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Linux System Administrator Jobs in Westminster, MD

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 ...

Mondo

Senior Linux Administrator

Owings Mills, MD · On-site

$55 - $60/hr

Senior Linux Administrator, location is Owings Mills, MD. The start date is ASAP for this 12-month ... Manage Linux systems running within VMware vSphere virtualized infrastructure. * Perform server ...

1 point system

UNIX System Admin

Owings Mills, MD · On-site

Linux desired *  Enterprise fortune 200-500 background environment exp preferred, meaning non ... System Admin background = front of the line, but not required, i.e., BMO, Chase, BOA, etc...or ...

TEKsystems

Systems Administrator

Owings Mills, MD

$50 - $63/hr

Ansible Preferred 3. Linux Administration Description We are seeking an experienced MQ ... Skills System administrator, IBM MQ, IBM ACE, Scripting, Ansible, Python Top Skills Details System ...

TEKsystems

Systems Administrator

Owings Mills, MD

$50 - $63/hr

Ansible Preferred 3. Linux Administration Description We are seeking an experienced MQ ... Skills System administrator, IBM MQ, IBM ACE, Scripting, Ansible, Python Top Skills Details System ...

TEKsystems

Systems Administrator

Owings Mills, MD

$50 - $63/hr

... with Linux/Unix server environments. • Familiarity with message queuing concepts, distributed ... Skills System administrator, IBM MQ, IBM ACE, Scripting, Ansible, Python Top Skills Details System ...

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All JobsLinux System Administrator JobsLinux System Administrator Jobs in Westminster, MD

Linux System Administrator information

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$19

$49

$72

How much do linux system administrator jobs pay per hour?

As of Aug 15, 2026, the average hourly pay for linux system administrator in Westminster, MD is $49.93, according to ZipRecruiter salary data. Most workers in this role earn between $39.52 and $60.05 per hour, depending on experience, location, and employer.

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

To thrive as a Linux System Administrator, you need a strong understanding of Linux operating systems, system troubleshooting, and networking, often supported by a degree in computer science or related certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with command-line interfaces, shell scripting, system monitoring tools, and configuration management systems like Ansible or Puppet is essential. Problem-solving abilities, attention to detail, and effective communication are standout soft skills in this role. These skills and qualities ensure reliable system performance, quick resolution of technical issues, and smooth collaboration within IT teams.

What are some common challenges faced by Linux system administrators when managing large-scale server environments?

Linux System Administrators often encounter challenges such as maintaining consistent configurations across numerous servers, ensuring security compliance, and minimizing downtime during updates or maintenance. Managing automation tools, such as Ansible or Puppet, and monitoring system performance are also critical aspects. Effective communication and collaboration with development and network teams are essential to quickly resolve issues and implement new technologies smoothly.

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

AspectLinux System AdministratorNetwork Administrator
CertificationsLinux+, LPIC, RHCSACompTIA Network+, Cisco CCNA
Work EnvironmentServers, data centers, cloud platformsNetworking hardware, routers, switches
ResponsibilitiesManaging Linux servers, scripting, securityConfiguring networks, troubleshooting connectivity
Industry UsageIT, hosting, cloud servicesTelecommunications, enterprise networks

While both roles involve IT infrastructure, a Linux System Administrator focuses on managing Linux servers and related software, whereas a Network Administrator specializes in maintaining and troubleshooting network hardware and connectivity. Both roles require specific certifications and are vital in ensuring smooth IT operations within organizations.

What is a Linux system administrator?

A Linux system administrator— or sysadmin—is an information technology professional who oversees the lifespan of Linux software installed on a server, computer, or other pieces of hardware, including network devices. As a Linux sysadmin, your responsibilities include software installation, day-to-day maintenance of applications, and an overall understanding of Linux operating systems. As part of the daily maintenance team, your job is to monitor system health and ensure that security patches are up-to-date, so that network systems perform well for business users.

More about Linux System Administrator jobs

What are the most commonly searched types of Linux System Administrator jobs in Westminster, MD?

The most popular types of Linux System Administrator jobs in Westminster, MD are:

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For Linux System Administrator jobs in Westminster, MD, the most frequently searched job titles are:

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The top searched job categories for Linux System Administrator jobs in Westminster, MD are:

What cities near Westminster, MD are hiring for Linux System Administrator jobs?

Cities near Westminster, MD with the most Linux System Administrator job openings:

Linux System Administrator jobs near you
Infographic showing various Linux System Administrator job openings in Westminster, MD as of August 2026, with employment types broken down into 79% Full Time, and 21% Contract. Highlights an 92% In-person, 4% Hybrid, and 4% Remote job distribution, with an average salary of $103,861 per year, or $49.9 per hour.

Linux Systems Administrator

Peraton

Gaithersburg, MD • On-site

$112K - $179K/yr

Full-time

Re-posted 10 days ago

Peraton rating

8.3

Company rating: 8.3 out of 10

Based on 56 frontline employees who took The Breakroom Quiz

51st of 224 rated it services

Job description

Responsibilities
This is an on-site position in Gaithersburg, MD.
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's Linux expert within a small team with minimal supervision. Normal activities for this role include:
  • Configure ACAS; evaluating and understanding STIG; perform ACAS scans and perform compliance assessment against STIG; configure and manage ePolicy Orchestrator for Data Loss Prevention and Antivirus.
  • Configure tools such as YUM, Ansible, and WSUS Server; remediate and patch systems.
  • Set up Kick Start scripts and Boot Server; configure and manage a Linux Identity Management System.
  • Set up and configure TFTO and HTTPS; configure an audit reduction/SIEM tool.
  • Configure and manage firewalls; configure and manage file sharing with Windows systems; and configure and manage a complete system inventory.

Qualifications
What you'll need:
  • Education: 8 years with BS/BA; Minimum of 6 years with MS/MA; Minimum of 3 years with PhD
  • Must have demonstrable previous experience in Linux System Administration in areas such as those above
  • Must be proficient in verbal and written communication with teammates and supervisors, including the ability to communicate across disciplines
  • Must not only possess technical depth, but also have demonstrated practical application implementing and maintaining similar systems in production environments while applying industry standards and best practices
  • Clearance: Active Top Secret Clearance. SCI eligibility may be required in the future. The position may elevate to TS Poly in the future, so candidates should be able to pass a Polygraph evaluation

Peraton Overview
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can't be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we're keeping people around the world safe and secure.
Target Salary Range
$112,000 - $179,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual's experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.
EEO
EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.

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About Peraton

Sourced by ZipRecruiter

At Peraton, we re at the forefront of delivering the next big thing every day. We re the partner of choice to help solve some of the world s most daunting challenges, delivering bold, new solutions to keep people around the world safer and more secure.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Herndon, VA, US

Year founded

2017

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