ZipRecruiter

Log In

1

Senior Linux Systems Engineer Jobs in Reston, VA

Leidos

Senior Linux Systems Admin (UiPath)

Alexandria, VA · On-site

$116K - $210K/yr

... Sr Linux Systems Administrator to support cloud modernization initiatives for the United States ... You'll work closely with cloud engineers, cybersecurity analysts, and program leadership to drive ...

Infojini Inc

Linux Systems Engineer

Washington, DC · On-site

Senior Systems Engineer with hands-on experience in deploying, configuring, maintaining and supporting the Linux environment. The candidate will be responsible for performing the following tasks:

Nightwing

Linux Systems Engineer

Sterling, VA · On-site

Nightwing is seeking a highly skilled Linux Systems Engineer to design, deploy, optimize, automate, and support large-scale Linux infrastructure supporting secure networking and remote-access ...

Nwis

Linux Systems Engineer

Sterling, VA · On-site

Nightwing is seeking a highly skilled Linux Systems Engineer to design, deploy, optimize, automate, and support large-scale Linux infrastructure supporting secure networking and remote-access ...

previous pagenext page

Showing results 21-40

All JobsLinux Systems Engineer JobsSenior Linux Systems Engineer JobsSenior Linux Systems Engineer Jobs in Reston, VA

Senior Linux Systems Engineer information

See Reston, VA salary details

$104.7K

$133.3K

$165.2K

How much do senior linux systems engineer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for senior linux systems engineer in Reston, VA is $133,334.00, according to ZipRecruiter salary data. Most workers in this role earn between $123,000.00 and $143,800.00 per year, depending on experience, location, and employer.

What does a senior Linux systems engineer do?

A Senior Linux Systems Engineer is responsible for designing, implementing, and maintaining complex Linux-based systems and servers within an organization. Their duties often include configuring system architecture, ensuring system security and reliability, automating processes with scripting, and troubleshooting advanced issues. They may also mentor junior engineers, manage large-scale deployments, and contribute to planning the IT infrastructure. This role requires deep expertise in Linux operating systems, networking, and system optimization.

How does a senior Linux systems engineer typically collaborate with development and security teams?

A Senior Linux Systems Engineer often works closely with development teams to ensure that infrastructure is tailored to the needs of applications, facilitating smooth deployments and resolving compatibility issues. Collaboration with security teams is also essential, as they help implement and maintain system hardening, intrusion detection, and compliance with security policies. Regular meetings, ticketing systems, and cross-functional project planning are common ways these teams work together to ensure system reliability, security, and performance.

What is the difference between Senior Linux Systems Engineer vs Linux Systems Administrator?

AspectSenior Linux Systems EngineerLinux Systems Administrator
CertificationsLinux Professional Institute Certification (LPIC), RHCELPIC, RHCE often preferred
Work EnvironmentDesigning, implementing, and optimizing Linux infrastructureMaintaining, monitoring, and supporting Linux systems
ResponsibilitiesAdvanced system architecture, scripting, troubleshooting complex issuesRoutine system setup, updates, user management
Industry UsageTech companies, data centers, cloud providersEnterprises, hosting providers, IT departments

The main difference is that Senior Linux Systems Engineers focus on designing and optimizing Linux infrastructure, while Linux Systems Administrators handle daily maintenance and support tasks. The engineer role involves more strategic planning and complex problem-solving, whereas the administrator role emphasizes operational support and system stability.

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

To thrive as a Senior Linux Systems Engineer, you need expert-level knowledge of Linux/Unix systems administration, scripting languages (such as Bash or Python), and a degree in computer science or a related field. Familiarity with configuration management tools (like Ansible or Puppet), cloud platforms (AWS, Azure), and relevant certifications (e.g., RHCE, LFCS) are highly valued. Strong problem-solving abilities, effective communication, and the ability to mentor junior engineers distinguish top performers in this role. These skills and qualities are vital for ensuring system reliability, optimizing performance, and driving team success in complex IT environments.
What cities near Reston, VA are hiring for Senior Linux Systems Engineer jobs? Cities near Reston, VA with the most Senior Linux Systems Engineer job openings:
Senior Linux Systems Engineer jobs near you
Infographic showing various Senior Linux Systems Engineer job openings in Reston, VA as of July 2026, with employment types broken down into 94% Full Time, 3% Part Time, and 3% Contract. Highlights an 88% Physical, 5% Hybrid, and 7% Remote job distribution, with an average salary of $133,089 per year, or $64 per hour.

Linux Systems Engineer

William C Brown Inc

Springfield, VA • On-site

Full-time

Re-posted 19 days ago

Job description

EOE Statement
We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status or any other characteristic protected by law.
Description
Our work depends on a TS/SCI cleared Linux Systems Engineer joining our team to support our customer in Springfield, VA and help ensure today is safe and tomorrow is smarter.
HOW A LINUX SYSTEMS ENGINEER WILL MAKE AN IMPACT
  • Design and define system architecture for new or existing computer systems
  • Contribute to completion of specific engineering programs and projects
  • Develop solutions to a variety of complex engineering problems
  • Perform complex systems design, development, and integration from the start of a systems life cycle to the end
  • Oversee complex infrastructure including installing, configuring, testing, and maintaining operating systems, application software, and system management tools
  • Perform complex systems modeling, simulation, and analysis
  • Prepare and maintain documentation for processes and procedures related to engineering projects
  • Maintain current knowledge of rapidly changing technology

Position Requirements
WHAT YOU'LL NEED TO SUCCEED
EDUCATION: BA/BS or the equivalent combination of education, technical training, or work/military experience
QUALIFICATIONS: 5+ years of related experience
CLEARANCE: Active TS / SCI Clearance and eligibility to obtain a Poly.
REQUIRED SKILLS: Linux systems administration
DESIRED SKILLS:
A deep expertise in one of the following areas and working knowledge of one or more of the other following:
  • Operational support
  • Virtualization technologies (VMware, virtual networking, vROPS, XenServer/XCP-ng)
  • Red Hat Enterprise Linux, YUM, Satellite, Capsule technologies
  • Infrastructure as Code (IaC)
  • Ceph storage platform
  • GitLab
  • Scripting / Coding (Bash, Python, etc.)
  • Kubernetes
  • Ansible
  • Helm charts
  • Automation

Location: Customer Site
US Citizenship Required
Location
Springfield
Full-Time/Part-Time
Full-Time
Exempt/Non-Exempt
Exempt
Security Clearance Requirements
Active TS / SCI Clearance and eligibility to obtain a Poly.
This position is currently accepting applications.

Apply