, and utilizing Ansible playbooks to help the team automate routine deployments and maintenance tasks. Billing Integration: Experience with WHMCS backend architecture and custom module integrations. Hardware Architecture: Familiarity with high-density enterprise server architectures and large-scale account consolidation workflows. Multilingual Support: Professional fluency in English is highly advantageous for internal documentation and diverse client communication.

Posted 2 days ago

Delaware Nation Industries is looking for a Senior Windows System Administrator to provide advanced support for the Air Force Joint Worldwide Intelligence Communications System. This role involves maintaining a secure and reliable Windows infrastructure for critical operations, requiring strong troubleshooting skills and the capability to coordinate technical solutions within varied environments. The position demands expertise in systems administration, virtualization, and cybersecurity.

Posted 1 day ago

Date Posted: 2026-07-30 #xa; #xa; Country: United States of America #xa; #xa; Location: US-CA-EL SEGUNDO-R01 ~ 2000 E Imperial Hwy ~ BLDG R01 #xa; #xa; Position Role Type: Onsite #xa; #xa; U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​ #xa; #xa; Security Clearance Type: DoD Clearance: Top Secret #xa; #xa; Security Clearance Status: Active and existing security clearance required on day 1 At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. Senior System Administrator, internally known as Senior Analyst, Information Workplace Services, collaborates with a diverse team to support exciting, critical programs with classified information system capabilities. Success in this role means you can develop, implement, and maintain secure, cost-efficient environments across various classified programs. Program teams rely on your collaboration and guidance to define computing requirements and create end-to-end solutions to solve complex IT infrastructure problems. The candidate is responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Windows infrastructure for classified programs. Duties include, but are not limited to, server management (software and hardware); storage management (logical and physical); cross platform authentication and access management; data backup and restoration; software and license configuration; and workstation support. This position is 100% onsite location in El Segundo, CA. What You Will Do : Provide IT systems administration in a heterogeneous Microsoft Windows environment. Apply understanding and knowledge of Windows Server internals fundamentals to include DNS, DHCP, AD, and server replication methods. Work as a team member in a fast-paced technological environment. Use troubleshooting techniques to resolve technical problems of a moderate to high scope and complexity to include the integration of hardware and operating systems (OS). Apply understanding of data RAID, data backup uses and technologies. Install and configure software applications requested by end users. Work with Cybersecurity professionals to maintain security requirements. Proactive management of infrastructure to help maintain a healthy environment. Experience in administering of Microsoft Windows Server and Active Directory and group policy. Building workstations on bare metal hardware using automation tools such as MDT, WDS or Ghost. Qualifications You Must Have: Typically requires a University degree or equivalent experience and a minimum of 2 years of prior relevant experience, or an Advanced Degree in a related field. Active and transferable U.S. government issued Top Secret security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Experience supporting Window and/or Linux operating systems. Qualifications We Prefer: Experience supporting Windows desktops (Windows 10) and Windows server 2016, 2019 installation and maintenance. Experience with VMware VSphere (ESXi, vCenter, etc). Experience with Storage – HP MSA, RAID configuration. Experience with Window Servers, Active Directory and Group Policy Experience with Network and infrastructure services such as domain controllers, global catalogs, DNS, and DHCP. Experience with Infrastructure backup, restore, disaster recovery and business continuity. Experience with configuring storage such as NetApp or HP storage. Experience with security compliance applications such as Ivanti, Splunk and Tenable. Experience with Networking: Network security, LAN/WAN, TCP/IP, Firewalls. Experience with Applications: MS Office various network Server/Client applications. What We Offer: Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. Learn More Apply Now! As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 75,800 USD - 144,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Posted 3 weeks ago

