Department Energy Jobs in Maryland

REQUIRED: Active TS/SCI with Full Scope Polygraph clearanceLOCATION: Full-time, onsite in McLean, VAWe are seeking a Data Scientist (Data Modeler) with hands‑on experience in ECL, HPCC, and large‑scal...

Clearance Required: Active TS/SCI with the ability to obtain & maintain a Polygraph Location: Herndon, VA | On-Site Full-Time Contract: Long-term federal GEOINT program — work assured through at least...

Global Engineering & Technology is seeking a highly qualified Instructor to support the United States Department of Energy's Office of Classification in Germantown, Maryland. This is a highly compensa...

Job Category: Client Program OpportunitiesSupervisor: Ronald ColbertRequisition Number: MIDLE002264ESSENTIAL FUNCTIONS Collects and analyzes policy and disparate information to assist NNSA Insider Pro...

ESSENTIAL FUNCTIONSDevelops NNSA Insider Threat positions to support detection and analysis of Insider Threats using government and commercial systems for identifying suspicious activities and potenti...

Project Enhancement Corporation (PEC), headquartered in Germantown, MD, is a technical services business focused on delivering project management and specialized support in the areas of nuclear safety...

Job Category: Client Program OpportunitiesSupervisor: Susan BowersRequisition Number: EMERG002246Posting DetailsPosted: August 11, 2026Full-TimeOn-siteLocationsShowing 1 locationSSA Headquarters6401 S...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

This role is contingent upon contract award. Est start date is 10/1/2026 Senior Cybersecurity Analyst / Information Security Manager Location: Germantown, Maryland (Onsite) Clearance Required:...

This role is contingent upon contract award. Est start date is 10/1/2026 Enterprise Architect (Business Intelligence) Location: Germantown, Maryland (Onsite) Clearance Required: Department of...

Position SummaryAt MAG, we provide and enable real-time situational awareness to help our customers make the world smaller and safer. We are laser focused on serving our customers by providing technic...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

About PeratonPeraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading m...

GSA MAS 47QRAA24D000AProject Enhancement Corporation Headquarters20251 Century Blvd, Suite 300, Germantown, MD 20874 Security Specialist Located in Germantown, MD Project Enhancement Corporation (PEC...

Job Description Senior Mechanical Engineer TS/SCI with polygraph clearance is desired. An active SECRET clearance is required to be considered for this position. Position Overview: Review and co...

Ocean Bay, a subsidiary of Three Saints Bay, LLC, and a Federal Government Contractor industry leader, is seeking a Project Manager. The Project Manager serves as the principal point of contact to th...

WORK WILL BE MOSTLY ON-SITE, primarily in Germantown, Maryland Qualified individuals with experience supporting a National Nuclear Security Administration (NNSA) facility are encouraged to apply. Gl...

The Office of the Chief Information Officer (OCIO) advances the Department of Energy's (DOE) mission by establishing and implementing policies, standards, and services that meet mission requirements, ...

OverviewCompany Overview: Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynam...