Server Administrator Jobs
Server administrator jobs are open across enterprise IT, healthcare, finance, and government, from entry-level support to senior and lead roles, with specializations in Windows Server, Linux, and virtualization environments. Find a role that fits below and apply directly.
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As the Systems Administrator III (Domain & Server) you will be responsible for the comprehensive administration, maintenance, and optimization of enterprise IT infrastructure, including Microsoft Server environments and domain services. This role involves managing critical systems such as Active Directory, Exchange Server, DNS, and DHCP services, while also overseeing both Linux and Windows server environments to ensure optimal performance, security, and availability. You will also be responsible for system monitoring, troubleshooting complex technical issues, implementing security protocols, managing user accounts and permissions, and collaborating with cross-functional teams to support organizational technology needs. Additionally, in this positin you will:
- Administer and maintain Windows and Linux servers, ensuring high availability and performance.
- Manage the deployment, configuration, and maintenance of operating systems, applications, and patch management processes.
- Support virtualization environments, including VMware and Hyper-V, to optimize resource utilization.
- Implement security measures, including access control, system hardening, and vulnerability remediation.
- Manage storage solutions (SAN, NAS) and ensure effective backup and recovery operations.
- Assist in system upgrades, migrations, and disaster recovery planning and execution.
- Develop and update documentation for system configurations, procedures, and troubleshooting.
- Troubleshoot complex system issues and respond to incidents to ensure timely resolution.
- Collaborate with cross-functional teams, including network, security, and application teams, to enhance overall infrastructure.
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Contribute technical expertise to the design and implementation of new systems and infrastructure enhancements.
- As a requirement of this position, all candidates must be a U.S. Citizen. In accordance with 8 U.S.C. 1324b(a)(2)(C).
- Must have an active Secret clearance with the ability to obtain a Top Secret with SCI eligibility or have an active Top Secret with SCI eligibility; Will be subject to a federal background investigation.
- Minimum of 5 years of experience in systems administration, with hands-on experience in both Windows and Linux environments.
- Must hold a current 8570/8140 IAT Level II Certification (CCNA Security, CySA+, GICSP, GSEC, Security+ CE, CND, SSCP)
- Advanced technical expertise in server administration, domain management, and infrastructure planning
- Proficiency in managing Active Directory, DNS, DHCP, and Group Policy in large-scale environments.
- Strong experience with virtualization technologies such as VMware, Hyper-V, or similar platforms.
- Skilled in storage management, including SAN and NAS solutions, and backup/recovery operations.
- Familiarity with cloud platforms (AWS, Azure, or GCP) and hybrid cloud environments.
- Experience with automation tools like PowerShell, Ansible, or Terraform for system configuration and management.
- Knowledge of security frameworks, including NIST, FISMA, or DISA STIG compliance.
- Must be able to work independently while managing multiple priorities in a fast-paced enterprise environment.
- Excellent troubleshooting skills with a focus on diagnosing and resolving complex system issues.
- Strong communication skills and the ability to work effectively in a team-oriented environment.
Join us to be part of a dynamic, collaborative environment dedicated to innovation and customer success.
As the Systems Administrator III (Domain & Server) you will be responsible for the comprehensive administration, maintenance, and optimization of enterprise IT infrastructure, including Microsoft Server environments and domain services. This role involves managing critical systems such as Active Directory, Exchange Server, DNS, and DHCP services, while also overseeing both Linux and Windows server environments to ensure optimal performance, security, and availability. You will also be responsible for system monitoring, troubleshooting complex technical issues, implementing security protocols, managing user accounts and permissions, and collaborating with cross-functional teams to support organizational technology needs. Additionally, in this positin you will:
- Administer and maintain Windows and Linux servers, ensuring high availability and performance.
- Manage the deployment, configuration, and maintenance of operating systems, applications, and patch management processes.
- Support virtualization environments, including VMware and Hyper-V, to optimize resource utilization.
- Implement security measures, including access control, system hardening, and vulnerability remediation.
- Manage storage solutions (SAN, NAS) and ensure effective backup and recovery operations.
- Assist in system upgrades, migrations, and disaster recovery planning and execution.
- Develop and update documentation for system configurations, procedures, and troubleshooting.
- Troubleshoot complex system issues and respond to incidents to ensure timely resolution.
- Collaborate with cross-functional teams, including network, security, and application teams, to enhance overall infrastructure.
-
Contribute technical expertise to the design and implementation of new systems and infrastructure enhancements.
- As a requirement of this position, all candidates must be a U.S. Citizen. In accordance with 8 U.S.C. 1324b(a)(2)(C).
- Must have an active Secret clearance with the ability to obtain a Top Secret with SCI eligibility or have an active Top Secret with SCI eligibility; Will be subject to a federal background investigation.
- Minimum of 5 years of experience in systems administration, with hands-on experience in both Windows and Linux environments.