Ubisoft is a global leader in gaming with teams across the world creating original and memorable gaming experiences, from Assassin’s Creed, Rainbow Six, to Just Dance and more. We believe diverse perspectives help both players and teams thrive. If you’re passionate about innovation and pushing entertainment boundaries, join our journey and help us create the unknown! The IT Live Games team from Ubisoft Bucharest is looking for a Linux Administrator to join a team of 5 System Administrators distributed between France and Romania. In this role you will manage and optimize Linux systems while designing, securing, and scaling modern cloud infrastructure that powers our live gaming ecosystem. What you'll do Be in charge of the Linux systems, including tasks such as installations, maintenance, upgrades, system performance and application patching. Contribute to the design and maintenance of future and current infrastructure, Develop and deploy solutions in Public Cloud (AWS, GCP) / Private Cloud (OpenStack), Apply security best practices, deploy and maintain databases, write documentation and standard operating procedures. Monitor system events to ensure availability and good service quality. Participate in the on-call rotation. Advanced troubleshooting, diagnosis, and problem resolution (infrastructure / network / systems / logs / metrics), Cultivate a strong relationship with development teams and partners alike, Implement CI/CD pipelines according to DevOps best practices, Technologies you will be exposed to (experience on these technologies is appreciated): Infrastructure as Code/Configuration management: Terraform, Chef, Ansible… Private and public Cloud: AWS, GCP, OpenStack, Containerization: Kubernetes and Docker Understanding of networking concepts and protocols, and troubleshooting expertise in this context CI/CD: Argo CD, Gitlab CI, Jenkins Security: Vault, Azure Ad The professional value you bring: A first experience working as a System Administrator/ DevOps Deep knowledge of GNU/LINUX system administration Experience maintaining customer-facing production environments Experience working across multiple regions remotely with colleagues and development teams Excellent knowledge of Linux operating systems with experience in administering critical systems – performance and high availability, Experience with source control tools such as Git, and good knowledge of source control management concepts such as branching, merging, integration, and versioning, Experience with scripting languages such as Bash, Ruby, and Python, Experience with infrastructure monitoring and visualization tools: Prometheus, Zabbix, Grafana, Kibana, Experience with database technologies: Redis, MySQL, MongoDB, Elasticsearch, and related concepts, Fluent in English What do we offer benefits wise? Meal tickets with value of 30 ron/day Access to private medical system and special subscription rates for family members On site medical support World Class subscription Comprehensive wellbeing program (including physical fitness, mental health, financial education and internal communities) Life insurance Ubisoft bikes, free rental Parking spaces for cars, bikes, motorbikes Video games and consoles to borrow Access to Ubisoft games via own Uplay account Bookster (borrow books for free, delivered at home or in the office) Free fruits and coffee in the office Studio offered free days, confirmed on an annual basis for different events Study leave Christmas/ Easter celebration with a special gift Partners’ discounts

Posted 1 day ago

Delaware Nation Industries is looking for a Senior Linux System Administrator to provide engineering support for the Air Force Joint Worldwide Intelligence Communications System. This role involves maintaining secure and reliable Linux infrastructure for critical operations and requires advanced problem-solving abilities, technical leadership, and coordination with stakeholders.

