Top Secret / SCI Clearance Construction/Facilities Jobs

Amentum has a HVAC Journeyman position opening at our Springfield, VA location.Must possess and maintain an active DoD TS/SCI clearance with ability to obtain CI Poly. Essential Responsibilities: HVAC...

Are you a qualified plumber looking for a rewarding opportunity in a dynamic, mission-critical environment? Join the Amentum team in Alice Springs and play a key role in maintaining essential infrastr...

OverviewAbout M.C. DeanM.C. Dean is Building Intelligence. We design, build, operate, and maintain cyber-physical solutions for the nation's most mission-critical facilities, secure environments, comp...

OverviewSilverEdge is a premier provider of innovative cyber, software, and intelligence solutions, addressing mission-critical challenges for the Department of Defense (DoD), Intelligence Community (...

MANTECH seeks a motivated, career and customer-oriented Cable Technician to join our team in Hanover MD. You will be part of a dedicated team delivering enterprise infrastructure capabilities for a g...

The Construction Surveillance Technician is responsible for: Inspecting all construction materials, packages, bags, boxes, crates, and vehicles using x-ray equipment and other technical inspection too...

Alutiiq Logistics and Maintenance Services, LLC is seeking a skilled and dedicated Fire Alarm System Mechanic to join our team. The ideal candidate will be responsible for the installation, maintenanc...

Alutiiq Logistics and Maintenance Services, LLC is seeking a skilled Maintenance Mechanic to join our team. The successful candidate will perform maintenance and repairs on all equipment under the dir...

OverviewDisclaimer-To qualify for this position, the candidate must attend this hiring event in person at the location listed below. *Location: TBDDate & Time: Wednesday, January 14, 2026, from 9:00am...

PURPOSE AND SCOPEAs the Refrigeration Mechanic/HVAC Technician you will perform maintenance and repair to equipment associated with the HVAC infrastructure at OASIS. This includes, but is not limited ...

Amentum is looking for an HVAC Mechanic Specialist to join our team in McLean, VA! As an HVAC Mechanic Specialist, you will maintain, repair, and install the building's heating, ventilation, air condi...

Description SAIC is seeking a Facilities Project Manager to join our talented team in Lompoc, CA. This role requires an active TS/SCI clearance with Polygraph. This position is responsible for provi...

At Fluor, we are proud to design and build projects and careers. We are committed to fostering a welcoming and collaborative work environment that encourages big-picture thinking, brings out the best ...

Description SAIC is seeking a Facilities Engineer with facilities expertise and executive-level briefing experience to support our mission in Chantilly, VA. This position requires an active TS/SCI w...