132 mechanical engineer jobs found in Dahlgren, VA

Amentum is seeking engineering professionals with related education and/or experience to support Naval projects at Dahlgren, VA. You will be part of our growing systems & software engineering team and contribute to our diverse skillsets across multiple prime contracts in support of our Centers of Excellence. We are looking for individuals to join our team atmosphere that are eager to make a difference by solving complex Digital Engineering challenges. Apply your skills to the latest DoD weapons and sensor systems, modernizing the Navy and contributing to mission success. Successful candidates must possess excellent communication skills and interact directly with customers and engineering personnel. The work location for this position is on-site in Dahlgren, Virginia where we have provided support to the customer for over 50 years! **Position contingent on contract award which is expected in March 2026** All Level Minimum Requirements: Must be able to obtain and...

Senior Mechanical Engineer Department: H20EIS Employment Type: Contract / Temp Location: H20EIS-NAVSEA-SEAPORT- Description Senior Mechanical Engineer WHO WE ARE: STAHL Companies provides the Program Management for its Channel of Commercial Technology companies in Government that consist of Small Businesses and New Technology start-ups. STAHL advocates for policies that can improve government services and maintain our government's competitive advantage, by bringing more technology into government programs. STAHL Companies advocates on behalf of our nation's innovative, new technology and small businesses looking to work with the U.S. government. We do this by aligning the voice of our small business members with advocacy for change in federal policy that will make the government market more accessible to small businesses and the commercial technology ecosystem. The Channel's founding Technical Board Members include former government leaders and IT executives...

GVI Inc. , a subsidiary of Three Saints Bay, LLC, and a Federal Government Contractor industry leader, is seeking a Mechanical Engineer to join our Team in Dahlgren, VA. POSITION REQUIREMENTS: MUST BE US CITIZEN and eligible for a security clearance A Bachelor of Science (BS) degree from an accredited college or university in an engineering, scientific, or technical discipline. Six (6) years professional technical experience which includes four (4) years specialized experience that includes performing mechanical systems requirements management, mechanical systems engineering design and integration, mechanical systems engineering design software tools (such as SolidWorks or ProEngineer), and mechanical systems engineering processes. VEVRAA Federal Contractor Three Saints Bay, LLC and its subsidiaries offer a team-oriented working environment and the opportunity to work with exceptional, dedicated industry professionals. We offer our employees a comprehensive benefits...

GVI Inc. , a subsidiary of Three Saints Bay, LLC, and a Federal Government Contractor industry leader, is seeking a Mechanical Engineer to join our Team in Dahlgren, VA. POSITION REQUIREMENTS: MUST BE US CITIZEN and eligible for a security clearance A Bachelor of Science (BS) degree from an accredited college or university in an engineering, scientific, or technical discipline. Six (6) years professional technical experience which includes four (4) years specialized experience that includes performing mechanical systems requirements management, mechanical systems engineering design and integration, mechanical systems engineering design software tools (such as SolidWorks or ProEngineer), and mechanical systems engineering processes. VEVRAA Federal Contractor Three Saints Bay, LLC and its subsidiaries offer a team-oriented working environment and the opportunity to work with exceptional, dedicated industry professionals. We offer our employees a comprehensive benefits...

Overview MECHANICAL ENGINEER - TEST AND EVALUATION (AT): The Mechanical Engineer - Test and Evaluation position is responsible for supporting manufacturing projects. This position combines hands-on technical work and maintenance of equipment and supplies. The ideal candidate has a strong mechanical aptitude, familiarity with engineering drawings and quality assurance techniques, organizational skills, in depth experience with precision machining operations, and the ability to work in a fast-paced environment. The position is 100% on site in Indian Head, MD. Responsibilities - Provide highly technical expertise and guidance in solving complex engineering problems - Perform in all phases of hardware design, development, integration/implementation, and analysis - Plan and conduct engineering feasibility studies for the design improvement modifications and implementation of advanced technologies - Develop standards and guidelines for tasks being performed - Interface with...

