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Government Software Engineer Jobs in McLean, VA (NOW HIRING)

Nava

Software Engineer

Washington, DC · On-site

Company Description Nava partners with government to deliver mission-critical software that helps ... This work includes determining how to modernize legacy systems, implement DevOps best practices ...

Nava

Software Engineer

Washington, DC · On-site

Company Description Nava partners with government to deliver mission-critical software that helps ... This work includes determining how to modernize legacy systems, implement DevOps best practices ...

MCSG Technologies

CFS SOFTWARE DEVELOPER

Greenbelt, MD · Hybrid

Develop flight-ready software solutions supporting NASA missions and other government agencies. Software Engineering & Integration * Collaborate with the cFS Product Development Lead (PDL) and Flight ...

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All JobsGovernment Software Engineer JobsGovernment Software Engineer Jobs in McLean, VA

Government Software Engineer information

See McLean, VA salary details

$64.3K

$149.5K

$208.2K

How much do government software engineer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for government software engineer in McLean, VA is $149,496.00, according to ZipRecruiter salary data. Most workers in this role earn between $121,600.00 and $175,300.00 per year, depending on experience, location, and employer.

What is a government software engineer?

Government Software Engineers are professionals who design, develop, test, and maintain software systems used by government agencies. They work on projects that support public services, national security, data management, and various digital platforms for citizens and government operations. These engineers often address unique security, compliance, and scalability requirements due to the sensitive nature of government data. Their work is crucial in ensuring the efficient and secure functioning of government technology infrastructure.

What are the key skills and qualifications needed to thrive as a government software engineer?

To thrive as a Government Software Engineer, you need strong programming skills, knowledge of secure software development practices, and a relevant degree in computer science or a related field. Familiarity with government-approved frameworks, security clearance processes, and tools like Git, Java, Python, and cloud platforms is often required. Attention to detail, strong problem-solving, and the ability to work collaboratively while adhering to strict regulations are vital soft skills. These capabilities ensure that software solutions are reliable, secure, and compliant with government standards, supporting critical public sector missions.

What are some common challenges faced by government software engineers when working on public sector projects?

Government software engineers often encounter unique challenges such as navigating strict security protocols, complying with regulatory standards, and working with legacy systems that may require modernization. These projects typically involve extensive documentation and collaboration with cross-functional teams, including policy makers and end users, to ensure solutions meet public needs. Additionally, timelines can be influenced by procurement processes and budget constraints, making flexibility and strong communication skills essential for success.

What is the difference between Government Software Engineer vs Civil Software Developer?

AspectGovernment Software EngineerCivil Software Developer
CredentialsBachelor's in Computer Science or related, security clearances often requiredBachelor's in Civil Engineering, Computer Science, or related
Work EnvironmentGovernment agencies, secure facilities, regulated environmentsConstruction sites, infrastructure projects, urban planning
Employer & IndustryFederal, state, or local government agenciesConstruction firms, civil engineering companies
Common Search/ComparisonYesYes

Government Software Engineers focus on developing software for government agencies, often requiring security clearances and working within regulated environments. Civil Software Developers work on infrastructure and civil projects, emphasizing software for construction and urban planning. While both roles involve software development, their industries, work settings, and credentials differ significantly.

What are popular job titles related to Government Software Engineer jobs in McLean, VA?

For Government Software Engineer jobs in McLean, VA, the most frequently searched job titles are:

What job categories do people searching Government Software Engineer jobs in McLean, VA look for?

The top searched job categories for Government Software Engineer jobs in McLean, VA are:

What cities near McLean, VA are hiring for Government Software Engineer jobs?

Cities near McLean, VA with the most Government Software Engineer job openings:

Government Software Engineer jobs near you
Infographic showing various Government Software Engineer job openings in McLean, VA as of August 2026, with employment types broken down into 95% Full Time, and 5% Contract. Highlights an 84% In-person, 10% Hybrid, and 6% Remote job distribution, with an average salary of $151,337 per year, or $72.8 per hour.

CNO Software Engineer 2 TS/SCI w FS Poly with Security Clearance

ASD, Inc.

Annapolis Junction, MD • On-site

Other

Posted 15 days ago

Job description

Cyber Software Engineer 2 to support our C&CS department. This position will serve on-site at one of the following places of performance:   Annapolis Junction MD, San Antonio TX, Aurora CO, and Cary, NC As a member of the C&CS department as a Level 2 CNO Analyst/Programmer 2 you’ll get to: Provide custom software design and development of CNO tools and techniques. Designs and develops end-to-end data flow and tasking into CNO tools developed. Provide/author documentation, participate in design, code, and software readiness reviews in accordance with the Government's software development procedures and processes. The Level 2 CNO Analyst/Programmer shall possess the following capabilities: Program in Assembly, C, C++, Java, Perl, or Python. Develop Windows applications using Visual Studio or .NET environments; UNIX applications using make files or comparable build environments; or, Embedded or mobile platform development using proprietary, GOTS, or open-source build environments. Provide/author documentation, participate in design, code, and software readiness reviews as prescribed by the Government's software development procedures and processes. Design and develop end-to-end data flow and tasking for CNO tools developed. Provide/author documentation, design, code, and software readiness reviews as prescribed by the Government's software development procedures and processes. Provide/author and participate in technical presentations on assigned projects.   Basic Qualifications for Cyber Software Engineer 2    An active TS//SI clearance with Full Scope Polygraph through the ND Customer is required.
Bachelor's degree and experience must be in computer science, information systems, or network engineering with 8 years of experience, Masters degree with 6 years of experience, PhD with 4 years of experience.
Experience in programming with CNO Tools and techniques.
Experience using network sockets programming, including developing packet-level programs, expert packet-level understanding of IP, TCP, and application-level protocols.
Software development experience in one or more of the following: 1. Windows application using Visual Studio or.NET environments, or 2. Unix/Linux applications using make files or comparable build environments. Preferred Qualifications for Cyber Software Engineer 2 Experience analyzing user requirements to derive software design and performance requirements
Software analysis or reverse engineering
CNO development concepts
Unit testing frameworks and practices

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