55,683 Verified System Administrator Jobs (October 2026)
Browse system administrator jobs covering server maintenance, user access, network support, cloud administration, backups, patching, and help desk escalation work. Listings may include remote, hybrid, and on-site roles across Windows, Linux, Microsoft 365, Active Directory, virtualization, and security-focused administration. Create an account to explore the full job feed and auto-apply with LiftmyCV AI Agent.
Linux Systems Administrator/ Principal Linux Systems Administrator
On-siteNorthrop Grumman is hiring a Linux Systems Administrator/Principal Systems Administrator to enhance Linux systems and infrastructure for the National Air and Space Intelligence Center. Candidates should possess a Top Secret security clearance…
Posted 5 days ago
Windows Systems Administrator
On-siteArgonne National Laboratory is looking for a skilled Windows Systems Administrator to support enterprise endpoint management technologies. Key responsibilities include implementing and maintaining management solutions, developing…
Posted 1 week ago
Window System Administrator
On-siteAs a Window System Administrator, you will manage the Knox Manage platform, ensuring user synchronization, device policy compliance, and app lifecycle management. Your responsibilities include troubleshooting device issues, deploying…
Posted 2 weeks ago
Windows System Administrator
RemoteAbout The Opportunity Netrix Global is looking for a Windows System Administrator to join our Managed Services – Site Operations team. How You Will Make An Impact Managing and maintaining Azure cloud infrastructure, ensuring availability,…
Posted 2 weeks ago
Windows Systems Administrator
HybridJoin Destinus Group as a Windows Systems Administrator, where you will manage and secure IT systems essential for revolutionizing the aerospace and defense sectors. This role involves hands-on experience with Microsoft 365, Windows…
Posted 2 weeks ago
Windows Systems Administrator
On-siteJoin a dynamic team as a Windows Systems Administrator, responsible for managing Windows Servers and Desktops in support of training solutions. Collaborate on Active Directory setup and automated imaging while ensuring system security…
Posted 2 weeks ago
Windows System Administrator
On-siteFlyte Solutions Ltd is looking for a Windows System Administrator to support enterprise infrastructure and Microsoft technology environments. The role involves administration, maintenance, security, and operational support of Windows…
Posted 2 weeks ago
Linux Systems Administrator
On-siteNightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers’ most demanding challenges. Our capabilities include cyber space operations,…
Posted 3 days ago
Linux System Administrator
On-siteAs a System Administrator at Fronius, you will ensure the availability and performance of our On-Premises server and storage landscape. Your focus will be on the central server, storage, and backup infrastructure, collaborating closely with various…
Posted 1 week ago
Linux System Administrator
On-siteJoin Amadeus as a Linux System Administrator, focusing on operational excellence within high-availability environments as part of the Database as a Service team. You'll handle Linux system administration, ensure system health, manage virtual…
Posted 1 week ago
Linux System Administrator
HybridJoin Raytheon as a Linux System Administrator, where you'll provide vital IT systems administration within a hybrid Microsoft Windows and Linux environment. This role focuses on maintaining secure environments for critical programs, requires…
Posted 1 week ago
Linux Systems Administrator
RemoteWho We Are Vultr is on a mission to make high-performance cloud infrastructure easy to use, affordable, and locally accessible for enterprises and AI innovators around the world. With 33 global cloud data center locations, Vultr is trusted by…
Posted 2 weeks ago
How LiftmyCV Helps with System Administrator Jobs Search
LiftmyCV combines AI matching, resume generation, and auto-apply to streamline every step of your system administrator jobs job search-from discovery to interview.
Discover System Administrator Jobs Across 55,683+ Openings
AI scans millions of listings across 10+ job boards and surfaces the most relevant roles for your profile.
Learn more →Create Job-Specific Materials for System Administrator Jobs Roles
Auto-generates tailored resumes and cover letters matched to each job description and ATS requirements.
Learn more →Auto-Apply and Automate System Administrator Jobs Applications
Set your preferences and let the AI agent apply to matching jobs automatically, with full tracking and control.
Learn more →
System Administrator Salary Data (October 2026)
This section summarizes salary information for System Administrator jobs, using 55,683+ active postings as context where pay details are available. It is meant to help compare compensation across system administration roles with different infrastructure, networking, cloud, and support responsibilities.
