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Linux System Administrator Jobs in Virginia (NOW HIRING)

Cymertek

Linux System Administrator

Reston, VA · On-site

Linux System Administrator LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and skilled Linux ...

Cymertek

Linux System Administrator

Tysons, VA · On-site

Linux System Administrator LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and skilled Linux ...

Cymertek

Linux System Administrator

Chantilly, VA · On-site

Linux System Administrator LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and skilled ...

Leidos

Linux System Administrator

Alexandria, VA · On-site

$87K - $157K/yr

The Linux System Administrator will work within a team engineers, developers and system administrators, adding new capabilities to our enclaves, as well as ensuring the existing systems are secure ...

Leidos

Linux System Administrator

Alexandria, VA · On-site

$87K - $157K/yr

The Linux System Administrator will work within a team engineers, developers and system administrators, adding new capabilities to our enclaves, as well as ensuring the existing systems are secure ...

Booz Allen Hamilton

Linux System Administrator

Mclean, VA · On-site

$62K - $141K/yr

Linux System Administrator The Opportunity: We are seeking a skilled Systems Administrator to support mission-critical infrastructure for a federal client. In this role, you will manage and maintain ...

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$20

$51

$75

How much do linux system administrator jobs pay per hour?

As of Aug 18, 2026, the average hourly pay for linux system administrator in Virginia is $51.52, according to ZipRecruiter salary data. Most workers in this role earn between $40.77 and $61.97 per hour, depending on experience, location, and employer.

What is a Linux system administrator?

A Linux system administrator— or sysadmin—is an information technology professional who oversees the lifespan of Linux software installed on a server, computer, or other pieces of hardware, including network devices. As a Linux sysadmin, your responsibilities include software installation, day-to-day maintenance of applications, and an overall understanding of Linux operating systems. As part of the daily maintenance team, your job is to monitor system health and ensure that security patches are up-to-date, so that network systems perform well for business users.

What are the key skills and qualifications needed to thrive as a Linux system administrator?

To thrive as a Linux System Administrator, you need a strong understanding of Linux operating systems, system troubleshooting, and networking, often supported by a degree in computer science or related certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with command-line interfaces, shell scripting, system monitoring tools, and configuration management systems like Ansible or Puppet is essential. Problem-solving abilities, attention to detail, and effective communication are standout soft skills in this role. These skills and qualities ensure reliable system performance, quick resolution of technical issues, and smooth collaboration within IT teams.

What are some common challenges faced by Linux system administrators when managing large-scale server environments?

Linux System Administrators often encounter challenges such as maintaining consistent configurations across numerous servers, ensuring security compliance, and minimizing downtime during updates or maintenance. Managing automation tools, such as Ansible or Puppet, and monitoring system performance are also critical aspects. Effective communication and collaboration with development and network teams are essential to quickly resolve issues and implement new technologies smoothly.

What is the difference between Linux System Administrator vs Network Administrator?

AspectLinux System AdministratorNetwork Administrator
CertificationsLinux+, LPIC, RHCSACompTIA Network+, Cisco CCNA
Work EnvironmentServers, data centers, cloud platformsNetworking hardware, routers, switches
ResponsibilitiesManaging Linux servers, scripting, securityConfiguring networks, troubleshooting connectivity
Industry UsageIT, hosting, cloud servicesTelecommunications, enterprise networks

While both roles involve IT infrastructure, a Linux System Administrator focuses on managing Linux servers and related software, whereas a Network Administrator specializes in maintaining and troubleshooting network hardware and connectivity. Both roles require specific certifications and are vital in ensuring smooth IT operations within organizations.

Are Linux System Administrators in high demand?

Linux System Administrators are in high demand due to the widespread use of Linux in servers, cloud infrastructure, and cybersecurity. Employers seek professionals with skills in scripting, networking, and system security, often requiring certifications like CompTIA Linux+ or RHCE.

How much do Linux system administrators make?

Linux system administrators typically earn between $60,000 and $100,000 annually, depending on experience, certifications, and location. Senior roles or those with specialized skills in scripting, networking, or cloud platforms can earn higher salaries. Entry-level positions generally start around $50,000 to $70,000.

Is a Linux System Administrator a good job?

A Linux System Administrator is a valuable role responsible for managing and maintaining Linux-based servers and infrastructure. It often requires skills in scripting, networking, and security, and can offer stable employment with opportunities for certification and career growth.
More about Linux System Administrator jobs

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For Linux System Administrator jobs in Virginia, the most frequently searched job titles are:

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Linux System Administrator jobs near you
Infographic showing various Linux System Administrator job openings in Virginia as of August 2026, with employment types broken down into 75% Full Time, and 25% Contract. Highlights an 100% In-person job distribution, with an average salary of $107,152 per year, or $51.5 per hour.

Linux System Administrator

Seneca Resources Company, LLC

Suffolk, VA • On-site

$40/hr

Contractor

Medical, Dental, Vision, Retirement

Posted 6 days ago

Job description

Position Title: Linux System Administrator
Location: Suffolk, VA (On-Site)
Clearance Requirements: Active Secret or above
Pay Rate: $40.00/hr
Position Description:
Join a dynamic team supporting critical training infrastructure in Suffolk, VA. As a Linux System Administrator, you will be responsible for maintaining and supporting the core infrastructure and data center operations for our Joint Training DevSecOps pipeline. This role offers the opportunity to work onsite and be part of a mission-driven environment, supporting the Deputy Directorate, Joint Training (DDJT). You will play a key role in ensuring system security, stability, and performance, collaborating with a dedicated team committed to excellence in federal government IT operations.
Key Responsibilities:
Manage, maintain, and troubleshoot Linux server environments in a high-security data center.
Support and enhance the DevSecOps pipeline, ensuring seamless integration and deployment processes.
Implement security best practices and compliance standards for Linux systems.
Monitor system performance and apply updates or patches as needed.
Collaborate with cross-functional teams to meet project goals and maintain system integrity.
Top Requirements:
  • 4+ years of hands-on experience managing Linux systems, preferably in government or enterprise environments.
  • Secret clearance and IAT Level II certification or higher (e.g., CCNA-Security, GSEC, Security+ CE, SSCP).
  • Relevant certifications such as RHCSA or RHCDS

About Seneca Resources
At Seneca Resources, we are more than just a staffing and consulting firm, we are a trusted career partner. With offices across the U.S. and clients ranging from Fortune 500 companies to government organizations, we provide opportunities that help professionals grow their careers while making an impact.
When you work with Seneca, you're choosing a company that invests in your success, celebrates your achievements, and connects you to meaningful work with leading organizations nationwide. We take the time to understand your goals and match you with roles that align with your skills and career path. Our consultants and contractors enjoy competitive pay, comprehensive health, dental, and vision coverage, 401(k) retirement plans, and the support of a dedicated team who will advocate for you every step of the way.
Seneca Resources is proud to be an Equal Opportunity Employer, committed to fostering a diverse and inclusive workplace where all qualified individuals are encouraged to apply.

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