Mechanical Engineer
Leidos
Leidos seeks a Junior Mechanical Engineer to support critical national security missions in Reston, VA. You will analyze facility designs, spatial layouts, workflows, and supporting infrastructure to determine capabilities and mission relevance. Work with engineers, analysts, and government personnel on mission-critical assessments. The role emphasizes problem solving with incomplete information, rigorous engineering thinking, and precise documentation of assumptions and gaps as you contribute #J-18808-Ljbffr
$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$105k - $144.37k
...21Job DescriptionPosition Summary Lead, evaluate, design, and engineer projects and systems to specification on projects ranging from... ...as general understanding of system operations.Ability to read mechanical and plumbing plans.Strong verbal and written communication skillsStrong...SuggestedWork at officeImmediate startFlexible hours$116.8k - $160k
...You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers... ...to completion.Within AIS and Data Center Engineering, the Mechanical Products & Services (MPS) team is driving rapid innovation in...SuggestedContract workFlexible hours$96.6k - $160k
...You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers... ...an immediate opening for a Fleet Remediation Project Design Mechanical Engineer.As an Amazon Fleet Remediation Project Design Engineer...SuggestedImmediate startFlexible 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...SuggestedFull timeContract workFlexible hours$91.8k - $137.6k
...impossible. Our employees are not only part of history, they're making history.Northrop Grumman’s Space Sector is seeking a Thermal Mechanical Engineer - Level 2 to join our team in Dulles, VA. This position is 100% onsite and cannot accommodate telecommute work.The East...Full timeRemote workRelocation packageShift work$136.84k - $144.32k
Basic Qualifications Bachelor's degree in Mechanical Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience.CLEARANCE REQUIREMENTS: Department...Flexible 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$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- ...Mechanical Design Engineer III/IVSecurity ClearanceAn active security clearance or the ability to obtain a clearance is required. Only U.S. citizens are eligible for security clearances.OverviewYou will work to develop new generations of sensing and real-time processing...Full timeWork at officeLocal areaImmediate startWork from home1 day per week
$86k - $114k
2027 Early Career Mechanical EngineerAnduril Industries is a defense technology company with a mission to transform U.S. and allied military... ...role opens up.About The JobWe are looking for Mechanical Engineers to join our rapidly growing team! We hire self-motivated people...Full timeWork experience placementInternshipImmediate start- ...waterways, inlet/outlet structures, hydromechanical equipment, mechanical and electrical systems, and site facilities and buildings.... ...be part of history making projects. Job Summary The Mechanical Engineer is responsible for the engineering, coordination, and technical...Full timeTemporary workFor subcontractorWork at officeLocal areaRemote workRelocationFlexible hours
- ...Leidos is seeking an experienced Mechanical Engineer to support critical national security missions in Reston, Virginia. The role focuses on assessment, reverse engineering, and characterization of complex facilities located in denied-access environments, with emphasis...
- ...and monitoring applications for defense, industrial, and commercial customers worldwide. We have an exciting opportunity for a Mechanical Engineer at our Herndon, VA location. Our team in Herndon provides innovative, cutting-edge, security solutions for the United States...Full timeRemote workWorldwide
$129k - $171k
...environment with limited personnel. Working across product, engineering, sales,logistics, operations, and mission success, the Space... ...challenging operational environments. ABOUT THE JOB We are looking for Mechanical Engineers to join our rapidly growing team in Chantilly, VA....Full timeWork experience placement- ...Mechanical EngineerWe are looking for a Mechanical Engineer to manage and supervise the Mechanical Design Department. Responsibilities include HVAC, plumbing, fuel, and fire protection systems. Designs large and complex projects. Coordinates all mechanical, plumbing and...For contractors
- ...Mechanical EngineerRequirement:Must have at least a Master's Degree or foreign equivalent in Mechanical Engineering/Industrial Engineering/ or Energy Engineering.Have relevant coursework in Advance Fluid Dynamics, Advance Transport Phenomena, and Numerical Modeling.Work...Permanent employmentFull time
$146k - $194k
...Senior Mechanical Engineer, Intelligence SystemsReston, Virginia, United StatesAnduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business...Full timeWork experience placement- ...Mechanical EngineerLeidos is seeking an experienced 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...For contractors
- ...Leidos in Reston, Virginia seeks a Mechanical Engineer to support national security missions. The role emphasizes assessment, reverse engineering, and modeling of facilities in denied-access environments, focusing on MEP integration, and providing technical insights for...
$78.8k - $137.6k
...impossible. Our employees are not only part of history, they're making history.Northrop Grumman’s Space Sector is seeking a Thermal Mechanical Engineer - Level 1 to join our team in Dulles, VA. This position is 100% onsite and cannot accommodate telecommute work.The East...Full timeRemote workRelocation packageShift work$103.6k - $155.4k
...generations. Northrop Grumman’s Space Sector invites you to bring your pioneering spirit to our collaborative teams. As a Mechanical Systems Engineer - Level 3 located in Dulles, VA, you’ll be a linchpin in missions of paramount importance, defining the art of the...Full timeRemote workRelocation packageShift work$91.8k - $137.6k
...generations. Northrop Grumman’s Space Sector invites you to bring your pioneering spirit to our collaborative teams. As a Mechanical Design Engineer - Level 2 or Level 3 located in Dulles, VA, you’ll be a linchpin in missions of paramount importance, defining the art of...Full timeWork at officeRemote workRelocation packageShift work$106.9k - $154.7k
...interviews to determine work scope and cost estimates for a project’s mechanical aspects. You will lead design, development, modification, and... ...: Evaluates, selects, and applies standard mechanical engineering methods, techniques, procedures, and criteria, using...16 hoursPart timeFor contractorsWork experience placementLocal areaRemote workRelocation- We are looking for a Mechanical Engineer to join our team. Responsibilities include HVAC, plumbing, fuel, and fire protection systems. Designs large and complex projects. Coordinates all mechanical, plumbing and fire protection designs with architectural, electrical and...Contract workFor contractorsNight shift
$135.8k - $183.8k
...secure internet. We offer a dynamic and flexible work environment with competitive benefits and the ability to grow your career.The Engineer IV - Information Security, Tools and Engineering, is is a senior technical contributor responsible for the administration,...Work experience placementWork at officeFlexible hours$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- ...’re solving. Position Overview & Key ResponsibilitiesPosition Overview Aventra Defense Systems is seeking a mid-level Mechanical Engineer to own the design and productization of subsystems within our high-altitude platform product line — from early prototype through...
$116.8k - $160k
...You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers... ...empowers you to own them to completion. As a Systems Modeling Mechanical Engineer, you will bridge the gap between physical...Flexible hours$36 - $40 per hour
...assistance ~ Vision insurance Mobile HVAC Technician / Building Engineer Job Summary: This Position is Based Primarily in Northern,... ...by Property Manager Maintain a clean engineering shop, mechanical plant, mechanical rooms, and general appearance Follow all...Hourly payTrial period
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