Koniag Technology Solutions, a Koniag Government Services company, is seeking a Mechanical Engineer with a Top-Secret clearance to support KTS and our government customer in Quantico, VA. This position is for a Future New Business Opportunity. We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off, and more. The Mechanical Engineer will have essential multi-discipline team representation and be self-motivated, well organized, design oriented, and customer focused. Essential Functions, Responsibilities & Duties may include, but are not limited to: Act as a consultant in the establishment of design standards and criteria for construction projects. Provide expert mechanical engineering comments based on these requirements. Review the mechanical system layout in the specialized room such as the data closet and...

ERG is a research and consulting firm that provides a wide range of support to federal, state, and commercial clients. ERG offers multidisciplinary teams with nationally recognized skills in engineering, science, economics, public health, informational technology, and communications. We hire people with the best minds and then provide them with a vibrant and flexible environment in which to develop their careers. The qualified individual must be highly motivated with the skills to prioritize, perform, and communicate effectively in a fast-paced environment. ERG is seeking an experienced mechanical engineer to independently develop mechanical designs for renovations and upgrades to existing buildings at a federal site. The ideal candidate will have experience supporting operations and maintenance of building mechanical equipment such as HVAC, pumps, compressors, and blowers. The position will be full-time at the federal site in Indian Head, MD, and will include interaction and...

Jr. Mechanical Engineer Location: Indian Head, MD Department: Engineering Services Type: Full Time Min. Experience: Entry Level Salary Range : $86,000 to $100,000 USD per year Advanced Technology & Research Corporation (www.atrcorp.com) is seeking to fill the following full-time permanent position. Based in Maryland and incorporated in 1973, ATR is an equal-opportunity engineering company with a solid reputation in various engineering disciplines for the government and Fortune 500 commercial customers. Salary for the position is competitive according to qualifications. ATR offers an attractive comprehensive benefits package, including Medical/Dental insurances, free basic life/ADD, and long-term and short-term disability insurances, 401(k) plan, educational assistance program, and 5 weeks of paid leave per year for minimum seniority. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, national origin,...

Overview MECHANICAL ENGINEER (AT): The Mechanical Engineer position is responsible for supporting manufacturing projects. This position combines hands-on technical work and maintenance of equipment and supplies. The ideal candidate has a strong mechanical aptitude, familiarity with engineering drawings and quality assurance techniques, organizational skills, in depth experience with precision machining operations, and the ability to work in a fast-paced environment. The position is 100% on site in Indian Head, MD. Responsibilities - Provide highly technical expertise and guidance in solving complex engineering problems - Perform in all phases of hardware design, development, integration/implementation, and analysis - Plan and conduct engineering feasibility studies for the design improvement modifications and implementation of advanced technologies - Develop standards and guidelines for tasks being performed - Interface with government personnel Qualifications...

Posting/External Job Title Facilities Mechanical Engineer Location Springfield, VA 22153 US (Primary) Remote/Onsite/Hybrid 100% Onsite Job Type Full-time # of Hires Needed 1 Education Bachelor's Degree Travel Up to 10% Security Clearance Required TS/SCI with CI Polygraph Pay Range (All offers will be based on experience) $130,000.00 - $190,000.00/yr Position Introduction/Key Duties Cimarron is seeking a Facilities Mechanical Engineer to support a classified program in Springfield, VA. In this role, you will lead the design, maintenance, and configuration management of building mechanical systems across mission-critical facilities. This position offers the opportunity to apply deep technical expertise and creative problem-solving to ensure the reliability, efficiency, and sustainability of essential infrastructure. Key Duties: Lead mechanical design and development efforts from concept through production. Create and review AutoCAD design documents,...

