Mechanical Engineer Intern/Co-op Fall 2026 CMTA, IncMechanical Engineer Intern/Co-op Fall 2026Arlington, VAPursuing a Bachelor of Mechanical Engineering or Architectural Engineering, preferably a sophomore (2nd year), or junior (3rd year), • Strong interest in Building Systems Mechanical Engineering, • AutoCAD and REVIT experience preferred, • Strong interpersonal and communication skills, • Proficiency with Microsoft Word and Excel, • Ability to work both independently and with a team, • Ability to work full time in our office throughout the co-op term, • Ability to travel locally for job site inspections, field work, etc. 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.
Project Engineer VB SpineProject EngineerLeesburg, VirginiaIndependently create and refine engineering documentation, including Design History Files, Change Control, Nonconformance & CAPA records, and Regulatory Technical files. At VB Spine, join a high-performing R&D team where you’ll contribute to the sustainment and evolution of innovative spinal implants and instruments that improve patient lives.
NewSenior Traffic Engineer Greenman-Pedersen, Inc.Senior Traffic EngineerColumbia, MDFull timeThe candidate should be highly proficient, be able to support project delivery, and will collaborate closely with senior engineers and project managers on a wide range of transportation projects. This is a key leadership role for an experienced professional who desires to win work, build a team, and deliver technically sound traffic engineering services for public-sector clients.
Naval Acoustics Engineer Precise SystemsNaval Acoustics EngineerWashington, DCFull timePMS450 is the acquisition program office for the New Construction of Attack Submarines and for identifying, assembling, managing, directing, and coordinating the resources required for the R&D, design, construction, Test and Evaluation (T&E), Live Fire Test and Evaluation (LFT&E), and Fleet introduction of the U.S. Navy's newest class of nuclear attack submarines. Through the power of our combined capabilities, we provide deep expertise in Advanced Engineering; Digital Transformation; Electromagnetic Warfare; Interactive Training & Simulation; Physical Sciences Research; Platform Lifecycle Support; and Foreign Military Sales.
Graduate Geotechnical Engineer PennoniGraduate Geotechnical EngineerColumbia, MarylandExcellent organizational skills: this person will be expected to multi-task / prioritize multiple assignments effectively in order to proactively balance their workload while meeting deadlines. Work with internal clients (Staff Engineers, Geologists, Designers, etc.) while also coordinating efforts with external customers (clients, drilling subcontractors, etc.) to ensure effective workflow.
Civil Engineer GpacCivil EngineerReston, VA90000–120000GPAC (Growing People and Companies) is an award-winning search firm specializing in placing quality professionals within multiple industries across the United States since 1990. What you will be doing: Utilize Civil Engineering design skills, prepare design plans, construction documents, reports, and other project-related documents.
NewAssistant Project Manager - Construction Metropolitan Washington Airports AuthorityAssistant Project Manager - ConstructionVA$106,262–$154,080 / yearManages and administers small and medium Capital Construction Program (CCP) projects and projects funded by the Capital, Operating and Maintenance Investment Program (COMIP) throughout the Airports Authority including projects at Ronald Reagan Washington National Airport (DCA), Washington Dulles International Airport (IAD), the Dulles International Airport Access Highway (DIAAH), and the Dulles Toll Road (DTR). Support coordination with the design Architecture/Engineering firms' provision of construction phase services to ensure procedures and processes are correctly followed for submittals (such as shop drawings, documents, material samples, etc.,), and to facilitate project meetings and site visits, correspondence, and processing of Requests for Information.
Senior Information System Security Engineer (ISSE) LeidosSenior Information System Security Engineer (ISSE)Alexandria, VirginiaThis role is pivotal in ensuring the confidentiality, integrity, and availability of cloud-hosted assets while enabling secure innovation at scale by working closely with cloud engineers, cybersecurity analysts, and program leadership to drive continuous improvement and deliver value to the mission. The Digital Sector at Leidos is seeking a dynamic Information Systems Security Engineer (ISSE) to support cloud modernization initiatives for the United States Coast Guard (USCG) at Command, Control, Communication, Computer, Cyber, and Intelligence Service Center (C5ISC) in the Alexandria, VA area.
Senior Electrical Engineer-Aviation Burns BrandSenior Electrical Engineer-AviationWashington, District of ColumbiaRanked a Top Workplace and ENR Top 500 Design Firm, we are personally invested in helping our clients achieve their goals, sharing in their passions, and successfully guiding them through the challenges of complex projects using our no surprises Burns Unique Client Experience. Informal task supervision of CAD Operators, Designers, Junior Associates, Associates, Engineers and Engineer IIs at the direction of the Project Manager.
Superintendent - Multifamily Projects - Arlington, VA Michael Page InternationalSuperintendent - Multifamily Projects - Arlington, VAArlington, Virginia$105,000–$160,000 / yearFull timeDevelop, maintain, and manage detailed construction schedules using Primavera P6, ensuring critical path activities are effectively monitored and executed. Maintain complete and accurate project documentation, including daily reports, as-built drawings, site logistics plans, and quality control records.