Posted 2 days ago

Worker Type Regular Job Description Are you looking for a with unique opportunity to learn and grow as a Linux System Administrator. If so, AV is looking for you to join the Cyber and Intel Division’s Operation Infrastructure Team. This team is responsible for full life-cycle management of 24x7 mission-focused infrastructure hosting tailored applications and solutions. You will be responsible for the day-to-day operations of deployed systems to include monitoring, auditing, log review, maintenance, troubleshooting, and after-hours response. You should have a strong foundation in both Linux system and network administration with a security-oriented mindset. You will assist in continually improving and growing our Network Operations Center (NOC) capability and define standard operating procedures following best practices. In the event of alerts, emergencies, or planned maintenance activities, after-hours support will occasionally be required. As such, excellent verbal and written communication skills, time-management skills, and a customer-focused mindset are required. This is an excellent opportunity to grow your depth and breadth of skills and a path toward more advanced network and solution engineering with direct mission impact Position Responsibilities: Establish Standard Operating Procedures for all NOC activities Ensure all deployed systems are operational and accessible by end-users Quickly and appropriately respond to network outages and security incidents Configure and manage NOC monitoring dashboards, alerting, and coordinated response Review and audit system logs daily Interface with customers to resolve system issues and access requests Perform system troubleshooting and escalate when appropriate Coordinate and execute system updates Thoroughly document all actions, incidents, and findings to include monthly reporting Assist with implementing automated monitoring and alerting systems Routine monitoring and integrity verification of system backup Conduct periodic vulnerability scans to ensure compliance with system specifications Provide feedback to software developers on system performance, issues, and customer experience Proactively communicate with team members and management Continually monitor trends in the IT industry for new products and security advisories to better protect deployed system capabilities Basic Qualifications (Required Skills Experience) Bachelor’s degree in information technology (or a related field) or equivalent hands-on experience 3+ years experience in Linux system administration 2+ years experience in log analysis and system auditing 2+ years experience in network administration 2+ years experience in network functional status monitoring and alerting (2 years) An active SECRET level clearance. Candidate must be willing to process for TOP SECRET clearance. A TOP SECRET clearance is required throughout the duration of this position. Security-minded approach to all engineering and administration efforts Strong communication skills, (both written and verbal) and technical documentation skills Detail-oriented and critical thinking mindset Desired Qualifications An active TOP SECRET Clearance. NOC/SOC Experience Knowledge of Splunk (Including development of searches, reports, and dashboards) Experience with Zabbix Working knowledge of Ansible and other automation toolsets Experience with Network and Host based IDS Systems Netflow analysis skills Familiar with Python and Bash scripting Experience with network analysis and troubleshooting tools (i.e., Wireshark and tcpdump) Vulnerability and compliance scanning with Nessus and other toolsets Familiarity with Virtualization Technologies such as VMware and Proxmox Experience with containerization and Docker Understanding of VPN Technologies such as IPsec or OpenVPN Understanding of SSL/TLS configurations and certificate management Willingness to support end-users to include after hours on-call support Location This position is located at 13900 Lincoln Park Dr Herndon, VA 20171. This position is full time in-office. Salary Range $80,000 to $100,000 ITAR Requirement: This position requires access to information that is subject to compliance with the International Traffic Arms Regulations (“ITAR”) and/or the Export Administration Regulations (“EAR”). In order to comply with the requirements of the ITAR and/or the EAR, applicants will be asked to provide specific documentation to verify U.S. person status under the ITAR and the EAR. A “U.S. person” according to their definition is a U.S. citizen, U.S. lawful permanent resident (green card holder), or protected individual such as a refugee, or asylee. See 22 CFR § 120.15. Some positions will require current U.S. Citizenship due to contract requirements. Benefits : AV offers an excellent benefits package including medical, dental vision, 401K with company matching, a 9/80 work schedule and a paid holiday shutdown. For more information about our company benefit offerings please visit: http://www.avinc.com/myavbenefits . We also encourage you to review our company website at http://www.avinc.com to learn more about us. Principals only need apply. NO agencies please. Who We Are Based in California, AeroVironment (AVAV) is a global leader in unmanned aircraft systems (UAS) and tactical missile systems. Founded in 1971 by celebrated physicist and engineer, Dr. Paul MacCready, we’ve been at the leading edge of technical innovation for more than 45 years. Be a part of the team that developed the world’s most widely used military drones and created the first submarine-launched reconnaissance drone, and has seven innovative vehicles that are part of the Smithsonian Institution’s permanent collection in Washington, DC. Join us today in developing the next generation of small UAS and tactical missile systems that will deliver more actionable intelligence to our customers so they can proceed with certainty – and succeed. What We Do Building on a history of technological innovation, AeroVironment designs, develops, produces, and supports an advanced portfolio of unmanned aircraft systems (UAS) and tactical missile systems. Agencies of the U.S. Department of Defense and allied military services use the company’s hand-launched UAS to provide situational awareness to tactical operating units through real-time, airborne reconnaissance, surveillance, and target acquisition. We are proud to be an EEO/AA Equal Opportunity Employer, including disability/veterans. AeroVironment, Inc. is an Equal Employment Opportunity (EEO) employer and welcomes all qualified applicants. Qualified applicants will receive fair and impartial consideration without regard to race, sex, color, religion, national origin, age, disability, protected veteran status, genetic data, sexual orientation, gender identity or other legally protected status. ITAR

