Principal Mechanical Engineer
$107k - $198kTrident Systems
Principal Mechanical EngineerAt Trident Systems Space Electronic Systems (SES) division, we believe in the power of using strong engineering principles to drive innovation and solve complex problems. We foster a culture of rigorous engineering and continuous improvement, leveraging the full knowledge of our organization through collaborative product development processes that include design and peer reviews. We combine our expertise in space electronics with right-sized development processes to create innovative, high-performance space-based electronic systems that meet our customers' evolving needs.We are a mission partner supporting DoD, Intelligence Community, and Civil space customers. We develop complex, radiation effects mitigated, designs that balance competing requirements in modern space programs, delivering cutting-edge solutions that enable our customers to achieve more in space.Position SummaryWe are seeking a talented, self-motivated, and experienced Principal Mechanical Engineer with demonstrated success in developing and delivering new and/or improved products that meet requirements on time and within budget.The Principle Mechanical Engineer works collaboratively with program managers and project engineers to ensure successful program execution and is responsible for applying expert mechanical knowledge in designing and analyzing electro-mechanical assemblies. This position requires expert technical capability and communication skills, and effective forward thinking to take advantage of opportunities and prevent issues. To be successful in this role, the individual should possess expert technical depth to perform deep-dive analysis, as well as technical breadth to work through complex issues across disciplines (e.g. mechanical, electrical, software, and firmware). This individual can work autonomously with only high-level objectives to be effective, is able to work on problems of diverse complexity and scope and demonstrates expert engineering judgement.Duties and ResponsibilitiesDesign & Modeling: Lead the mechanical design of spacecraft electronics assemblies using high-fidelity CAD tools like SolidWorks or similar.Draft high quality mechanical drawings for the fabrication of designed parts incorporating the necessary GD&T.FEA Analysis: Perform and review detailed structural and thermal analysis to validate design integrity under flight loads and temperatures using Ansys Workbench or similar.Testing & Qualification: Familiarity with space environmental testing, including vibration, thermal-vacuum (TVAC), and shock testing, to ensure flight readiness.Project Oversight: Manage project schedules and technical risk, while coordinating with electrical, software, and systems engineers to integrate multidisciplinary subsystems.Teamwork: Mentor teammates, collaborate effectively in interdisciplinary teams. Perform detailed reviews of mechanical team products.Ability to support travel or off-site work, as needed.Perform other duties as assigned.Required QualificationsBachelor's degree in Aerospace or Mechanical Engineering from an ABET-accredited program9+ years of related experience with a Bachelor's degree or 7+ years with a Master's degreeExperience with aerospace and/or space hardware developmentExperience with PDM systems and configuration managementPreferred QualificationsWorking knowledge of space electronics packaging and cooling (VPX standards) and designing for space environmentsMaster's degree in Aerospace or Mechanical EngineeringPay InformationFull-Time Salary Range: $107,000 - $198,000 Please Note: Actual compensation offered will be determined based on several factors including, but not limited to, relevant experience, skills, education, certifications, internal equity, business considerations, and geographic location where applicable.BenefitsHealth benefitsMedicalDentalVisionBasic life with AD&DShort term disabilityLong term disabilityAncillary (Voluntary life with AD&D, accident, critical illness, hospital, and pet)Spending accounts (HSA, FSA, and DCFSA)Paid time offHolidays401(k) (including company match)Tuition reimbursementLeaves (Parental, maternity, and military)Annual discretionary bonus (for eligible roles)Trident Systems reserves the right to change or assign other duties to this position.Trident Systems is an affirmative action and equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.
$154.05k - $278.48k
Principal Mechanical Engineer (TS/SCI Required)Location: Reston, VALeidos is seeking an experienced Principal Mechanical Engineer to support high-priority national security missions in Reston, Virginia. This role focuses on the assessment, reverse engineering, and characterization...SuggestedFull timeFor contractors- DescriptionGPI seeks a Project Manager - Senior Mechanical HVAC Engineer for our Metro DC branch in Rockville, MD, or the Fairfax, VA office. In this role, you will have the opportunity to grow and direct a project team. Do you value a company that puts employee satisfaction...SuggestedContract workFor subcontractorWork at office
$130k - $180k
...shaping the future of flight. The Role As a Senior or Principal Airframe Stress Engineer, you will lead structural analysis efforts supporting... ...including: Bruhn Niu Roark ESDU Classical mechanics of materials approaches Collaborate with loads, design...SuggestedImmediate startWorldwide$148.3k - $266.9k
...talent and redefine what’s possible.Job Description:Parsons Company, is seeking qualified candidates to fill a Principal Digital Signal Processing Engineer (DSP) positions at our headquarters in Herndon & Chantilly, VA. We are currently searching for full-time Digital...SuggestedFull time$95k - $245k
...solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our... ...:The Contested Environment System Analysis group is seeking a Principal-level Radiation Architecture Engineer to support cross-functional...SuggestedFull timeLocal area$156k - $196k
...functions include enterprise architecture, software and systems engineering, cybersecurity, and technology risk and compliance.About the... ...vaulting solutions and strong system integration skills. As the IAM Principal Privileged Access Engineer, you will play a critical role in...Full timeWork at office- ...laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3).Please review the job details below.Maxar is hiring a Principal/Chief Engineer for a High Performance Computing (HPC) environment and will be responsible for the oversight and overall delivery of HPC...Full timeTemporary work
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- ...Mechanical Engineering ManagerNCS has been providing product-based IT solutions to Federal and military customers since our inception in 1996. These solutions center on a wide range of hardware from end user devices to rugged mobile computers for field operations, and...Full timeWork at officeFlexible hours
- QinetiQ US is seeking a Mechanical Engineer to support the design, testing and demonstration of prototype EO/IR sensors, weapon systems and soldier equipment at the Ft. Belvoir, VA location. You will work across mechanical and electrical interfaces to deliver robust solutions...
