Security Clearance Jobs in Maryland

PSG is looking to provide UNIX engineering and system administration for a satellite ground system sustainment program. Administer Solaris and Linux environments, automate routine work, and keep syste...

Join a Company Where Your Work Makes a DifferenceAt ISN, we believe our people are the driving force behind our success. For more than 45 years, we've partnered with over 150 federal agencies to deliv...

Application deadline: Applications will be accepted on an ongoing basisThis position requires that the candidate selected be a US Citizen and currently possess and maintain an active Top Secret securi...

Application deadline: Nov 9, 2026This position requires that the candidate selected be a US Citizen and currently possess and maintain an active Top Secret security clearance with SCI eligibility or h...

Application deadline: Nov 9, 2026A Forward Deployed Engineer (FDE) embeds directly inside a strategic enterprise customer to design, build, deploy, and run AI-powered production systems alongside the ...

Application deadline: Nov 9, 2026This position requires that the candidate selected be a US Citizen and currently possess and maintain an active Top Secret security clearance with SCI eligibility or h...

The Decommissioning Team is responsible for processing and facilitating large scale legacy Data Center equipment through a liquidation process to ensure that targeted equipment is ready to be removed ...

Senior Program ManagerAt B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and recogni...

Mid-level Intelligence PlannerAt B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and...

Mid-level Knowledge ManagerAt B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and re...

Mid-level Technical EditorAt B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and rec...

Senior Intelligence PlannerAt B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and re...

Senior Knowledge ManagerAt B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and recog...

Application Engineer 4 (DevOps)Linthicum Heights, MDWe solve difficult business, IT, and analytic problems by addressing the whole problem – not just the symptoms – using interdisciplinary approaches ...

Sr. Network Engineer (Zero Trust & Forward Networks)Linthicum Heights, MDWe solve difficult business, IT, and analytic problems by addressing the whole problem – not just the symptoms – using inte...

Information Systems Security Officer Salary Range:$181- 210K Location: Hanover, MD Security Clearance Required: TS/SCI with MD polygraph About US: Capstone Technology Partners delivers mission-ready ...

Systems Integrator Systems Engineer Salary Range:$236-273K Location: Hanover, MD Security Clearance Required: TS/SCI with MD polygraph About US: Capstone Technolog Systems Integrator Systems Engi...

Systems Engineer DevOps Support Salary Range:$167-193K Location: Hanover, MD Security Clearance Required: TS/SCI with MD polygraph About US: Capstone Technology Partners Systems Engineer DevOps S...

Sr. Data ScientistFort Meade, MDScience/ResearchWe solve difficult business, IT, and analytic problems by addressing the whole problem – not just the symptoms – using interdisciplinary approaches that...

Quantech Services is seeking an experienced Information System Security Manager to join our team in Fort Meade, MD. The ideal candidate is a seasoned information security professional with proven expe...