Posted 3 days ago

Linux System Administrator Company: Boeing Defence United Kingdom Limited This post is for a Linux Engineer to join the Infrastructure Team and will be jointly responsible for the day to day support and maintenance of the Redhat Linux server estate. The team provide support to multiple programmes of work, including Ministry of Defence Information Services (MoD IS). This is a hands-on role whereby the successful candidate will need to have experience in RHEL 8 and 9 operating systems with an appreciation of other related Infrastructure technologies including networking, storage, Virtualization and HCI platforms. There will be the requirement to work with other teams to ensure the smooth delivery of Projects and identify opportunities for improvement through automation techniques. This includes monitoring the Service Management tool for Incidents, Problems, Service Requests and Change tasks to ensure we are improving the quality and adherence to contractual SLA and KPI requirements of the programme within Boeing Defence UK (BDUK) Responsibilities RHEL8 9 enterprise implementation and support. Perform patching, software implementations, and upgrades to our Linux estate. Support the delivery of automated Infrastructure Perform and automate patching and monitoring activities Work closely with other teams across the business to improve efficiency Fault diagnosis including problem statements and mitigation planning The successful candidate will be expected to be part of a 24x7 on-call team and provide extended hours support via a team Rota. Service and application Migration activities (RHEL OCP) Provide input and design review to ensure best practice implementation of container platforms and automation toolchains Being on the On-call rota being on-call roughly 1 in 5. Basic Qualifications (Required Skills/Experience): Ability to gain UK SC clearance Hands on experience with OpenShift upgrades, installations, and configuration. (ideally managed large scale migration and deployments) Knowledge of container monitoring tools and metrics. Troubleshooting and performance tuning experience. Experience of automation techniques and toolchains (Ansible, Ansible Tower, Gitlab Jenkins) Experience in a UNIX and Redhat [RHEL8 RHEL 9] administration role Preferred Qualifications (Desired Skills/Experience): DevOps/CI/CD process architecture/engineering experience Containerisation experience (Openshift, Docker, Podman) Ansible Automation Platform (AAP) Redhat Certification RHSA or RHCE Fluency in at least once scripting language such as Ruby, PowerShell, Python or Java. Experience of working within a secure and high availability environmentd. Employer will not sponsor applicants for employment visa status. Relocation: This position does not offer relocation. Candidates must live in the immediate area or relocate at their own expense. The Boeing benefits package goes above and beyond, focusing on your physical, emotional, financial and social well-being. Here’s a snapshot of what we offer: Competitive salary and annual incentive plans Continuous learning - you’ll develop the mindset and skills to navigate whatever comes next Success as defined by you - we’ll provide the tools and flexibility, so you can make a meaningful impact, your way Diverse and inclusive culture - you’ll be embraced for who you are and empowered to use your voice to help others find theirs 23 days plus UK public holidays and a Winter Break between Christmas and New Year Pension Plan with up to 10% employer contribution Company paid BUPA Medical Plan Short Term Sickness: 100% pay for the first 26 weeks Long Term Sickness: 66.67% of annual salary from 27th week 6x annual salary life insurance Learning Together Programme to support your on-going personal and career development Access to Boeing’s Well Being Programs, tool and incentives Excellent parental leave Language Requirements: Not Applicable Education: Not Applicable Relocation: Relocation assistance is not a negotiable benefit for this position. Security Clearance: This position requires the ability to obtain United Kingdom Security Check. Visa Sponsorship: Employer will not sponsor applicants for employment visa status. Contingent Upon Award Program This position is not contingent upon program award Shift: Not a Shift Worker (United Kingdom)

Posted 1 week ago

Torch Technologies, a 100% employee-owned and highly recognized workplace, is seeking a motivated Linux System Administrator. This role requires strong Linux and security expertise, emphasizing teamwork and adaptability in a dynamic environment. Responsibilities include maintaining Linux systems, automating with Ansible, managing containerized services, and performing system audits. Candidates should possess relevant experience, certifications, and a Secret clearance. Join a company committed to supporting the defense community while enjoying comprehensive benefits and a positive work culture.

Posted 1 week ago

Raytheon is seeking a Linux System Administrator to support the Sea Based X-Band Radar program on an ocean-going vessel. This role involves deploying for multiple week rotations, focusing on the maintenance and support of radar systems. Candidates must possess an active U.S. security clearance and be adept at computer systems administration. Key responsibilities include managing network hardware, user accounts, data archives, and collaborating with mission operations staff. The position demands physical endurance for maritime conditions and a deep technical expertise in various systems.