Overview Ready to shape the future of science and global health? ATCC, a leading nonprofit biological resources and standards organization, is seeking a Senior Mechanical Engineer for a full-time onsite role primarily based in Manassas, VA to provide engineering expertise for ATCC facilities (Manassas, VA, Gaithersburg, MD, and Germantown, MD), including a new Biomanufacturing facility at our campus in Manassas, VA. Prior experience in the biomanufacturing sector is not required for consideration. Relocation package may be available for this opportunity. As a key contributor to ATCC's critical infrastructure, the Senior Mechanical Engineer ensures the performance, reliability, and compliance of facility systems. This role involves the design and development of HVAC and refrigeration systems that support industrial processes and enable operational continuity. This position will apply expertise in thermodynamics, fluid mechanics, and heat transfer to deliver efficient...

Communities everywhere share the need for clean water. And as they work to meet that need, they're facing new, more complex challenges every day. Our water professionals collaborate to contribute innovative ideas, guided by scientific rigor and a vision for sustainable growth. Every day, we're helping communities improve, reuse, and protect our world's most precious resource. Join our team to deliver transformational projects that will benefit future generations. Grow with us, H2O+U. Your Opportunity As a Mechanical Engineer, your role in our professional consulting services team is to work independently on multidisciplinary projects of various complexity as a discipline leader, through all phases of a project lifecycle. You are responsible for leading the design of HVAC, Plumbing, and Fire Protection systems on municipal water treatment plants, pumping stations, wastewater treatment plants, hydroelectric power plants, and private industrial water applications in different...

Bala Consulting Engineers is a 200-person engineering firm headquartered just outside of Philadelphia in Wayne, PA with full-service offices in New York, NY, Boston, MA, Nottingham, MD, and Arlington, VA. Bala is a dynamic growth-oriented company, built on relationships with our clients, staff, and industry partners. At Bala you will enjoy an exceptional employee experience that results in a successful career based on collaboration, leadership and personal development. We are seeking a strong, experienced Mechanical Engineer (AEC/MEP) with leadership capability to lead our combined Baltimore and Washington, DC area Mechanical Engineering Departments and supporting the function enterprise-wide. Primary responsibilities of the Mechanical Engineer Department Manager MEP will include: • Serve as an engineering leader and technical expert with the ability to answer questions and resolve issues brought forth by the engineering staff. • Create detailed engineering plans, processes,...

At Two Six Technologies, we build, deploy, and implement innovative products that solve the world's most complex challenges today. Through unrivaled collaboration and unwavering trust, we push the boundaries of what's possible to empower our team and support our customers in building a safer global future. Overview of Opportunity Two Six Technologies is seeking a Junior Mechanical Engineer to drive the design and development of custom electronic systems that support critical cybersecurity and national security missions. In this role, you will take ownership of mechanical design efforts, engage deeply with multidisciplinary teams, and contribute across the full product development lifecycle-from requirements and modeling to prototyping, testing, and production readiness. This position is ideal for engineers with a solid mechanical engineering foundation who are ready to step into greater technical responsibility and autonomy. Key Responsibilities: Contribute to mechanical...

Bala Consulting Engineers is a 200-person engineering firm headquartered just outside of Philadelphia in Wayne, PA with full-service offices in New York, NY, Boston, MA, Washington, DC and Baltimore, MD. Bala is a dynamic growth-oriented company, built on relationships with our clients, staff, and industry partners. At Bala you will enjoy an exceptional employee experience that results in a successful career based on collaboration, leadership and personal development. We are looking for an ambitious Mechanical Engineer in our Arlington, VA office who thrives on challenges and wants to grow their career. This role involves working closely with Senior Mechanical Engineers and the Department Manager. Responsibilities will include heating and cooling load calculations, ductwork and piping sizing, selecting HVAC equipment, energy modeling and other engineering calculations. The basic requirements for this position include: 3-6 years of experience Bachelor's Degree EIT or PE...

