Top 1083 Software Engineer Requires Polygraph Jobs in Washington, DC

AI-Enabled Cyber Capabilities Developer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $105,000 - $290,000 a year
- Full-time
- Computer Science
- Software troubleshooting
- 5 years
- Disability insurance
- Health insurance
Senior Reverse Engineer / Cyber Capability Engineer
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $105,000 - $290,000 a year
- Full-time
- Computer Science
- 5 years
- Master's degree
- Disability insurance
- Health insurance
Senior Software Engineer (SAS)
General Dynamics Information Technology —Springfield, VA
- $125,800 - $170,200 a year
- Azure
- 5 years
- Bachelor's degree
- Paid time off
- 401(k) matching
Blockchain Vulnerability Researcher
Johns Hopkins Applied Physics Laboratory (APL) —Laurel, MD
- $100,000 - $245,000 a year
- Full-time
- Computer Science
- Software troubleshooting
- 5 years
- Disability insurance
- Health insurance
5G DevOps Engineer
Peraton —College Park, MD
- $104,000 - $166,000 a year
- Full-time
- Bachelor of Science
- System design
- Java
- Health savings account
- Paid holidays
Software Engineer
Second Front Systems —Washington, DC
- $130,000 - $175,000 a year
- Full-time
- Remote
- Azure
- Software troubleshooting
- Mid-level
- Paid holidays
- Health insurance
Data Engineer
US Central Intelligence Agency —Washington, DC
- $74,584 - $156,755 a year
- Full-time
- Background check
- 18 years or older
- Computer Science
Software Engineer
Attain Partners —McLean, VA
- $110,000 - $130,000 a year
- Remote
- Azure
- Computer Science
- Mid-level
- Health savings account
- Paid holidays
Quick Apply
Software Engineer
National Security Agency —Fort Meade, MD
- $105,262 - $192,764 a year
- 8 hour shift
- Doctoral degree
- Computer Science
- No experience needed
2d
Entry level Software Engineer
PLEX Solutions, LLC —Annapolis Junction, MD
- $80,000 a year
- Online Application
- Hybrid work
- Computer science
- Computer Science
- Java
- Profit sharing
- Health insurance
Quick Apply
DevSecOps Engineer/SME - 4K sign on
Assured Consulting Solutions —Washington, DC
- $185,000 - $200,000 a year
- Full-time
- 5 years
- System design
- Office
Quick Apply
DevSecOps Engineer (TS/SCI)
Vantor Services Inc. —Herndon, VA
- $124,000 - $200,200 a year
- Full-time
- System design
- Windows
- 8 years
- 401(k) matching
- Pet insurance
Quick Apply
Senior Intelligence Analyst, Agentic AI Integration
General Dynamics Information Technology —Arlington, VA
- $144,500 - $195,500 a year
- Writing skills
- Research
- Office
- Paid time off
- 401(k) matching
Senior Intelligence Analyst, Agentic AI Integration
General Dynamics Information Technology —Arlington, VA
- $144,500 - $195,500 a year
- Writing skills
- Research
- Office
- Paid time off
- 401(k) matching
Full Stack Software Engineer (AWS) TS-SCI CI Poly
InSequence Inc. —Springfield, VA
- $170,000 - $190,000 a year
- Full-time
- Computer science
- Computer Science
- System design
- Profit sharing
- Health savings account
Quick Apply
Intelligence Analyst, Agentic AI Integration
General Dynamics Information Technology —Arlington, VA
- $121,550 - $164,450 a year
- Writing skills
- Research
- Office
- Paid time off
- 401(k) matching
DevOps Engineer - TS/SCI with Polygraph
General Dynamics Information Technology —Herndon, VA
- $158,855 - $214,921 a year
- Computer Science
- System design
- Bachelor's degree
- Paid holidays
- 401(k) matching
.NET Developer
Gridiron IT Solutions LLC —Chantilly, VA
- $160,000 - $180,000 a year
- Full-time
- 7 years
- Computer Science
- Research
- Health savings account
- AD&D insurance
Quick Apply
Systems Engineer Level 5 - Engineering Coordinator
Northrop Grumman —Fairfax, VA
- $169,000 - $253,600 a year
- Overtime
- 11+ years
- Master's degree
- Bachelor's degree
- Paid holidays
- Disability insurance
Web Developer Senior
CACI —Chantilly, VA
- $103,800 - $218,100 a year
- Full-time
- 7 years
- Computer Science
- Research
- Health insurance

