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Operating System Engineer Jobs in Arlington, VA (NOW HIRING)

Prosync

System Engineer III

Annapolis Junction, MD · On-site

We are seeking a System Engineer who has experience working all phases of the system engineering ... Demonstrated capability to work effectively within both Windows and Linux operating systems ...

Prosync

System Engineer III

Annapolis Junction, MD · On-site

We are seeking a System Engineer who has experience working all phases of the system engineering ... Demonstrated capability to work effectively within both Windows and Linux operating systems ...

Prosync

System Engineer III

Annapolis Junction, MD · On-site

We are seeking a System Engineer who has experience working all phases of the system engineering ... Demonstrated capability to work effectively within both Windows and Linux operating systems ...

camd

IT - SYSTEM ENGINEER

Columbia, MD · On-site

The Systems Engineer (SE) serves as a technical expert in system administration for complex operating systems and recommends configuration of operating systems and applications. The SE investigates ...

camd

IT - SYSTEM ENGINEER

Columbia, MD · On-site

The Systems Engineer (SE) serves as a technical expert in system administration for complex operating systems and recommends configuration of operating systems and applications. The SE investigates ...

SAIC

System Engineer

Washington, DC · On-site

$120K - $160K/yr

The ideal candidate will have experience operating the AEGIS weapon system as a user, either onboard a ship or in the lab, in order to provide senior level technical and engineering support to the ...

Columbia Association

IT - SYSTEM ENGINEER

Columbia, MD · On-site

The Systems Engineer (SE) serves as a technical expert in system administration for complex operating systems and recommends configuration of operating systems and applications. The SE investigates ...

SAIC

System Engineer

Washington, DC

$120K - $160K/yr

The ideal candidate will have experience operating the AEGIS weapon system as a user, either onboard a ship or in the lab, in order to provide senior level technical and engineering support to the ...

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Showing results 21-40

All JobsOperating System Engineer JobsOperating System Engineer Jobs in Arlington, VA

Operating System Engineer information

See Arlington, VA salary details

$61.5K

$146.4K

$192.1K

How much do operating system engineer jobs pay per year?

As of Aug 19, 2026, the average yearly pay for operating system engineer in Arlington, VA is $146,355.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,700.00 and $180,600.00 per year, depending on experience, location, and employer.

What does an operating system engineer do?

An Operating System Engineer is responsible for designing, developing, maintaining, and optimizing operating systems that run on computers and servers. They work on the core components that manage hardware resources, enable software applications, and ensure system security and stability. Their duties often include writing system-level code, troubleshooting performance issues, implementing updates, and collaborating with hardware and software teams. Operating System Engineers play a critical role in ensuring that computing environments are efficient, reliable, and secure.

What are the key skills and qualifications needed to thrive as an operating system engineer?

To thrive as an Operating System Engineer, you need a deep understanding of computer science principles, operating system internals, and strong programming skills in languages like C, C++, or Rust, often backed by a relevant degree. Familiarity with kernel development, debugging tools, virtualization platforms, and experience with version control systems (such as Git) are typically required. Problem-solving abilities, attention to detail, and effective communication are soft skills that set top performers apart. These skills ensure the reliability, performance, and security of operating systems, which are foundational to all computing environments.

What are some common challenges faced by operating system engineers when maintaining system stability in large-scale environments?

Operating System Engineers often encounter challenges such as managing software patching across diverse hardware, ensuring compatibility with legacy applications, and minimizing downtime during critical updates. In large-scale environments, balancing security with performance and reliability can be complex, especially when multiple teams depend on the systems. Effective communication with development, security, and IT operations teams is essential to address these issues proactively and maintain overall system stability.

What is the difference between Operating System Engineer vs System Administrator?

