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Linux Systems Analyst Jobs (NOW HIRING)

Peraton

Linux Systems Administrator

Silver Spring, MD · On-site

$86K - $138K/yr

Identify and analyze vulnerabilities from weekly and monthly scans. * Mitigate identified ... Linux System Administration: * Deploy, Configure, maintain, and secure Linux-based servers and ...

Nightwing

LINUX Systems Engineer

Sterling, VA · On-site

Nightwing is seeking an analytical thinker who enjoys solving complex engineering problems while working with a close-nit team as a Linux Systems Engineer. In this role you will perform production ...

BCMC

Linux Systems Administrator

Arlington, VA · On-site

... analysts and business continuity of the customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across development ...

Infojini Inc

Linux Systems Engineer

Washington, DC

OS - Red Hat Enterprise Linux Version 7+ System Management Platform - Red Hat Network Satellite 6+ ... Centrify, LDAP, Kerberos and Active Directory Scripting using Python Analytics Computing: SAS, R ...

BCMC

Linux Systems Administrator

Arlington, VA · On-site

... analysts and business continuity of the customer mission. Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across development ...

Peraton

Linux Systems Administrator

Basking Ridge, NJ

$86K - $138K/yr

Responsibilities The Linux Systems Administrator will support and enhance a mixed enterprise ... Strong analytical and troubleshooting skills. * Ability to obtain a Top Secret clearance. * US ...

Andworx, LLC

Linux Systems Engineer

Sterling, VA · On-site

Tasks may include systems maintenance, development and analysis of requirements and use cases ... Perform regular backups of Linux machines. * Identify solutions to meet defined requirements.

ManTech

Linux Systems Administrator

Chantilly, VA

... Analytics and Software Development. Elevate your career and make a difference. Your adventure ... As a Linux Systems Administrator, you will help maintain and enhance the Sponsor's Linux ...

Peraton

Linux Systems Administrator

Basking Ridge, NJ

$86K - $138K/yr

Responsibilities The Linux Systems Administrator will support and enhance a mixed enterprise ... Strong analytical and troubleshooting skills. * Ability to obtain a Top Secret clearance. * US ...

Leidos

Senior Linux Systems Administrator

Annapolis, MD · On-site

$92K - $166K/yr

Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our Intelligence Sector's, Cyber & Analytics Business Area (CABA) . Our talented team is at the forefront in ...

Andworx, LLC

Linux Systems Engineer

Sterling, VA · On-site

Tasks may include systems maintenance, development and analysis of requirements and use cases ... Perform regular backups of Linux machines. * Identify solutions to meet defined requirements.

Peraton

Linux Systems Administrator

Basking Ridge, NJ · On-site

$86K - $138K/yr

Responsibilities The Linux Systems Administrator will support and enhance a mixed enterprise ... Strong analytical and troubleshooting skills. * Ability to obtain a Top Secret clearance. * US ...

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Linux Systems Analyst information

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$11K

$74.5K

How much do linux systems analyst jobs pay per year?

As of Jun 26, 2026, the average yearly pay for linux systems analyst in the United States is $74,071.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,000.00 and $74,000.00 per year, depending on experience, location, and employer.

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

To thrive as a Linux Systems Analyst, you need robust skills in Linux administration, scripting languages such as Bash or Python, troubleshooting, and a degree in computer science or related fields. Familiarity with tools like Red Hat Enterprise Linux, CentOS, configuration management systems, and certifications such as RHCSA or CompTIA Linux+ are highly valued. Analytical thinking, effective communication, and proactive problem-solving are standout soft skills in this role. These abilities ensure uptime, security, and efficient collaboration within IT teams to support complex technology environments.

What does a Linux Systems Analyst do?

A Linux Systems Analyst is responsible for maintaining, troubleshooting, and optimizing Linux-based systems to ensure optimal performance and security. They analyze system logs, manage configurations, and support system upgrades and patches. Additionally, they collaborate with developers and IT teams to resolve issues, implement automation, and enhance system efficiency. Their role is crucial in ensuring system stability and reliability in enterprise environments.

What are some typical daily responsibilities of a Linux Systems Analyst?

Linux Systems Analysts typically spend their day monitoring system performance, applying security patches, managing user permissions, and troubleshooting system issues. They often work closely with software developers, network engineers, and technical support teams to plan upgrades and resolve incidents efficiently. Documentation of changes, scripting automation tasks, and maintaining backup and recovery plans are also important parts of the role. This diverse set of responsibilities provides opportunities to learn new technologies and contribute to the overall stability and growth of IT operations.

More about Linux Systems Analyst jobs
What are the most commonly searched types of Linux Systems Analyst jobs? The most popular types of Linux Systems Analyst jobs are:
What job categories do people searching Linux Systems Analyst jobs look for? The top searched job categories for Linux Systems Analyst jobs are:
What are popular job titles related to Linux Systems Analyst jobs? For Linux Systems Analyst jobs, the most frequently searched job titles are:
Linux Systems Analyst jobs near you
Infographic showing various Linux Systems Analyst job openings in the United States as of June 2026, with employment types broken down into 96% Full Time, and 4% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $74,071 per year, or $35.6 per hour.
Linux Systems Administrator

Linux Systems Administrator

Peraton

Silver Spring, MD • On-site

$86K - $138K/yr

Full-time

Posted 17 days ago

Peraton rating

8.2

Company rating: 8.2 out of 10

Based on 53 frontline employees who took The Breakroom Quiz

45th of 205 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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