39 engineer and developer jobs at 24 companies in Orange, VA
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Engineer I - Protection and Controls
Gainesville, Virginia, United States
$84k-$102k/yrOnsiteFull Time
Northern Virginia Electric Cooperative: Provides electric distribution and utility services in Northern Virginia.
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.
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
10+ YOERequires active TS/SCI, 10+ years M&S experience on DoD programs, accredited degree in physics/engineering/computer science/applied math (Master's/PhD preferred), strong AFSIM and other M&S tool experience, scientific method and technical writing skills.
Senior Engineer, Facilities Instrumentation and Controls
Manassas, Virginia, United States
HybridFull Time
Micron TechnologyNASDAQ: MU: Manufacturer of semiconductor memory and data storage products.
6+ YOEBachelor's in engineering and 6+ years engineering experience. Expertise in PLC/SCADA, toxic gas and fire alarm systems, P&ID and PLC control design, HVAC/electrical/process systems, IoT/SPC analytics, and site engineering leadership.
PLC, SCADA, Fire Alarm System, Life Safety System, Toxic Gas Monitoring System, IoT, AI, SPC, EPMS, P&ID
SEACORP: Provides engineering and technology services for naval defense systems.
2+ YOEBachelor's in engineering (or Navy A/C School), U.S. citizenship, ability to obtain DoD Secret clearance, 2+ years related experience, familiarity with Agile/DevOps, Linux command line, troubleshooting, test documentation, and customer collaboration.
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
3+ YOEBachelor’s in CS/CE or equivalent plus 3+ years experience; experience designing, developing, and deploying microservices on Kubernetes; containerization (Docker, Podman, K3s), Helm, Linux, and Bash/Python experience; active Secret clearance and US citizenship required.
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years developing/integrating/testing software systems; proficiency with Python, Go, Java, C#, or C++; experience with APIs, databases, Git, Linux; TS/SCI clearance and Bachelor's in a STEM field required; travel up to 25%.
Senior Engineer, Facilities Instrumentation and Controls
Manassas, Virginia, United States
HybridFull Time
Micron TechnologyNASDAQ: MU: Designs and manufactures semiconductor memory and data storage solutions.
6+ YOESenior role responsible for Facilities Instrumentation & Controls design, onsite support, and mentoring; requires a Bachelors in engineering and 6 years of related experience.
PLC, SCADA, Fire Alarm System, Life Safety System, Toxic Gas Monitoring System, IoT, AI analytics, P&ID
Master’s degree in Mechanical, Electrochemical, or Chemical Engineering; experience with hydrogen fuel cells/electrolyzers; data-driven modeling; travel between VA and WA; ability to obtain DOD Secret clearance.
3+ YOEDevelop and implement manufacturing processes for PCBA and cable assemblies, design production equipment, configure MES, respond to SPC in Power BI/Tableau, and provide technical training; HS/Associates/Bachelor degree with relevant experience required.
Manufacturing Execution Systems (MES), Power BI, Tableau, Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, 2d CAD
Propulsion System/Instrumentation and Controls Engineer (38690)
Orange, Virginia, United States
$77k-$165k/yrOnsiteFull Time
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
4+ YOEBachelor's in engineering or equivalent experience, minimum 4 years related experience, instrumentation and controls knowledge, calibration and data acquisition experience, ability to obtain US security clearance.
Regional Threats Modeling and Simulations Engineer (Senior-Level)
Charlottesville, Virginia, United States
HybridPart Time, Full Time
AmentumNYSE: AMTM: Provides engineering, technology, and mission support to government agencies.
12+ YOETS/SCI clearance required; 12 years relevant experience (8 years with a Bachelor's); expertise in wargaming, modeling & simulation, terrain/geospatial analysis, imagery interpretation, and leading analytic teams.
Hana Engineers and Consultants, LLC - Senior Geotechnical Engineer
North Charleston or Ashland
$125k-$150k/yrHybridFull Time
Hana Engineers and Consultants: Hana provides environmental engineering and construction management services.
10+ YOE10+ years geotechnical engineering experience; PE license; proficient in slope stability, foundation design, ground improvement; experience with SLIDE, Geo-Studio SLOPE/W; strong communication; MS Office.
SLIDE, Geo-Studio, SLOPE/W, ArcGIS, FEM, FDM, Python, Matlab, Microsoft Word, PowerPoint, Excel, Adobe DC
Software Developer II (Kubernetes and Integration Specialist)
Manassas or Chantilly or Virginia
$69k-$166k/yrOnsiteFull Time
Arcfield: Systems engineering and mission support for defense and space.
2+ YOEActive DoD Secret clearance, 2+ years software development experience (Bachelor's) or 0–2 with Master's; Kubernetes/Docker, Python/C++/Java/Go, REST APIs, CDI familiarity, local to Northern Virginia with ~10% travel, ability to integrate software into naval systems.
Analytic Support/ Software Sustainment and Engineer
Quantico or Dayton
OnsiteFull Time
Quick Services: Provides specialized intelligence and security services to defense agencies.
5+ YOEBachelor's plus 5+ years in software engineering and sustainment including maintenance, databases, requirements analysis, defect triage, version control, scripting, test/validation, and secure environment experience. TS/SCI required.
Framatome: Designs, manufactures, and maintains global nuclear power plant reactors.
7+ YOE7+ years of related experience; BS in Engineering, Information Systems, Computer Science, or related field; strong communication and teamwork; expert full-stack development; AI/ML and data architecture; DevSecOps; cloud architecture; occasional travel.
Python, C#, TypeScript, Vue, React, CSS, ML tools, LLMs
Industrial & Systems Engineer, Continuous Improvement I
Temple or Salt Lake City or Fredericksburg or Atlanta
HybridFull Time
McLaneNYSE: BRK.B: Wholesale distribution and supply chain services for retailers.
Bachelor’s degree in Industrial and Systems Engineering or related; experience in time studies and continuous improvement; knowledge of WMOS/Blue Yonder; SQL experience; strong communication; travel up to 75%.
Manhattan WMOS, Manhattan Active, Blue Yonder, Oracle SQL, Microsoft Office 365
Michael Baker International: Engineering and consulting services for global infrastructure projects.
15+ YOEBachelor's in civil/environmental engineering, 15+ years water resources experience with stormwater, H&H modeling, and stream restoration; PE required (VA preferred); proficiency with HEC‑HMS, HEC‑RAS, SWMM, PondPack, CivilStorm, and AutoCAD Civil 3D.
HEC-HMS, HEC-RAS, SWMM, PondPack, CivilStorm, AutoCAD Civil 3D
Civil Project Engineer II/III - Traffic Analysis and Planning
Charlottesville, Virginia, United States
$82k-$90k/yrOnsiteFull Time
Timmons Group: Provides civil engineering, geospatial technology, and land surveying services.
2+ YOEBachelor's in civil engineering, 2+ years transportation/traffic experience preferred, Synchro/SIDRA/HCS proficiency, CAD/GIS familiarity, DOT/locality experience; PE or EIT preferred.