ZipRecruiter

Log In

1

Operating System Developer Jobs in Washington, DC

MANTECH

Senior System Administrator

Laurel, MD

$85.70K - $116K/yr

Installs/loads operating system software, troubleshoot and maintain integrity and configure network ... Demonstrated experience in planning and leading Systems Engineering efforts is required. * Must be ...

MANTECH

Senior System Administrator

Laurel, MD · On-site

$85.70K - $116K/yr

Installs/loads operating system software, troubleshoot and maintain integrity and configure network ... Demonstrated experience in planning and leading Systems Engineering efforts is required. * Must be ...

Synergy ECP

Linux System Administrator

Columbia, MD · On-site

$160K/yr

The company leverages its expertise in data transport solutions, software and systems engineering ... Install and maintain operating system software and related components * Configure and maintain ...

Synergy ECP

Linux System Administrator

Columbia, MD

$160K/yr

The company leverages its expertise in data transport solutions, software and systems engineering ... Install and maintain operating system software and related components * Configure and maintain ...

New

Synergy ECP

Linux System Administrator

Columbia, MD · On-site

$160K/yr

The company leverages its expertise in data transport solutions, software and systems engineering ... Install and maintain operating system software and related components * Configure and maintain ...

MbSolutions Inc

System Administrator

Washington, DC · On-site

Sc., Aerospace, Mechanical or Electrical Engineering, Physics, or Mathematics. 5 Years of ... Desktop system management responsibilities involving account monitoring, security, Operating System ...

MbSolutions Inc

System Administrator

Washington, DC · On-site

Sc., Aerospace, Mechanical or Electrical Engineering, Physics, or Mathematics. 5 Years of ... Desktop system management responsibilities involving account monitoring, security, Operating System ...

Collabera

System Engineer

Rockville, MD

... operating systems through regular maintenance- Maintain configuration and support documentation ... science, computer engineering or related field required- 5-7 years experience required- Broad ...

next page

Showing results 1-20

People also search for

All JobsOperating System Developer JobsOperating System Developer Jobs in Washington, DC

Operating System Developer information

See Washington, DC salary details

$13

$55

$87

How much do operating system developer jobs pay per hour?

As of May 29, 2026, the average hourly pay for operating system developer in Washington, DC is $55.34, according to ZipRecruiter salary data. Most workers in this role earn between $46.83 and $64.81 per hour, depending on experience, location, and employer.

What is an Operating System Developer job?

An Operating System Developer is responsible for designing, developing, and maintaining operating system components, including kernels, drivers, and system utilities. They work on optimizing system performance, ensuring security, and improving compatibility with hardware and software. These developers typically work with low-level programming languages like C and Assembly and have expertise in systems architecture. Their role is crucial in developing reliable and efficient computing platforms for various devices, from desktops to embedded systems.

What are the key skills and qualifications needed to thrive in the Operating System Developer position, and why are they important?

To thrive as an Operating System Developer, you need in-depth knowledge of computer architecture, strong C/C++ programming skills, and experience with low-level system design, often supported by a degree in computer science or a related field. Familiarity with version control tools (like Git), debugging utilities, and relevant certifications such as Linux Foundation Certified Engineer are valuable. Analytical thinking, troubleshooting ability, and effective communication are important soft skills for collaborating across development teams. These competencies ensure robust, maintainable system software and efficient teamwork in complex, performance-critical environments.

What are the typical daily tasks and responsibilities of an Operating System Developer?

Operating System Developers typically spend their days designing, implementing, and debugging core system components such as kernels, device drivers, and memory management modules. They often work closely with other software engineers, hardware teams, and QA testers to ensure compatibility and optimal performance. Reviewing code, conducting performance tests, and investigating reported issues are common daily tasks. Collaboration and clear communication are essential, as most projects require teamwork and regular updates across departments.
More about Operating System Developer jobs
What are popular job titles related to Operating System Developer jobs in Washington, DC? For Operating System Developer jobs in Washington, DC, the most frequently searched job titles are:
What job categories do people searching Operating System Developer jobs in Washington, DC look for? The top searched job categories for Operating System Developer jobs in Washington, DC are:
Operating System Developer jobs near you
Infographic showing various Operating System Developer job openings in Washington, DC as of May 2026, with employment types broken down into 100% Full Time. Highlights an 57% In-person, and 43% Hybrid job distribution, with an average salary of $115,105 per year, or $55.3 per hour.
Senior System Administrator

Senior System Administrator

MANTECH

Laurel, MD

$85.70K - $116K/yr

Full-time

Posted 10 days ago

ManTech rating

8.8

Company rating: 8.8 out of 10

Based on 13 frontline employees who took The Breakroom Quiz

31st of 183 rated software companies

Job description

MANTECH seeks a motivated, career and customer-oriented Sr. Linux System Administrator to join our team in Laurel, MD.  You will be part of a dedicated team delivering enterprise infrastructure capabilities for a global workforce that supports a wide range of national defense missions. This role directly supports the Enterprise Infrastructure Services (EIS) organization—the foundation of all Enterprise Information Technology (EIT) for MPO.

Responsibilities include but are not limited to: 

  • Configure, manage and troubleshoot Linux and Windows operating systems.  Installs/loads operating system software, troubleshoot and maintain integrity and configure network components along with implementing operating systems enhancements to improve reliability and performance. 
  • Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. 
  • Manage IT system infrastructure and any processes related to these systems. 
  • Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all the client/server/storage/network devices, mobile devices, etc. 
  • Provide support for the dispatch system and hardware problems and will remain involved in the resolution process. 
  • Optimize system operations and resource utilization and perform system capacity analysis and planning. 
  • Analyze and resolve complex problems associated with server hardware, applications and software integration.

 Minimum Qualifications:

  • Bachelor’s degree in a technical discipline from an accredited college or university.
  • 20 years’ experience as a Systems Engineer in programs and contracts of similar scope, type and complexity is required.
  • Demonstrated experience in planning and leading Systems Engineering efforts is required.
  • Must be proficient with troubleshooting in a Linux Red Hat environment.  
  • Extensive experience with VMWare 
  • Demonstrated experience with modern automation/configuration tools such as Splunk or Ansible 
  • STE/STN compliance and mitigation
  • IAT I certification (DoD 8140 required within 60 days of starting employment.  Acceptable certifications include A+ CE/CCNA-Security/CND/Network+ CE /CySA+/GICSP/GSEC/Security+ CE/CND/SSCP) 

Preferred Qualifications:

  • Experience/familiarization with full lifecycle management of Linux systems, to include provisioning, configuration management and patching. 
  • Red Hat Certified System Administration Certification. 
  • Experience with NetAPP (backing up for VMs, Linux and Windows).

Clearance Requirements:

  • Must have a current/active Top Secret/SCI with Polygraph 

Physical Requirements:

  • The person in this position must be able to remain in a stationary position 50% of the time. 
  • Occasionally move about inside the office to collaborate with other leaders/teams, use standard office automation equipment, and virtual communication. 

What ManTech employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Apply