Posted 2 weeks ago

C3EL is seeking a Linux Systems Administrator to manage Unix and Redhat Linux systems. The ideal candidate will have 8 years of relevant experience, with the possibility of considering education and training in lieu of a degree. Strong technical expertise is essential for maintaining and optimizing systems effectively.

Posted 3 weeks ago

Dark Wolf Solutions is seeking a Linux System Administrator to work in a dynamic environment responsible for maintaining an extensive Infrastructure as a Service (IaaS) for a DoD customer. The role involves deploying services, collaborating with development teams, ensuring compliance with DoD policies, and supporting cybersecurity initiatives. Ideal candidates will have extensive experience in Linux server and endpoint management, virtual machine administration, and core virtualization infrastructure management.

Posted 3 weeks ago

Who We Are At Kyndryl, we run and reimagine the mission-critical technology systems that drive advantage for the world’s leading businesses. We are at the heart of progress; with proven expertise and a continuous flow of AI-powered insight, enabling smarter decisions, faster innovation, and a lasting competitive edge. For our people—Kyndryls—that means doing purposeful work that powers human progress. Join us and experience a flexible, supportive environment where your well-being is prioritized and your potential can thrive. The Role As a Linux Systems Administrator at Kyndryl, you’ll be responsible for supporting, maintaining, and optimizing Linux-based operating systems in enterprise production environments. In this role, you ensure system stability, performance, and availability while providing operational support aligned with defined service levels. You will work hands-on with Linux servers, resolving incidents, performing system maintenance, and collaborating with cross‑functional infrastructure teams. Your work directly supports reliable service delivery, operational efficiency, and continuous improvement across Kyndryl-managed environments. Key Responsibilities Administer and support Linux operating systems (Red Hat, CentOS, Ubuntu, SUSE) in production environments. Install, configure, harden, and maintain Linux servers to ensure security, stability, and performance. Monitor systems proactively and resolve incidents within established SLAs through effective troubleshooting and log analysis. Perform operating system patching, updates, and basic automation to support availability and capacity management. Document operational procedures and collaborate closely with database, middleware, cloud, and storage teams. Your Future at Kyndryl Every position at Kyndryl offers a way forward to growing your career. Whether you want to broaden your technical foundation or specialize in Linux system administration, you’ll find opportunities to develop your skills, work with modern enterprise environments, and collaborate with global teams. At Kyndryl, you’re encouraged to learn continuously, take ownership of your development, and make a real impact on critical systems. Who You Are You’re good at what you do and possess the foundational experience to prove it. Just as important, you have a growth mindset and a strong sense of accountability. You’re customer-focused, motivated to learn, and comfortable working in operational environments where reliability, teamwork, and continuous improvement are essential. Required Technical and Professional Expertise At least 6 months of experience supporting Linux operating systems in operational or production environments. Hands-on experience with Linux server installation, configuration, and maintenance. Experience managing incidents and troubleshooting system, service, and performance issues. Basic administration of services such as systemd, cron, SSH, NFS, Samba, and Apache. Intermediate English proficiency for technical communication and documentation. Preferred Technical and Professional Experience Knowledge of user, permissions, and security management (sudo, ACLs, SELinux – desirable). Basic scripting skills for automation (Bash – desirable). Experience working with monitoring tools and proactive availability support. RHCSA (Red Hat Certified System Administrator) or higher-level certification. Experience documenting operational procedures and working within cross‑functional teams. Being You The “Kyn” in Kyndryl means kinship, which represents the strong bonds we have with each other, our customers and our communities. We focus on ensuring all Kyndryls feel included and we welcome people of all cultures, backgrounds, and experiences. Even if you don’t meet every requirement, we encourage you to apply. We believe in growth, and we’re excited to see what you can bring. At Kyndryl, employee feedback has told us that our number one driver of employee engagement is belonging. That sense of belonging — being a valued, respected, trusted member of the team — is fundamental to our culture and fueling great experiences for our customers. This dedication to welcoming everyone into our company means that Kyndryl gives you the ability to thrive and contribute to our culture of empathy and shared success. That’s The Kyndryl Way. What You Can Expect Your career with us isn’t just a job—it’s an adventure with purpose. We offer a dynamic, hybrid-friendly culture that supports your well-being and empowers you to grow. Our Be Well programs are thoughtfully designed to support your financial, mental, physical, and social health—because we know that when you feel your best, you do your best. From your very first day, you’ll dive into impactful work that powers the systems our customers rely on every day. You won’t just contribute—you’ll make a difference, tackling meaningful projects that sharpen your skills and fuel your growth. We’re here to champion your journey. With powerful tools to chart your career path, personalized development goals aligned with your ambitions, and continuous feedback to keep you inspired and on track, you’ll have everything you need to thrive and evolve. You’ll develop in-demand skills to grow your career and achieve your ambitions with access to cutting-edge learning opportunities—from certifications with Microsoft, Google, and Amazon to coaching and hands-on experiences. And through it all, you’ll be part of a culture that values empathy, restless learning, and a devotion to shared success. We want you to thrive here—and we’re committed to helping you do just that. Ready to make an impact? Join us and help shape what’s next. Get Referred! If you know someone that works at Kyndryl, when asked ‘How Did You Hear About Us’ during the application process, select ‘Employee Referral’ and enter your contact's Kyndryl email address.

