- CBRE (Washington, DC)
- Data Center Mechanical Systems Engineer Job ID 249596 Posted 26-Nov-2025 Service line PJM Segment Role type Full-time Areas of Interest Construction, Data ... - US - United States of America **About the Role:** As a Data Center Mechanical Systems Engineer you will assume a pivotal role in the development, rigorous… more
- CACI International (Sterling, VA)
- Mechanical Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of ... contract with the United States Space Force + Focus on creating systems to support Signals Intelligence (SIGINT) through the development, test, and deployment… more
- The MITRE Corporation (Mclean, VA)
- …sponsors' and partners' most challenging problems in transportation, aerospace, cyber, AI, mechanical , defense, health, enterprise business and other systems . As ... AI-enabled systems engineering + Agile systems engineering + Systems security engineering + Mechanical engineering, structural analysis, thermal dynamics… more
- V2X (Reston, VA)
- …levels for engineering positions, including but not limited to: Entry-Level (0-3 Years Experience) + Systems Engineer + Mechanical Engineer + Electrical ... Engineer Senior-Level (7+ Years Experience) + Senior Systems Engineer + Engineering Manager + Principal... Engineer + Engineering Manager + Principal Electrical Engineer + Chief Mechanical Engineer … more
- Fairfax County Sheriff's Office (Fairfax, VA)
- …plumbing systems , and Building Automation Systems . + As licensed professional mechanical engineer signs and seals own work product. + Ensures the timely ... Mechanical Engineer ( Engineer IV)...+ Experience for designing and construction of life cycle mechanical systems and component replacement in occupied… more
- V2X (Chantilly, VA)
- …experience in the assigned field (eg high voltage power, mechanical systems , fire protection, construction, etc.) + Professional Engineer (PE) Registration ... complex challenges with integrity, respect, responsibility, and professionalism. The Senior Mechanical Engineer will provide design and implementation of various… more
- Amentum (Mclean, VA)
- …installation, operation, and maintenance of diverse electronic/ mechanical equipment and systems . The Reliability Engineer will act generally as a member ... **Purpose/Scope** Amentum is looking for a Reliability Engineer to perform a variety of engineering assignments in planning and overseeing research, development,… more
- ABM Industries (Arlington, VA)
- …system equipment associated with HVAC operations and mechanical and electrical systems . The Building Engineer will also respond to customer requests and ... a leading provider of integrated facility solutions, is looking for a Building Engineer . The Building Engineer supports the designated leadership with the daily… more
- Leidos (Chantilly, VA)
- **Description** **Senior Mechanical Engineer ** Leidos is seeking a seasoned and innovative Senior Mechanical Engineer to lead the design, maintenance, ... and configuration management of complex building mechanical systems across a secure site. This...experience, or Master's with 6-10 years. + **Registered Professional Engineer (PE)** in good standing or **ability to obtain… more
- EMCOR Group (Springfield, VA)
- …facilities, on-time projects and long-term value. **Job Title** : **Lead Mechanical Engineer ** **Job Summary:** EMCOR Government Services is seeking ... a Lead Mechanical Engineer (ME) to serve as the Subject Matter Expert (SME) for all mechanical systems supporting a major customer in the intelligence… more
- JE Dunn Construction Company (Washington, DC)
- Senior Mechanical Engineer , Mission Critical, Traveler Location: Kansas City, MO, US, 64106Cleveland, OH, USDallas, TX, US, 75254Mesa, AZ, USClarksville, TN, ... alongside our diverse team of industry professionals._ **Role Summary** The M/E Engineer 3 will complete increasingly complex mechanical , electrical and field… more
- WSP USA (Arlington, VA)
- This Opportunity WSP is currently initiating a search for a **Lead Mechanical Engineer ** for our **Arlington, VA** office. Provides high level technical ... for multi-site/phase due diligence, design, development, building, testing, and inspecting of mechanical systems on building and construction projects in the… more
- Nightwing (Sterling, VA)
- …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...quick reaction program requirements. The candidate will primarily provide mechanical systems commissioning and energy related services… more
- Leidos (Springfield, VA)
- **Description** Leidos is seeking an experienced Facilities Mechanical Engineer to lead the design, maintenance, and configuration management of building ... mechanical systems across mission-critical sites. This role...and regulatory authorities. + Familiarity with Facility Management Control Systems (FMCS). + Active Professional Engineer (PE)… more
- Cydecor, Inc. (Washington, DC)
- … Mechanical Engineering. + Professional Engineer License + Relevant mechanical engineering experience related R&D, T&E, and systems acquisition programs ... separates us. Job Description: Cydecor is seeking a Navy Mechanical Engineer to provide support to a...Engineer to provide support to a Naval Sea Systems Command (NAVSEA) customer. There are several openings spanning… more
- Leidos (Springfield, VA)
- **Description** **Leidos - Multi-Domain Solutions (MDS) Division** **Position: Junior Level Mechanical Engineer ** Leidos and its Multi-Domain Solutions (MDS) ... division are seeking a highly motivated **Junior Mechanical Engineer ** to support the planning, design,...** to support the planning, design, and analysis of mechanical systems -primarily Heating, Ventilation, and Air Conditioning… more
- Veolia North America (Sterling, VA)
- …Description** **Position Purpose:** Project Engineer - Performs commissioning of mechanical systems . Must be a self-motivated & energetic professional. Must ... have understanding of building mechanical systems design, construction & operation. Must...field activities; maintaining project documentation; assisting the Senior Project Engineer ; and providing guidance to associate project engineers. This… more
- Koniag Government Services (Quantico, VA)
- **Koniag Technology Solutions,** a Koniag Government Services company, is seeking a Mechanical Engineer with a Top-Secret clearance to support **KTS** and our ... holidays, three weeks paid time off, and more. The Mechanical Engineer will have essential multi-discipline team...Z-ducts and U-ducts in the design. + Understand different mechanical systems . + Review the advantages and… more
- Veolia North America (Ashburn, VA)
- …Purpose:** Senior Project Engineer - Performs & plans commissioning of mechanical systems . Must be a self-motivated & energetic professional. Must have ... understanding of building mechanical systems design, construction & operation. Must have experience with commissioning process of mechanical systems … more
- Aurora Flight Sciences Corporation (Manassas, VA)
- Staff Mechanical Engineer - sUAS Job Code 4008 Assigned Aurora Location Manassas, VA Apply Now ... (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=AURORA&cws=37&rid=4008) Staff Mechanical Engineer - sUAS Position Overview At Aurora Flight… more