Principal Electromechanical Engineer
$114k - $171kJSfirm.com
Relocation assistance: No relocation assistance available. Clearance required for start: Yes. Clearance type: SCI. Travel: Yes, up to 10% of the time. Principal Electromechanical Engineer – Aurora, Colorado We are seeking a Principal Electromechanical Engineer to join our team in Aurora, Colorado. The role focuses on computer hardware design and integration, ensuring that hardware solutions adapt to evolving requirements and support diverse electrical signals such as power, RF, and fiber optics. The engineer will collaborate across teams on design, integration, testing, and documentation. Responsibilities Collaborate on the design and integration of hardware systems ensuring adherence to changing requirements and specifications. Create, review, and update drawings, support equipment moves, rack and stack of equipment and integration of compute equipment into a shelter for deployment. Experience or interest in power/cooling or site construction and traveling to support installation and configuration events would be a plus. CONUS and OCONUS travel opportunities. Participate in system‑level testing and verification processes, ensuring hardware meets all specified requirements and standards. Conduct troubleshooting and modifications on existing hardware designs to enhance performance and reliability. Utilize clear technical writing to document design alterations, prepare status reports, and develop design specifications and validation plans. Maintain a proactive attitude in meetings with cross‑functional teams, demonstrating initiative and professionalism while engaging with colleagues and stakeholders. Position may require occasional travel to support field activities and hardware deployment. Basic Qualifications Bachelor’s degree in a STEM field with 5+ years of relevant experience, OR Master’s degree in a STEM field with 4+ years of relevant experience is required. Active TS/SCI clearance required at the time of application. Experience with hardware design and integration processes. Demonstrated knowledge of the impacts of requirement changes on hardware design. Familiarity with power, RF, and fiber electrical signal principles and applications. Preferred Qualifications Experience with complex system architectures and hardware validation procedures. Knowledge of electronic components and their applications in communication systems. Previous experience in a fast‑paced engineering environment with a focus on field support operations is desirable. Salary and Benefits Primary Level Salary Range: $114,000.00 – $171,000.00. In addition to base pay, employees may be eligible for overtime, shift differential, discretionary bonuses, Long‑Term Incentives, health insurance, life and disability insurance, a savings plan, company‑paid holidays, paid time off, and other benefits. Northrop Grumman is an Equal Opportunity Employer. You may visit for our EEO and pay transparency statement. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions. #J-18808-Ljbffr JSfirm.com
$114k - $171k
JSfirm.com is seeking a Principal Electromechanical Engineer to join its team in Aurora, Colorado. This role involves designing and integrating cutting-edge hardware solutions while ensuring compliance with evolving specifications. The ideal candidate will have a STEM...Suggested$114k - $171k
...employees are not only part of history, they're making history. Northrop Grumman Space Systems is seeking a Principal OR Sr. Principal Electromechanical Engineer to join our team. This position is based in Aurora, Colorado. The selected candidate for this role will...SuggestedRelocationShift work$89.3k - $157.55k
...Description: The Fleet Ballistic Missile Avionics team is seeking an experienced Lead Electromechanical Harness Engineer who will work closely with senior engineers to develop preliminary 3D concept models of space flight avionics Cable and Harnessing and ultimately...SuggestedFull timeContract workTemporary workWork experience placementWork at officeRemote workRelocationFlexible hoursShift work$73.4k - $129.26k
Description The Fleet Ballistic Missile Avionics team is seeking an experienced Electronics Packaging Engineer who will work closely with senior engineers to develop preliminary 3D concept models of space flight avionics hardware and ultimately advance them for flight...SuggestedFull timeContract workTemporary workWork at officeFlexible hours$114k - $213.4k
Northrop Grumman Corp. (JP) in Aurora, Colorado, is seeking a Principal or Sr. Principal Electromechanical Engineer. The role involves hardware design, integration, and verification, focusing on systems using diverse electrical signals. Candidates should have a bachelor...Suggested- Immediate need for a Principal Mechanical Engineer to work onsite in Englewood, CO . This is a 1‑2 year rolling contract, working a 9/80 schedule (every other Friday off). The Principal Mechanical Engineer is a senior technical leader responsible for the design, specification...Contract workImmediate start
$65 - $85 per hour
...GeoLogics is seeking a Principal Systems Engineer (MBSE) in Aurora, CO, to provide enterprise-wide systems engineering support. The ideal candidate will have experience in Model-Based Systems Engineering, a TS/SCI clearance, and strong skills in programming (Python)....Contract work- The Global Edge Consultants is seeking a Principal Mechanical Engineer for a 1-2 year contract in Englewood, CO. This role is pivotal in the design and delivery of mechanical systems for EPC projects, emphasizing rotating equipment and pressure vessels. The ideal candidate...Contract work
- ...eligible to work in a hybrid work model (combination of in-office and remote days). Job Scope Responsible for leading the engineering activities that evaluate cyber security risk and potential security threats to the company's ISP, Video, Voice, software and cloud...Work experience placementWork at officeLocal areaRemote workShift workAfternoon shift
$89.3k - $157.55k
Job Overview Job ID: 722513BR Date posted: Apr. 13, 2026 Join us at Lockheed Martin as an ElectroMechanical Engineer where you will be responsible for product design, development, and production support for the enterprise mechanical ground packaging and non‑flight cable...Full timeTemporary workWork at officeRelocationFlexible hoursShift work$142.2k - $213.4k