Posted 3 weeks ago

Who We Are At Kyndryl, we run and reimagine the mission-critical technology systems that drive advantage for the world’s leading businesses. We are at the heart of progress; with proven expertise and a continuous flow of AI-powered insight, enabling smarter decisions, faster innovation, and a lasting competitive edge. For our people—Kyndryls—that means doing purposeful work that powers human progress. Join us and experience a flexible, supportive environment where your well-being is prioritized and your potential can thrive. The Role As a Linux Systems Administrator at Kyndryl, you’ll be responsible for supporting, maintaining, and optimizing Linux-based operating systems in enterprise production environments. In this role, you ensure system stability, performance, and availability while providing operational support aligned with defined service levels. You will work hands-on with Linux servers, resolving incidents, performing system maintenance, and collaborating with cross‑functional infrastructure teams. Your work directly supports reliable service delivery, operational efficiency, and continuous improvement across Kyndryl-managed environments. Key Responsibilities Administer and support Linux operating systems (Red Hat, CentOS, Ubuntu, SUSE) in production environments. Install, configure, harden, and maintain Linux servers to ensure security, stability, and performance. Monitor systems proactively and resolve incidents within established SLAs through effective troubleshooting and log analysis. Perform operating system patching, updates, and basic automation to support availability and capacity management. Document operational procedures and collaborate closely with database, middleware, cloud, and storage teams. Your Future at Kyndryl Every position at Kyndryl offers a way forward to growing your career. Whether you want to broaden your technical foundation or specialize in Linux system administration, you’ll find opportunities to develop your skills, work with modern enterprise environments, and collaborate with global teams. At Kyndryl, you’re encouraged to learn continuously, take ownership of your development, and make a real impact on critical systems. Who You Are You’re good at what you do and possess the foundational experience to prove it. Just as important, you have a growth mindset and a strong sense of accountability. You’re customer-focused, motivated to learn, and comfortable working in operational environments where reliability, teamwork, and continuous improvement are essential. Required Technical and Professional Expertise At least 6 months of experience supporting Linux operating systems in operational or production environments. Hands-on experience with Linux server installation, configuration, and maintenance. Experience managing incidents and troubleshooting system, service, and performance issues. Basic administration of services such as systemd, cron, SSH, NFS, Samba, and Apache. Intermediate English proficiency for technical communication and documentation. Preferred Technical and Professional Experience Knowledge of user, permissions, and security management (sudo, ACLs, SELinux – desirable). Basic scripting skills for automation (Bash – desirable). Experience working with monitoring tools and proactive availability support. RHCSA (Red Hat Certified System Administrator) or higher-level certification. Experience documenting operational procedures and working within cross‑functional teams. Being You The “Kyn” in Kyndryl means kinship, which represents the strong bonds we have with each other, our customers and our communities. We focus on ensuring all Kyndryls feel included and we welcome people of all cultures, backgrounds, and experiences. Even if you don’t meet every requirement, we encourage you to apply. We believe in growth, and we’re excited to see what you can bring. At Kyndryl, employee feedback has told us that our number one driver of employee engagement is belonging. That sense of belonging — being a valued, respected, trusted member of the team — is fundamental to our culture and fueling great experiences for our customers. This dedication to welcoming everyone into our company means that Kyndryl gives you the ability to thrive and contribute to our culture of empathy and shared success. That’s The Kyndryl Way. What You Can Expect Your career with us isn’t just a job—it’s an adventure with purpose. We offer a dynamic, hybrid-friendly culture that supports your well-being and empowers you to grow. Our Be Well programs are thoughtfully designed to support your financial, mental, physical, and social health—because we know that when you feel your best, you do your best. From your very first day, you’ll dive into impactful work that powers the systems our customers rely on every day. You won’t just contribute—you’ll make a difference, tackling meaningful projects that sharpen your skills and fuel your growth. We’re here to champion your journey. With powerful tools to chart your career path, personalized development goals aligned with your ambitions, and continuous feedback to keep you inspired and on track, you’ll have everything you need to thrive and evolve. You’ll develop in-demand skills to grow your career and achieve your ambitions with access to cutting-edge learning opportunities—from certifications with Microsoft, Google, and Amazon to coaching and hands-on experiences. And through it all, you’ll be part of a culture that values empathy, restless learning, and a devotion to shared success. We want you to thrive here—and we’re committed to helping you do just that. Ready to make an impact? Join us and help shape what’s next. Get Referred! If you know someone that works at Kyndryl, when asked ‘How Did You Hear About Us’ during the application process, select ‘Employee Referral’ and enter your contact's Kyndryl email address.

