February 27, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
Falls Church, VA3 days ago
p>As a critical member of our Facilities Team, the Building Systems Engineer, Senior Associate is responsible for the operation, maintenance, and repair of Net Zero building systems, including mechanical, electrical, plumbing, life safety, and building automation systems. Every day, our team members do amazing things in pursuit of our shared purpose to build trust with our clients, partners, subcontractors, and teammates.
Silver Spring, MD1 day ago
March 30, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
March 30, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Bachelor’s degree in engineering or related field with 8+ years of prior relevant experience or a master’s degree with 6+ years of experience in one of these areas: systems engineering, software engineering, test engineering or related field.
div>BWDS 11607- H20 Engineering & Infrastructure Landing Page (H20-2026-25350):
Bowhead is seeking to network with individuals to join our team for our proposal effort toprovide engineering services to the NSWCDD Maritime Warfare Control Systems Division (H20) for the development of Maritime Command and Control systems, Warfare/Weapons Control systems, and future warfare development. Our team will focus on Technical Project Management Support, System Engineering, Software Engineering, Test and Evaluation, System and Software Integration Support, Software Life-Cycle Support and Integrated Logistics Support, Engineering Life Cycle Support, Cybersecurity, Configuration Management (CM), Lab and Facilities Support, and Technical Writing Support.
div>- Bachelor’s degree from a school of engineering with at least one curriculum accredited by the Accreditation Board for Engineering and Technology (ABET) as a professional engineering curriculum in one of the following fields: Mechanical Engineering, Electrical Engineering, Computer Engineer, Electronics Engineering.
- or Bachelor’s degree from an accredited college or university in one of the following fields of study: Mathematics, Computer Science, or Physics.
Sensor Systems Engineering and Technical Support (SSETS) Landing Page (SSETS-2026-24773):
Bowhead is seeking to network with individuals to join our team for newly awarded contract effort to provide engineering and technical support services to support NSWCDD at the warfare center, test facilities,Contractor facilities, and in the field.
Washington, DC29 days ago
Under the general oversight of the Clinical Engineering leadership team the Clinical Engineering Technician III as an expert technician maintains clinical equipment with minimal supervision through the effective use of the medical equipment management plan and all medical equipment policies and procedures and manufacturer or alternative equipment maintenance (AEM) specifications. - related military work/training in mechanical electrical bio medical engineering or academic work or actual work experience aligned with AAMI's Core Competencies for the Biomedical Equipment Technician.
Alexandria, VA30+ days ago
HII-MTC Alexandria offers access to all the resources of a large company HII while maintaining a small company feel across our operations concentrated in Northern Virginia with some of the most comprehensive secure rapid prototyping facilities in the mid-Atlantic region including a full in-house machine shop, composite fabrication, finishing, electronics assembly and testing capabilities. The ideal candidate for the Mechanical Engineering Intern position will have hands-on project experience, a comprehensive understanding of the underlying mechanical engineering principles that drive product design, and familiarity with design for subtractive and additive manufacturing.
Alexandria, VA30+ days ago
Senior Mechanical Engineer (Engineer Mechanical 3): 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience. Researches, plans, designs, verifies, validates and develops mechanical and/or electromechanical products and systems, such as metals, instruments, controls, plastics, robots, engines, machines and mechanical, resonance, hydraulic or heat transfer systems for production, transmission, measurement, and use of energy.
This experience includes activities such as: Professional knowledge of architecture, engineering or landscape architectural concepts, principles and practices necessary for the design of site development involving complex visitor use and administrative facilities; writing scopes of work and developing cost estimates for Architecture, engineering, civil engineering or Landscape Architect projects; providing oversight to include inspecting work for conformance to code related to the restoration of historic structures and new building and utility construction; experience as a COR or COTR on construction, material or service contracts; experience in using computer programs such as CAD and Maintenance Management Systems. Architect - GS-0808 Series Continued:
- Related Curriculum: Degree in architectural engineering may be accepted as satisfying in full the basic requirements, provided the completed course work in architectural engineering provided knowledge, skills, and abilities substantially equivalent to those provided in the courses specified in paragraph A. The curriculum for a degree in either architecture or architectural engineering covers function, esthetics, site, structure, economics, mechanical-electrical, and other engineering problems related to the design and construction of buildings primarily (but not exclusively) intended to house human activities.
The company specializes in designing, fabricating, and installing complex HVAC, process piping, and other mechanical, electrical, and plumbing (MEP) systems-enhancing energy efficiency, reliability, and sustainability in new and existing facilities. Legence and its affiliates do not accept unsolicited resumes from agencies; any such submissions without a prior signed agreement authorized by Legence Holdings LLC's CHRO or Director of Talent Acquisition will not incur fees and are considered property of Legence.
