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Linux Engineer Jobs in Reston, VA (NOW HIRING)

MANTECH

Linux Engineer

Quantico, VA

The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and unclassified networks in support of Cyber investigations and operations. * Candidates will be ...

MANTECH

Linux Engineer

Quantico, VA · On-site

The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and unclassified networks in support of Cyber investigations and operations. * Candidates will be ...

MANTECH

Linux Engineer

Quantico, VA · On-site

The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and unclassified networks in support of Cyber investigations and operations. * Candidates will be ...

Intellectix

Linux Engineer

Springfield, VA · On-site

Linux Engineer Location: Springfield, VA Clearance: TS/SCI Citizenship: US Citizenship Required Whether running countries, corporations, or courtrooms, our clients bear the responsibility for shaping ...

Intellectix

Linux Engineer

Springfield, VA · On-site

Linux Engineer Location: Springfield, VA Clearance: TS/SCI Citizenship: US Citizenship Required Whether running countries, corporations, or courtrooms, our clients bear the responsibility for shaping ...

Sebenza LLC

Linux Engineer

Fairfax, VA · On-site

They currently have an opening for a Linux Engineer to support their client in the DMV area, focusing on building and automating large-scale infrastructure while ensuring security and compliance.

PlanIT Group LLC

LINUX Engineer

Arlington, VA · On-site

Perform the installation, configuration, administration, and maintenance of Red Hat Linux systems according to existing standards in a virtualized environment. * Design and develop complex ...

PlanIT Group LLC

LINUX Engineer

Arlington, VA

Perform the installation, configuration, administration, and maintenance of Red Hat Linux systems according to existing standards in a virtualized environment. * Design and develop complex ...

The One 23 Group

Red Hat Linux Engineer

Herndon, VA · On-site

The Position The Red Hat Linux Senior Engineer provides senior-level engineering and administration support for Red Hat/Linux-based systems. The position supports monitoring, management, and ...

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All JobsLinux Engineer JobsLinux Engineer Jobs in Reston, VA

Linux Engineer information

See Reston, VA salary details

$11

$63

$97

How much do linux engineer jobs pay per hour?

As of Jul 9, 2026, the average hourly pay for linux engineer in Reston, VA is $63.13, according to ZipRecruiter salary data. Most workers in this role earn between $50.82 and $70.87 per hour, depending on experience, location, and employer.

What is the difference between Linux Engineer vs System Administrator?

AspectLinux EngineerSystem Administrator
CredentialsLinux certifications (e.g., RHCE, CompTIA Linux+)IT certifications, often including Linux certifications
Work EnvironmentFocus on Linux systems, scripting, and automationManage overall IT infrastructure, including networks and servers
Employer & IndustryTech companies, data centers, cloud providersEnterprises, government agencies, organizations with IT infrastructure
Common Search/ComparisonYesYes

While both roles involve working with Linux systems, a Linux Engineer specializes in designing, implementing, and maintaining Linux-based solutions, often with scripting and automation skills. A System Administrator manages a broader range of IT infrastructure, including networks, servers, and user support. The roles overlap in Linux knowledge but differ in scope and focus.

What is the average salary for a Linux engineer?

The average salary for a Linux engineer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications such as RHCE or CompTIA Linux+. Senior roles or those with specialized skills in cloud platforms and automation may earn higher salaries. Entry-level positions generally start around $60,000 per year.

What are Linux Engineers?

Linux Engineers are IT professionals who specialize in designing, implementing, maintaining, and troubleshooting Linux-based systems and servers. They work with open-source software and are responsible for system security, performance tuning, automation, and support. Linux Engineers often manage enterprise environments, help configure networks, and write scripts to automate repetitive tasks. Their expertise ensures the reliability and efficiency of systems that rely on the Linux operating system.

How does a Linux Engineer typically collaborate with development and IT teams on projects?

Linux Engineers work closely with both development and IT teams to ensure that server environments are robust, secure, and optimized for application deployment. Collaboration often involves participating in planning meetings, automating server provisioning, troubleshooting issues that span hardware and software, and implementing security best practices. Regular communication is essential, as Linux Engineers often bridge the gap between developers’ requirements and IT operational constraints. This teamwork helps streamline deployments, minimize downtime, and support continuous integration and delivery pipelines.

