mechanical Jobs in district of columbia

161 - 180 of 558 Jobs

HVAC Controls Systems EngineerJob Title - HVAC Controls Systems Engineer

Johnson ControlsCompany Name - Johnson Controls

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Linthicum Heights, Maryland, USA

Full-time

Job Description Build the Systems That Move the World Join a collaborative team where precision meets purpose. As a Controls Systems Engineer, you'll help design and implement the intelligent systems that power the future of construction and infrastructure. We value diverse perspectives, and when you bring your talent, we ll empower you with the resources, challenges, and opportunities to grow, succeed, and make a lasting impact. Let s engineer change together. What do we offer: Competitive ba

Senior MEP EngineerJob Title - Senior MEP Engineer

ZoeTech Staffing LLCCompany Name - ZoeTech Staffing LLC

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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

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

CalanceCompany Name - Calance

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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

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.

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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

Commissioning Engineer, AMER-East ACxJob Title - Commissioning Engineer, AMER-East ACx

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

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Herndon, Virginia, USA

Full-time

Are you experienced in Critical Infrastructure Commissioning and looking for a fast paced and technical environment to work in? As a Data Center Commissioning Engineer (CxE), you will be part of highly creative, efficient team tasked with tackling fascinating and challenging problems building and supporting the operations of Amazon owned data centers. The Amazon Commissioning team (ACx) understands, evaluates, defines and manages the expectations of construction quality in accordance to engineer

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

SAICCompany Name - SAIC

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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

RF Technician HelperJob Title - RF Technician Helper

TEKsystems c/o Allegis GroupCompany Name - TEKsystems c/o Allegis Group

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Columbia, Maryland, USA

Full-time

Description The RF Technician Helper will support wireless small cell and ODAS deployments throughout the DMV area for major carriers. Technicians will work in teams of 2-4 under the supervision of Lead Technicians. Responsibilities include: Mounting and testing Remote Radio Heads (RRHs) and antennas (implementation not required at this time)Performing system alignment and conducting tests using OTDR, power meters, and spectrum analyzersAssisting with shell work/upgrades, 5G antenna installation

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

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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

Senior Navy Structural Engineer - Clearance RequiredJob Title - Senior Navy Structural Engineer - Clearance Required

Cydecor, Inc.Company Name - Cydecor, Inc.

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Washington, District of Columbia, USA

Full-time

Cydecor is a premier Federal Government solutions provider, delivering differentiated innovations in mission systems and business platforms. We leverage leading-edge secure systems and software development, backed by industry-leading subject matter expertise, and business intelligence to enable decision-support and remain ahead of ever-evolving national security challenges. Our success rests squarely on three bedrock principles: People, our center of gravity; Mission, what inspires us; and an un

Windows Systems AdministratorJob Title - Windows Systems Administrator

SAICCompany Name - SAIC

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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

Division Engineer TrackJob Title - Division Engineer Track

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

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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

Submarine Structural EngineerJob Title - Submarine Structural Engineer

Serco North AmericaCompany Name - Serco North America

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Washington, District of Columbia, USA

Full-time

Position Description If you seek a rewarding, high profile and challenging position supporting projects for the US Navy- Serco has a wonderful opportunity for you! This position will be on a dynamic team, supporting Team Submarine. Bring your expertise and collaborative skills to make an impact towards our military defense and safety of our sailors. As the Submarine Structural Engineer, you will be on a dynamic team providing technical and programmatic support to the VIRGINIA Class Submarine P

Senior Fluids EngineerJob Title - Senior Fluids Engineer

Serco North AmericaCompany Name - Serco North America

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Washington, District of Columbia, USA

Full-time

Position Description If you seek a rewarding, high profile and challenging position supporting projects for the US Navy- Serco has a wonderful opportunity for you! This position will be on a dynamic team, supporting Team Submarine. Bring your expertise and collaborative skills to make an impact towards our military defense and safety of our sailors As the Fluids Engineer, you will be on a dynamic team providing technical and programmatic support to the VIRGINIA Class Submarine Program Office (

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

HireBlazerCompany Name - HireBlazer

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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

Construction Project Manager - Washington D.C.Job Title - Construction Project Manager - Washington D.C.

Constellation EnergyCompany Name - Constellation Energy

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Washington, District of Columbia, USA

Full-time

WHO WE ARE As the nation's largest producer of clean, carbon-free energy, Constellation is focused on our purpose: accelerating the transition to a carbon-free future. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow, thrive, and contribute. Our culture and employee experience make it clear: We are powered by passion and purpose. Together, we're creating healthier communities and a cleaner planet, and our p

Senior Electrical EngineerJob Title - Senior Electrical Engineer

Serco North AmericaCompany Name - Serco North America

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Washington, District of Columbia, USA

Full-time

Position Description If you seek a rewarding, high profile and challenging position supporting projects for the US Navy- Serco has a wonderful opportunity for you! This position will be on a dynamic team, supporting Team Submarine. Bring your expertise and collaborative skills to make an impact towards our military defense and safety of our sailors As the Electrical Engineer, you will be on a dynamic team providing technical and programmatic support to the VIRGINIA Class Submarine Program Offi

Senior Engineer, Software Systems- DC (R3539)Job Title - Senior Engineer, Software Systems- DC (R3539)

Shield AI IncCompany Name - Shield AI Inc

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Washington, District of Columbia, USA

Full-time

Founded in 2015, Shield AI is a venture-backed defense technology company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices in San Diego, Dallas, Washington, D.C., Boston, Abu Dhabi (UAE), Kyiv (Ukraine), and Melbourne (Australia), Shield AI's technology actively supports U.S. and allied operations worldwide. For more information, visit Follow Sh

Diesel Technician - Earn Up to $44.38/Hour - $5k Sign-On + BenefitsJob Title - Diesel Technician - Earn Up to $44.38/Hour - $5k Sign-On + Benefits

SyscoCompany Name - Sysco

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Temple Hills, Maryland, USA

Full-time

Job DescriptionSysco is Now Hiring Diesel Fleet Technicians in Jessup, MD! \nEarn $32-$44.38 per Hour* Plus a $600 Annual Boot & Tool Allowance \nUp to $5,000 Sign-On Bonus for New Hires - Comprehensive Benefits Package \n\nWe offer our colleagues the opportunity to grow personally and professionally, to contribute to the success of a dynamic organization, and serve others in a manner that exceeds their expectations. We re looking for talented, hard-working individuals to join our team. Come gro

Diesel Technician - Earn Up to $44.38/Hour - $5k Sign-On + BenefitsJob Title - Diesel Technician - Earn Up to $44.38/Hour - $5k Sign-On + Benefits

SyscoCompany Name - Sysco

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Falls Church, Virginia, USA

Full-time

Diesel Technician - Earn Up to $44.38/Hour - $5k Sign-On + BenefitsJob Title - Diesel Technician - Earn Up to $44.38/Hour - $5k Sign-On + Benefits

SyscoCompany Name - Sysco

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District Heights, Maryland, USA

Full-time