Average Salary
$95k
$115k
$130k
25th
50th
75th
Based on 55,683 roles currently tracked by LiftmyCV. Last updated on Oct 2, 2026
Salary Distribution
Based on 55,683 roles currently tracked by LiftmyCV. Last updated on Oct 2, 2026
| Experience Level | 25th Percentile | Median (50th) | 75th Percentile | Sample Size |
|---|---|---|---|---|
| Overall | $95,000 | $115,000 | $129,600 | 55,683 |
| Entry-Level | $86,033.25 | $90,000 | $140,150 | 7 |
| Mid-Level | $95,000 | $113,800 | $121,750 | 27 |
| Senior-Level | $106,250 | $126,000 | $145,650 | 15 |
"System administrator hiring in 2026 tends to reward people who can keep mixed environments stable, not just people who know one console well. Employers often read closely for Windows or Linux administration, identity and access work, patching, backups, endpoint support, cloud exposure, and incident response habits. The resumes that feel credible show ownership of uptime, documentation, automation, and user support without turning every task into vague infrastructure language."
Marina's Market Take
Senior HR Leader & Lead Tech Recruiter
How to Land a System Administrator Job in 2026
System administrator jobs in 2026 tend to reward candidates who can show steady ownership of the systems that keep a company running: servers, user accounts, endpoint fleets, backups, access controls, patching, and incident response. Applications should point to the environments you’ve actually supported, such as Windows Server, Linux, Active Directory, Microsoft 365, VMware, Intune, Azure, AWS, networking hardware, ticketing queues, or hybrid office setups.
Position yourself around the type of system administrator work you do best. If your background is infrastructure-heavy, lead with server maintenance, virtualization, storage, monitoring, and disaster recovery. If you’ve worked closer to end users, emphasize onboarding, device management, permissions, help desk escalation, and endpoint security. For cloud-leaning system administrator roles, show how you’ve handled identity, provisioning, backups, scripts, and cost-aware resource management across platforms like Azure or AWS.
- Show operational scope: Mention the number or type of users, devices, sites, servers, or cloud resources you’ve supported when you can do so accurately.
- Prove reliability: Highlight patch schedules, backup testing, uptime support, incident triage, access reviews, and recovery work tied to real systems.
- Include automation carefully: PowerShell, Bash, Python, Ansible, or deployment tooling should be framed around the manual work they reduced, such as account setup, reporting, patch checks, or software installs.
- Match the work style: Remote system administrator roles often lean on cloud administration, ticket discipline, documentation, and async troubleshooting, while on-site roles may involve hardware, network closets, printers, imaging, and hands-on user support.
Your search strategy should separate junior system administrator roles from senior, cloud, Linux, Windows, and hybrid infrastructure openings, because each listing usually signals a different operating environment. LiftmyCV helps you find system administrator jobs that match your skills, experience, and preferred work style, then auto-apply to relevant roles faster.
Required Skills
Resume Tips
For system administrator roles, your resume should show the environments you’ve actually supported, not just a list of tools. Lead with operating systems, infrastructure scope, and ownership: Windows Server, Linux, Active Directory, Microsoft 365, Azure, AWS, VMware, Hyper-V, SCCM, Intune, PowerShell, Bash, DNS, DHCP, VPNs, backup systems, endpoint management, and ticketing tools such as ServiceNow or Jira Service Management.
Highlight work that proves reliability: server patching, user provisioning, identity and access management, incident response, monitoring, disaster recovery testing, hardware refreshes, network troubleshooting, and security controls. Certifications such as CompTIA A+, Network+, Security+, Microsoft Certified: Azure Administrator Associate, RHCSA, or VMware VCP are worth including when current or directly relevant. Cut vague phrases like “responsible for IT support” unless they’re tied to systems, scale, or results.
Use bullets that describe action, platform, and outcome. Weak bullet: “Handled server issues and helped users with technical problems.” Strong bullet: “Administered 120 Windows and Linux servers, automated account provisioning with PowerShell, and reduced recurring access tickets by documenting Active Directory group workflows.”
Keep older desktop-only support experience brief unless the system administrator posting asks for help desk escalation, endpoint imaging, or Microsoft 365 administration. LiftmyCV helps you create an ATS-friendly system administrator resume tailored to each job, so your skills and experience better match what employers are looking for.
How to Prepare for Interviews
Interviews for System Administrator jobs usually test how you diagnose production issues, manage access, secure servers, and keep users working when something breaks. Prepare examples from Windows Server, Linux, Active Directory, DNS, DHCP, virtualization, backup, patching, endpoint support, and monitoring work you’ve handled in 2026.
Expect technical screens with scenario questions such as, “A user can reach internal apps but not the internet. Walk us through your troubleshooting process.” You may also see command-line exercises, log review, permission audits, or a short networking assessment covering subnets, firewall rules, and service failures.
Build a few concise incident stories before the interview: a server outage you restored, a failed patch you rolled back, an account lockout pattern you traced, or a backup recovery you validated. Include the tools used, the risk involved, and the result. For senior System Administrator roles, be ready to discuss automation, documentation, change control, and how you prioritize tickets against infrastructure maintenance.