430 engineer and developer jobs at 173 companies in Dahlgren, VA
1d
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Systems Engineer and Architect
Chantilly, Virginia, United States
$150k-$185k/yr OnsiteFull Time
7+ YOEActive TS/SCI with CI Polygraph, BS in Engineering/Physics,7+ years space/ground systems engineering, MASINT and sensor knowledge, MBSE and RMF/ISSO experience, PPBE proficiency, strong communication skills.
MBSE, RMF, PPBE
2w
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Software and Systems Engineer
Chantilly or Aurora
$69k-$158k/yr OnsiteFull Time
Experience in systems engineering and MBSE, Agile, requirements definition and traceability, technical documentation, risk tracking, Top Secret clearance, HS diploma/GED, ability to obtain Security+ CE.
Jira, Confluence, Visio
1mo
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Chemist and Chemical Engineer
Indian Head, Maryland, United States
$62k-$141k/yr OnsiteFull Time
1+ YOEBachelor’s in Chemical Engineering or Chemistry, active Secret clearance, 1+ years chemical industry or government experience, knowledge of energetic materials; ACLS/master's and 3+ years experience preferred.
1mo
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Controls and Automation Engineer
Indian Head, Maryland, United States
$135k-$170k/yr OnsiteFull Time
8+ YOEBachelors in electrical engineering, 8+ years electrical/control systems experience in industrial/manufacturing environments, PLC/Allen-Bradley and AutoCAD Electrical/EPLAN experience, active U.S. DoD SECRET clearance.
EPLAN, AutoCAD Electrical, Allen-Bradley, Rockwell Automation, PLC, HMI
2mo
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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
1w
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Modeling and Simulation Engineer
Alexandria, Virginia, United States
OnsiteFull Time
0+ YOEBS in aerospace or mechanical engineering,0-2 years experience,programming with Python,MATLAB,C++,R,HTML/JavaScript,Git,experience with Solidworks/HyperRADS/AFSIM/PARSE,ability to obtain TS/SCI,US citizenship required.
Python, MATLAB, C++, R, HTML/JavaScript, Git, Solidworks, HyperRADS, AFSIM, PARSE
1mo
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Automation and Controls Engineer
Silver Spring, Maryland, United States
$92k-$117k/yr OnsiteFull Time
6+ YOEBachelor's degree in engineering/computer science/biotech, 6+ years GMP automation experience, PLC/SCADA/HMI and industrial network expertise, CSV/21 CFR Part 11 experience, subcontractor management, strong communication and problem-solving.
Allen-Bradley PLC, ControlLogix, CompactLogix, RSLogix 5000, Studio 5000, RSLogix 500, MicroLogix, FactoryTalk View SE, FactoryTalk View ME, PanelView, DeviceNet, Ethernet/IP, ControlNet, SCADA, HMI, IQ/OQ/PQ, 21 CFR Part 11
2mo
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Research and Development Engineer
Manassas, Virginia, United States
$80k-$100k/yr OnsiteFull Time
5+ YOEBS in Electrical/Systems Engineering or Physics,5+ years engineering experience,experience in power/electromagnetic domains,FEA and 3D modeling experience,active or able to obtain DoD Secret clearance,ability to travel up to 20%.
Finite Element Analysis (FEA), 3D modeling software, Model-Based Systems Engineering (MBSE)
1d
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Senior Technology Advisor and Integration Engineer
Tysons Corner or Bethesda or Chantilly
$151k-$227k/yr OnsiteFull Time
10+ YOEBachelor's in STEM,10+ years engineering or software development experience,TS/SCI clearance with polygraph and U.S. citizenship required,systems engineering and program management experience,ability to present to senior DoD/government officials.
2w
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Senior Systems and Network Engineer
College Park, Maryland, United States
$127k-$166k/yr HybridFull Time
6+ YOE6+ years hands-on systems/network engineering provisioning servers, configuring VLANs and managed switches, using infra-as-code/automation, IPMI/BMC, and scripting in Python or Go.
Ansible, Kickstart, Foreman, Packer, Terraform, Salt, Cobbler, PXE, IPMI/BMC, Python, Go, Kubernetes, AWS, Azure, GCP
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Senior Automation and Controls Engineer
Fairfax, Virginia, United States
$115k-$202k/yr HybridFull Time
10+ YOEPE license, bachelor\u0002s in engineering or related, 10+ years experience, expert instrumentation/controls design, testing/startup leadership, strong communication and Microsoft Office skills.
