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Part Time Linux System Administrator Jobs in Reston, VA

BOOZ, ALLEN & HAMILTON, INC.

System Engineer

Chantilly, VA · On-site

$86K - $198K/yr

Azure Administrator Asso cia te, CompTIA Network+, CompTIA Linux+, Red Hat Certified System ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

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Part Time Linux System Administrator information

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How much do part time linux system administrator jobs pay per hour?

As of Sep 12, 2026, the average hourly pay for part time linux system administrator in Reston, VA is $54.06, according to ZipRecruiter salary data. Most workers in this role earn between $42.79 and $65.00 per hour, depending on experience, location, and employer.

What is a part time Linux system administrator?

A Part Time Linux System Administrator is responsible for maintaining, securing, and troubleshooting Linux-based systems on a part-time basis. Duties often include server updates, performance monitoring, user management, and ensuring system reliability. These roles are common in startups, small businesses, or organizations needing Linux expertise without requiring a full-time administrator. The job may be remote or on-site, depending on the employer’s needs. Strong knowledge of Linux distributions, scripting, and networking is typically required.

What are some typical responsibilities of a part time Linux system administrator?

As a part-time Linux System Administrator, your responsibilities often include monitoring server performance, applying security updates, managing user accounts, and troubleshooting system issues as they arise. You may also assist with automated backups, script routine maintenance tasks, and support software installations or configurations. The role usually involves working independently, but you may collaborate with other IT staff or departments when resolving complex technical challenges. Since the position is part-time, you’ll be expected to efficiently prioritize tasks to maintain system reliability within limited hours.

What are the key skills and qualifications needed to thrive in the part time Linux system administrator position, and why are they important?

To thrive as a Part Time Linux System Administrator, you need strong skills in Linux server management, troubleshooting, scripting (such as Bash or Python), and a solid understanding of networking fundamentals, often backed by relevant experience or a related degree. Familiarity with tools like SSH, monitoring utilities (e.g., Nagios), backup solutions, and, optionally, certifications such as CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA) is common in the field. Effective time management, clear communication, and the ability to work independently are valuable soft skills for this position. Mastery of these skills enables reliable system operations, quick response to issues, and smooth collaboration with technical teams or end users.

Are part time Linux system administrators in demand?

Part-time Linux system administrators are in demand due to ongoing needs for IT support, server management, and cybersecurity. Employers seek professionals with skills in Linux, scripting, and system security, often requiring certifications like CompTIA Linux+ or LPIC. The demand varies by industry and region but generally remains steady for qualified candidates.

What are the most commonly searched types of Linux System Administrator jobs in Reston, VA?

The most popular types of Linux System Administrator jobs in Reston, VA are:

What are popular job titles related to Part Time Linux System Administrator jobs in Reston, VA?

For Part Time Linux System Administrator jobs in Reston, VA, the most frequently searched job titles are:

What job categories do people searching Part Time Linux System Administrator jobs in Reston, VA look for?

The top searched job categories for Part Time Linux System Administrator jobs in Reston, VA are:

What cities near Reston, VA are hiring for Part Time Linux System Administrator jobs?

Cities near Reston, VA with the most Part Time Linux System Administrator job openings:

Part Time Linux System Administrator jobs near you
Infographic showing various Part Time Linux System Administrator job openings in Reston, VA as of September 2026, with employment types broken down into 100% Part Time. Highlights an 50% In-person, and 50% Remote job distribution, with an average salary of $112,441 per year, or $54.1 per hour.

Sr. Part-Time Linux Systems Engineer I (6829)

Washington, DC

MetroStar
IT Services • 201 - 500 employees
Learn more about MetroStarexternal

$140K - $150K/yr

Full-time, Part-time

Posted 3 days ago

New

Job description

MetroStar is seeking a highly skilled Sr. Part-Time Linux Systems Engineer I to serve as the primary technical owner for enterprise Linux and on-premises infrastructure environments supporting mission-critical federal operations. This position is fully onsite and requires an experienced engineer who can independently manage Linux systems, maintain operational stability, and drive infrastructure modernization while ensuring security, reliability, and performance.

We know that you can't have great technology services without amazing people. At MetroStar, we are obsessed with our people and have led a two-decade legacy of building the best and brightest teams. Because we know our future relies on our deep understanding and relentless focus on our people, we live by our mission: A passion for our people. Value for our customers.

If you think you can see yourself delivering our mission and pursuing our goals with us, then check out the job description below!

What you'll do:

  • Administer, maintain, and optimize Linux servers across production and non-production environments.
  • Provision, configure, and decommission physical and virtual servers within enterprise data center environments.
  • Monitor system health, performance, and capacity to ensure maximum uptime and operational reliability.
  • Lead operating system patch management activities, including testing, scheduling, deployment, validation, and reporting of security and OS updates.
  • Implement and maintain security hardening standards, vulnerability remediation efforts, and compliance requirements.
  • Troubleshoot and resolve complex issues involving Linux operating systems, hardware, networking, storage, and virtualization technologies.
  • Conduct root cause analysis and implement corrective actions to improve system stability and prevent recurring issues.
  • Automate routine administration tasks such as provisioning, patching, monitoring, and reporting to improve efficiency and consistency.
  • Maintain monitoring, logging, backup, and disaster recovery solutions that support resilient operations.
  • Develop and maintain infrastructure standards, system builds, operational procedures, and technical documentation.
  • Partner with cybersecurity, networking, and operations teams to support mission requirements and infrastructure initiatives.
  • Provide technical recommendations to leadership regarding infrastructure upgrades, modernization efforts, and operational improvements.
  • Maintain comprehensive documentation of systems, architecture, configurations, processes, and recovery procedures.
  • Participate in planned maintenance activities and occasional after-hours support when required to maintain operational continuity.

What you'll need to succeed:

  • 5+ years of hands-on experience administering enterprise Linux environments.
  • Strong experience supporting:
  • Red Hat Enterprise Linux (RHEL)
    • Linux server administration and troubleshooting
    • Physical and virtual server environments
    • Enterprise patch management and vulnerability remediation
    • VMware virtualization
    • Enterprise storage and file systems
    • TCP/IP networking fundamentals
  • Experience implementing security hardening standards, including DISA STIGs and federal cybersecurity best practices.
  • Experience managing operating system patching, testing, deployment, and validation.
  • Experience supporting mission-critical production environments.
  • Proficiency with scripting and automation using Bash, Python, Ansible, or similar technologies.
  • Strong troubleshooting skills across operating systems, hardware, networking, storage, and virtualization platforms.
  • Ability to work independently with minimal supervision.
  • Strong verbal and written communication skills.
  • Active TS/SCI Clearance.

SALARY RANGE:$140,000 - $150,000

The salary range for this position is determined based on qualifications, skills, and relevant experience. The final salary offered will be determined based on several factors including: 

  • The candidate's professional background and relevant work experience
  • The specific responsibilities of the role and organizational needs
  • Internal equity and alignment with current team compensation
  • This role is also eligible for additional compensation, subject to the terms and policies of MetroStar, which may include:
    • Performance-based bonuses
    • Company-paid training and/or certifications
    • Referral bonuses

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