Arlington, VA30+ days ago
p>For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
li>MEP Systems Expertise: Strong multidisciplinary understanding of Mechanical, Electrical, and Plumbing (MEP) system design, integration, and operational functionality within complex industrial or military facilities, including specialized containment systems, filtration systems, and backup power infrastructure. The successful candidate will leverage extensive engineering expertise to analyze facility designs, spatial layouts, operational workflows, and supporting infrastructure to determine functional capabilities and mission relevance.
li>MEP Systems Knowledge: Understanding of Mechanical, Electrical, and Plumbing (MEP) system design, integration, and operational functionality within complex industrial or military facilities, including specialized containment systems, filtration systems, and backup power infrastructure.
Two or more years of field experience working with industrial HVAC systems, including air-cooled and water-cooled chillers, condensers, cooling towers, air handlers, heat exchangers, boilers, and related equipment.
p>As a Design Project Manager (Mechanical Engineer), you will manage a wide variety of multi-disciplinary projects to construct landside and airside improvements under the Aviation Enterprise Capital Construction Program (CCP), as well as projects under the Aviation Enterprise Capital, Operating, and Maintenance Investment Program (COMIP) at Ronald Reagan Washington National Airport (DCA) and Washington Dulles International Airport (IAD). Skill in administering engineering and construction consulting contracts and ability to serve as a project manager and COTR, including skill in reviewing the proposals and work products of consulting engineers, contractors, vendors, and supporting in-house personnel.
li>Manages projects for new construction, renovations, and improvements to real property facilities and maintains surveillance over construction contractors utilizing a professional knowledge of mechanical engineering and knowledge of other engineering disciplines to ensure overall compliance with contracted specifications, schedules, etc. Knowledge of aesthetic and functional design techniques and skill in preparing project documentation, to include preliminary drawings, sketches, and construction drawings; and technique/ skill in drafting sufficient to convey design concepts and ideas and formulate working drawings.
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. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information.
p>The Senior Mechanical Engineer works collaboratively with program managers and project engineers to ensure successful program execution and is responsible for applying mechanical knowledge in designing and analyzing electro-mechanical assemblies. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information.
Alexandria, VA30+ days ago
n \nThe following positions are available: \n\n Lead Mechanical Engineer Salary Range: $143,140 - $224,000\n Senior Mechanical Engineer Salary Range: $102,724 - $113,000\n Mechanical Engineer Salary Range: $84,285 - $133,000\n \nEssential Job Responsibilities\n \nResearches, plans, designs, verifies, validates and develops mechanical and/or electromechanical products and systems, such as metals, instruments, controls, plastics, robots, engines, machines and mechanical, resonance, hydraulic or heat transfer systems for production, transmission, measurement, and use of energy. \n Experience implementing Building Automation and System \n Experience with OCONUS installation service and maintenance \n \n\n Senior Mechanical Engineer (Engineer Mechanical 3): 5 years relevant experience with Bachelors in related field; 3 years relevant experience with Masters in related field; 0 years experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 9 years relevant experience.\n Minimum of three (3) years experience working as a Mechanical Engineer in a commercial environment.
p/>We sit alongside our colleagues at ASC Profiles as part of NS BlueScope Coated Products North America (CPNA), a joint venture between BlueScope and Nippon Steel.
Joining the Steelscape team means you’ll play your part in our ongoing success as we consistently deliver for our customers and strengthen our communities, now and into the future.
p>The 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.
p>Successfully passing the Engineering-in-Training (EIT) examination, or the written test required for professional registration that is administered by the Boards of Engineering Examiners in the various states, the District of Columbia, Guam, and Puerto Rico, and completed all the requirements for either (a) bachelors degree in engineering technology (BET) from an accredited college or university that included at least 60 semester hours of courses in the physical, mathematical, and engineering sciences, or (b) a BET from an ABET-accredited program. You will serve as a Mechanical Engineer and be responsible for serving as a Mechanical Engineer in the Surface Force Logistics Center for integration of the design, construction, repair and maintenance main propulsion machinery systems; i.e. diesel engines, gas turbines, propulsion shafts, bearings, seals, reduction gears, propellers/propulsors, etc. for advanced marine vehicles, surface effect ships, small cutters, boat and other platforms for the Coast Guard fleet.
p>IN ADDITION to meeting the Basic Requirement above, to qualify for this position you must also meet the Specialized Experience requirement listed below: Specialized Experience: One year of specialized experience which includes: 1) Researching, designing, evaluating, installing, operating, or maintaining mechanical products, equipment, systems, or processes to meet requirements; 2) Conferring with engineers or other personnel to implement operating procedures, resolve system malfunctions, or provide technical information; AND 3) Estimating costs or submitting bids for engineering, construction, or extraction projects.
FOREIGN EDUCATION: If you are using education completed in foreign colleges or universities to meet the qualification requirements, you must show the education credentials have been evaluated by a private organization that specializes in interpretation of foreign education programs and such education has been deemed equivalent to that gained in an accredited U.S. education program; or full credit has been given for the courses at a U.S. accredited college or university.