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10,000+ Engineering jobs in Fairfax

Find 10,000 engineering offers in Fairfax. Compare salaries and apply directly.

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Overview Join us as we Rise to the Challenge At KCI, we’re building an enduring community that provides unparalleled value to our employee-owners. We make our mark designing and delivering our world-class solutions, so we invest deeply in supporting and developing our team. We reward integrity and c

Full timeOn-site
5 days ago

The Lead Building Engineer leads and oversees the day-to-day operations and maintenance of building systems, ensuring efficient and safe building performance while supervising engineering staff and contractors. Essential Duties and Responsibilities: Monitor the operating condition of all HVAC, plumb

Service contract
6 days ago

GTSC Bowen Group seeks a skilled Network Engineer to design, build, maintain, and sustain classified network infrastructure supporting enterprise IT operations across three geographically dispersed government sites, including two SCIF facilities serving TS/SCI users. Location: Washington, DC metro a

Full time
1 week ago
EMCOR Services Automated Controls

About Us EMCOR Services Automated Controls is a turnkey solution provider of building automation and energy management systems for a variety of commercial, industrial, and other facilities. We specialize in designing and installing advanced automation solutions with intuitive and interactive graphic

Full timeOn-site
1 week ago
Unofficial M.C. Dean
$104,000 - $143,000 /year

Overview About M.C. Dean M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 9,000 employees, our capabilities span elec

Full timeOn-site
2 weeks ago

Wallace Montgomery is seeking an experienced Structures Engineer to join our Fairfax, VA or Richmond, VA team. In this role, you will be a part of a multi-disciplinary team developing bridge and structural construction documents for transportation related projects in Virginia, with a focus on Virgin

4 weeks ago
CGI

Position Description: CGI is seeking a mid level Systems Engineer who is passionate about solving challenging client problems with emerging technology solutions. As a CGI DevOps Engineer, you will be joining the International Affairs (IAF) group to support the mission of U.S. security, economic well

Full time
1 month ago

Required U.S. Citizenship / No clearance needed / 100% remote within the US Staff Site Reliability Engineer / Cloud SME Location: 100% remote in the continental US Type: Long-term contract (3+ years) Our client, a premier national healthcare provider, is currently looking for a Senior SRE on their C

Full time
1 month ago
ManpowerGroup Public Sector

Senior Network Engineer Location: Ft Meade, MD. Clearance Required: Top Secret/SCI ATO CI Poly and/ or TS/SCI with Full Scope Poly U.S. Citizenship Mandatory: Due to our US federal government contract, candidates for this position are required to be a US Citizen and will be subject to a background i

Full time
1 month ago
Gorove Slade

Ready to shape the future of transportation while making a meaningful impact in a collaborative and innovative workplace? Gorove Slade, a leading multimodal transportation planning and engineering consultancy, is looking for a Transportation Engineer to join one of our vibrant offices in VA, DC, or

Full time
1 month ago

Job Description Join Dewberry as a Mechanical Engineer: Innovate Sustainable Solutions in a High-Performing, Flexible, and Collaborative Environment at our Fairfax, VA headquarters! In this vital role, you will thrive in a dynamic, multi-discipline team environment, taking charge of designing and pr

Full time
1 month ago

Work Setting: In-person (All in office/field) Hazen & Sawyer is seeking a Construction Inspector or Assistant Engineer to support the construction of water and wastewater treatment facilities and infrastructure in the Ashburn, VA area. The selected candidate will inform the CM team by observing

Full time
1 month ago

Cloud and Storage Engineer Employment Type: Full-Time, Experienced Department: Information technology CGS is seeking a Cloud and Storage Engineer to develop and implement full-scale Storage Area Network (SAN) architecture for a large EMC-based SAN infrastructure in support of a large federal agency.

