Top Secret / SCI Clearance Jobs at MANTECH

MANTECH seeks a motivated, career and customer-oriented WARGAME DEVELOPER to join our team in QUANTICO, VA. Join the vanguard of the Marine Corps Wargaming Division as we modernize the decision envir...

MANTECH seeks a motivated, career-oriented SOFTWARE & SYSTEMS ENGINEER to join our team supporting the Marine Corps in STAFFORD, VA. This position will ensure our technical initiatives are executed op...

MANTECH seeks a motivated, career and customer-oriented Acquisition Security Analyst I to join our team in El Segundo, CA.In this role, you will help the Government Program Manager develop and impleme...

MANTECH seeks a motivated, career and customer-oriented WARGAME DEVELOPER to join our team in QUANTICO, VA. Join the vanguard of the Marine Corps Wargaming Division as we modernize the decision envir...

MANTECH is seeking motivated, career and customer-oriented SharePoint Solutions Engineer to join our team in Chantilly, VA. The successful candidate will be responsible for modernizing legacy business...

MANTECH seeks a motivated, career and customer-oriented Systems Administrator to join our team USMC IT Service Desk in Stafford, VA.Responsibilities include but are not limited to:Maintain multiple ne...

MANTECH seeks a motivated, career and customer-oriented SIMULATION DEVELOPER to join our team in QUANTICO, VA.Join a high-impact team supporting the Marine Corps Warfighting Lab's transition to digita...

MANTECH seeks a motivated, career and customer-oriented FACILITIES TECHNICIAN to join our team in QUANTICO, VA.Responsibilities include but are not limited to:Assisting the team in troubleshooting and...

MANTECH seeks a motivated, career and customer-oriented ASSISTANT WARGAME DIRECTOR to join our team in QUANTICO, VA. This position synchronizes the various functions of the wargame team and handles a...

MANTECH seeks a motivated, career and customer-oriented WARGAME DESIGNER to join our team in QUANTICO, VA.Responsibilities include but are not limited to:Create custom wargame designs that address spe...

MANTECH seeks a motivated, career, and customer-oriented Information Systems Security Officer (ISSO) - I to join our team in the Vandenberg Space Force Base, CA area . In this role, you will provide ...

MANTECH seeks a motivated, career and customer-oriented ASSISTANT WARGAME DIRECTOR to join our team in QUANTICO, VA.This position synchronizes the various functions of the wargame team and handles all...

MANTECH seeks a motivated, career and customer-oriented WARGAME DESIGNER to join our team in QUANTICO, VA.Responsibilities include but are not limited to:Create custom wargame designs that address spe...

ManTech seeks a motivated, career and customer-oriented Personnel Security Specialist II to join our team in El Segundo, CA. The Personnel Security Specialist's primary function is to handle personne...

MANTECH seeks a motivated, career and customer-oriented OPERATIONS RESEARCH SYSTEMS ANALYST (ORSA) to join our team in QUANTICO, VA.This role supports the execution of complex wargaming events, levera...

MANTECH seeks a motivated, career and customer-oriented Contractor SAP Security Officer - Journeyman to join our team in Fort Belvoir, VA.The Contractor SAP Security Officer (CSSO) - Journeyman will s...

MANTECH seeks an experienced and passionate, career and customer-oriented Linux System Administrator to join our team in Ft. Meade, MD.Responsibilities include but are not limited to:Creating and mana...

MANTECH seeks a motivated, career and customer-oriented Senior CNO Developer to join our team in Annapolis Junction, MD. Responsibilities include but are not limited to:Develop custom cyberspace capa...

MANTECH seeks a highly technical and mission-focused Senior CNO Software Engineer to join our team in Hanover, MDIn this role, you will develop advanced CNO capabilities that directly support national...

MANTECH seeks a motivated, career and customer-oriented Technical Project Manager to join our team in a hybrid role supporting client locations in the DC, MD, and VA (DMV) area.The Technical Project M...