NewLead, Mechanical Engineer L3Harris Technologies IncLead, Mechanical EngineerSterling, VA$102,000–$189,000 / yearYou'll provide technical leadership across the full development lifecycle: from requirements definition and concept generation through material selection, trade studies, design optimization, detailed design, documentation, and integration testing. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.
Modeling-Based Systems Engineer (All levels) Redwire SpaceModeling-Based Systems Engineer (All levels)Chantilly, Virginia$82,000–$150,000 / yearYou will build and evolve system level models, support virtual integration and V&V activities, contribute to concept development, and collaborate closely with systems engineers, software teams, mission analysts, and business stakeholders to deliver accurate, traceable, and high fidelity engineering representations across aerospace and defense programs. This role blends physics based modeling, MBSE discipline, and multidomain simulation expertise to ensure that digital twins, digital threads, system interfaces, and analytical models are coherent, validated, and aligned with mission and program objectives.
Sr. Manager - Mechanical Engineering L3Harris Technologies IncSr. Manager - Mechanical EngineeringAshburn, VA$146,000–$271,000 / yearWith customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. This role requires a strategic thinker with excellent communication skills and the ability to collaborate effectively with cross-functional and geographically distributed teams.
Mission Engineering Research and Operations Support Engineer The Aerospace CorpMission Engineering Research and Operations Support EngineerChantilly, VAProvide guidance and leadership to a team supporting spacecraft operations, sensor network monitoring, and mission simulation activities with minimal supervision • Support and guide the design, implementation, and maintenance of scheduling tools, operational databases, and satellite tracking campaign execution • Independently evaluate, select, and apply engineering techniques and procedures using professional judgment • Lead integration of multi-sensor data and contribute to technical reports, research documentation, and customer briefings • Prepare comprehensive technical documentation including SOPs, CONOPS, user manuals, and operational readiness assessments • Coordinate with cross-functional teams including operations staff, research scientists, and engineers • Manage project components including planning, milestone tracking, and progress reporting to stakeholders • Interface regularly with customers on matters of technical importance. • Bachelors degree in Aerospace Engineering, Astrodynamics, Mechanical Engineering, Systems Engineering, or related technical field • 3+ years of experience in aerospace engineering or operations experience • Working knowledge of MATLAB, SQL, and Linux command-line environments • Experience with aerospace engineering tools (STK, GMAT, or similar mission analysis software) • Demonstrated experience processing sensor data, telemetry, and large-scale aerospace datasets • Proficiency with version control (Git/GitHub) and database querying • Willing to travel approx.
Mechanical Engineer II AxonMechanical Engineer IISterling, VA$90,000–$144,000 / yearour passionate leadership and cross-functional collaboration with product managers, electrical engineers, industrial designers, and manufacturing teams is vital to the success of the team and ensuring the safety of the general public for generations to come. If you receive a suspicious offer or outreach from an email address that is not @axon.com, or if you are asked for sensitive personal information (bank details, Social Security Number) prematurely, please ignore the message and report it to recruitingops@axon.com.
Senior Transit Facility Design Engineer Whitman, Requardt and Associates, LLPSenior Transit Facility Design EngineerWashington, District of Columbia$100,000–$180,000 / yearFull timeManaging project execution and controls to ensure projects are completed within scope, budget, and scheduleRequirements:Must have a Bachelor's degree in Civil, Structure, Industrial, or Mechanical Engineering or related field requiredMust have 16+ years of progressive experience in the planning, design, management and implementation of rail and transit related projects. Relevant rail and bus facility design and construction experience; emphasis on rail facilitiesDemonstrated leadership in leading large-scale projects as well as project development ranging from planning, alternatives analysis, environmental process, permitting, final design, construction, safety certification and commissioning facilities.
Telescope Opto-Mechanical Engineer Science Applications International CorpTelescope Opto-Mechanical EngineerChantilly, VAThe successful candidate will support the maturation of advanced telescope technologies, manage cross-vendor interface coordination efforts, and contribute to the development of common engineering approaches that enhance interchangeability across future spacecraft builds. This position serves as a key interface between government stakeholders and industry partners, facilitating collaboration across multiple vendors to improve interoperability, reduce program risk, and maximize future mission flexibility.
Mechanical IB CannonDesignMechanical IBArlington, VAPrepare Revit/BIM modeling of construction drawings of HVAC systems from schematic design to construction administration phases including layout, sketches and detail drawings as required, with supervisory oversight. We support equity, diversity, and inclusion efforts that benefit all employees through the leadership of our DEI Council, our Employee Resource Groups which are open to everyone, and other community initiatives.
NewInstrument Test Technician - Mechatronics, Electro-Mechanical Testing Rose InternationalInstrument Test Technician - Mechatronics, Electro-Mechanical TestingMaryland$25 / hourTemporaryPlease note that all Position start dates and duration are estimates and may be reduced or lengthened based upon a client's business needs and requirements. Proficient at reading drawings, interpreting and measuring dimensions, requirements, etc.
Civil Engineer, Fleet Remediation Engineering - Civil, Structural & Architectural, Data Center Engineering Amazon.com IncCivil Engineer, Fleet Remediation Engineering - Civil, Structural & Architectural, Data Center EngineeringHerndon, VAYou will be working within and leading the work of cross-functional teams that include: technical program management, product management, structural engineering, architectural, mechanical engineering, electrical engineering, supply chain management, operations, safety and security, and legal. You will be the 'go to' engineering resource for your region when technical advice is needed, and will use your subject matter expertise in Civil Engineering to: Work with a team of multi-disciplinary professionals on a wide variety of conceptual design, build, and retrofit projects at existing data center.