- Must hold a current 8570/8140 IAT Level II Certification (CCNA Security, CySA+, GICSP, GSEC, Security+ CE, CND, SSCP)
- Advanced technical expertise in server administration, domain management, and infrastructure planning
- Proficiency in managing Active Directory, DNS, DHCP, and Group Policy in large-scale environments.
- Strong experience with virtualization technologies such as VMware, Hyper-V, or similar platforms.
- Skilled in storage management, including SAN and NAS solutions, and backup/recovery operations.
- Familiarity with cloud platforms (AWS, Azure, or GCP) and hybrid cloud environments.
- Experience with automation tools like PowerShell, Ansible, or Terraform for system configuration and management.
- Knowledge of security frameworks, including NIST, FISMA, or DISA STIG compliance.
- Must be able to work independently while managing multiple priorities in a fast-paced enterprise environment.
- Excellent troubleshooting skills with a focus on diagnosing and resolving complex system issues.
- Strong communication skills and the ability to work effectively in a team-oriented environment.
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Find Server Administrator JobsServer Administrator Job Market
Who's Hiring
Top Industries Hiring
- Technology & Software
- Electronics & Hardware
- Banking & Financial Services
What Employers Look For
The qualifications that appear most often in server administrator jobs.
- Hands-on experience managing Windows Server or Linux in a production environment
- Proficiency with Active Directory, Group Policy, and user access management
- Experience with virtualization platforms such as VMware vSphere or Microsoft Hyper-V
- Familiarity with backup and disaster recovery tools and documented recovery procedures
- CompTIA Server+, Microsoft Certified: Windows Server, or equivalent certification preferred
- Associate or bachelor's degree in information technology, computer science, or a related field
Tips for Your Server Administrator Job Search
Tailor your resume to environment type
Hiring managers distinguish sharply between Windows-only, Linux-only, and mixed environments. Call out the specific OS versions, directory services, and hypervisors you've managed so your resume matches the stack listed in the job description.
List certifications in the header
Certifications like CompTIA Server+, Microsoft Certified: Windows Server, and Red Hat credentials are screened by applicant tracking systems before a human reads your resume. Put them near the top, not buried in a separate section.
Apply early to roles that fit
Migrate Mate lists server administrator openings from across the United States in one place, so you can find roles that match and apply directly to each listing.
Target postings that name your tools
Filter openings by the tools you know best, whether that's Active Directory, VMware, Hyper-V, or Ansible. Applying to roles that already list your stack puts you ahead of candidates who'd need a ramp-up period.
Prepare for a hands-on technical screen
Many server administrator interviews include a live troubleshooting scenario or take-home lab. Practice narrating your diagnostic process out loud, covering how you isolate hardware faults, permission errors, and network misconfigurations step by step.
Negotiate scope, not just compensation
When you receive an offer, ask which infrastructure you'd own outright versus share with a team. Sole ownership of a production environment changes your resume in two years far more than a small salary difference does.
Server Administrator Jobs: Frequently Asked Questions
Which companies are hiring the most server administrators?
The most active employers for server administrators right now are The Amatriot, Leidos, and AMERICAN SYSTEMS, and the most openings are in Texas, Virginia, and California, based on current listings on Migrate Mate as of November 2026. Demand is especially strong at managed service providers, healthcare systems, and large government contractors.
How many server administrator jobs are remote?
About 57% of server administrator openings are fully remote or hybrid as of November 2026, though fully on-site roles remain common because hands-on hardware access is often required. Cloud infrastructure and monitoring-focused positions are most likely to be listed as remote or hybrid compared to roles that involve physical rack management.
How do you become a server administrator?
Start by earning a foundational IT credential such as CompTIA A+ or Network+, then move into a helpdesk or desktop support role to build hands-on experience. From there, pursue a server-specific certification, practice in a home lab with Windows Server or a Linux distribution, and apply for junior administrator or systems support roles that include server responsibilities.
Can you get hired as a server administrator with little experience?
Yes, entry-level server administrator roles exist, and employers hiring at that level look for certifications, lab experience, and demonstrated troubleshooting ability rather than years on the job. Building a home lab, documenting what you've configured, and earning a recognized server or OS certification closes the gap that a short work history creates.
What does the server administrator interview process look like?
Most server administrator interviews include an initial phone screen with HR, a technical interview with the IT team covering OS concepts, Active Directory, and common failure scenarios, and sometimes a practical exercise or take-home lab. Some employers add a final conversation with the hiring manager focused on your approach to documentation, change management, and working within a team.
Where can I find and apply to server administrator jobs?
You can find and apply to server administrator jobs on Migrate Mate, which lists current openings from across the United States. Search the listings to find roles that match your experience and stack, then apply directly to each one that fits.
See All 68 Server Administrator Jobs
Find roles that match your experience and apply in just a few clicks.
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