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Linux Systems Administrator Jobs in Bethesda, MD

Peraton

Linux Systems Administrator

College Park, MD · On-site

Linux Systems Administrator Job Locations US-MD-College Park Requisition ID 2026-166601 Position Category Information Technology Clearance Top Secret/SCI w/Poly Responsibilities Peraton Labs is ...

Peraton

Linux Systems Administrator

Silver Spring, MD · On-site

$86K - $138K/yr

Linux Systems Administrator Job Locations US-MD-Silver Spring Requisition ID 2026-164894 Position Category Information Technology Clearance Top Secret/SCI Responsibilities Peraton is seeking a Linux ...

Peraton

Linux Systems Administrator

Reston, VA · On-site

Linux Systems Administrator Job Locations US Requisition ID 2026-166489 Position Category Information Technology Clearance Secret Responsibilities The Linux Systems Administrator maintains smooth ...

Peraton

Linux Systems Administrator

Silver Spring, MD · On-site

$86K - $138K/yr

Responsibilities Peraton is seeking a Linux Systems Administrator with an active TS/SAP clearance to join our team supporting mission-critical operations. The ideal candidate will manage, maintain ...

Peraton

Linux Systems Administrator

Silver Spring, MD · On-site

$86K - $138K/yr

Responsibilities Peraton is seeking a Linux Systems Administrator with an active TS/SAP clearance to join our team supporting mission-critical operations. The ideal candidate will manage, maintain ...

Peraton

Linux Systems Administrator

Silver Spring, MD · On-site

$86K - $138K/yr

Responsibilities Peraton is seeking a Linux Systems Administrator with an active TS/SAP clearance to join our team supporting mission-critical operations. The ideal candidate will manage, maintain ...

CGI Inc.

Linux Systems Administrator

Arlington, VA · On-site

Linux Systems Administrator Category: Infrastructure/Cloud Main location: United States, Virginia, Arlington Position ID:J0925-2110 Employment Type: Full Time Position Description: CGI Federal has an ...

Peraton

Linux Systems Administrator

College Park, MD · On-site

Responsibilities Peraton Labs is seeking a poly cleared Linux Systems Administrator to support the infrastructure team for a cleared research and development program in Maryland. This role will ...

Peraton

Linux Systems Administrator

Gaithersburg, MD · On-site

$112K - $179K/yr

Linux Systems Administrator Job Locations US-MD-Gaithersburg Requisition ID 2026-162587 Position Category Cyber Security Clearance Top Secret Responsibilities This is an on-site position in ...

Peraton

Linux Systems Administrator

College Park, MD · On-site

$104K - $166K/yr

Responsibilities Peraton Labs is seeking a poly cleared Linux Systems Administrator to support the infrastructure team for a cleared research and development program in Maryland. This role will ...

Peraton

Linux Systems Administrator

Gaithersburg, MD · On-site

They are seeking an experienced Linux System Administrator to implement and manage a centralized Cloud System Management system. Responsibilities : • Configure ACAS; evaluating and understanding ...

Peraton

Linux Systems Administrator

Herndon, VA · On-site

$112K - $179K/yr

Linux Systems Administrator Job Locations US-VA-Herndon | US-DC-Washington | US-MD-Riverdale Requisition ID 2025-160216 Position Category Information Technology Clearance Top Secret/SCI w/Poly ...

BCMC

Linux Systems Administrator

Arlington, VA · On-site

Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across development, lab, and production systems. - Perform large scale ...

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How much do linux systems administrator jobs pay per hour?

As of May 28, 2026, the average hourly pay for linux systems administrator in Bethesda, MD is $55.61, according to ZipRecruiter salary data. Most workers in this role earn between $43.99 and $66.88 per hour, depending on experience, location, and employer.

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

To thrive as a Linux Systems Administrator, you need a deep understanding of Linux operating systems, networking concepts, and scripting languages like Bash or Python, usually supported by a relevant degree or certifications such as CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with tools like Ansible, Docker, Kubernetes, and system monitoring platforms is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills help you excel in troubleshooting and collaborating with IT teams. These skills are crucial for ensuring secure, stable, and high-performing IT infrastructure that supports business operations.

