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Defense Software Engineer Jobs in Washington (NOW HIRING)

Nightwing

Software Engineer

Annapolis, MD · On-site

$64K - $1M/yr

Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability ... The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g ...

Rincon Research Corp

Software Engineer

Chantilly, VA · On-site

$85K - $152K/yr

Rincon Research Corporation seeks a Software Engineer to create cutting edge software and cloud computing solutions to challenging national security and defense signal processing, geolocation, and ...

GRVTY

Software Engineer

Chantilly, VA · On-site

They are seeking a Software Engineer to work within Cloud Services, providing software development ... GRVTY is a defense technology company that provides software and data solutions for defense sectors.

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Defense Software Engineer information

See Washington salary details

$71.9K

$167.1K

$232.7K

How much do defense software engineer jobs pay per year?

As of Jun 28, 2026, the average yearly pay for defense software engineer in Washington is $167,085.00, according to ZipRecruiter salary data. Most workers in this role earn between $135,900.00 and $195,900.00 per year, depending on experience, location, and employer.

What is a Defense Software Engineer job?

A Defense Software Engineer develops, tests, and maintains software for military and defense applications. They work on secure, mission-critical systems such as weapons control, cybersecurity, and communication networks. Their role requires proficiency in programming languages, security protocols, and compliance with defense standards. Due to the nature of the industry, security clearances and adherence to classified information policies are often required.

What are the key skills and qualifications needed to thrive in the Defense Software Engineer position, and why are they important?

To thrive as a Defense Software Engineer, you need expertise in software development, a strong grasp of cybersecurity principles, and familiarity with defense industry standards, typically demonstrated by a degree in computer science, engineering, or a related field. Experience with programming languages such as C++, Java, or Python, knowledge of real-time operating systems, and certifications like Security+ or CISSP are often required. Attention to detail, problem-solving abilities, and the capacity to work collaboratively in multidisciplinary teams are valuable soft skills. These competencies ensure that complex, secure, and mission-critical software solutions are effectively developed and maintained to meet stringent defense requirements.

What types of projects and technologies do Defense Software Engineers typically work on?

Defense Software Engineers often work on projects involving the development and maintenance of software for military systems, such as radar, communications, simulation, or weapons control platforms. They frequently use technologies like embedded systems, secure coding practices, and specialized hardware interfaces. Project work can range from upgrading legacy systems to designing cutting-edge capabilities, often requiring adherence to rigorous security and compliance protocols. Collaboration with systems engineers, hardware teams, and government stakeholders is typical, offering a dynamic and mission-driven work environment. This exposure helps engineers build specialized expertise while contributing directly to national security initiatives.

What are popular job titles related to Defense Software Engineer jobs in Washington? For Defense Software Engineer jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Defense Software Engineer jobs in Washington look for? The top searched job categories for Defense Software Engineer jobs in Washington are:
What cities in Washington are hiring for Defense Software Engineer jobs? Cities in Washington with the most Defense Software Engineer job openings:
Defense Software Engineer jobs near you
Infographic showing various Defense Software Engineer job openings in Washington as of June 2026, with employment types broken down into 100% Full Time. Highlights an 67% In-person, and 33% Remote job distribution, with an average salary of $167,085 per year, or $80.3 per hour.

Software Engineer

Nightwing

Annapolis, MD • On-site

$64K - $1M/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 15 days ago

Job description

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets.
The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and software design methodologies appropriate to the development environment. Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.
The Level 0 Software Engineer (SWE) shall possess the following capabilities:
Analyze user requirements to derive software design and performance requirements.
Debug existing software and correct defects.
Provide recommendations for improving documentation and software development process standards.
Design and code new software or modify existing software to add new features.
Integrate existing software into new or modified systems or operating environments.
Develop simple data queries for existing or proposed databases or repositories.
Required:
Current TS/SCI with polygraph.
Bachelor's degree in Computer Science or related discipline from an accredited college or university plus two years of software engineering experience. Four (4) years of additional software engineering experience on projects with similar software processes may be substituted for a bachelor's degree.
The salary associated with this position ($64,000 - $128,0000) is commensurate with the selected candidate's qualifications, years of relevant experience, and demonstrated level of expertise. Compensation will be determined based on these factors to ensure alignment with skills, responsibilities, and market standards.
Nightwing offers medical, vision and dental insurance coverage in addition to a 401k plan, PTO, Holidays and additional insurances.
Employee Referral Award Eligibility:
This requisition is eligible for an employee referral award. ALL eligibility requirements must be met to receive the referral award.
#NWTBSWE0
At Nightwing, we value collaboration and teamwork. You'll have the opportunity to work alongside talented individuals who are passionate about what they do. Together, we'll leverage our collective expertise to drive innovation, solve complex problems, and deliver exceptional results for our clients.
Thank you for considering joining us as we embark on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing team.
Nightwing is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.

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