Arlington or McLean or Chantilly or Beavercreek or San Antonio or Huntsville or Annapolis Junction or El Segundo or Rome or Aurora or Colorado Springs or Lexington
$87k-$198k/yrOnsiteFull Time
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
3+ YOE3+ years software engineering with Rust, Kubernetes and containerized services, autoscaling strategies, CI/CD implementation, experience with Python or C++, Secret clearance, and Bachelor’s degree.
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
5+ YOEDesign, develop, and implement software across multiple languages; lead components; troubleshoot; mentor and guide developers; ensure secure, maintainable results. Must be a US citizen with SECRET clearance.
Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.
5+ YOEBS in CS or related engineering field, 5+ years experience with Python or C++, software implementation from requirements, project leadership, strong critical thinking/communication/organization, willingness to travel up to 5%, and ability to obtain Interim Secret and Secret clearance (U.S. citizenship required).
Johns Hopkins University: A private research university providing higher education and clinical healthcare.
5+ YOEBachelor's in a related field and 5+ years' related experience; strong technical skills across full software lifecycle including requirements analysis, design, development, testing, implementation, documentation, and mentoring.
RealmOne: Provides advanced technology services for national security agencies.
7+ YOEDesign and implement DSP algorithms; 7+ years DSP/RF software experience with C++, Linux, and Python; BS in Engineering/Computer Science (or equivalent experience); active security clearance with polygraph required; IAT II / DoD 8570 / Security+ preferred.
GDITNYSE: GD: Delivers IT and mission services to government agencies.
4+ YOETop Secret/SCI + Polygraph clearance required, US citizenship, Bachelor’s in Computer Science or related (or 4 yrs SWE experience), 4+ years related experience, ServiceNow implementation and development experience, ServiceNow certification required.
Tiber Technologies: Providing specialized engineering and security services for federal missions.
U.S. citizen with active clearance and polygraph; bachelor\u0002s in CS/engineering; experienced in designing, implementing, and operating production-grade AI infrastructure.
Advantage Engineering & IT Solutions: Provides technical engineering and IT services for government agencies.
5+ YOE5 years SWE experience required, active Top Secret/SCI with polygraph, Bachelor’s in CS or equivalent, proficiency with Java/Python and AWS, ability to implement automated tests and prototype cloud solutions.
ARSIEM: Provides cybersecurity and software engineering to government agencies.
8+ YOERequires active TS/SCI with polygraph and U.S. citizenship. Expert FPGA development, DSP implementation, software-hardware integration, Linux, C/C++; Bachelor's + 8 years relevant experience or equivalent. Vivado and Epiq Solution PDK preferred.
Lentech: Provides mission-critical IT and engineering solutions for government agencies.
2+ YOEActive TS/SCI with FSP through MD, Splunk certification, technical degree or equivalent experience (2+ years with a Master's up to 8+ years with HS/GED), ability to build dashboards, implement solutions, and assist with installation/build scripts.
Gradial: Automates enterprise marketing operations and content supply chains.
5+ YOE5+ years software engineering experience building and shipping production integrations; strong API experience (REST, webhooks, OAuth); enterprise MarTech implementation experience; strong communication and ownership.
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOEDesign and deploy autonomous AI agents, implement agent architectures, integrate tools/APIs, build memory and inference flows; requires 5+ years software experience and TS/SCI clearance with polygraph.
State of Maryland: Provides public governance and services for Maryland residents.
7+ YOE7+ years designing, developing, testing, implementing and maintaining application or systems software; experience with Microsoft Dynamics 365, X++, AOT, .NET, C#, Visual Studio, Power Automate, Power BI, and SSRS.
X++, AOT, Power Automate, Robotic Process Automation (RPA), .NET, C#, Visual Studio, Power BI, SSRS, Microsoft Dynamics 365, Microsoft Excel
Entegra Systems: Provides engineering and intelligence analysis for government missions.
4+ YOEFour years web development experience; Bachelor's degree in a technical field; SharePoint, CSS, JavaScript, HTML; ability to design, develop, troubleshoot, and implement web apps
SharePoint, CSS, JavaScript, HTML, Microsoft Office
Arvato Systems: Provides IT consulting, software development, and managed IT services.
10+ YOE10+ years SAP ABAP development experience; deep knowledge of ECC 6.0 and S/4HANA; familiarity with AR, AP, SD, FI, MM modules; strong hands-on coding and technical implementation skills.
APV: Provides information technology and consulting services to government agencies.
3+ YOEBachelor's degree in a technical field, 3+ years Agile DevSecOps experience, 1–2 years implementing agentic AI, strong Python skills, JavaScript preferred, IaC, AWS, Docker/Kubernetes, vector DBs, SQL, Linux, and ability to obtain Public Trust and maintain US work authorization.
LangChain, Lang Graph, MCP, RAG, vector databases, AWS, Docker, Kubernetes, Infrastructure as Code (IaC), Python, JavaScript, Linux, SQL