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Linux Contract Jobs in Maryland (NOW HIRING)

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 ... and contract considerations. Depending on the position, employees may be eligible for overtime ...

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 ... and contract considerations. Depending on the position, employees may be eligible for overtime ...

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 ... and contract considerations. Depending on the position, employees may be eligible for overtime ...

MAXISIQ, Inc.

Linux Admin/Test Engineer

Hanover, MD · On-site

CompTIA Linux + Certification * 3+ years of executing command line Linux operations * 2+ years of experience with government contracts * Network Cisco configuration experience * Windows Active ...

MAXISIQ, Inc.

Linux Admin/Test Engineer

Hanover, MD · On-site

CompTIA Linux + Certification * 3+ years of executing command line Linux operations * 2+ years of experience with government contracts * Network Cisco configuration experience * Windows Active ...

NewGen Technologies

This is for a long-term contract that has not received funding yet, but is expected to in June. Responsibilities * Administer, maintain, and optimize Linux-based systems in a production environment

ManTech

Linux System Administrator

Fort George G Meade, MD · On-site

$85K - $141.60K/yr

Linux System Administrator Unlock the secrets of intelligence with MANTECH! Join a dynamic team at ... Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation.

Peraton

Linux Systems Administrator

Gaithersburg, MD · On-site

$112K - $179K/yr

Linux Systems Administrator Job Locations US-MD-Gaithersburg Requisition ID 2026-162587 Position ... and contract considerations. Depending on the position, employees may be eligible for overtime ...

Ignite IT

Senior Linux Administrator

Suitland, MD · On-site

... on our contract with US Census Bureau. This is a mission-critical role responsible for the ... In addition to extensive knowledge of Linux, this role requires excellent customer service skills ...

Ignite IT

Senior Linux Administrator

Suitland, MD

... on our contract with US Census Bureau. This is a mission-critical role responsible for the ... In addition to extensive knowledge of Linux, this role requires excellent customer service skills ...

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Linux Contract information

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$35

$53

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How much do linux contract jobs pay per hour?

As of May 28, 2026, the average hourly pay for linux contract in Maryland is $53.69, according to ZipRecruiter salary data. Most workers in this role earn between $48.75 and $57.64 per hour, depending on experience, location, and employer.

What is a Linux Contract job?

A Linux Contract job is a temporary position where a professional is hired to work on Linux-based systems for a fixed period. These roles often involve system administration, server management, security, and troubleshooting tasks. Contract positions can range from a few months to a year and may be extended depending on project needs. They offer flexibility and are common in IT consulting firms, startups, and large enterprises needing specialized Linux expertise for short-term projects.

What are the key skills and qualifications needed to thrive in the Linux Contract position, and why are they important?

To thrive in a Linux Contract role, you need strong proficiency in Linux system administration, scripting, troubleshooting, and virtualization, typically supported by a degree in computer science or a related field. Familiarity with tools such as Bash, Python, Ansible, Docker, and common Linux distributions, as well as certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA), is often required. Effective communication, time management, and problem-solving skills help you excel when working remotely or coordinating with cross-functional teams. These abilities are vital for maintaining reliable systems, quickly resolving technical issues, and delivering high-quality solutions on a contract basis.

What are the typical responsibilities of a Linux Contract professional on a day-to-day basis?

As a Linux Contract professional, your daily responsibilities often include server setup and configuration, system monitoring, performance tuning, and deploying updates or patches. You'll regularly diagnose and resolve technical issues, collaborate with development or DevOps teams to support application deployments, and document system changes to maintain transparent operations. Depending on the scope of the contract, you may also automate processes using scripting and ensure security compliance across Linux environments. This dynamic and hands-on work environment requires both technical depth and the ability to quickly adapt to customer and project needs.
More about Linux Contract jobs
What are the most commonly searched types of Linux jobs in Maryland? The most popular types of Linux jobs in Maryland are:
What are popular job titles related to Linux Contract jobs in Maryland? For Linux Contract jobs in Maryland, the most frequently searched job titles are:
What job categories do people searching Linux Contract jobs in Maryland look for? The top searched job categories for Linux Contract jobs in Maryland are:
What cities in Maryland are hiring for Linux Contract jobs? Cities in Maryland with the most Linux Contract job openings:
Linux Contract jobs near you
Infographic showing various Linux Contract job openings in Maryland as of May 2026, with employment types broken down into 40% Full Time, 20% Temporary, and 40% Contract. Highlights an 100% In-person job distribution, with an average salary of $111,672 per year, or $53.7 per hour.
Linux Systems Administrator

