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Linux Support Jobs in Ashburn, VA (NOW HIRING)

BCMC

Linux Systems Administrator

Arlington, VA · On-site

BCMC is a small business specializing in Information Technology and Cybersecurity, supporting U.S. Government customers. They are seeking a Linux Systems Administrator to oversee Red Hat Enterprise ...

Peraton

Linux Systems Administrator

Silver Spring, MD · On-site

$86K - $138K/yr

The candidate will be working closely with IA team supporting Continuous Monitoring tasks ... Linux System Administration: * Deploy, Configure, maintain, and secure Linux-based servers and ...

Jobtailor

Linux System Engineer

Bethesda, MD · On-site

$90 - $130/hr

Provide technical support for Unix/Linux servers and workstations, including the installation and troubleshooting of scientific applications used for imaging, computational biology, and ...

Peraton

Linux Systems Administrator

Silver Spring, MD

$86K - $138K/yr

The candidate will be working closely with IA team supporting Continuous Monitoring tasks ... Linux System Administration: * Deploy, Configure, maintain, and secure Linux-based servers and ...

IQUASAR LLC

Informatica/ Linux Admin

Washington, DC · On-site

The Sr. Informatica/Linux Admin will be responsible for installing, configuring, and maintaining Informatica platforms and Linux-based servers supporting enterprise data integration and analytics ...

Booz Allen Hamilton

Linux Engineer

Mclean, VA · On-site

$86K - $198K/yr

Experience supporting Linux systems * Knowledge of Linux command-line tools or shell scripting * Knowledge of system administration, including installation, configuration, or maintenance * Knowledge ...

New

Peraton

Linux Systems Administrator

Silver Spring, MD · On-site

$86 - $138/hr

The candidate will work closely with the IA team supporting Continuous Monitoring tasks, enforcing ... Linux System Administration * Deploy, configure, maintain, and secure Linux‑based servers and ...

E*Pro, Inc.

Linux Admin

Sterling, VA · On-site

Implement and support robust system configuration management in a agile, cloud based system ... Work with Linux security tools, including mod_security, iptables, & Nessus scan engine. * Provide ...

Andworx, LLC

Linux Systems Engineer

Sterling, VA · On-site

Candidate will be part of the Systems Engineering Team in support of a law enforcement component of ... Perform regular backups of Linux machines. * Identify solutions to meet defined requirements.

Roka Security

Linux Systems Engineer

Sterling, VA · On-site

$95 - $135/hr

Nightwing is seeking a highly skilled Linux Systems Engineer to design, deploy, optimize, automate, and support large-scale Linux infrastructure supporting secure networking and remote-access ...

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All JobsLinux Support JobsLinux Support Jobs in Ashburn, VA

Linux Support information

See Ashburn, VA salary details

$72.1K

$152.1K

$176.9K

How much do linux support jobs pay per year?

As of Aug 22, 2026, the average yearly pay for linux support in Ashburn, VA is $152,112.00, according to ZipRecruiter salary data. Most workers in this role earn between $155,900.00 and $171,300.00 per year, depending on experience, location, and employer.

What is a Linux Support specialist?

A Linux Support specialist is an IT professional who provides assistance, troubleshooting, and maintenance for systems running the Linux operating system. They help users resolve technical issues, install and configure software, perform system updates, and ensure system security and stability. Linux Support specialists are often responsible for monitoring system performance, managing user accounts, and supporting servers in business environments.

What are the key skills and qualifications needed to thrive as a Linux Support specialist, and why are they important?

To thrive as a Linux Support specialist, you need solid knowledge of Linux operating systems, shell scripting, troubleshooting, and a relevant degree or certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with command-line interfaces, ticketing systems, and remote management tools is typically required. Strong problem-solving abilities, patience, and effective communication skills help in resolving issues and assisting users of varying technical backgrounds. These competencies are crucial for ensuring reliable system performance, minimizing downtime, and delivering high-quality technical support.

What are some common challenges faced by Linux Support professionals, and how can they be managed effectively?