...employees are not only part of history, they're making history. Northrop Grumman Space Systems is seeking an Sr Principal RF Microwave Design Engineer to join our team. This position is based in Aurora, Colorado. The Radio Frequency Microwave Design Engineer...RelocationShift work- ...We are seeking a highly skilled and motivated Systems Integration and Test Engineer to join our dynamic team in Aurora, CO. The ideal candidate will have experience in systems engineering principles, including system integration, verification, validation, and supportability...Full timeWork at office
$132.4k - $251.6k
...the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead... ...of aerospace and defense. The Model-Based S enior Principal Systems Engineer Engagements Subject Matter Expert (SME) will...Temporary workWork experience placementWork at officeRemote workFlexible hours- ...continuous improvement while supporting critical national security missions. Position Overview ITSC is seeking a Principal Systems Engineer to provide senior-level systems engineering support for Missile Warning (MW) system-level requirements development,...Full timeContract work
- ...Paladin Consulting is currently hiring a Principal Systems Engineer (MBSE) to join our team working onsite at our client's office located in Aurora, CO. We work with companies that offer environments for our employees to contribute, learn, and advance their career....Contract workFor contractorsCurrently hiringWork at office
- ...Clearance Required: TS/SCI w/ Poly (must be active) We're looking for a Principal Systems Engineer (Test Systems) who enjoys solving complex technical challenges and collaborating with cross-functional teams. This role supports advanced test systems used to validate...For contractors
$75 - $140 per hour
...Sr Principal Network Engineer Location: Aurora, Colorado (Onsite) Employment Type: Contract Candidates must have an active Department of Defense TS/SCI with an adjudicated full-scope polygraph clearance as a condition and continuation of employment....Contract work- ...Principal Database Engineer Clearance Required: TS/SCI w/ Poly (must be active) We're looking for a Principal Database Engineer who enjoys solving complex technical challenges and collaborating with cross-functional teams. This role supports database operations...
- ...W-2 or Contract Rate: open to Negotiation Benefits: including Health, Dental Vision, PTO, Holidays, 401K,etc.. Principal Systems Engineer - MBSE Location: Aurora, CO Clearance: Active TS/SCI with CI Polygraph required Role Summary We are...Full timeContract workFor contractors
$225k - $300k
...Position: Principal Systems Engineer Location: Aurora, CO Clearance: TS/SCI with CI Polygraph Shape Enterprise-Level Engineering Strategies with DeNOVO Solutions! DeNOVO Solutions is seeking a Systems Engineer - Principal to define and guide enterprise...Full time$65.86 - $132.21 per hour
...A major aerospace company is seeking a Senior Principal Engineer, Systems Engineering for a temporary position in Aurora, CO. This role involves supporting deployed systems, conducting system engineering tasks, and training junior staff. Candidates must have a university...Hourly payTemporary work- ...Principal Linux Engineer Leidos has a new and exciting opportunity for a Principal Linux Engineer in our Intelligence Sectors Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...Flexible hours
$129.3k - $193.9k
...employees are not only part of history, they're making history. Northrop Grumman Space Systems (NGSP) is seeking a Senior Principal Network Engineer for our team based in Aurora, CO. In this role, the successful candidate will design and plan network communication...Full timeRelocation packageShift work$114k - $171k
...employees are not only part of history, they're making history. Northrop Grumman Space Systems is seeking a Principal/Senior Principal Database Engineer with hands-on experience in database engineering based at our location in Aurora, Colorado . Job Duties:...For contractorsRelocation packageShift work$230k - $390k
...Principal Autonomy Engineer Denver, CO or Long Beach, CA Space is a warfighting domain. True Anomaly seeks those with the talent and ambition to build the technology that secures it. Our Mission True Anomaly delivers decisive capabilities for space superiority...Permanent employmentWork at office$107.5k - $204.5k
...the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead... ...meaningful problems that create a safer, more secure world. As a Principal System Safety Engineer, you will be accountable for the...Contract workTemporary workWork experience placementFor subcontractorWork at officeRemote workRelocationFlexible hours- ...Description The Opportunity Ulteig is seeking talented and motivated candidates for a Principal Structural Engineer (Renewables) role supporting utility-scale solar photovoltaic and battery storage projects on an as needed basis. The selected candidate will engage...Hourly payDaily paidWork at officeRemote workWork from homeFlexible hours
$142.2k - $213.4k
Northrop Grumman Space Systems is seeking an Sr Principal RF Microwave Design Engineer to join our team. This position is based in Aurora, Colorado. Key Responsibilities Operate and maintain front-end RF components, including software-defined radios and modems. Work...Relocation packageShift work$65.86 - $132.21 per hour
Senior Principal Engineer, Systems Engineering (Temp) page is loaded## Senior Principal Engineer, Systems Engineering (Temp)locations: CO112: Buckley AFB 18500 East 6th Ave 18500 East 6th Avenue Buckley AFB, Aurora, CO, 80011 USAtime type: Part timeposted on: Posted Todayjob...Hourly payTemporary workWork experience placementWork at officeImmediate startRemote workWorldwideFlexible hours- ...Data Center Network Engineer with experience to support Cisco ACI Fabric infrastructure including Cisco Nexus products. Requires working... ...infrastructure consulting. COMPANY: KAISER TITLE: IT Principal Engineer V, Network LOCATION: Greenwood Village, Colorado...Work experience placementWork at officeLocal areaFlexible hours
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