• TS/SCI Special Security Officer (SSO)

    Precise Systems, Inc. (Annapolis Junction, MD)
    …degree Required Experience: + Minimum 2 years' experience working in a security administrator role + Demonstrated experience with Special Access Programs ... Refresher + SAP Overview Candidates must have a DOD-sponsored TS//SCI security clearance with active polygraph Precise Systems values employee contributions,… more
    Precise Systems, Inc. (11/14/25)
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  • Systems Architect

    Systems Technologies, Inc. (Hanover, MD)
    …Setting On-site Job Category Network/System Administrator Apply Now (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1147) ... ARCHITECT The company is seeking junior, mid-level, and senior Systems Architect to provide SETA support in Hanover, MD....years of experience + Senior: 12 years of experience SECURITY CLEARANCE . Active DoD Top Secret/SCI clearance required… more
    Systems Technologies, Inc. (09/02/25)
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  • Network Security Engineer

    CACI International (Columbia, MD)
    …2 of the following vendor certifications: Palo Alto Networks Certified Network Security Administrator (PCNSA), Sonicwall Network Security Administrator ... network problems + Provide evaluations of systems , networks and information systems to ensure designs meet applicable governmental security specifications +… more
    CACI International (09/13/25)
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  • Senior Network Security Engineer

    CACI International (Columbia, MD)
    …and possess at least 3 of the following: Palo Alto Networks Certified Network Security Administrator (PCNSA), Sonicwall Network Security Administrator ... wireless network systems . + Plan vendor comparisons, cost studies, and security assessments. + Evaluate existing network systems and recommend resource… more
    CACI International (09/06/25)
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  • Software, CNO, Systems Administration…

    Belay Technologies (Annapolis Junction, MD)
    …data security , performance tuning. Experience Level: Senior level Information Systems Security Officer (ISSO) Overview: The ISSO will manage and ... will work on system architecture, integration, and optimization, ensuring that all systems meet performance and security requirements. Required Skills: System… more
    Belay Technologies (11/13/25)
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  • Network Security Engineer!

    CACI International (Columbia, MD)
    …three of the following vendor certifications: Palo Alto Networks Certified Network Security Administrator (PCNSA), Sonicwall Network Security ... + Assist in developing technical standards and interface applications. + Ensure systems meet governmental security specifications. + Contribute to system … more
    CACI International (10/24/25)
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  • Systems Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …opportunity to use your technical expertise in support of cyberspace operations? As a Systems Administrator , you'll have the chance to build your expertise and ... database solutions in support of our warfighters. As a Systems Administrator on our team, you'll establish...n ( IAT ) Level II Certification such as Security + CE Certification Nice If You Have: + Experience… more
    BOOZ, ALLEN & HAMILTON, INC. (11/06/25)
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  • Principal Systems Engineer - active TS/SCI…

    V2X (Suitland, MD)
    …: + Certified Information Security Manager (CISM); or + Certified Information Systems Security Professional (CISSP); or + CompTIA Security +; or ... Productivity and Global Information Assurance Certification (GIAC) GIAC Certified Windows Security Administrator (GCWN) certified. + Technical certifications in… more
    V2X (11/15/25)
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  • Lead System Security Engineer

    Guidehouse (Bethesda, MD)
    …response tests, and other compliance tasks. **3. Privacy** + Ensure all CIT systems comply with policies. + Focus on minimizing risks to PII/PHI/Sensitive data, ... **4. Process Maturity** + Document and maintain the SA&A lifecycle workflow, integrating security into the system development lifecycle per NIST SP 800-37. + Guide… more
    Guidehouse (11/19/25)
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  • System Security Engineer

    Guidehouse (Bethesda, MD)
    **Job Family** **:** IT Cyber Security **Travel Required** **:** Up to 25% **Clearance Required** **:** Ability to Obtain Public Trust **What You Will Do** **:** **. ... other compliance tasks. **3. Privacy** + Ensure all CIT systems comply with policies. + Focus on minimizing risks...+ Document and maintain the SA&A lifecycle workflow, integrating security into the system development lifecycle per NIST SP… more
    Guidehouse (11/19/25)
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