mechanical Jobs in District of Columbia

141 - 160 of 541 Jobs

Lead EngineerJob Title - Lead Engineer

Cushman & WakefieldCompany Name - Cushman & Wakefield

•

Bethesda, Maryland, USA

Full-time

Job Title Lead Engineer Job Description Summary Responsible to ensure the proper efficient operations and maintenance of the mechanical electrical and plumbing systems for the assigned facility. The performance of all necessary maintenance and operational tasks are developed to assure maximum life and reliability of all mechanical/ electrical/plumbing systems. Typically, this position does not have a Chief Engineer on-site at the building and is sometimes the solo engineer at the building. This

Service Desk ManagerJob Title - Service Desk Manager

SAICCompany Name - SAIC

•

Adelphi, Maryland, USA

Full-time

Job ID: 2507414 Location: ADELPHI, MD, US Date Posted: 2025-07-09 Category: Information Technology Subcategory: Technical Svcs Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a proven Service Desk Manager to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full range of Enterp

Service Desk Technician AssociateJob Title - Service Desk Technician Associate

SAICCompany Name - SAIC

•

Adelphi, Maryland, USA

Full-time

Job ID: 2507343 Location: ADELPHI, MD, US Date Posted: 2025-07-08 Category: Information Technology Subcategory: Technical Support Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: No Description SAIC is seeking Service Desk Technician to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full range of Enterprise IT services

Service Desk TechnicianJob Title - Service Desk Technician

SAICCompany Name - SAIC

•

Adelphi, Maryland, USA

Full-time

Job ID: 2507345 Location: ADELPHI, MD, US Date Posted: 2025-07-08 Category: Information Technology Subcategory: Technical Support Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking Service Desk Technician to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full range of Enterprise IT services t

Mission Systems EngineerJob Title - Mission Systems Engineer

SAICCompany Name - SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2506639 Location: CHANTILLY, VA, US Date Posted: 2025-06-12 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a Mission Systems Engineer with NRO experience to provide Modeling and Simulation (M&S) and Systems Engineering and Technical Advisory (SETA) s

ServiceNow DeveloperJob Title - ServiceNow Developer

SAICCompany Name - SAIC

•

Adelphi, Maryland, USA

Full-time

Job ID: 2507352 Location: ADELPHI, MD, US Date Posted: 2025-07-08 Category: Software Subcategory: SW Systems Engr Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a proven ServiceNow Developer to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full range of Enterprise IT servi

Mobile MechanicJob Title - Mobile Mechanic

AmrizeCompany Name - Amrize

•

Clinton, Maryland, USA

Full-time

Job DescriptionABOUT THE ROLE \n Amrize, a leading supplier of quality, construction building materials in the United States, has immediate openings for a Mobile Mechanic to support the operations in the Asphalt division. This position will be responsible for Diagnose and repair heavy equipment on-site, performing both emergency fixes and routine maintenance to ensure minimal downtime and safe operation. WHAT YOU'LL ACCOMPLISH \n\nInspect, diagnose, and repair mobile heavy equipment, including

Technical Engineer - MWFJob Title - Technical Engineer - MWF

BP EnergyCompany Name - BP Energy

•

Washington, District of Columbia, USA

Full-time

Entity: Customers & Products Job Family Group: Sales Group Job Description: Join Castrol as Technical Engineer! About role itself: The Technical Engineering role provides engineering expertise and value selling support to Sales based on breadth of technical knowledge and extensive experience in the Industrial market. The role will support field-based technical service needs. The Technical Engineer plays a meaningful role in developing and detailing the value proposition for new customer sa

Senior MEP EngineerJob Title - Senior MEP Engineer

ZoeTech Staffing LLCCompany Name - ZoeTech Staffing LLC

•

Remote or Dallas, Texas, USA

Full-time

Our client is seeking an Senior MEP Engineer, renowned for award-winning designs and strong industry relationships, as a Senior MEP Engineer to command large-scale data center projects. This is your chance to build and lead a dynamic team while devising forward-thinking solutions for elite clients. Highly proficient with engineering analysis tools.Office is in Dallas- hybridThe company pays 100% of the employees healthcare and dental premiums and 50% for independents. day Fridays.Ideal candidate

Lead Engineer - Critical EnvironmentsJob Title - Lead Engineer - Critical Environments

JLLCompany Name - JLL

•

Sterling, Virginia, USA

Full-time

JLL empowers you to shape a brighter way. Our people at JLL and JLL Technologies are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you've got deep experience in commercial real estate, skilled trades or technology, or you're looking to apply your relevant e

Infrastructure TPM, Infra Capacity DeliveryJob Title - Infrastructure TPM, Infra Capacity Delivery

Amazon Data Services, Inc.Company Name - Amazon Data Services, Inc.