Linux Support professionals often encounter challenges such as troubleshooting diverse system configurations, managing time-sensitive incidents, and supporting users with varying levels of technical knowledge. Staying up-to-date with the latest distributions and open-source tools is essential, as environments can change rapidly. Effective communication and strong documentation skills help in collaborating with developers, system administrators, and end-users. Proactive learning and leveraging community resources can also make problem-solving more efficient and less stressful.

What is the difference between Linux Support vs System Administrator?

AspectLinux SupportSystem Administrator
CertificationsLinux+, LPIC, CompTIA Server+CompTIA Server+, Microsoft Certified, Linux certifications
Work EnvironmentData centers, IT support teams, help desksServer rooms, network operations centers, enterprise IT
ResponsibilitiesInstalling, troubleshooting Linux systems, user supportManaging entire IT infrastructure, network, servers, security
Industry UsageTech companies, hosting providers, support servicesLarge enterprises, government agencies, corporations

Linux Support focuses on assisting users with Linux systems, troubleshooting issues, and providing technical support. System Administrators have broader responsibilities, managing entire IT environments, including networks, servers, and security. While Linux Support roles often require Linux-specific certifications, System Administrators may hold a wider range of credentials. Both roles are essential in IT, but System Administrators typically oversee more comprehensive infrastructure management.

Are Linux Support admins in high demand?

Linux Support administrators are in high demand due to the widespread use of Linux in servers, cloud infrastructure, and enterprise environments. Skills in troubleshooting, scripting, and familiarity with tools like Bash and system monitoring increase employability, and certifications such as CompTIA Linux+ can enhance job prospects.

Is IT hard to get a Linux Support job?

Getting a Linux Support job can be challenging but achievable with relevant skills such as Linux system administration, troubleshooting, and familiarity with tools like command-line interfaces and scripting. Certifications like CompTIA Linux+ or LPIC can improve job prospects, and practical experience is often valued by employers.

What are the most commonly searched types of Linux Support jobs in Ashburn, VA?

The most popular types of Linux Support jobs in Ashburn, VA are:

What are popular job titles related to Linux Support jobs in Ashburn, VA?

For Linux Support jobs in Ashburn, VA, the most frequently searched job titles are:

What job categories do people searching Linux Support jobs in Ashburn, VA look for?

The top searched job categories for Linux Support jobs in Ashburn, VA are:

What cities near Ashburn, VA are hiring for Linux Support jobs?

Cities near Ashburn, VA with the most Linux Support job openings:

Linux Support jobs near you
Infographic showing various Linux Support job openings in Ashburn, VA 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 $152,112 per year, or $73.1 per hour.

