259 mechanical engineer jobs found

Mechanical Engineer III Richmond, VA Hybrid: 9/80 - Every Other Friday Off Duration: 12 months - Possible Extension High Level Project Overview: Day-to-day duties would be to serve as an engineer on the main condenser replacement project. Duties include, but are not limited to, preparation or review of design changes, preparation, or review of procurement specifications, supporting field implementations, vendor document reviews as an owner's representative, visits to vendor facilities when required (an expected occasional responsibility), and review of bids from vendors and installers from a technical perspective. Requirements Top Required Skills 1) Heat Exchanger (Feedwater Heaters and/or steam surface condensers experience (required) 2) Versed/qualified (any utility) with preparing specifications 3) Comfortable and capable with office and field work - specifically supporting implementation as a design engineer Skill Requirements: • Strong...

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...

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,...

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...

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...

KITCO Fiber Optics, Inc. As a part of the global industrial organization Marmon Holdings-which is backed by Berkshire Hathaway-you'll be doing things that matter, leading at every level, and winning a better way. We're committed to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone's empowered to be their best. We are seeking a skilled Mechanical Engineer to design, develop, validate, and support the production of advanced fiber optic and telecommunication products for defense and aerospace applications. This role blends system-level mechanical engineering expertise with hands-on prototyping, production support, and customer-facing technical collaboration. The ideal candidate will work cross-functionally with Engineering, Business Development, Sales, and Production to deliver innovative, ruggedized, and manufacturable solutions that meet stringent military and aerospace standards. This...

CEL Critical Power - Powering the AI Revolution: CEL has an opportunity for you to join our rapidly growing US business, where you will have an opportunity to make a significant impact on our immediate and long-term success of our Supply Chain function. CEL is an Irish based 40-year manufacturer, distributor and exporter of electrical switchgear and controls, and related products and services, now focused on the supplying the global Data Centre industry. Operating from our newly acquired 400,000ft2 facility in Williamsburg, Virginia, we aim to double in size each year for the next three years. CEL is led by a hard-working team who follow traditional working practices, value collaboration, continuous improvement, excellence in quality and commercial curiosity; this is your chance to develop your career as part of a dynamic US SMT who will shape the future of our business. We strongly believe that seeking out and hiring the most diverse talent and creating an inclusive...

What a Typical Day Looks Like As a Mechanical Engineer III , you will work closely with sales, project managers, procurement, production, quality assurance, and analyze feedback from customers to produce or modify product designs while supervising and mentoring Junior Mechanical Engineers. You must be an adept problem solver, have an excellent eye for design, and be willing to work as part of a team. You will communicate and coordinate among different types of engineers working on a project while adhering to project schedule and budget. Responsibilities Meet with stakeholders to establish requirements for new or existing products or electrical systems. Mentor a team of Junior Mechanical Engineers, providing technical support for sales presentations, product demonstrations, installation, and maintenance of products/systems. Allocate tasks for activities related to project development and design. Use CAD software (AutoCAD Inventor and/or SolidWorks) to create drawing...

Job Title Senior Mechanical Engineer Location Herndon, VA - Herndon, VA 20171 US (Primary) Job Description Fibertek is a leading developer of laser and electro-optic systems for the aerospace community, with key contributions to lasers for atmospheric sensing, laser communications, and lidar sensors for NASA, DoD, and commercial customers. We are looking for a highly motivated individual to join our Mechanical Engineering Department onsite in Herndon, VA. As the Senior Mechanical Engineer, you will design and develop complex laser and electro-optical systems for military and/or aerospace applications. Duties include project team technical leadership from project inception through delivery. The responsibilities require full knowledge of military/aerospace design cycles and general design requirements and development of robust design solutions to meet laser performance specifications. Duties would also include creating detailed CAD models and drawings, analyzing systems thermally...

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...

Description Compensation: $125K - $160K Benefits: Full benefits package available Travel: No What a Typical Day Looks Like As a Mechanical Engineer III , you will work closely with sales, project managers, procurement, production, quality assurance, and analyze feedback from customers to produce or modify product designs while supervising and mentoring Junior Mechanical Engineers. You must be an adept problem solver, have an excellent eye for design, and be willing to work as part of a team. You will communicate and coordinate among different types of engineers working on a project while adhering to project schedule and budget. Responsibilities Meet with stakeholders to establish requirements for new or existing products or electrical systems. Mentor a team of Junior Mechanical Engineers, providing technical support for sales presentations, product demonstrations, installation, and maintenance of products/systems. Allocate tasks for activities related to...

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...

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...

Mechanical Engineer IV Purpose: Valkyrie Enterprises has an immediate need for a Mechanical Engineer IV in Virginia Beach, VA . This position is to provide research and development, and engineering efforts to support Naval Surface Warfare Center Dahlgren Division Dam Neck (NSWCDD) initiatives. Job Description: Perform independent analysis on obsolete and emerging hardware that assesses the impact of those scenarios on current systems. Design and develop mechanical kit Technical Data Packages (TDPs) to include mounting support for COTs and/or GOTs. Provide acquisition recommendations based on independent analyses. Support the planning, designing, implementation, and integration of systems hardware components. Perform various engineering drawing development tasks and technical reviews. Perform gap analysis for various technical drawings, systems, and documents. Perform configuration management (CM) duties for various TDPs. Assist with Environment...

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...

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in the intelligence community, defense, civil, and commercial markets. Nightwing is seeking a highly motivated Mechanical Engineer to join a mature program in the Sterling VA location. The qualified Mechanical Engineer will support a very dynamic program in a world-class operations facility and must have a broad range of experience supporting fast paced, quick reaction program requirements. The candidate will primarily provide mechanical systems commissioning and energy related services for all...

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...

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,...