Posted 3 weeks ago

Innatera, a fast-growing Dutch semiconductor company, seeks a Linux System Administrator to support its expanding R&D team. The ideal candidate will have extensive experience in managing Linux-based compute infrastructure and DevOps principles. This critical role encompasses setting up servers, optimizing storage systems, and collaborating with IT to establish best practices. Applicants should possess a strong background in system management and automation, with 5 years of relevant experience. The position offers a unique chance to contribute to innovative AI hardware solutions that impact everyday life.

Posted 3 weeks ago

Arthur Grand is an IT services firm specializing in Digital Transformation initiatives for Federal, Commercial, State local customers. Since 2012, Arthur Grand has been successfully supporting and delivering IT services to our customers in the areas of enterprise modernization and transformation with a core focus on emerging technologies including Cloud Solutions (AWS, Azure), Agile Development, Custom Programming, Full Stack Development, DevOps, DevSecOps, CI/CD, Web Development, Mobile APP Development, Data Visualization, Data Warehousing, Financial/ERP System Implementation and Infrastructure Management. Arthur Grand’s culture of delivery excellence, combined with a commitment to bring the best talent to provide services, has earned our company an unparalleled reputation for delivering transformative results. We are a minority-owned staff augmentation and technology consulting company To keep our valued employees, we need to keep them engaged in challenging, interesting work, offer market-relevant benefits, and provide continued opportunities for professional growth. Please send your resume for immediate consideration If you are interested in the above opportunity, we warmly invite you to join our team. Arthur Grand Technologies is an Equal Opportunity Employer (including disability/vets) Hiring: Application Support Specialist / Help Desk Specialist – Intermediate - RQ11331 Toronto, ON – 5 Days Onsite Long Term Contract 👥 4 Openings: 2 Non-Bilingual | 2 Bilingual (English/French) ⚠️ Mandatory In-Person Interview We are looking for experienced Application Support / Help Desk Specialists with strong end-user support, IVR, digital/website support, troubleshooting, escalation, and communication skills. Key Skills: Help Desk | Application Support | IVR | End-User Support | Website Support | Troubleshooting | Incident Tracking | Escalation | Customer Service 📩 Interested candidates, please share your updated resume. #Hiring #ApplicationSupport #HelpDesk #ITSupport #TechnicalSupport #TorontoJobs #CanadaJobs #OntarioJobs #BilingualJobs #FrenchJobs #ITJobs #ContractJobs #NowHiring Thanks Richard Tucker Arthur Grand Technologies Inc 8(A) Certified Business | CMMI (L3) | ISO 9001:2015 Certified | ISO/IEC 27001:2022 Certified NMSDC Minority Business Enterprise (MBE) Arthur Grand is an Equal Opportunity Employer (Including disability/Vets) All your information will be kept confidential according to EEO guidelines.

Posted 2 days ago