•

Herndon, Virginia, USA

Full-time

Job DescriptionAWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we re the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain and we re looking for talent

Sr. OT Systems EngineerJob Title - Sr. OT Systems Engineer

CalanceCompany Name - Calance

•

Springfield, Virginia, USA

Contract

Position Summary Acts as a technical expert for the Operations Technology (OT) engineering team who performs the engineering, configuration and deployment of the network and virtual server infrastructure that supports the organization's OT environment. Responsible for the security, reliability, and performance of the OT environment to ensure the safe and reliable delivery of natural gas. This position will utilize multidiscipline knowledge of and experience in network infrastructure (enterprise

Network and AV Cabling SupportJob Title - Network and AV Cabling Support

SAICCompany Name - SAIC

•

Adelphi, Maryland, USA

Full-time

Job ID: 2507149 Location: ADELPHI, MD, US Date Posted: 2025-07-01 Category: Information Technology Subcategory: Audio Visual Tech Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a proven Network and AV Cabling Support Specialist to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full range of E

Data Center Project Manager, Critical Projects ImplementationJob Title - Data Center Project Manager, Critical Projects Implementation

Amazon Data Services, Inc.Company Name - Amazon Data Services, Inc.

•

Manassas, Virginia, USA

Full-time

AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we're the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain - and we're looking for talented people who

Data Center Project Manager, Critical Projects ImplementationJob Title - Data Center Project Manager, Critical Projects Implementation

Amazon Data Services, Inc.Company Name - Amazon Data Services, Inc.

•

Manassas, Virginia, USA

Full-time

Division Engineer TrackJob Title - Division Engineer Track

Washington Metroplitan Area Transit AuthorityCompany Name - Washington Metroplitan Area Transit Authority

•

Alexandria, Virginia, USA

Full-time

Marketing Statement: WMATAs Office of Track Engineering is searching for a Division Engineer responsible for analyzing and managing track condition data. The Division Engineer will work with other engineers and maintenance staff to develop data management strategies and provide solutions for maintaining a state of good repair. The ideal candidate has a strong understanding of engineering principles and experience working with big data and data management solutions. MINIMUM QUALIFICATIONS Educati

Senior Process-Piping DesignerJob Title - Senior Process-Piping Designer

HireBlazerCompany Name - HireBlazer

•

Remote

Full-time

Role: Senior Process-Piping Designer Discipline Expertise: Process-Piping Software Expertise: Revit and Navisworks Manage. This person MUST be a Revit expert. Locations: Phoenix, Salt Lake City, and Boise. Preferred industry experience: High-tech, Semiconductor, industrial facilities, Oil and Gas, Water-Waste Water Project Summary: This position is a senior level Senior Process-Piping Designer/BIM designer position with supervisory and management responsibilities. The position requires a profici

Windows Systems AdministratorJob Title - Windows Systems Administrator

SAICCompany Name - SAIC

•

Adelphi, Maryland, USA

Full-time

Job ID: 2507346 Location: ADELPHI, MD, US Date Posted: 2025-07-08 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a proven Windows Systems Administrator to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full range of Enterpris

Mid-to-Senior Level Development Manufacturing EngineerJob Title - Mid-to-Senior Level Development Manufacturing Engineer

General Dynamics - GD Mission SystemsCompany Name - General Dynamics - GD Mission Systems

•

Manassas, Virginia, USA

Full-time

Basic Qualifications Requires a Bachelor's degree in Manufacturing or Industrial Engineering, or a related Science, Engineering or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is preferred at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to cl

Mission Critical Field Engineer - Entry Level (GRAD)Job Title - Mission Critical Field Engineer - Entry Level (GRAD)

JacobsCompany Name - Jacobs

•

Arlington, Virginia, USA

Full-time

Our Digital Infrastructure Group has been at the forefront of creating a new generation of communication infrastructure for over 40 years. We specialize in everything from network development to complete telecom life cycle solutions, datacenter retrofits and modernization, to full data center buildouts. While these critical environments are ever changing, the demand for innovation technology and long-term support remains constant. These services include design, construction, updates, and mainten