Full timeFully remote
1 month ago

Sr. Systems Engineer – Integration & Test (I&T) Clearance: None, Clearable U.S. Citizenship required with ability to obtain TS/SCI when they move to another program in the future Location: Fairfax, VA Degree: BS in EE/CE/CS or similar required, MS preferred Experience: 10+ years (Senior-leve

1 month ago

Job Location: Fairfax, Virginia, United States (Onsite/Offsite) Education: B.A., B.S. degree or equivalent combination (education/experience) Basic Experience: At least one (1) year of experience in FCC regulatory process, frequency planning and coordination. Sample Duties: Coordinates and analyzes

1 month ago

Overview Posillico is Building for Generations. Posillico is a multi-disciplined and diversified construction company. Along with our Civil /foundation group, Posillico’s business units include Wastewater Division, Environmental Division, Utilities Division, Drilling Division, Paving Division, Posil

Full time
1 month ago

Summary of Position Mission The Supplier Quality Engineer is responsible for the quality oversight of Century Arms supply base for manufactured firearm parts. This oversight of suppliers includes conducting on-site quality system audits, first article inspections and source inspections along with va

Full time
1 month ago
ICF

Title: Distribution Planning Engineer Location: Remote US Ready to make a difference? We are a relentlessly client-focused group who are re-imagining, re-designing, and re-engineering the way electric utilities tackle industry problems. We are looking for passionate and innovative people who are con

Full timeFully remote
1 month ago
TAI

About The Role Join a leading automation and controls engineering team supporting complex pharmaceutical and life sciences projects from concept through commissioning. As a Senior Automation & Controls Engineer/SME, you will serve as a technical leader responsible for developing and reviewing co

Service contractOn-site
1 month ago

Job Description The Senior Building Engineer provides leadership, technical support, guidance and hands-on experience for the operation and maintenance of two 100,000 Sf Class A commercial office buildings. This position is responsible for maintaining all base building systems and ensuring reliable

Full time
Today

Jobs in nearby locations

Toffler Associates At Toffler Associates, our consultant's own the delivery of complex client work. You are accountable for the quality of the work, the health of the engagement, the performance of the team, and the strength of the client relationship. All candidates will be required to work onsite

Full timeOn-site
Today
CHEManager International
$120,000 - $120,000 /year

Purpose And Impact From the official NRL website: The Acoustics Division conducts basic and applied research addressing the physics of acoustic signal generation, propagation, scatter, and detection with the objective of improving the strategic and tactical capabilities of the Navy and Marine Corps

Full timeOn-site
Today

WHO WE ARE The Edison Electric Institute (EEI) is the nation’s leading association for U.S. investor-owned electric companies—the organizations powering American homes, businesses, and communities. Our members deliver electricity to more than 250 million Americans across all 50 states and Washington

Full time
Today

Technomics is a growing employee-owned, decision analytics company that specializes in cost and economic analysis to facilitate better decisions faster . We enable a wide range of clients across the Federal government, from senior level policy makers to program managers, to choose smartly, buy effec

Full time
Today
Alpha Corporation

Alpha Corporation established in 1979, is a full-service woman-owned firm, providing civil, and structural engineering, program and construction management, project controls, and technology services for various building types, transportation, and heavy infrastructure projects. We provide services to

Full time
Today
Military Spouse Corporate Career Network

ATTENTION MILITARY AFFILIATED JOB SEEKERS - Our organization works with partner companies to source qualified talent for their open roles. The following position is available to Veterans, Transitioning Military, National Guard and Reserve Members, Military Spouses, Wounded Warriors, and their Caregi

Full time
Today

Operations Facility & Logistics Engineer Job ID: 2618347 Location: Chantilly, VA, United States Date Posted: Oct 23, 2026 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS/SCI Clearance

Full time
Today

Resp & Qualifications PURPOSE: Assist in the definition, designs, and development of system requirements. Helps coordinate design of subsystems and integration of total system. Analyzes and resolves program support deficiencies. Conducts independent technical investigations in systems design. ES

Full timeFully remote
Today
ASM Research

The Database Engineer - Journeyman will design, implement, and optimize database systems that support enterprise-scale data environments. This role focuses on performance, reliability, security, and availability while partnering with engineering teams to integrate databases into data pipelines and a

Full time
Today