4d
Save
Mark Applied
Hide
Model Operations Engineer
Ashburn, Virginia, United States
$108k-$179k/yr HybridFull Time
Deep ML/Ops experience deploying and monitoring ML models, building training/inference pipelines, working with cloud and container platforms, and collaborating with data science and engineering teams.
MLflow, Kubeflow, Airflow, Alibi, Grafana, AWS SageMaker, Databricks, DataRobot, Docker, AWS, Azure, GCP, Python, Scala, Java, Elastic Stack, Hadoop, Spark, Impala, MySQL, Elasticsearch, Solr, Oracle, Postgres, MongoDB, Lambda, GraphQL, PyTorch, TensorFlow, Keras, OpenCV, SimpleITK, ITK, VTK
3mo
Save
Mark Applied
Hide
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
3w
Save
Mark Applied
Hide
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
3w
Save
Mark Applied
Hide
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
3w
Save
Mark Applied
Hide
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
3d
Save
Mark Applied
Hide
Industrial Engineer
Washington, District of Columbia, United States
$120k-$145k/yr HybridFull Time
4+ YOEBachelor's in engineering,4+ years industrial/manufacturing engineering experience,Secret clearance,PE and modeling/simulation preferred,shipyard and operations research experience desired.
RFID, Modeling and Simulation (MODSIM)
2mo
Save
Mark Applied
Hide
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.
1mo
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
MBSE Mission Engineer
Chantilly, Virginia, United States
OnsiteFull Time
12+ YOEActive TS/SCI clearance, 12+ years systems engineering experience with space/ground/operations segments, OPIR or space-based ISR experience, modeling/simulation and mission analysis expertise, MBSE/mission integration experience.
MATLAB, STK, MODTRAN, Cameo
1mo
Save
Mark Applied
Hide
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
3w
Save
Mark Applied
Hide
AI/ML Engineer (Systems Engineer, Sr)
Chantilly, Virginia, United States
OnsiteFull Time
1+ YOEU.S. citizen eligible for DoD Secret clearance, 1+ years backend/systems engineering experience, proficiency in Python/C++/Rust, experience with agentic systems, graph data modeling, real‑time pipelines, API design, and secure operations.
Python, C++, Rust, Neo4j, DGraph, ArangoDB, CUDA, REST, GraphQL, gRPC, SOAP, UDP, TCP, Pub/Sub, CI/CD
1mo
Save
Mark Applied
Hide
Modeling and Simulation Engineer
Chantilly, Virginia, United States
OnsiteFull Time
5+ YOEBachelor's in a technical field plus 5+ years experience, active TS/SCI with Polygraph, experience in engineering analysis/mission operations, strong communication, and familiarity with M&S tools (e.g., C++, Python, MATLAB).
C++, Python, R, SQL, PostgreSQL, Linux, MATLAB, VBA, STK
1mo
Save
Mark Applied
Hide
AIx Field Service Engineer
Boise or Manassas
$79k-$108k/yr OnsiteFull Time
Experience with digital tools and data analytics, model propagation, dashboard configuration, equipment and fab operations knowledge, troubleshooting and mentoring skills; able to serve as primary site contact for digital tool issues.
3mo
Save
Mark Applied
Hide
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
1w
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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)
4d
Save
Mark Applied
Hide
Senior Operations Research Analyst (76396)
Arlington, Virginia, United States
$155k-$220k/yr HybridFull Time
10+ YOEBachelor's degree with 10+ years systems engineering experience, expertise in analytics or technical domains, business process and modeling experience, Microsoft Office proficiency, strong communication and organizational skills, active Secret clearance.
Microsoft Excel, Microsoft PowerPoint, Microsoft Word
3w
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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
Save
Mark Applied
Hide
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)
Explore Jobs