$114.6k - $234.6k
The engineer will help deliver reliable platforms that enable controlled information sharing between networks operating at different... ...implementing redundancy, replication, and automatic failover mechanisms. Define scalability requirements for owned components and ensure...Temporary workFlexible hoursShift work$74.8k - $130.9k
...full potential. Unleash your talent and redefine what’s possible.Job Description:Parsons is looking for an amazingly talented Mechanical Engineer to join our team! In this role, you will get to use your mechanical engineer skills to focus on HVAC, plumbing, fire...Full timeRemote workFlexible hours$110k - $150k
...Development (CAD) division of Applied Research Associates, Inc. (ARA) has an outstanding opportunity for an exceptional Senior Mechanical Engineer to support on-going research and development efforts and develop new business in technologies for functional characterization...Full timeFor contractorsRemote work$88.4k - $154.7k
...potential. Unleash your talent and redefine what’s possible.Job Description:Parsons is looking for an amazingly talented Senior Mechanical Engineer to join our team! In this role, you will get to use your mechanical engineering skills to focus on HVAC, plumbing, fire...Full timeContract workRemote workFlexible hours$86.8k - $198k
Mechanical EngineerThe Opportunity:Provide mechanical engineering review, coordination, and oversight for operations, maintenance, repair, and construction work and oversee and coordinate activities with trade shops, including prioritizing work, reviewing ongoing projects...Full timeContract workPart timeFor contractorsWork at officeLocal areaRemote work$95k - $122k
Job DescriptionJoin Dewberry as a Mechanical Engineer: Innovate Sustainable Solutions in a High-Performing, Flexible, and Collaborative Environment at our Fairfax, VA headquarters!In this vital role, you will thrive in a dynamic, multi-discipline team environment, taking...For contractorsWork at officeLocal areaRemote workFlexible hours- ...to grow your career and help people find a place to call home.Job DescriptionFannie Mae is seeking a highly experienced Principal Security Engineer to serve as a senior technical authority for enterprise infrastructure security. This role leads the research, architecture...Full timeWork at officeRemote work
- Lorton, VirginiaOnsiteDirect Hire$140k - $180kA public-sector consulting firm is seeking a Mechanical Engineer to join its team in a fully onsite role. The ideal candidate will have 5+ years of professional mechanical engineering experience, with a background in the design...Full time
- ...Iridium Principal Engineer, Mission Systems IntegrationIridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. For over 20 years, Iridium's unique...Work at officeRemote workShift work2 days per week
- ...Senior Principal EngineerHazen and Sawyer is seeking a Senior Principal Engineer for our Fairfax, VA office.Key ResponsibilitiesDelivering public sector water and wastewater... ...degree in Civil, Environmental, Chemical, or Mechanical EngineeringStrong verbal and written...Work at officeLocal areaFlexible hours
$88.4k - $154.7k
...support for cyber operations.This opening is positioned in some of the most sought-after work in this development and engineering community. The Mechanical Engineer will work as a part of an integrated, multidisciplinary team to design, fabricate, test, and evaluate...Full timeContract workFlexible hours$131.3k - $237.35k
Leidos is seeking an experienced Senior Mechanical Engineer to support critical national security missions in Reston, Virginia. This role focuses on the assessment, reverse engineering, and characterization of complex above-ground and subterranean facilities located in...Full timeFor contractors- ...Principal Space Systems Research and Development EngineerBlackSky is a real-time intelligence... ...-focused and fun. As a principal engineer in the Space Systems R&D group, you will... ...Aerospace Engineering, Electrical Engineering, Mechanical Engineering, Physics, or a comparable...Work experience placementWork at officeLocal areaRemote work
- ...Principal EngineerHerndon VirginiaDigiCert is a global leader in intelligent trust. We protect the digital world by ensuring the security... ...for a quantum-safe future.Job SummaryThe Principal Software Engineer is a senior technical leader responsible for designing,...
$103.8k - $218.1k
Job Title: Mechanical EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee... ...team supporting National Security Initiatives as a Mechanical Engineer. Come grow your career at CACI, your potential is limitless....Contract workFor contractorsWork experience placementLocal areaFlexible hours$95k - $245k
...solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our... ..., visit .Job Description Summary:Draper is actively seeking a Principal Cyber Effects Engineer that will support current and future reverse...Full timeLocal area$164.5k - $213.5k
...personal lives.Position OverviewQinetiQ US is looking for a Principal Optical Engineer experienced in electro-optic/ infrared (EOIR) imaging... ...requirements and performance specifications and define opto-mechanical, imaging sensor, and display specifications.Perform DRI (detection...Work experience placementNight shift$141k - $317k
...transform data into actionable intelligence, ensuring mission success in an evolving world. Our mission-first software and data engineering platform modernizes data operations, utilizing advanced workflows, CI/CD, and secure DevSecOps practices. We focus on challenges...Full time$146k - $194k
...focused on positioning Anduril as a lead provider of specialized engineering and products for Intelligence Community (IC) customers. We... ...requirements.ABOUT THE JOBWe are looking for a Senior Mechanical Engineer to join our rapidly growing team in Reston, Virginia...Full timeWork experience placementImmediate start$115k - $150k
GFT is excited to announce that we are actively seeking a talented and motivated Project Engineer with 5-10 years of experience in Maryland and the Mid-Atlantic region. This is an exciting time to join our growing GFT team!Working on the roadway team at GFT offers the...Full timeRemote work
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