3mo
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Staff Engineer, Operations Analysis (R4757)
Dallas or Washington or United States
$150k-$220k/yr OnsiteFull Time
7+ YOE7+ years in operational analysis, modeling & simulation, or related defense/aerospace roles; Bachelor's in STEM; active Secret clearance; strong M&S and DoD collaboration.
AFSIM, STK, MATLAB, Python
2w
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Space RADAR Tasking Model - Staff Engineer Systems
Linthicum Heights, Maryland, United States
$163k-$245k/yr OnsiteFull Time
12+ YOERequires active Top Secret clearance (SCI eligibility), strong operational radar knowledge, Object‑Oriented MATLAB development experience, BS in STEM with significant experience (alternatively MS/PhD with reduced experience), and experience with radar modeling.
MATLAB, C++, Java, Jira, Confluence, Bitbucket
2w
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Space RADAR Tasking Model - Staff Engineer Systems
Linthicum, Maryland, United States
$163k-$245k/yr OnsiteFull Time
7+ YOEActive U.S. Top Secret clearance, strong MATLAB and object-oriented programming, operational radar experience, STEM bachelor's (or advanced degree) with substantial relevant experience.
MATLAB, C++, Java, Jira, Confluence, Bitbucket
2w
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Senior Systems Engineer (Operations / Systems Analysis)
Arlington, Virginia, United States
$177k-$239k/yr OnsiteFull Time
14+ YOEBachelor's degree in a technical field, 14+ years experience in operations analysis/operations research, expertise in operational modeling and simulation, ability to lead analysis teams, strong stakeholder communication.
AFSIM
2w
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Senior Systems Engineer (Operations / Systems Analysis)
Arlington, Virginia, United States
$177k-$239k/yr OnsiteFull Time
14+ YOEActive U.S. Top Secret/SCI clearance, BS in technical field, 14+ years experience in operations analysis/OR, expertise in complex modeling/simulation, team leadership, and stakeholder communication.
AFSIM
1mo
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Operations Analyst II
Arlington, Virginia, United States
$90k-$105k/yr OnsiteFull Time
4+ YOEBachelor's degree in engineering, sciences, or mathematics; 4 years in operations research; 2 years organizing meetings; strong analytical modeling skills.
1w
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SVP, Technical Operations
Denver or Chicago or Baltimore
$235k-$250k/yr HybridFull Time
10+ YOE10+ years engineering management,7+ years renewable energy experience (solar/project development),experience across ground-mounted/rooftop/carport projects,Bachelor's in engineering and P.E.,ability to implement automated design and grid-modeling tools.
1mo
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Energy Engineer
Arlington, Virginia, United States
OnsiteFull Time
11+ YOEExperience in planning, design, analysis, commissioning, or operation of energy systems; energy assessments/audits and modeling experience; bachelor's degree in engineering and 11 years related experience; relevant energy certifications preferred.
Microsoft Office, AutoCAD, Primavera
1mo
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Staff Software Engineer (Platform Architecture & Execution Model)
Seattle or McLean or United States
$180k-$245k/yr RemoteFull Time
10+ YOE10+ years building distributed/platform systems, experience with durable execution and workflow/orchestration, security & governance in production, observability (Grafana), modern languages (Go, Rust, Java, TypeScript), cloud-native stacks, and operating in regulated/high-assurance environments.
Grafana, Go, Rust, Java, TypeScript, Temporal, Cadence, AWS Step Functions, Argo, Airflow, OPA, KMS, CI/CD, IaC
1mo
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AI/ML Operations Engineer - TS/SCI + CI Polygraph Required
Washington or Maryland or Virginia
OnsiteFull Time
4+ YOEActive TS/SCI + CI Polygraph required; Bachelor's in CS/Data Science or related (Master's preferred); 4+ years experience; experience with MLflow, Kubeflow, SageMaker, Azure ML, Docker, Kubernetes, TensorFlow, PyTorch, cloud ML, and CI/CD for models.
MLflow, Kubeflow, SageMaker, Azure ML, Docker, Kubernetes, TensorFlow, PyTorch
3w
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SME Operations Research Analyst
Halawa or Aberdeen Proving Ground or Japan or Korea or Santa Rita
$99k-$207k/yr OnsiteFull Time
10+ YOEBachelor's in a quantitative field, active TS/SCI clearance, 10+ years experience (or 15 yrs without degree). Expertise in mathematical modeling, data analysis, and decision support for optimization and logistics.
