286 lead system engineer jobs at 122 companies in Parker, CO
🚀PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
General Atomics: Designs and manufactures unmanned aircraft and nuclear technology systems.
8+ YOERequires advanced engineering experience (typically 8+ years), supervisory experience, active Top Secret/TS-SCI clearance, BS/MS/PhD in engineering or related field (or equivalent experience), MBSE experience and familiarity with Cameo/Magic Draw, DOORS, and Atlassian tools.
Orlando or Tampa or Lakeland or Melbourne or Daytona Beach or Las Vegas or Denver or Houston
$70-$75/hrRemoteFull Time, Contract
CAI: Provides global IT services and contingent workforce management solutions.
7+ YOE2+ Mgmt7+ years full‑stack development, 2+ years lead experience; hands‑on with Oracle/PL‑SQL, APIs/integrations, Microsoft Azure (.NET), Angular, Python; DevOps/CI/CD; experience with AI tools; strong client communication; must have work authorization not requiring sponsorship.
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Experience in engineering lifecycle, requirements derivation/decomposition/verification, contractual requirements execution; active Top Secret clearance and US citizenship required; BS in engineering or equivalent preferred; subject matter expert in system safety.
Westwood Professional Services: Engineering and design services for infrastructure and energy projects.
4+ YOELead Electrical Engineer to manage design of Battery Energy Storage System (BESS) projects, supervising electrical engineering, budgeting, and client coordination.
AutoCAD, Power system modeling software, NEC, NESC
Arcfield: Systems engineering and mission support for defense and space.
8+ YOE3+ MgmtTS/SCI clearance; 8+ years in systems engineering or related fields; 3+ years leadership; Bachelor's +10-12y or Master's +8-10y or PhD +5-7y in CS/Systems Eng.
Lowe: National real estate investment, development, and management firm.
8+ YOEEight+ years' experience in electrical, HVAC, or related systems; strong MEP/HVAC, BAS, CMMS knowledge; leadership and project management skills; able to interpret technical drawings; customer-service oriented.
Building Automation Systems (BAS), CMMS, Microsoft Office, Energy management platforms
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
3+ YOE3+ years managing complex design systems, Figma expertise, 3+ years product design/UI engineering or design ops, 3+ years front-end (HTML, CSS, JavaScript) and frameworks (React, Angular, SwiftUI), 1+ year using AI plugins/LLMs for design automation.
RK Industries: Provides integrated construction, manufacturing and building maintenance services.
8+ YOESenior electrical engineer with 8+ years in critical power systems; US citizenship; UPS, switchgear experience; AutoCAD/Revit; NEC/NFPA/UL/IEEE knowledge.
Anduril Industries: Defense technology building autonomous military hardware and software.
8+ YOE1+ Mgmt8+ years hardware/software systems engineering; 1+ year people management; MBSE tools; Python; statistics/AI/ML; U.S. Secret clearance eligible; travel up to 25%.
MBSE, JAMA, Cameo, Matlab, Simulink, AFSIM, Python, Linux
Odyssey Systems: Provides engineering, integration, and technical services to defense clients.
2+ YOEUS citizen with Top-Secret clearance, DoD IAM Level I certification (or equivalent), advanced cybersecurity experience, and multi-year DoD experience; ability to lead RMF, eMASS/Xacta, and vulnerability management.
Seattle or Brevard County or Denver or Los Angeles
$111k-$169k/yrOnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
8+ YOEB.S. in mechanical or aerospace engineering, 8+ years thermal engineering experience, strong thermal fundamentals, TPS materials familiarity, hardware test experience, and knowledge of aerospace verification and validation.
Peraton: National security and mission-critical government technology services provider.
10+ YOEBachelor's +12 years (or Master's +10) or equivalent experience, active TS/SCI clearance, 8+ years leading complex engineering projects, experience with CAME, MS Project, MBSE, Sys-of-Systems, and agile.
CAME, MS Project, Threat Modeling Analysis Program (TMAP), ITEAMS
Scientific Research Corporation: Providing advanced technology and engineering solutions to the U.S. government.
5+ YOE5+ years as Systems Architect/Information Systems Lead; 7+ years hands-on experience; security clearance at Top Secret/SCI; MS in Engineering/CS or BS with additional experience; IT certifications.
Sargent & Lundy: Engineering and consulting services for the power industry.
12+ YOEBachelor's in Electrical Engineering with EMT, TOV, TRV, switching studies experience; PSCAD/EMTP-RV proficiency; 12+ years time-domain power system analysis; strong communication and leadership skills.
Lead Engineer (Technical Lead) – Power Generation Design
Denver or Fayetteville or Fort Worth or Joplin or Lincoln or North Kansas City or Omaha or Phoenix or Tulsa
$118k-$243k/yrOnsiteFull Time
Olsson: Provider of engineering and design services for infrastructure projects.
8+ YOE4+ MgmtBachelor's in engineering, 8+ years progressive engineering experience with 4+ years supervising technical personnel, PE license required, strong power systems and high-voltage expertise, experience leading generation design work.
Engineer Senior Principal Systems – Lead Systems Engineer - EO/IR
Westminster, Colorado, United States
$133k-$226k/yrOnsiteFull Time
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
8+ YOEBS in engineering (or equivalent) + 8+ years EO/IR or sensor systems experience; TS/SCI clearance required; experience leading systems engineering, EVM (CAM/WPM), requirements, modeling, verification, and customer briefings.
Auria: Engineering and software solutions for space and defense missions.
8+ YOEU.S. citizen with active Top Secret clearance (ability to obtain SCI/SAP); Bachelor's in a technical field; 8+ years systems engineering experience (5+ years supporting space/satellite systems); MBSE (Cameo/SysML); leadership, requirements, integration, and test experience.
8+ YOEBS in engineering required; 8+ years in complex instrumentation with system architecture, integration, optics/sensors, signal processing, and requirements management; MATLAB/Simulink and Python experience.