ZipRecruiter

Log In

1

Linux Systems Administrator Jobs in Bethesda, MD

Peraton

Linux Systems Administrator

Riverdale, MD · On-site

$112K - $179K/yr

TS/SCI with ability to pass a polygraph Position Overview Peraton is seeking a Linux Systems Administrator IV to join our team supporting a mission-critical Intelligence Community customer. In this ...

Peraton

Linux Systems Administrator

Gaithersburg, MD · On-site

$112K - $179K/yr

Peraton is seeking an experienced Linux System Administrator to implement and manage a centralized Cloud System Management system. This role requires a self-starter who can operate as the program ...

Boeing

Senior Linux Systems Administrator

Fairfax, VA · On-site

$124.10K - $167.90K/yr

Senior Linux Systems Administrator Company: The Boeing Company The Boeing Company's Information Digital Technology and Security (IDT&S) organization Specialized United States Infrastructure ...

Peraton

Linux Systems Administrator

Herndon, VA · On-site

$112K - $179K/yr

TS/SCI with ability to pass a polygraph Position Overview Peraton is seeking a Linux Systems Administrator IV to join our team supporting a mission-critical Intelligence Community customer. In this ...

next page

Showing results 1-20

People also search for

All JobsLinux Systems Administrator JobsLinux Systems Administrator Jobs in Bethesda, MD

Linux Systems Administrator information

See Bethesda, MD salary details

$21

$55

$81

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 Tier 1 & 2 (HPC)

Linux Systems Administrator Tier 1 & 2 (HPC)

AMERICAN SYSTEMS

Arlington, VA • On-site

$120K - $150K/yr

Full-time

Medical, Retirement, PTO

Posted 5 days ago

Job description

AMERICAN SYSTEMS, a 100% employee-owned federal government contractor, is seeking a Linux Systems Administrator with Tier 1 & 2 experience to support a classified High-Performance Computing (HPC) environment in Arlington, VA.

Are you an experienced Linux administrator with strong system fundamentals wanting to expand your skillset into HPC environments? If so, this role is for you! You will work alongside senior system administrators and engineers, receiving hands-on exposure to HPC platforms, distributed storage, and advanced computing technologies while supporting secure, production Linux systems.

This position includes a $5,000 Sign-on Bonus on top of a comprehensive compensation package!


As a Linux Systems Administrator with AMERICAN SYSTEMS supporting HPC environments, you will have the opportunity to do the following:

  • Provide Tier 1 and 2 Linux systems administration support for HPC users
  • Support daily operations of HPC compute, storage, and network environments
  • Maintain Linux servers, workstations, and storage systems, including Lustre and Bright Cluster Manager
  • Administer user accounts, groups, and permissions
  • Triage service tickets and produce basic service metrics and reports
  • Support installation, configuration, testing, troubleshooting, backups, and security for HPC hardware and software
  • Perform hardware break/fix and assist with network, firewall, and security activities
  • Support RMF requirements and follow IT policies, processes, and procedures in a mission-driven environment

#hotjobs


Required Qualifications

  • Active Top Secret clearance with SCI eligibility

  • U.S. citizenship required

  • Bachelor’s degree in a STEM discipline or equivalent relevant experience

  • 5–7 years of Red Hat Enterprise Linux systems administration experience in production environments

  • Experience providing Tier I or Tier II operational support, including troubleshooting and ticket triage

  • Current DoD 8140 IAT Level II certification (Security+ CE or equivalent)

  • Current RHCSA / RHCE certification or ability to obtain within 6 months of hire

Technical Requirements

  • Hands-on experience, including user management, permissions, services, and system monitoring

  • Scripting experience using BASH (or Python) for system administration tasks

  • Experience supporting VMware vSphere environments

  • Working knowledge of RMF and Linux system hardening

AMS1

#LI-PK2


AMERICAN SYSTEMS is committed to pay transparency for our applicants and employee-owners. The salary range for this position is USD $93,900.00/Yr. - USD $156,800.00/Yr. Actual compensation will be determined based on several factors permitted by law. AMERICAN SYSTEMS provides for the welfare of its employees and their dependents through a comprehensive benefits program by offering healthcare benefits, paid leave, retirement plans, insurance programs, and education and training assistance.
EEO Race/Sex/Disability Status/Veteran Status

Apply