Knowmadics: Develops AI-driven electronic warfare and situational awareness software platforms.
7+ YOE7-10 years in software or ML engineering; Python ML pipelines; deep learning libraries (e.g., PyTorch); C or systems programming; ETL with Kafka/Spark; ML for unstructured data; GPUs/CUDA; production model deployment; US citizenship and eligible for clearance.
CACINYSE: CACI: Provides information technology and professional services to government clients.
7+ YOETS/SCI with Polygraph,7+ years software engineering experience,Apache NiFi expertise,Linux and scripting (Python/Bash),bachelor's degree or equivalent experience,experience with dataflow architecture and intelligence data lifecycles.
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
3+ YOEBachelor's degree in a relevant engineering or computer science field, 3–7 years of DSP experience, C++ and Python programming, Linux experience, U.S. citizenship, and TS/SCI clearance with CI Poly eligibility.
Radar Modeling Simulation Analysis Systems Engineer
Baltimore or Linthicum
$88k-$131k/yrOnsiteFull Time
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEBachelor’s degree with 2 years or master’s with 0 years in STEM or related fields; 4 additional years may substitute. Requires U.S. citizenship, active Secret clearance, SAP access eligibility, and C/C++, Python, Bash, MATLAB, Linux, and Windows experience.
Base-2 Solutions: Delivers engineering and technology services for national security.
14+ YOEActive TS/SCI with Full Scope Polygraph, 14 years software engineering experience, BS in Computer Science or related, AI/ML and GPU development, Terraform and AWS experience, proficient in C++, Python, or Golang.
8+ YOEMust possess Top Secret/SCI with polygraph, Bachelor's in a related field, 8+ years software development experience with cleared/intelligence community work, and experience coding, testing, and deploying secure applications.
HPC Scientific Software Engineer (IT@JH Research Computing)
Baltimore, Maryland, United States
$86k-$150k/yrRemoteFull Time
Johns Hopkins University: A private research university providing higher education and clinical healthcare.
5+ YOEMaster's in CS or related, 5+ years HPC user support and software deployment experience, hands-on with SLURM, Python/Perl/C/C++/Shell, Linux, containerization, Spack/EasyBuild/CMake, performance optimization and user support.
Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.
1+ YOEBachelor's degree or equivalent experience, 1+ year of software development experience, C++ expertise, diagnostic debugging experience, systems programming knowledge, occasional travel, and eligibility for Interim Secret and Secret clearances.
Postdoctoral Research Fellow: Fluid Dynamics, Physical AI, and Biomedical Robotics
Baltimore, Maryland, United States
$63k-$100k/yrOnsiteFull Time
Johns Hopkins University: Private research university providing higher education and conducting research.
PhD in mechanical, biomedical, or engineering mechanics field; expertise in CFD and FSI modeling; and HPC experience including GPU-native solver development and parallel computing.
Quantum Scientist and Modeling and Simulation Specialist
Washington or Annapolis Junction
$78k-$176k/yrOnsiteFull Time
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years in quantum circuit simulation, experience with QEC, decoder simulation, HPC and parallel programming; doctorate in physics, CS, applied math, or EE; ability to obtain Top Secret clearance.
SuccessFactors Recruiting: Research Software Engineer (Data Science and AI Institute) (121942)
Baltimore, Maryland, United States
HybridFull Time
Johns Hopkins University: Private research university providing higher education and global research.
3+ YOEMaster's in a quantitative discipline and 3 years each in software development and AI/ML or data science; expert Python or C++, modern AI/ML libraries, Linux, databases, cloud, and software engineering practices.
Data Scientist Engineer Level 2 – AI/ML Project TS/SCI w/Poly
Laurel, Maryland, United States
$176k-$282k/yrOnsiteFull Time
Peraton: National security and mission-critical government technology services provider.
5+ YOEBachelor's in quantitative field +5 years analyzing datasets and programming with R/Python/SAS/MATLAB (or substitute experience); active TS/SCI with poly required; experience building AI/ML/LLM models, GPU computing, feature engineering, and visualization.
R, Python, SAS, MATLAB, SQL, GPU, Large Language Models (LLM), RAG, AI, ML
Data Scientist Engineer Level 2 – AI/ML Project TS/SCI w/Poly
Laurel, Maryland, United States
$176k-$282k/yrOnsiteFull Time
Peraton: Provides advanced technology and mission support for government agencies.
5+ YOERequires 5+ years analyzing datasets and programming with R/Python/SAS/MATLAB or equivalent experience; developing ML/AI models, LLM/RAG frameworks, GPU-based training; active TS/SCI clearance with polygraph required.
Lockheed MartinNYSE: LMT: Designs and manufactures advanced aerospace, defense, and security systems.
20+ YOEBachelor's degree in a related discipline or equivalent education and experience, plus 20+ years of professional experience. Requires security clearance and polygraphs; expertise with DevOps, Kubernetes, C++ or Python, and complex systems.
Jovian Concepts: Provides technical services and engineering to the intelligence community.
20+ YOERequires 20 years of software engineering experience, a computer science or related bachelor's degree or four-year experience substitution, and active TS/SCI clearance with polygraph.
Mountain View or Moffett Field or Hampton or Greenbelt or Huntsville or Dallas or Houston or Denver or Edwards
$115k-$135k/yrOnsiteFull Time
Analytical Mechanics Associates: Provides aerospace engineering and technical services for space missions.
Bachelor's degree in aerospace, aeronautical, mechanical, or related engineering; CFD experience; scientific programming; Linux and high-performance computing; knowledge of numerical methods and CFD verification and validation.
Postdoctoral Fellow in Medical Image Segmentation and Multiphysics Modeling for MR-Guided Brain Hyperthermia - Radiation Oncology
Baltimore or Maryland
OnsiteFull Time, Temporary
University of Maryland, Baltimore: A public university providing professional graduate education and biomedical research.
1+ YOEPhD in a relevant field, one year of medical-image segmentation and 3D anatomical-model research, volumetric imaging experience, quantitative research ability, scientific communication, and research productivity.