456 lead engineer jobs at 189 companies in Smithsburg, MD
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Lead Systems Engineer
Reston, Virginia, United States
OnsiteFull Time
8+ YOE5+ MgmtLead Systems Engineer with 8-12 years of experience; SCI eligible; DoD 8570 IAT II and CSSP; on-site Reston, VA; AWS, Linux, RMF; supervises 5-7 staff; strong communication.
AWS, Linux, RHEL, WSUS, Java, Python, PHP, Javascript, BASH, PowerShell, Jira, RMF
2mo
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Lead AI Integration Engineer
Herndon, Virginia, United States
OnsiteFull Time
Lead AI engineering integration, architect and deploy scalable AI solutions; TS/SCI with polygraph required.
AWS, AI integration tools, Amazon Q, AWS Quick Suite
2w
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Lead Engineer
Greencastle, Pennsylvania, United States
OnsiteFull Time
Provide engineering leadership for custom sheet metal enclosure design, ensure manufacturability and code/UL compliance, manage projects and engineering staff, apply DFM and CAD practices.
CAD
3mo
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Lead Spacecraft Mechanical Engineer
Rockville, Maryland, United States
$125k-$200k/yr OnsiteFull Time
7+ YOE3+ Mgmt7+ years spacecraft mechanical design/analysis; 3+ years technical team management; BS/MS in Mechanical Engineering; experience with Creo/Windchill and GD&T; DMV area; space integration experience.
PTC Creo, Windchill, Geometric Dimensioning and Tolerancing (GD&T)
6d
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Engineer Lead
Columbia, Maryland, United States
$150k-$195k/yr RemoteFull Time
12+ YOE2+ Mgmt12+ years engineering experience, 2+ years technical leadership, masters degree or equivalent experience, federal background suitability, experience with platforms, CI/CD, automation, security integration, and stakeholder communication.
Red Hat Developer Hub, Backstage, OpenShift, GitHub, GitHub Actions, Jenkins, Kubernetes, Helm, Terraform, Jira, vector databases, LLM
1mo
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Lead Threat Engineer
Columbia, Maryland, United States
$130k-$180k/yr OnsiteFull Time
7+ YOE3+ MgmtUS citizen eligible for DoD Secret clearance, BS in STEM, 7+ years experience, 3+ years model/simulation and 3+ years leading projects/teams, strong written/oral communication and briefing skills.
Microsoft Project, Jira, Confluence, CAD, AEGIS
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Lead Threat Engineer
Columbia, Maryland, United States
$140k-$200k/yr OnsiteFull Time
7+ YOE3+ MgmtUS citizen eligible for Secret clearance, BS in STEM, 7+ years experience, 3+ years leading projects, model & simulation experience, EM/trajectory/phenomenology familiarity, MS Project/Jira/Confluence exposure.
Microsoft Project, Jira, Confluence, CAD
1w
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Lead Commissioning Engineer
Columbia, Maryland, United States
$140k-$185k/yr HybridFull Time
8+ YOEBachelor's in engineering preferred; 8+ years testing and commissioning experience with protection relays, breakers, transformers; valid driver\u0002s license; ability to travel ~50%; relay testing and SCADA experience.
SCADA, RTU, DFR, GE, SEL, ALSTOM, SCHNEIDER, SIEMENS, ABB, Beckwith, Basler
3d
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Advanced Lead Engineer - Systems Engineering
Germantown, Maryland, United States
$91k-$130k/yr HybridFull Time
5+ YOEBachelor's degree in engineering, mathematics, or computer science and 5+ years of systems, hardware/software, or data information systems design and implementation experience.
GoLINC, LIG, Fast Brake
2mo
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AI Agent & Infrastructure - Lead Engineer
Rockville or Tysons Corner
HybridFull Time
7+ YOE7+ years in software engineering; strong OO design; cloud, DevOps, CI/CD; AI agent, SDLC, observability; Java, Python, JavaScript/TypeScript; AWS; experience with monitoring tools.
Java, Python, JavaScript/TypeScript, Angular, Spring Boot, AWS, Prometheus, Grafana, CloudWatch
3w
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Lead Mission Systems Engineer
Seal Beach or El Segundo or Aurora or Herndon
$153k-$207k/yr OnsiteFull Time
7+ YOE2+ MgmtBachelor's in engineering or related field, 7+ years systems engineering with 2+ years technical leadership, active US Top Secret/SCI clearance, proficiency with MATLAB and Python, mission modeling and systems integration experience.