Senior Cloud Engineer LeidosSenior Cloud EngineerAlexandria, VirginiaCandidate must, at a minimum, have one of these certifications: MCSE (Server), Certified AWS SysAdmin, AWS Certified Cloud Practitioner, AWS Certified Developer, AWS Certified Solutions Architect, AWS Certified DevOps Engineer, AWS Certified Advanced Networking, AWS Certified Security, Azure Developer Associate, Azure Solutions Architect. July 17, 2026 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.
Critical Facilities Engineer, NA (Data Center) Vantage Data CentersCritical Facilities Engineer, NA (Data Center)Sterling, VirginiaMinimum 3 years, 5+ years preferred, of “hands on” experience with the maintenance and repair of industrial electrical and mechanical systems in mission-critical facilities to include; emergency generators (Generators, Fuel Delivery systems and Parallel Switchgear), electrical distribution (MV/LV switchgear and associated controls), critical and essential PDUs, UPS, switchgear, HVAC, air handling units, computer grade cooling systems, and building monitoring/control systems. If you enjoy working on critical data center systems (UPSs, PDUs, Diesel Generators, ATS equipment and Building Controls), as well as industrial electrical equipment and systems that include power distribution components/wiring, electronic components and lighting systems.
Engineer (DOT) EMCOR Government Services, Inc.Engineer (DOT)Washington, Washington, DCFull timeBy combining our expert professional technicians, commercial best practices, extensive facilities knowledge and strong commitment to reliable, responsive service, we enable our government clients to achieve consistently high-performance facilities, on-time projects and long-term value. Physical Demands: While performing the duties of this job, the employee is regularly required to stand or walk for extended periods; use hands to finger, handle; or feel; reach with hands and arms; talks or hear and test or smell.
Knowledge Graph Software Engineer - Clearance Required BTI360Knowledge Graph Software Engineer - Clearance RequiredHerndon, VA$125,900–$247,900 / yearIn this role, you'll work closely with our engineers and mission teams to tackle complex business problems using emerging AI technologies - specifically by extracting and linking critical entities to build and curate scalable graph databases and knowledge bases. What you will do in this role: As a Knowledge Graph Software Engineer at BTI360, you will: Lead end-to-end knowledge graph and knowledge base development efforts from problem definition to production, designing pipelines that extract, normalize, link, and organize information into scalable graph-based systems.
Controls Engineer II, Operational Technology United Therapeutics CorporationControls Engineer II, Operational TechnologySilver Spring, MD$84,000–$120,000 / yearProvide system support for Operational Technology systems to include Enterprise Quality Management System (TrackWise), Enterprise Resource Planning (ERP) Systems (SAP), and Electronic Document Management Systems (EDMS) (Adept and MasterControl). The Controls Engineer II, Operational Technology will provide key technical and automation support for complex distributed control systems and manufacturing automation systems, including Schneider EcoStruxure, AVEVA Archestra, and JCI Metasys in a regulated, validated environment.
Civil & Industrial Engineer Expert Booz Allen HamiltonCivil & Industrial Engineer ExpertReston, VirginiaAs a civil and industrial engineer on our team, you'll support defense analytical requirements with enhanced scientific or engineering research on issues such as capability or limitation analysis, reverse engineering analysis or characterizations, and facility and vulnerability assessments, including civil or industrial engineering and subdisciplines of environmental, power system, pipeline, petroleum, structural, manufacturing, geotechnical, transportation, highway, material science, seismic or earthquake, construction, hydrology, and water resource engineering. 12+ years of experience in civil or industrial engineering, including sub-disciplines of environmental, power system, pipeline, petroleum, structural, manufacturing, geotechnical, transportation, highway, material science, construction, hydrology, and water resource engineering.
Nuclear Engineer Booz Allen HamiltonNuclear EngineerArlington, Virginia$77,600–$176,000 / yearThat expertise is essential when conducting detailed engineering analyses for the Department of War—evaluating site viability, guiding customers through licensing and permitting pathways, and supporting multiple sites throughout the nuclear lifecycle from construction through decommissioning. We need a nuclear engineer who specializes in reactor systems, electrical integration, site viability, and regulatory pathways and who can communicate complex technical insights across interdisciplinary teams to shape the next generation of large‑scale energy capabilities.
Engineer Drafter - TS/SCI Polygraph Required LeidosEngineer Drafter - TS/SCI Polygraph RequiredReston, VirginiaAs a member of a characterization team, integrate all-source intelligence, geotechnical data, topographical data, underground infrastructure expertise, and engineering principles to identify and model facility functions (missions) and physical configurations, including layouts, structures, mission systems, support systems, and associated components. August 12, 2026 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.
Associate Engineer Drafter - TS/SCI Polygraph Required LeidosAssociate Engineer Drafter - TS/SCI Polygraph RequiredReston, VirginiaAs part of a characterization team, integrate all-source intelligence, geotechnical data, topographical data, underground infrastructure expertise, and engineering principles to identify and model facility functions (missions) and physical configurations, including layouts, structures, mission systems, support systems, and associated components. August 14, 2026 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.
Junior Engineer Drafter - TS/SCI Poly Required LeidosJunior Engineer Drafter - TS/SCI Poly RequiredReston, VirginiaAs part of a facility characterization team, integrate all-source intelligence, geotechnical data, topographical information, underground infrastructure expertise, and engineering best practices to identify and model facility functions, missions, and physical configurations. August 14, 2026 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.