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Software Engineer Requires Polygraph jobs near Washington, DC

AI-Enabled Cyber Capabilities Developer

Johns Hopkins Applied Physics Laboratory (APL) -
Laurel, MD

Apply Now

Job Details

Full-time
$105,000 - $290,000 a year

Benefits

Disability insurance
Health insurance
Dental insurance
Flexible spending account
Paid time off
Vision insurance
Life insurance
Retirement plan

Qualifications

AI models
Test scanning software
Software troubleshooting
UNIX
AI platforms (beyond public GPTs)
Machine learning projects
Programming languages
Vuls
Debugging

Full Job Description

Description

Are you passionate about building AI-enabled capabilities that accelerate reverse engineering and vulnerability research?

Do you want to design systems that can reason, plan, use tools, and rapidly demonstrate mission impact?

If so, we want you to join our group of offensive cyber experts! We are seeking reverse engineers, vulnerability researchers, and cyber capability developers who know how to leverage modern AI technology to solve complex cyber challenges. This is not a traditional software development role! It requires designing AI-native architectures, orchestrating tool-using agents, and rapidly iterating on prototypes that demonstrate functional, outcome-driven impact. We work in a dynamic, mission-driven environment where our efforts have real-world impact. Collaboration is at the heart of our culture, and we value multidisciplinary perspectives, curiosity, and continuous learning. We encourage our staff to explore emerging technologies, share knowledge, and deepen their expertise as they take on some of the nation’s toughest challenges.

As a member of our group, you will…

Reverse engineer mission-relevant systems and develop innovative exploits
Design and implement agentic AI systems to automate vulnerability research, reverse engineering, and capability development workflows
Collaborate with government sponsors and operators to build mission-aligned capabilities
Integrate large language models, AI services, external tools, and data sources into full-stack applications for cyber use cases
Propose groundbreaking ideas for internal and external funding opportunities
Mentor teammates in the art and science of using AI to enhance offensive cyber capability development
Share knowledge by clearly articulating ideas through papers and presentations to team members, APL management, and government decision makers

Qualifications

You meet our minimum qualifications for the job if you...

Have a Bachelor’s degree in Computer Engineering, Computer Science, Electrical Engineering, or a related field
At least 5 years of relevant experience
Have experience developing agentic AI systems including planning, memory, tool use, and multi-step reasoning workflows
Are skilled with software debuggers and static analysis tools such as Ghidra
Have experience with modern AI development platforms such as Claude Code, Gemini, Codex, or Copilot
Are proficient with one or more programming languages
Understand Unix/Linux operating systems
Love solving puzzles and have experience persevering through technical challenges
Hold an active TS/SCI clearance and can ultimately obtain a TS/SCI+Polygraph clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information; eligibility requirements include U.S. citizenship.

You'll go above and beyond our minimum requirements if you...

Previously held dynamic technical leadership roles and have demonstrated mentoring experience
Have experience applying AI systems to reverse engineering, vulnerability research, or exploit development
Have experience designing production-grade agent workflows, including orchestration, evaluation, guardrails, observability, and reliability testing
Have familiarity with virtualization, emulation, sandboxing, or automated analysis environments
Have knowledge of advanced vulnerability discovery tools
Possess an active TS/SCI clearance with full scope polygraph

#LI-AG1

About Us

Why Work at APL?

The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates.

At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL’s campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at https://www.jhuapl.edu/careers.

All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact [email protected].

The referenced pay range is based on JHU APL’s good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis.

Minimum Rate

$105,000 Annually

Maximum Rate

$290,000 Annually

Apply Now

Refine Your Search

Software Engineer Requires Polygraph jobs in Washington, DC

AI-Enabled Cyber Capabilities Developer

Senior Reverse Engineer / Cyber Capability Engineer

Senior Software Engineer (SAS)

Blockchain Vulnerability Researcher

5G DevOps Engineer

Software Engineer

Data Engineer

Software Engineer

Software Engineer

Entry level Software Engineer

DevSecOps Engineer/SME - 4K sign on

DevSecOps Engineer (TS/SCI)

Senior Intelligence Analyst, Agentic AI Integration

Senior Intelligence Analyst, Agentic AI Integration

Full Stack Software Engineer (AWS) TS-SCI CI Poly

Intelligence Analyst, Agentic AI Integration

DevOps Engineer - TS/SCI with Polygraph

.NET Developer

Systems Engineer Level 5 - Engineering Coordinator

Web Developer Senior

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