MATLAB, Python
2w
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Lead AI Engineer (Mobile Technology)
Owings Mills, Maryland, United States
$145k-$247k/yr HybridFull Time
8+ YOEBachelor's or Master's in CS/Engineering or equivalent experience; 8+ years in software/mobile engineering; hands-on iOS/Android development; experience building AI-enabled or agentic engineering workflows; strong architecture and leadership skills.
Claude Code, Swift, SwiftUI, Kotlin, Jetpack Compose, Java, Python, GitHub, CI/CD, Jira, Confluence, Figma
3w
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Lead Mission Systems Engineer
Seal Beach or Herndon or Aurora or El Segundo
$153k-$207k/yr OnsiteFull Time
7+ YOE2+ MgmtBSc in engineering or related field, active U.S. Top Secret/SCI clearance, 7+ years systems engineering, 2+ years technical leadership, proficiency with MATLAB and Python, experience in mission modeling, MBSE and spacecraft subsystems preferred.
MATLAB, Python, Model Based Systems Engineering (MBSE)
3mo
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Advanced Capabilities Engineer - NRO Programs Lead
Reston, Virginia, United States
$135k-$216k/yr OnsiteFull Time
8+ YOE8+ years experience with related degree; or 6+ with MS/MA; or 3+ with PhD; TS/SCI with polygraph; NRO program experience; systems engineering; lead technical volumes; strong written content.
MBSE, AI, Cloud, Networking, Data Fusion, Proposal Tools
3mo
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Advanced Capabilities Engineer – NGA Programs Lead
Reston, Virginia, United States
$135k-$216k/yr OnsiteFull Time
8+ YOE8+ years with BS/BA in related field; or 6+ years with MS/MA; or 3+ years with PhD. Direct NGA program experience; experience leading technical NGA proposal volumes; strong systems engineering; active TS/SCI clearance.
MBSE, Cameo, DOORS, Teamcenter
3w
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Lead Electrical Field Engineer
Reston, Virginia, United States
$123k-$179k/yr FieldFull Time
8+ YOEBachelor's degree and 8+ years electrical construction field engineering experience; knowledge of raceway, cable, terminations, testing, energization, LOTO, and construction standards; strong communication and leadership skills.
1mo
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Lead Photonics & Nanotechnology Engineer
Ashburn, Virginia, United States
$150k-$170k/yr OnsiteFull Time
8+ YOEMS or PhD in applied physics/electrical engineering/materials science, 8+ years photonics and micro/nanoengineering experience, strong MEMS/NEMS and nanofabrication skills, system integration and mentoring experience.
2mo
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Lead Water Resources Engineer
Fairfax or Owings Mills or Richmond or Virginia Beach
$143k-$164k/yr HybridFull Time
10+ YOEBachelor's in Civil/Environmental engineering, 10+ years water resources design experience, PE preferred or able to obtain in 6 months, proficiency with HEC-RAS, HydroCAD, MicroStation/AutoCAD Civil 3D, OpenRoads, ArcGIS; stormwater, drainage, ESC, permitting experience.
HEC-RAS, HydroCAD, MicroStation, AutoCAD Civil 3D, OpenRoads Designer, ArcGIS
1mo
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Lead Engineer
Reston or Virginia or Maryland or District of Columbia
$42-$55/hr OnsiteFull Time
5+ YOE5+ years building engineer experience; HVAC/operating engineering training; state-specific engineer credentials (DC, MD, VA) and Universal CFC; valid driver’s license; strong technical, troubleshooting, BAS and DDC skills.
Building Automation Systems, Direct Digital Controls
1mo
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Lead Hardware Engineer - Onsite position
Ashburn or Boston or Salem
$109k-$150k/yr OnsiteFull Time
8+ YOEBachelor's in Electrical Engineering, 8+ years in DoD embedded systems/hardware design (SBC, FPGA, I/O, HDI PCB), Siemens Expedition experience, US citizenship required, DoD clearance preferred.
Siemens Expedition DX Designer (SCH), Siemens Expedition PCB, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint
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