Solutions Engineer - New Products Maxar Technologies Inc (Inactive)Solutions Engineer - New ProductsHerndon, VA$132,000–$145,200 / yearBased in Herndon, VA, this role is focused on advancing Raptor product software by providing direct development contributions as well as working with external customers and Vantor Go-To-Market (GTM) Engineering teams to characterize product performance in the field and capture requirements for product improvements. Communicate and collaborate across product, engineering, and GTM/sales teams to define and validate interfaces and data flows between Raptor products and OEM systems.
Mechanical Assembler ( texas ) AHU TechnologiesMechanical Assembler ( texas )Washington, District of Columbia$47,000–$56,000 / year2 years minimum of HVAC experience – either routing and installing electrical conduits and circuits, routing and installing refrigerant piping and soldering, routing and installing instrument air piping, or routing and install chilled piping - preferred 2 years minimum in custom manfucaturing, industrial equipment repair, or facility maintenance. The Mechanical Assembler efforts actively support our mission of ensuring reliable, durable and safe operations for our customers by furnishing the highest quality industrial HVAC systems.
NewMechanical Assembler II RTXMechanical Assembler IIWashingtonThe hourly range for this role is $19.56 to $36.69; however, Raytheon Technologies considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate’s work experience, education/training, and key skills. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
NewMechanical Assembler II (Onsite) RTXMechanical Assembler II (Onsite)WashingtonThe salary range for this role is $19.56 to $36.69; however, Raytheon Technologies considers several factors when extending an offer, including but not limited to, the role and associated responsibilities, a candidate’s work experience, education/training, and key skills. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
Electrical Hardware and Systems Validation Research Professional University of MarylandElectrical Hardware and Systems Validation Research ProfessionalCollege Park, MDFaculty Specialists are expected to engage in activities such as developing curriculum and/or innovative means for delivering curriculum, supervising the non-research activities of graduate or post-doctoral students, serving as grant writers or authors of other publications for an academic or research program, conducting specialized research duties or other such duties that would generate intellectual property to which the faculty member shall retain the rights. Senior Level: Master's degree plus 7+ years of experience in a technical role or project management position for defense or intelligence R&D programs with experience in technology assessment, systems design, system analysis, executing on multiple technical programs with scheduled deliverables, and communicating and interfacing with government customers; or Bachelor's degree plus 10+ years of relevant experience in a role of equivalent responsibility.
Robotics Engineer for Tailored Autonomous Systems Johns Hopkins University Applied Physics Laboratory LLCRobotics Engineer for Tailored Autonomous SystemsLaurel, MDHold a Bachelor's degree in Robotics, Mechanical Engineering, Electrical Engineering, Systems Engineering, Aerospace Engineering, Computer Science, Computer Engineering, or another related technical field. The Tailored Autonomous Systems Group (QPJ) is seeking a Robotics & Autonomous Systems Engineer to help us develop, implement and field mission-tailored autonomous systems that perform sensing, decision-making, and coordinated action in complex operational environments.
Strategic Account Manager Comfort Systems USAStrategic Account ManagerChantilly, VA$90,000–$100,000 / yearWe specialize in multiple trades and our teams do work in New Construction, Mechanical Service, Industrial Refrigeration, Special Projects, and Manufacturing. If you have knowledge of the mechanical (HVAC, plumbing and electrical) commercial service industry, or a mechanical engineering background/education and looking for a great challenge, we encourage you to apply.
US Military Skillbridge Internship (Software Engineer)_Arlington, VA Black CapeUS Military Skillbridge Internship (Software Engineer)_Arlington, VAArlington, VARemoteTechnical degrees are preferred (e.g., Computer Science, Electrical Engineering, Mechanical Engineering, Mathematics, Physics, Computer Information Systems, etc.).We know this is a Skillbridge internship program that bridges the gap from your military training to practical application in the civilian technical world, but we have found that candidates with three to six months (or more) of technical experience usually thrive best in our program. This company model combines lessons learned from developing and deploying multiple applications to production on JWICS and Amazon Web Services (AWS) with commercial best practices in DevOps and Agile development.
WGL - Gas Transmission Engineer (Level II, III Or IV) Washington GasWGL - Gas Transmission Engineer (Level II, III Or IV)Springfield, VA$66,000–$130,000 / yearYou Will: Manage transmission and high pressure large-diameter distribution pipeline projects of small to moderate scope including route analysis and selection, pipeline design, project cost estimating, coordinating easement acquisition and permitting, material identification & acquisition, construction specifications, assistance with contractor bid and selection process, construction management support, restoration and documentation activities. We deliver clean and affordable natural gas to approximately 1.7 million customers' homes and businesses through regulated natural gas distribution utilities across four jurisdictions in the United States and two regulated natural gas storage utilities in the United States.
WGL - Senior Gas Transmission Engineer Washington GasWGL - Senior Gas Transmission EngineerSpringfield, VA$66,000–$130,000 / yearManage transmission and high pressure large-diameter distribution pipeline projects of small to moderate scope including route analysis and selection, pipeline design, project cost estimating, coordinating easement acquisition and permitting, material identification & acquisition, construction specifications, assistance with contractor bid and selection process, construction management support, restoration and documentation activities. We deliver clean and affordable natural gas to approximately 1.7 million customers' homes and businesses through regulated natural gas distribution utilities across four jurisdictions in the United States and two regulated natural gas storage utilities in the United States.