What are some common challenges Linux Systems Administrators face when managing large-scale server environments?

Linux Systems Administrators often encounter challenges such as maintaining system security across multiple servers, ensuring high availability, and managing configuration consistency. Troubleshooting network or hardware issues in a large environment can be complex, especially when minimizing downtime is critical. Additionally, keeping software and kernel updates synchronized without disrupting services requires careful planning and automation. Collaboration with development, security, and operations teams is crucial to address these challenges efficiently.

What are Linux Systems Administrators?

Linux Systems Administrators are IT professionals responsible for installing, configuring, maintaining, and supporting Linux-based servers and systems. They manage user accounts, ensure system security, monitor performance, and troubleshoot hardware and software issues. Their role often involves automating tasks, applying patches and updates, and ensuring the reliable operation of critical applications. Linux Systems Administrators play a key part in keeping an organization's IT infrastructure running smoothly and securely.

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

AspectLinux Systems AdministratorNetwork Administrator
CertificationsLinux+, LPIC, RHCSACompTIA Network+, Cisco CCNA
Work EnvironmentServer management, Linux environments, data centersNetwork infrastructure, routers, switches, LAN/WAN
ResponsibilitiesManaging Linux servers, scripting, securityConfiguring networks, troubleshooting connectivity

The Linux Systems Administrator primarily focuses on managing Linux servers, ensuring system security, and automating tasks. In contrast, the Network Administrator handles network infrastructure, maintaining connectivity, and configuring network devices. Both roles require technical certifications and work in IT environments, but their core responsibilities differ in scope and focus.

What are the most commonly searched types of Linux Systems Administrator jobs in Bethesda, MD? The most popular types of Linux Systems Administrator jobs in Bethesda, MD are:
What are popular job titles related to Linux Systems Administrator jobs in Bethesda, MD? For Linux Systems Administrator jobs in Bethesda, MD, the most frequently searched job titles are:
What job categories do people searching Linux Systems Administrator jobs in Bethesda, MD look for? The top searched job categories for Linux Systems Administrator jobs in Bethesda, MD are:
What cities near Bethesda, MD are hiring for Linux Systems Administrator jobs? Cities near Bethesda, MD with the most Linux Systems Administrator job openings:
Linux Systems Administrator jobs near you
Infographic showing various Linux Systems Administrator job openings in Bethesda, MD as of May 2026, with employment types broken down into 2% Internship, 86% Full Time, 6% Part Time, 4% Temporary, and 2% Contract. Highlights an 67% Physical, 30% Hybrid, and 3% Remote job distribution, with an average salary of $115,673 per year, or $55.6 per hour.

Linux Systems Administrator

Ascension Federal Services Inc.

Fort George G Meade, MD

Full-time

Posted 20 days ago

Job description

Linux Systems AdministratorLocation: Fort Meade, MD, 20755
CLEARANCE: TS/SCI W/FULL SCOPE POLY (WILL SPONSOR FSP FOR CANDIDATES THAT HAVE TS OR ABOVE)
Job Description:

We are seeking a talented Linux Systems Administrator to join our team at Fort Meade, MD. The ideal candidate will be responsible for the installation, configuration, and maintenance of Linux operating systems and related software. This individual will also be responsible for troubleshooting system issues and ensuring the security and integrity of the Linux systems.

Responsibilities:
  • Install and configure Linux operating systems and software
  • Monitor system performance and troubleshoot issues
  • Ensure system security and integrity
  • Perform regular system backups and recovery
  • Collaborate with other team members to ensure smooth operation of the Linux systems
  • Troubleshooting OS and Applications and escalating as required
  • Troubleshooting dataflow and escalating as required
  • Troubleshooting network issue and escalating as required
  • Ability to read a variety of Graphs of systems information and interpret them.
Requirements:
  • Bachelor's degree in Computer Science or related field
  • Proven experience as a Linux Systems Administrator
  • Strong knowledge of RHEL operating systems and software
  • Java/ Scripting in ruby/python/bash, SOP development,
  • Familiarity with: Rancher, Ansible, Elastic Search, Redis, Solr, Data Flow, Docker and Kubernetes.
  • Excellent troubleshooting skills
  • Ability to work well in a team environment

Apply