Linux Systems Administrator

Peraton

Silver Spring, MD • On-site

$86K - $138K/yr

Full-time

Posted 18 days ago

Peraton rating

8.3

Company rating: 8.3 out of 10

Based on 52 frontline employees who took The Breakroom Quiz

39th of 204 rated it services

Job description

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, and enhance secure Linux-based environments while ensuring uptime and performance for essential applications. The candidate will be working closely with IA team supporting Continuous Monitoring tasks, enforcing cybersecurity compliance, and addressing vulnerabilities identified through Nessus scans. This role involves configuring and maintaining Linux servers and desktops, implementing security mitigations, and ensuring compliance with government standards.
Key Responsibilities:
  • Continuous Monitoring & Vulnerability Mitigation:
    • Perform continuous monitoring of systems using vulnerability scanning tools like Tenable Nessus.
    • Identify and analyze vulnerabilities from weekly and monthly scans.
    • Mitigate identified vulnerabilities by reconfiguring Linux servers and desktops or applying patches, security updates, and configuration changes.
    • Track, document, and report vulnerability remediation activities to ensure ongoing compliance with Risk Management Framework (RMF) or Intelligence Community standards.
  • Linux System Administration:
    • Deploy, Configure, maintain, and secure Linux-based servers and desktops (RHEL, CentOS, Ubuntu).
    • Configure networking services such as DNS, DHCP, and NFS.
    • Manage user accounts, permissions, and authentication in compliance with security policies.
    • Harden systems using existing guidelines such as Security Technical Implementation Guides (STIGs) or custom configurations.
    • Apply and test kernel updates, package upgrades, and security patches in production and development environments.
    • Monitor Linux systems for performance, security, and availability, resolving issues proactively.
    • Implement and maintain system backup and disaster recovery procedures.
    • Collaborate with cross-functional teams to support system integration and deployment efforts.
    • Stay current with technological advancements and recommend improvements as necessary.
  • Automation and Process Improvement:
    • Develop and maintain shell scripts or automation tools (Bash, Python, etc.) to streamline administrative and cybersecurity tasks.
    • Implement and manage automated patching and vulnerability remediation via tools like Ansible, Puppet, or Chef.
  • Documentation & Auditing:
    • Maintain detailed system configuration documentation.
    • Document vulnerability findings, mitigations, and resolutions in tickets or compliance reports.
    • Support security audits by providing technical information and collaborating with the Information Assurance teams.
  • Collaboration:
    • Work closely with the Information Assurance (IA) and Cybersecurity teams to ensure systems meet security requirements.
    • Collaborate with network administrators and application teams to integrate Linux environments supporting enterprise solutions.

Qualifications
Required Qualifications:
  • Active TS w/ SCI eligibility
  • 5 years with BS/BA or 3 years with MS/MA degree in Computer Science, Information Technology, or related field.
  • 3-5+ years of experience managing Linux environments in classified, secure settings.
  • Proficiency with Linux operating systems (Ubuntu, RedHat), package management, and scripting skills in Bash, Python, or similar languages for automation.
  • Understanding of system security requirements in DoD or Intelligence domains (e.g., STIGs, RMF).

Preferred Qualifications:
  • Experience with virtualization technologies (KVM, Red Hat, Proxmox,).
  • Familiarity with configuration management tools (e.g., Ansible, Puppet, Chef).
  • Knowledge of containerization (Docker, Kubernetes).
  • Certifications: Red Hat Certified System Administrator (RHCSA), ITIL, or equivalent.

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
$86,000 - $138,000. 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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