SCADA, PLC, Microsoft Office
1mo
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Engineer I - Protection and Controls
Gainesville, Virginia, United States
$84k-$102k/yr OnsiteFull Time
0+ YOEBachelor's in electrical engineering required; 0+ years experience. Knowledge of protective relays, NERC standards, electrical system analysis, Microsoft Office proficiency, strong analytical and communication skills.
Microsoft Office
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Senior Automation and Controls Engineer
Fairfax, Virginia, United States
$115k-$202k/yr HybridFull Time
10+ YOEBachelor's in engineering (or equivalent experience), PE license, 10 years related experience, valid driver's license, experience with instrumentation/controls, Microsoft Office, ability to travel (20–40%).
HMI, SCADA, PLC, VFD, CAT6, Fiber Optic Ethernet, Microsoft Office
1mo
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Senior Gateway and Platform Engineer
Reston or Tampa
HybridFull Time
8+ YOEBachelor's in IT/Engineering or 8+ years equivalent, active or able to obtain DoD Secret clearance, strong SATCOM and internetworking experience, proven service delivery and technical project coordination skills.
SATCOM, iDirect Evolution, iDirect Velocity, Comtech, Hughes, software defined radios, ITIL, Agile
1mo
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Communications and Signal Processing Research and Development Engineer
State College or Reston or Annapolis Junction
$92k-$201k/yr OnsiteFull Time
0+ YOEBachelor's in engineering or science required; 0–5+ years experience depending on level; eligibility for Secret security clearance; proficiency with MATLAB or Python; strong communications and teamwork skills.
MATLAB, Python, C++, software defined radios (SDR), Electronic Medical Records (EMR)
16h
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Senior Rail and Transit Engineer
Fairfax, Virginia, United States
$160k-$240k/yr OnsiteFull Time
16+ YOEBachelor's in Civil Engineering, PE in Maryland, 16+ years track design experience, AREMA knowledge, Microstation V8i/Inroads/Open Rail and Microsoft Word/Excel proficiency, strong project leadership and organizational skills.
Microstation V8i, Inroads, Open Rail, Microsoft Word, Microsoft Excel
2w
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Software Development and Integration Engineer
Lanham, Maryland, United States
OnsiteFull Time
5+ YOEBachelor's in engineering/CS,5+ years software integration/DevOps experience,experience with embedded/aerospace or regulated environments,eligibility for U.S. security clearance,strong communication and troubleshooting skills.
Python, C/C++, Bash, Git, Jenkins, GitLab CI, Azure DevOps, Linux, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
1mo
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Senior Modeling and Simulation Engineer
Alexandria, Virginia, United States
OnsiteFull Time
6+ YOEU.S. citizen with 6+ years mission-level modeling & simulation experience, Bachelor's in engineering/math/CS/OR, current Top Secret/SCI (SSBI or T5/T5R within 6 years), EM/OO programming and analytics experience, customer-facing presentation skills.
AFSIM, SUPPRESSOR, EADSIM
1d
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Developer – Ops and Sustainment
Arlington, Virginia, United States
OnsiteFull Time
4+ YOEBachelors in CS/IT or related, 4+ years software development experience, API and integration experience, familiarity with identity (Okta, OAuth, OIDC, SAML), database and SQL skills, Git experience, U.S. citizenship and ability to obtain Public Trust/Secret clearance.
Okta, OAuth, OpenID Connect, SAML, Java, C#, .NET, JavaScript, TypeScript, Python, SQL, Git, GitHub, GitLab, Azure DevOps, AWS, Microsoft Azure, Google Cloud Platform, ServiceNow, SharePoint, Power Platform
9h
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Systems Engineer and Architect
Reston, Virginia, United States
$150k-$185k/yr OnsiteFull Time
7+ YOEActive TS/SCI with CI Polygraph, BS in Engineering/Physics or related, 7+ years space/ground systems engineering, MASINT and sensor knowledge, MBSE and IT/cyber (ISSO, RMF), federal acquisition (PPBE), strong communication.
MBSE, RMF, ISSO, PPBE
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