AspectOperating System EngineerSystem Administrator
Primary FocusDesigning, developing, and optimizing operating systemsMaintaining, configuring, and supporting existing systems
Skills & CertificationsLinux/Unix, scripting, OS architecture, certifications like RHCE or Linux FoundationSystem management, network setup, troubleshooting, certifications like CompTIA Server+ or Microsoft Certified
Work EnvironmentDevelopment teams, R&D, engineering projectsIT support, data centers, enterprise environments
Industry UsageTech companies, hardware firms, software developmentCorporate IT, government agencies, healthcare, finance

While both roles involve working with operating systems, Operating System Engineers focus on designing and developing OS solutions, whereas System Administrators manage and support existing systems. The roles complement each other but serve different stages of the system lifecycle.

What are popular job titles related to Operating System Engineer jobs in Arlington, VA?

For Operating System Engineer jobs in Arlington, VA, the most frequently searched job titles are:

What job categories do people searching Operating System Engineer jobs in Arlington, VA look for?

The top searched job categories for Operating System Engineer jobs in Arlington, VA are:

What cities near Arlington, VA are hiring for Operating System Engineer jobs?

Cities near Arlington, VA with the most Operating System Engineer job openings:

Operating System Engineer jobs near you

System Engineer III

Prosync

Annapolis Junction, MD • On-site

Contractor

Medical, Retirement, PTO

Re-posted 9 days ago

Job description

ProSync Technology Group, LLC (ProSync) is an award-winning, SDVOSB Defense Contracting company with a strong military heritage and a record of excellence in supporting the Department of Defense and the Intelligence Community.  If you have prior military service or government contracting experience, are proud to serve and support our nation, and want to help support ProSync's mission to "Define and Redefine the State of Possible," please apply today!

We are seeking a System Engineer who has experience working all phases of the system engineering lifecycle. The candidate must have strong experience in the design and modification of architectures. This includes the ability to produce documentation and drawing packages as required.  Candidate must be willing to learn and be prepared to work with a small, mission focused team that frequently interacts with other teams, users, and customers. 

  • Proven expertise in System Engineering, encompassing the development and maintenance of comprehensive systems documentation.
  • Extensive experience in the integration of both hardware and software components, ensuring seamless functionality and performance across diverse systems.
  • Demonstrated capability to work effectively within both Windows and Linux operating systems, showcasing versatility and adaptability in varying technical environments.
  • Proficient in using Visio or similar drawing applications to create detailed diagrams and visual representations of complex systems, facilitating better understanding and communication among team members.
  • Foundational knowledge in System Administration, enabling effective management and support of system resources, with a commitment to maintaining optimal system performance and reliability.

Requirements

  • A Bachelor's degree in a Qualified Engineering Field or a related discipline from an accredited college or university plus six (6) years of experience in system engineering (OR) A High School Diploma or GED plus ten (10) years of general system engineering experience (OR) A Master's degree in a Qualified Engineering Field or a related discipline from an accredited college or university plus four (4) years of systems engineering experience (OR) A PhD in a Qualified Engineering Field or a related discipline from an accredited college or university plus two (2) years of systems engineering experience.
  • A Top Secret/SCI with Polygraph is required.

Desired:

  • Familiarity with Cisco and Juniper devices.
  • Familiarity with Ansible and scripting.

Benefits

Join PROSYNC and enjoy our great benefits!

Compensation:

  • We offer bonuses that are awarded quarterly to our employees and our compensation rates are highly competitive.

Health & Retirement:

  • We offer a comprehensive Health Benefits package and 401K Retirement plan so you can take care of yourself and your family, now and in the future. Other health-related benefits include an employee assistance program for those difficult times or when you need to take care of your mental health.

Education:

  • Individual growth is a priority at ProSync. Employees are encouraged to take advantage of our company-sponsored continuing education program so you can get your degree or that next certification you need to propel you to the next level.

Work/Life Balance:

  • A healthy work/life balance is essential for building and executing your work effectively at ProSync, but it's also necessary to allow you the room to pursue everything else you want to develop in your personal life.. We offer generous Paid Time Off and 11 paid holidays a year. ProSync also provides flexible work options that work with your schedule and lifestyle.

Apply