Procon is a top-ranked construction management and technology consulting firm with 25 years of experience delivering high-impact projects across the U.S. and worldwide. An ENR Top 100 CM/PM firm for five consecutive years, we specialize in program management, project controls, commissioning, and virtual intelligence-and provide an excellent platform to grow your career while shaping the future of the built environment. Procon is seeking a Mechanical Engineer, specifically in the Washington, DC area. This position requires expertise in mechanical systems design, analysis, and implementation in compliance with local and federal regulations. This role requires various skills and experience as listed below. Requirements Qualifications and Skills Bachelor's degree in Mechanical Engineering or a related field is required. Minimum of 8 years of experience in mechanical engineering, particularly in federal projects. Strong knowledge of HVAC design, plumbing systems, and...

About Us Job Summary EMCOR Government Services is seeking a Mechanical Engineer to provide operations and maintenance support for the National Archives Buildings in Washington, DC and College Park, Maryland. This position requires organizational, supervisory, and communication skills plus the understanding of numerous mechanical and structural systems. The selected candidate will be based out of one site, depending on the selected candidate, but will travel frequently between both facilities. This position reports to the Assistant Program Manager. Essential Duties & Responsibilities Provide technical support in the efficient and safe operation and maintenance of all mechanical equipment (i.e., boilers, chillers, HVAC, electrical, BAS, plumbing, etc.). Analyze equipment specifications, operating data, and system control procedures to make recommendations for the improved operation of the mechanical systems. Use AutoCAD to create new drawings or revise existing...

Founded in 1975, BR+A Consulting Engineers maintains a total staff of over 500 employees located at our main office in Boston and branch offices in New York, NY; Philadelphia, PA; Vienna, VA (Washington, DC); Coral Gables, FL (Miami); Chicago, IL; St. Louis, MO; Tampa, FL; Charlotte, NC; Charleston, SC; Houston, TX; New Haven, CT; Los Angeles, CA; and Toronto. BR+A provides state-of-the-art integrated and coordinated mechanical, electrical, plumbing and fire protection consulting engineering, technology systems design, lighting design, and building commissioning services. BR+A is seeking applicants for a Mechanical Engineer in our Vienna, VA office. The candidate would be strongly motivated, well organized, and show professional initiative. The applicant should be able to take ownership of assignments and perform well both independently and as part of the project team. The ideal candidate would have a strong working knowledge of Revit, AutoCAD, and would have the following...

Mechanical Engineer - Specialized Design Department: Specialized Design - Mechanical Location: Chantilly, VA INSPIRED.COMMITTED.CONNECTED. These are the qualities of our work-and of the people who do it. If these qualities are part of your life, too, you'll want to explore a career at EKFox. As part of our creative, can-do team, you'll have the chance to realize your full potential through a wide range of challenging engineering assignments. You can take pride in helping us to design for future generations, working to enrich America's security-at home and abroad-and spearheading exciting new directions in sustainability and energy efficiency. EKFox is an experienced team of talented, motivated individuals who share a passion for solving problems and improving the built environment. We continue to strengthen our commitment to provide a work environment and culture that stimulates creativity, values integrity and encourages professional growth. Position Summary We are...

INSPIRED.COMMITTED.CONNECTED. These are the qualities of our work-and of the people who do it. If these qualities are part of your life, too, you'll want to explore a career at EKFox. As part of our creative, can-do team, you'll have the chance to realize your full potential through a wide range of challenging engineering assignments. You can take pride in helping us to design for future generations, working to enrich America's security-at home and abroad-and spearheading exciting new directions in sustainability and energy efficiency. EKFox is an experienced team of talented, motivated individuals who share a passion for solving problems and improving the built environment. We continue to strengthen our commitment to provide a work environment and culture that stimulates creativity, values integrity and encourages professional growth. Position Summary We are looking for a Mid-Level Mechanical Engineer for the Specialized Design team to join our future. The engineering...