CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
12+ YOETS/SCI with Polygraph required; 12+ years software development (10 with Master’s). Proficiency in Python, AI/ML model development, experience with large-scale datasets, Git, Jira, Confluence, Elasticsearch or Splunk.
CACINYSE: CACI: Provides information technology and professional services to government clients.
12+ YOETS/SCI with polygraph; Bachelor's or Master’s in CS or related field; 12+ years software development; Python; AI/ML experience; large-data platforms; Git/Jira/Confluence; Elasticsearch or Splunk.
BCT: Delivering mission technology and engineering services for national security.
7+ YOEActive TS/SCI with poly required, 7+ years software engineering experience (or bachelor's + experience), DoD 8570, LLM/customization, API and UI design, security and access control, EM/security measures, Microsoft Office integration.
Tiber Technologies: Providing specialized engineering and security services for federal missions.
U.S. citizen with active clearance and polygraph; bachelor\u0002s in computer science/engineering; production software development in Python or JavaScript; AI/ML platform experience; cloud/distributed deployment, Docker, Kubernetes, Git, CI/CD, Jira/Confluence.
Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.
2+ YOEBachelor's in Math/CS/EE; 2+ years in software/ML; experience building production AI/ML systems; Python with ML stack; LangChain/LangGraph; containerization with Podman/Docker; strong communication; ability to obtain Interim Secret clearance; U.S. citizenship.
Themis Insight: Provides technical consulting and data analytics for national security.
8+ YOETS/SCI with polygraph; 8+ years SWE experience; BS in CS or related; 4 extra years can substitute for degree; JS/React/CSS/VS Code; DoD 8570 desired
Peraton: National security and mission-critical government technology services provider.
5+ YOEBachelor’s or higher in a relevant field with AI/ML software engineering experience; strong Python skills; experience with one or more languages (C, C++, JavaScript, Go, Java); experience integrating LLMs and AI APIs; production-grade software development; US Citizenship with FAA Public Trust suitability; local to Herndon, VA
Rackner: Builds cloud-native software and AI systems for government agencies.
4+ YOE4+ years building LLM, RAG, and prompt-engineered AI; master's or PhD in AI/ML or related; experience with inference pipelines, agentic AI, and delivering LLM-enabled software; strong collaboration and documentation skills.
Markon Solutions: Provides professional program and engineering services to federal agencies.
5+ YOEActive TS/SCI w/ Polygraph; Master’s or PhD in a relevant technical field (or Bachelor's + 5 years); 5+ years applied ML experience; production ML deployment experience; PyTorch, TensorFlow, and Python experience.
Synergy ECP: Provides cybersecurity and systems engineering for defense agencies.
3+ YOEBuild, deploy, and maintain ML models; develop data pipelines; collaborate with software/DevOps; monitor and optimize models; 3+ years of experience; BS in a technical field; TS/SCI w/ Polygraph clearance; U.S. citizenship.
Python, TensorFlow, PyTorch, Scikit-learn, Data processing, Feature engineering, Model evaluation, Production deployment
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
5+ YOE5+ years software engineering with 2+ years shipping ML models; strong Python; experience with TensorFlow or PyTorch, Docker/Kubernetes, CI/CD and MLOps; bachelor's in computer science.
Base-2 Solutions: Delivers engineering and technology services for national security.
14+ YOEActive Top Secret/SCI with Full Scope Polygraph; 14+ years software engineering experience; proficiency in C++, Python, Golang, Terraform, AWS; AI/ML and GPU-enabled high-performance development experience; bachelor\u0002s in Computer Science required.
Captivation Software: Provides specialized software engineering for the intelligence and defense communities.
7+ YOEU.S. citizen with Top Secret/SCI and favorable Polygraph; 7+ years SWE experience or degree equivalency; bachelor's in computer science or related; AI/ML, Terraform with AWS, C++/Python/Golang, GPU and streaming systems experience.