Security Clearance Jobs in Hanover, MD

Radiance Technologies, a 100% employee-owned company, is seeking an experienced Senior Executive Assistant to provide high-level administrative and executive support to senior Department of Defense (D...

Radiance Technologies, a 100% employee-owned company, is seeking a Senior Acquisition Specialist to support the Project Manager for Cyber and Space (PM C&S) within the Program Executive Office for I...

We are seeking a Front End Developer with experience in Javascript, Typescript, and React.Education/Experience:Fifteen (15) years of experience as a SWE in programs and contracts of similar scope, typ...

Title: Systems EngineerLocation: Laurel, MDFor the OPS Consulting team, 'the power to help' means helping our clients, helping serve the mission, helping our employees and their families, and helping ...

Signature Reduction Specialist - Senior Location Maryland, Hanover Department BUSINESS DEVELOPMENT Employment Duration Full Time Celestar Corporation is seeking an Identity Data Manageme...

Title: Systems EngineerLocation: Laurel, MDFor the OPS Consulting team, 'the power to help' means helping our clients, helping serve the mission, helping our employees and their families, and helping ...

System AdministratorJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: NoneType of T...

Software Engineer- Agentic AI ICAM IntegrationJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Trav...

Job TypeFull-timeDescriptionFounded in 2009, RSC2, Inc. is a Small Business Administration (SBA) Certified HUBZone Professional Services company headquartered in Baltimore, Maryland. RSC2 provides bre...

Position SummaryMAG Aerospace is seeking an experienced Information System Security Officer (ISSO) to support Product Manager Information Warfare Cyber Development (PdM IWCD). This position will provi...

Job Number 711585BR Description:By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our...

Job Number 707563BR Description:Lockheed Martin Rotary and Mission Systems (RMS) is seeking a Summer 2026 College Intern for a 10-12 week program. In this role, you will be expected to: attend Offens...

Job Number 707565BR Description:Lockheed Martin Rotary and Mission Systems (RMS) is seeking a Summer 2026 College Intern for a 10-12 week program. In this role, you will be expected to: attend Offens...

Job Number 707559BR Description:Lockheed Martin Rotary and Mission Systems (RMS) is seeking a Summer 2026 College Intern for a 10-12 week program. In this role, you will be expected to: attend Offens...

Job Number 711601BR Description:This position may be eligible for a $25K sign on bonus for external hires!What We're Doing:Lockheed Martin, Cyber & Intelligence invites you to step up to one of today...

Identity Data Management Specialist - Mid Level Location Maryland, Hanover Department RECRUITING Employment Duration Full Time Celestar Corporation is seeking an Identity Data Management...

Description & Requirements We are seeking a Journeyman System Engineer to join our team, providing critical support to Assess systems, determine problems, provide solutions to issues t...

Description & Requirements We are seeking a Senior System Engineer to join our team, providing critical support to assess systems, determine problems, provide solutions to issues that ...

Description & Requirements We are seeking an Information Systems Security Engineer to join our team to train users and promote security awareness to ensure system security and to impro...

Description & Requirements Maximus is looking to hire a Testing & Evaluation Specialist.This role is on-site, five days a week and requires an active TS/SCI security clearance. This ro...