What Is a Linux Engineer?

A Linux engineer works to manage software, hardware, or a system on a Linux server. Network monitoring and server maintenance are basic job duties, but they also participate in programming, scripting, and process automation. Qualifications include programming experience, and a deep understanding of Linux as well as DNS, LDAP, and Java. A Linux engineer acquires qualifications or skills during formal education and internships.

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

To thrive as a Linux Engineer, you need a deep understanding of Linux operating systems, scripting languages like Bash or Python, and experience with system administration, typically supported by a degree in computer science or related certifications such as Red Hat Certified Engineer (RHCE). Familiarity with configuration management tools (e.g., Ansible, Puppet), virtualization platforms, and monitoring systems is also crucial. Strong problem-solving abilities, effective teamwork, and clear communication set exceptional Linux Engineers apart. These skills are vital to ensure stable, secure, and efficient IT environments that meet organizational needs.

What engineers make $200,000 a year?

Senior Linux engineers with extensive experience, advanced certifications, and expertise in areas like cloud infrastructure and cybersecurity can earn $200,000 or more annually. High salaries are often associated with roles in large organizations, specialized skills, and leadership responsibilities.

What engineers make $500,000 a year?

Senior Linux engineers with extensive experience, specialized skills in areas like cloud computing, security, or high-performance systems, and relevant certifications such as RHCE or CISSP can reach or exceed a $500,000 annual salary, especially in high-cost-of-living regions or senior leadership roles. Such compensation often includes bonuses, stock options, or other incentives in large organizations or tech companies.

What engineers make $300,000 a year?

Senior Linux engineers with extensive experience, specialized skills in areas like cloud computing, security, or automation, and relevant certifications such as RHCE or AWS certifications can earn $300,000 or more annually. High-level roles often involve leadership responsibilities, complex system architecture, and working in large-scale or enterprise environments.
More about Linux Engineer jobs
What are the most commonly searched types of Linux Engineer jobs in Reston, VA? The most popular types of Linux Engineer jobs in Reston, VA are:
What are popular job titles related to Linux Engineer jobs in Reston, VA? For Linux Engineer jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Linux Engineer jobs in Reston, VA look for? The top searched job categories for Linux Engineer jobs in Reston, VA are:
What cities near Reston, VA are hiring for Linux Engineer jobs? Cities near Reston, VA with the most Linux Engineer job openings:
Linux Engineer jobs near you
Linux Engineer

Linux Engineer

MANTECH

Quantico, VA

Full-time

Posted 10 days ago

ManTech rating

9.0

Company rating: 9.0 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

27th of 205 rated software companies

Job description

MANTECH seeks a motivated, career and customer-oriented Linux Engineer to support our current NCIS contract out of Quantico, VA.


Responsibilities include but are not limited to: 

  • The Linux Engineer will maintain, update, and secure existing Linux systems on both classified and unclassified networks in support of Cyber investigations and operations.

  • Candidates will be responsible for optimizing, maintaining, and securing Linux systems to ensure optimum performance with minimal downtime. 

  • Candidates may also be asked for creative contributions to improve existing processes and for surge support for various initiatives in areas related to their area of expertise

  • Travel may be required to support operations.

Minimum Qualifications: 

  • Bachelor’s degree and minimum of 4 years of experience working with Red Hat Enterprise Linux 7.X, 8.X, 9.X with a strong command-line interface (CLI) skillset (additional 2 years of experience may be substituted in lieu of degree).

  • Experience securing Linux systems with DISA STIG requirements.

  • Experience with Red Hat based tools such as Ansible and Red Hat Satellite.

  • Familiarity with at least one common scripting language such as Python, Perl, bash, etc

  • Experience with virtualization tools (Vmware, KVM, Proxmox)

Preferred Requirements: 

  • Experience with monitoring solutions such as Icinga2 or Nagios Experience and / or willingness to learn DevOps and Automation.

  • Familiarity with the DIACAP and/or RMF accreditation processes, specifically with configuring Linux systems in compliance with the Security Technical Implementation Guides (STIGs).

  • Experience with maintaining a secure, standard OS build process.

  • Experience installing and managing PostgreSQL.

Security Clearance Required :

  • Must have a current/active Top Secret / SCI.

Physical Requirements:

  • Sedentary Work

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