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Linux System Administrator Jobs in Virginia (NOW HIRING)

Leidos

Senior Linux System Administrator

Alexandria, VA

$107K - $195K/yr

The Senior 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 ...

Leidos

Senior Linux System Administrator

Alexandria, VA · On-site

$107K - $195K/yr

The Senior 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 ...

MANTECH

Linux Systems Administrator

Chantilly, VA

As a Linux Systems Administrator, you will help maintain and enhance the Sponsor's Linux ... You will be responsible for the operating system software and its seamless integration with ...

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How much do linux system administrator jobs pay per hour?

As of Jun 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 are the key skills and qualifications needed to thrive as a Linux System Administrator, and why are they important?

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.

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 Linux System Administrators?

Linux System Administrators are IT professionals responsible for installing, configuring, maintaining, and troubleshooting Linux-based operating systems and servers. They ensure the stability, security, and performance of Linux systems, manage user accounts, implement backups, and handle software updates. Their role often includes monitoring system health, automating routine tasks using scripts, and providing technical support to users. Linux System Administrators play a critical role in managing the underlying infrastructure that supports applications and services in many organizations.
More about Linux System Administrator jobs
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What cities in Virginia are hiring for Linux System Administrator jobs? Cities in Virginia with the most Linux System Administrator job openings:
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Linux System Administrator jobs near you
Infographic showing various Linux System Administrator job openings in Virginia as of June 2026, with employment types broken down into 79% Full Time, and 21% Contract. Highlights an 95% In-person, and 5% Hybrid job distribution, with an average salary of $107,152 per year, or $51.5 per hour.
Linux System Administrator

Linux System Administrator

Obscurity Labs

Springfield, VA • On-site

Full-time

Posted 16 days ago

Job description

At Obscurity Labs we employ the top talent in the industry, providing our customers & partners with cutting-edge engineering solutions. We fundamentally believe that a culture rooted in the nurturing and development of talent, is critical to reach your full potential. Join our team of elite engineers and discover how you can make an impact.
As a Linux Systems Engineer and Linux Systems Administrator on a DevSecOps program, you'll have the opportunity to deploy and integrate new applications into our virtualized domain by using infrastructure as code to build new hosts, deploy via remote management / PCoIP, update permissions and policies to onboard new users and service accounts, troubleshoot defects, and maintain the system's integrity by applying frequent updates and rigorous health monitoring. This position may also require travel to support hardware deployments at customer sites and on-call hours to meet system availability requirements in our service level agreement.
Performs technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems, and information technology related responsibilities including design, development, and analysis of computer systems or programs based on and related to user or system design specifications; applying systems analysis techniques and procedures, including consulting with users to determine hardware, software, or system functional specifications. Analyses are performed at all levels of total system product to include concept, design, fabrication, test, installation, operation, maintenance and disposal. Ensures the logical and systematic conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints. Performs functional analysis, timeline analysis, detail trade studies, requirements allocation and interface definition studies to translate customer requirements into hardware and software specifications.
Requirements:
  • Level: Intermediate to Senior
  • Education Minimums: Bachelor's degree from an accredited college in a related discipline, or equivalent experience/combined education, with 5 years of professional experience; or 3 years of professional experience with a related Master's degree. Considered career, or journey, level.
  • Must be Well-versed with Linux
  • Must have experience with automation/DevSecOps tools (Ansible, Jenkins, AccuRev, Gitlab)
  • Must have experience with Active Directory
  • Must have experience with Bash &/or Python scripting
  • Must have active Top Secret Clearance with SCI
  • Must be willing to work full time on-site

Desired Skills:
  • Data storage and management solutions experience with tools such as VMware and NetApp
  • Security+ Certification
  • Experience with Teradici / PCoIP / remote display protocols
  • Experience with agile software development and tools (Jira, VersionOne)
  • Experience applying DISA STIGs
  • Experience with OS patching and COTS installs
  • Prior experience working with one or more of the following environments and applications: Red Hat Linux (RHEL), Postgres, AWS, and Apache
  • Experience working on a Development team within SAFe or other Agile Release Trains
  • Experience with Git
  • Demonstrated experience working across multiple teams and job functions; bridging both sustainment and enhancement priorities
  • Excellent written and verbal communication skills
  • Strong interpersonal skills
  • Ability to work in a fast-paced, dynamic, collaborative team environment
  • Location: 100% Onsite, Springfield VA

Obscurity Labs is an equal-opportunity employer. We are professional, agile and innovative. All qualified applicants will receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, age, marital status, pregnancy, genetic information, or other legally protected status

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