3w
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SME Operations Research Analyst
Camp Smith or Aberdeen Proving Ground or Japan or Korea or Santa Rita
$99k-$207k/yr OnsiteFull Time
10+ YOERequires active TS/SCI clearance, bachelor's in a quantitative field (or equivalent experience), minimum 10 years relevant experience (15 without degree), strong quantitative and modeling skills, and ability to develop decision support tools.
3mo
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Lead Modeling and Simulation Engineer (Level III)
Annapolis Junction, Maryland, United States
$180k-$220k/yr OnsiteFull Time
Athenix Solutions Group: Provides cybersecurity, systems engineering, and training for defense agencies.
8+ YOE3+ MgmtTop Secret/SCI with Polygraph clearance; 8+ years in modeling and simulation or related fields; 3+ years leading technical teams; experience designing and operating complex networked simulation environments; strong communication skills.
Networking, Virtualization, Simulation platforms, Lab environments, Cloud infrastructure
3d
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Machine Learning Engineer
Arlington, Virginia, United States
$78k-$176k/yr OnsiteFull Time
2+ YOE2+ years experience in AI/ML, model development and deployment, proficiency in Python and ML frameworks, secret clearance, and a bachelor's degree.
Python, scikit-learn, TensorFlow, PyTorch, C++, Rust, Java, Cursor, LangChain, LangGraph, MCP, LLMs
1mo
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Principal Data Engineer, Operations Manager II (NCS) - Mayor's Office of Performance and Innovation
Baltimore, Maryland, United States
$107k-$177k/yr OnsiteFull Time
7+ YOEBachelor's in CS/Data Science/Information Systems (or equivalent), 7+ years data engineering experience, proficiency with Python, PostgreSQL, ETL/ELT, data modeling, and collaborative engineering practices.
Python, Pandas, Polars, SQLAlchemy, requests, PostgreSQL, SQL, GitHub, ETL/ELT, CI/CD
4w
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Embedded Legal Engineer
Washington, District of Columbia, United States
$100k-$145k/yr HybridFull Time
2+ YOE2+ years software engineering experience; proficiency in Python/Java/C++/TypeScript/JavaScript; hands-on experience with Large Language Models (LLMs); strong collaboration and communication skills; experience building integrations and automations for legal or operational workflows.
Python, Java, C++, TypeScript, JavaScript, Large Language Models (LLMs)
2w
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Software Engineer, Agentic Modeling & Simulation
Washington, District of Columbia, United States
$191k-$292k/yr OnsiteFull Time
Production backend engineering experience, AI/ML and LLM-powered software knowledge, proficiency in Python or Go, technical degree, ability to work with operators and obtain Top Secret clearance.
Lattice OS, LLM, Python, Go, gRPC, protobuf, Kubernetes, AFSIM, STORM
1mo
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Senior Cost Engineer & Data Analyst
Herndon or Littleton or Orlando or Sunnyvale or Titusville or California or Colorado or Florida or Virginia
$86k-$170k/yr OnsiteFull Time
3+ YOEAbility to obtain Secret clearance, degree in engineering/finance/math/operations research or equivalent experience, strong communication, detail orientation, Microsoft Office, cost modeling and data analytics experience; 3+ years preferred.
Microsoft Office, Microsoft Excel, Microsoft PowerPoint, Tableau, PowerBI, Alteryx, Visual Basic for Applications (VBA)
1mo
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Senior Operations Research Analyst in Washington, District Of Columbia, United States
Washington, District of Columbia, United States
$120k-$130k/yr OnsiteFull Time
10+ YOE10+ years operations research experience supporting federal projects (preferably FAA/NASA), BS in engineering/OR/statistics/CS/math, strong programming and data modeling skills, air traffic management knowledge, flexible schedule with nights/weekends and possible on-call.
1mo
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Lead AI/ML Engineer
Washington, District of Columbia, United States
OnsiteFull Time
Active TS/SCI clearance, advanced degree in computer science/data science, demonstrated experience leading AI/ML implementations and establishing AI operations, model validation, bias testing, and compliance with DIA QAF.
DIA Quality Assurance Framework (QAF)
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