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Linux Admin Jobs in Washington, DC (NOW HIRING)

Maximus

RHEL Administrator

Annapolis, MD · On-site

As a Red Hat Enterprise Linux Admin, you will be responsible for managing and maintaining the RHEL infrastructure. Your role will involve overseeing system administration, configuration ...

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 Corporation

Linux System Administrator

Reston, VA · On-site

$95 - $135/hr

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

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 ...

AT&T

Linux Administrator (SA2) (Government)

Columbia, MD · Hybrid

$98K - $174K/yr

AT&T has an opening for a Linux Administrator to support Public Sector Solutions. Description of Job Duties/Responsibilities: This position requires office presence a minimum of 5 days per week and ...

DMI

Unix/Linux Administrator

Washington, DC

Mentor junior and mid-level administrators and conduct peer review of scripts, configurations, and change records. * Represent the Linux platform in change control, architecture review, and technical ...

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 ...

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Linux Admin information

See Washington, DC salary details

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How much do linux admin jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for linux admin in Washington, DC is $57.84, according to ZipRecruiter salary data. Most workers in this role earn between $47.50 and $67.07 per hour, depending on experience, location, and employer.

What is a Linux admin?

Linux Admins, or Linux Administrators, are IT professionals responsible for installing, configuring, maintaining, and troubleshooting Linux-based systems and servers. They manage user accounts, ensure system security, perform backups, and monitor system performance. Linux Admins play a critical role in ensuring the smooth operation of servers and applications that rely on the Linux operating system within organizations.

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

To thrive as a Linux Admin, you need a solid understanding of Linux operating systems, scripting languages (such as Bash or Python), and system administration principles, typically supported by a degree in IT or a related field. Familiarity with tools like Ansible, Docker, system monitoring utilities, and certifications such as CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA) are highly valued. Strong problem-solving abilities, attention to detail, and effective communication skills help you proactively resolve issues and collaborate with IT teams. These skills are crucial for maintaining secure, reliable, and efficient server environments that support organizational operations.

What are some common challenges a Linux admin faces when managing large-scale server environments?

Linux Admins working in large-scale environments often encounter challenges such as maintaining system uptime during updates, ensuring consistent configuration across multiple servers, and quickly responding to security threats. Balancing automation with manual oversight is crucial, as scripts and management tools like Ansible or Puppet can introduce new complexities. Additionally, collaborating with development and security teams to implement changes without disrupting services requires strong communication and problem-solving skills.

What is the difference between Linux Admin vs Network Administrator?

AspectLinux AdminNetwork Administrator
CertificationsLinux+, RHCECompTIA Network+, Cisco CCNA
Work EnvironmentServer management, Linux systemsNetwork infrastructure, routers, switches
Primary ResponsibilitiesServer setup, Linux system maintenanceNetwork configuration, troubleshooting
Industry UsageData centers, hosting providersCorporate networks, ISPs

While both roles involve network and system knowledge, a Linux Admin specializes in managing Linux servers and operating systems, whereas a Network Administrator focuses on maintaining and troubleshooting network infrastructure. Both roles often collaborate but serve different core functions within IT environments.

Are Linux admins in high demand?

Linux administrators are in high demand due to the widespread use of Linux in servers, cloud infrastructure, and cybersecurity. Skills in scripting, system security, and certifications like RHCE or CompTIA Linux+ can enhance job prospects, which are often available in data centers, tech companies, and enterprise IT environments.

How much do Linux administrators get paid?

Linux administrators typically earn between $70,000 and $120,000 annually, depending on experience, certifications, and location. Entry-level roles may start around $60,000, while senior positions with advanced skills in scripting, networking, and security can exceed $130,000.

Is a Linux administrator a good career?

A Linux administrator is a valuable IT professional responsible for managing Linux-based systems, ensuring security, performance, and uptime. The role often requires knowledge of scripting, networking, and certifications like CompTIA Linux+ or LPIC. It offers strong job growth prospects and competitive salaries in the technology sector.

What are the most commonly searched types of Linux Admin jobs in Washington, DC?

The most popular types of Linux Admin jobs in Washington, DC are:

What are popular job titles related to Linux Admin jobs in Washington, DC?

For Linux Admin jobs in Washington, DC, the most frequently searched job titles are:

What job categories do people searching Linux Admin jobs in Washington, DC look for?

The top searched job categories for Linux Admin jobs in Washington, DC are:

Linux Admin jobs near you
Infographic showing various Linux Admin job openings in Washington, DC as of August 2026, with employment types broken down into 80% Full Time, 13% Part Time, and 7% Contract. Highlights an 79% Physical, 7% Hybrid, and 14% Remote job distribution, with an average salary of $114,750 per year, or $55.2 per hour.

Linux Administrator

Reinventing Geospatial (RGi)

Fairfax, VA • On-site

Full-time

Re-posted 11 days ago

Job description

Job Summary:
Reinventing Geospatial (RGi) is a leading expert in geospatial solutions for Defense, Intelligence, and Federal clients. As a Linux Administrator, you will perform operational maintenance, support, and upgrades for complex operating systems, while ensuring data integrity and compliance with IT policies.
Responsibilities:
• Perform high-level, day-to-day operational maintenance, support, and upgrades for complex operating systems, workstations, and servers.
• Coordinate, direct and perform complex software installations, upgrades, and patching to operating systems and layered software packages.
• Troubleshoot complex issues between hardware and software components
• Schedule installations and upgrades and maintain them in accordance with established IT policies and procedures.
• Continually monitor and tune multiple systems to achieve optimum performance levels.
• Ensure workstation server data integrity by evaluating, implementing, and managing appropriate software and hardware solutions of varying complexities.
• Plan and implement the modernization of servers.
• Implement and promote standard operating procedures and schedules.
• Conduct hardware and software audits of workstations and servers to ensure compliance with established standards, policies, and configuration guidelines.
• Infrastructure support for the Open Stack environment
Qualifications:
Required:
• Linux administration: RedHat, CentOS, Debian, Ubuntu, etc.
• Networking protocols: HAPROXY, DNS, HTTP(S), LDAP(S), SMTP, SNMP, SSSD, etc.
• Scripting languages: Shell, Python, Ansible, RegEx, etc.
• Storage: Ceph Storage, SANs, etc.
• Cloud Technologies (IasS, SaaS, PaaS): Openstack, Azure, AWS, VMWare
• Containerization: Docker, LXC
• Bachelor’s Degree in Computer Science, Engineering, Applied Mathematics, or related field
• 5+ years of related experience
• Active Top Secret clearance with an ability to obtain SCI access and willingness to obtain CI Polygraph
• US Citizenship Required
Preferred:
• Relational databases: MySQL, MariaDB, HadoopDB, etc.
• Certifications: RHCT, RHCSA, A+, Network+, Security+, ITIL Foundations
Company:
Reinventing Geospatial (RGi) is a leading geospatial expert working with Defense, Intelligence, and Federal clients to achieve mission success and solutions for varied mission-critical programs. Founded in 2009, the company is headquartered in Fairfax, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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