Linux System Administrator

By Light Professional IT Services LLC

Falls Church, VA • On-site

$90K/yr

Other

Re-posted 16 days ago

Job description

Company Overview
By Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whatever comes next. Headquartered in McLean, VA, By Light supports defense, civilian, and commercial IT customers worldwide.
Position Overview
By Light has an opening for a Sr. Systems Administrator (Linux/Unix) position supporting the Army National Guard (ARNG) in Falls Church, VA. This is an IT Service Management contract in support of the operation, modernization, expansion, and further evolution of the ARNG's global Information Technology (IT) services including networking, compute, storage, infrastructure, applications, hosting, and program management services. The GECOS program supports the ARNG enterprise IT infrastructure, its Wide Area Network (WAN), authentication and directory services, cybersecurity, application hosting, and associated services. GECOS uses ITIL best practices framework as the basis for IT Service Management (ITSM) model.
Three (3) days onsite with up to two (2) days telework. Onboarding/transition in period requires on-site support up to 60 days. GECOS work schedules are subject to change on direction by mission requirements.
Responsibilities
  • Provide system administration support for Linux operating systems including installing software, applying patches, managing file systems, monitoring performance, and troubleshooting alerts from monitoring tools.
  • Analyzes and resolves problems associated with the operating system, servers, hardware, and applications software.
  • Detects, diagnoses, and reports related problems on servers, including system failure analysis and recovery, insuring the consistency and integrity of file systems.
  • In-depth hardware configuration knowledge, shell programming expertise, and a solid understanding of standard concepts, practices, and procedures. Relies on experience and judgment to plan and accomplish goals, performs a variety of tasks, and works under general supervision.
  • Responsible for daily monitoring of interface programs between multiple enterprise systems; review daily logs and ensure successful completion.
  • Perform incremental and full cold backups/patching.
  • Responsible for DoD Linux Security Technical Implementation Guides (STIGs).
  • Provide performance metrics and usage charts, including CPU usage, disk usage and network uptime for the Linux Servers.
  • Provide general maintenance, upgrades, and new installation of servers and coordinate with data center personnel to execute. Document and generate business processes for day-to-day and emergency support procedures.
  • Install, test, and verify Linux Security patches; coordinating, documenting requirements and timelines, and working closely with service owners.
  • Perform systems security administration functions, including creation and maintenance of customer profiles and accounts.
  • Responsible for creating and/or maintaining standard operating procedures for the Linux documentation library.
  • Implement, configure, update, and maintain Ansible servers and scripts.
  • Implement, configure, update, and maintain STIG Manager servers and scripts.
  • Implement, configure, update, and maintain the Linux operating system firewall.
  • Experience in handling NFS, CIFS, and SMB permissions.

Required Experience/Qualifications
  • High school diploma or AA. Preferred - Bachelor's degree in information technology, computer science or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.
  • 6+ years of overall demonstrated experience as a RHEL 7 and/or RHEL 8 Servers
  • Must Possess the appropriate baseline certification(s) to achieve DoD 8570.01-M
    Information Assurance Technical (IAT) Level II (CompTIA Security+ ce) and additional Computing Environment (CE) certification (RHEL7 and/or RHEL 8) When 8140 requirements are implemented on program/contract, employee will need to conform to 8140 certification standards
  • Experience managing RHEL 7 and RHEL 8 Linux servers
  • Highly versed in Linux administration and best practices
  • Familiar with enterprise network architectures
  • Experience with automated configuration management (Ansible, Puppet, Chef, etc.)
  • Familiar in programming/scripting skills for automation (Bash, Ruby, Python, Perl, etc.)
  • General understanding of Linux internals (system calls, file systems, processes, etc.)
  • General understanding of TCP/IP and related protocols (HTTP, FTP, NFS, etc.)
  • Experience with PowerShell scripting engine to automate tasks.
  • Excellent problem solving, analytical, and decision-making capabilities, including understanding user requirements, troubleshooting technical issues, successfully resolving issues and challenges, and developing creative solutions for process improvement.
  • Dependability, in that the individual is consistently at work and on time, follows instructions, responds to management direction, and solicits feedback to improve.
  • Must have customer service experience as this position will require candidate to engage with senior military and government leadership.
  • Must be able to present your ideas clearly through briefings, meetings, and interaction with leadership of different skill sets.
  • Must be able to provide training sessions as required.
  • Must be able to engage with stakeholders to ensure tasks are progressing and meeting timelines.
  • Excellent communication skills
  • Excellent documentation skills
  • Strong organizational and collaborative skills
  • Strong teamwork and engagement as a project team member.
  • Ability to assimilate information rapidly, motivated to self-study new requirements.
  • Maintain current industry knowledge of relevant concepts, practices, and procedures.
  • Ability to work under time constraints.
  • Adapt to changes in requirements and new projects.
  • Manage or serve as a team lead.
  • Maintain and upgrade certifications.
  • Other duties may be assigned, directed, or requested.

Special Requirements/Security Clearance
  • Must have a minimum of an active Secret clearance at time of interview and candidate must maintain active clearance.

Salary Range
Salary Minimum: $90,000
Salary Maximum: $120,000
The annual base salary provided is a guideline for this position and is not a guarantee of compensation or salary. When extending an offer, By Light also considers other variables such as (but not limited to) work experience, education, training, skill set, internal peer equity, clearance level, and market conditions. In addition, By Light provides an extensive selection of benefits and offerings to our employees.

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