• Database Administrator

    Leidos (Adelphi, MD)
    …for or with a US government cybersecurity service provider. Must possess an active TS / SCI security clearance Security + certification If you're looking ... experience supporting a large Department of Defense (DOD) Cyber Security Service Providers (CSSP). As part of the CSSP's...part of the CSSP's mission, the team maintains the Information Systems Continuous Monitoring (ISCM) solution which uses a… more
    Leidos (12/05/25)
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  • Offensive Cyber Analyst / Programmer 1

    Lockheed Martin (Hanover, MD)
    … clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** **Expression ... by the thrill of outsmarting even the most advanced security systems and networks? Do you find satisfaction in...Intelligence's elite Offensive Cyber team, where we don't just test defenses \- we pioneer the techniques, tools, and… more
    Lockheed Martin (11/06/25)
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  • System Administrator 1

    M. C. Dean (Annapolis Junction, MD)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE** **DoD TS / SCI w/ polygraph clearance is ... with Information Assurance (IA) standards. + Support application of Security Technical Implementation Guides (STIGs) to Windows based operating systems (servers… more
    M. C. Dean (11/05/25)
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  • Senior System Specialist

    SOLUTE Careers (Patuxent River, MD)
    …Clearance Level: + Candidate must possess or have the ability to obtain an active TS / SCI security clearance or higher. + Clearance may be sponsored for ... platform ASW, ASUW and reconnaissance missions including P-8A operational, integration, test , and training experience. + Experience working in MPRA laboratories,… more
    SOLUTE Careers (01/17/26)
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  • Hardware Technician 1

    Orion Consortium (Columbia, MD)
    …8 hour shift between the hours of 6am-6pm, as determined by management. Required Clearance: Candidate must have a TS / SCI polygraph clearance Powered by JazzHR ... configuration changes at each site. Prepares site installation and test reports. Trains site personnel in proper use of...two (2) years of experience AND 8570 Certification. Preferred Security +. Will accept an AA or BS in… more
    Orion Consortium (12/30/25)
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  • Software Engineer

    BigBear.ai (Hanover, MD)
    …related to the computer engineering or computer science disciplines is required. + Clearance: TS / SCI w/Poly + 8+ years of software engineering experience is ... + Java Development Experience + Ability to review and test software components for adherence to the design requirements...maintain, and implement policies and procedures for ensuring the security and integrity of the application + Excellent oral… more
    BigBear.ai (12/20/25)
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  • Sr. Front End Software Engineer w/Poly

    BigBear.ai (Hanover, MD)
    …related to the computer engineering or computer science disciplines is required. + Clearance: TS / SCI w/Poly + 4+ years of software engineering experience may be ... unit and end to end testing + Review and test software components for adherence to the design requirements...maintain, and implement policies and procedures for ensuring the security and integrity of the application + Excellent oral… more
    BigBear.ai (12/17/25)
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  • Staff Systems Engineer

    Northrop Grumman (Jessup, MD)
    …customer requirements. **Preferred Qualifications of Staff Systems Engineer:** + Active DOD TS / SCI Clearance with Poly + Experience in evaluating, planning, & ... (EMD). + Minimum of 3 years in integration and test at the systems level. + US Citizenship required....+ **Clearance** : Candidate must currently have a DOD Secret Clearance or higher and must be able to… more
    Northrop Grumman (12/05/25)
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  • Staff Digital Systems Engineer (Ox384)

    Northrop Grumman (Jessup, MD)
    …per customer's requirements Preferred Qualifications for Staff Systems Engineer: + An active TS / SCI clearance with a Polygraph + Advanced Degrees in Electrical ... part of history, they're making history. Today's dynamic global security threats require solutions both big and small -...product development from design through board level manufacturing and test . + Ability to operate in a team environment… more
    Northrop Grumman (12/05/25)
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  • Network Engineer Level 2

    Lentech, Inc (Hanover, MD)
    …solutions to support our high-profile intelligence community clients. Clearance: Current TS / SCI Required JOB FUNCTIONS AND RESPONSIBILITIES: Implement specific ... interested in tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a leading team dedicated to… more
    Lentech, Inc (12/02/25)
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