• Information Systems Security Officer 3…

    Amentum (Columbia, MD)
    We are seeking an Information Systems Security Officer (ISSO) 3 for a prime contract that is based out of our Columbia, MD office. **Responsibilities:** + Provide ... support for a program, organization, system, or enclave's information assurance program. + Provide support for proposing, coordinating, implementing, and enforcing … more
    Amentum (11/12/25)
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  • Lead Penetration Tester TS/ SCI Polygraph

    Leidos (Annapolis Junction, MD)
    …through monitoring, intrusion detection, and protective security services on information systems including local area networks/wide area networks (LAN/WAN), ... workstations. She/he will be responsible for the overall security of Enterprise-wide information systems, and will collect, investigate, and report any suspected and… more
    Leidos (11/05/25)
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  • SAP Ns2 Hana Database Administrator -TS/…

    SAP (Columbia, MD)
    …leverage best-in-breed technologies engineered by SAP to protect the lives, assets and information of Americans _._ We offer SAP solutions with specialized levels of ... usage. **Desired Skills & Qualifications:** + Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent work experience). + 3… more
    SAP (10/22/25)
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  • Exchange Engineer - Active TS/ SCI with CI…

    ENS Solutions (Annapolis, MD)
    Our work depends on an Exchange Engineer joining our team to support Government activities in Washington, DC, Sterling, VA, or Annapolis Junction, MD As an Exchange ... Engineer supporting the Government, you will be trusted to provide support and engineer solutions for email and email retention systems to provide a road map for the Enterprise infrastructure. In this role, a typical day may include: + Designing, implementing,… more
    ENS Solutions (10/16/25)
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  • Personnel Security Specialist

    Advantage SCI (Fort Meade, MD)
    …the trustworthiness of DIA and designated DoD-affiliated personnel for clearance access to Sensitive Compartmented Information ( SCI ) through case ... To: The Customer and Project Manager Clearance Type: Active TS/ SCI with CI Poly Work Location: Ft. Meade, Maryland...other officers and determining the need for additional investigative information . * Use judgment and experience to conduct and/or… more
    Advantage SCI (10/26/25)
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  • Senior Security Manager

    Leidos (Columbia, MD)
    …with SCIF Buildouts from start to finish *Proven ability to manage Sensitive Compartmented Information programs *Thorough understanding and working ... locations and providing direction and oversight of security support to SCI programs in support of impactful business operations. Primary Responsibilities *This… more
    Leidos (11/18/25)
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  • Software Engineer (DevOps) - Level 3 or 4

    Northrop Grumman (Linthicum Heights, MD)
    …detailed below as well as the interview assessment._ + Requires an active Top-Secret/ Sensitive Compartmented Information ( SCI ) clearance [ **TS/ ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (12/17/25)
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  • Senior Engineering Lead

    CACI International (Bowie, MD)
    …stakeholders and external partners **Qualifications:** _Required:_ + Top Secret (TS) with Sensitive Compartmented Information ( SCI ) eligibility security ... Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/ SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of… more
    CACI International (12/11/25)
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  • DevOps Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …will require a significant portion or all work to be performed in a Sensitive Compartmented Information Facility (SCIF). Key Requirements: To be considered ... An active or rein-statable TS/ SCI with Polygraph security clearance is REQUIRED. Please...have the following: + Possess an active or rein-statable TS/ SCI with Polygraph security clearance. + US Citizenship. +… more
    GliaCell Technologies (12/21/25)
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  • Counterintelligence Lead (Intelligence Analyst 5)

    Huntington Ingalls Industries (Woodlawn, MD)
    …required + Clearance: Must possess and maintain a Top-Secret clearance with eligibility for Sensitive Compartmented Information ( SCI ) + Ability to detect ... Full Time/Salaried/Exempt Anticipated Salary Range: $129,585.00 - $180,000.00 Security Clearance: TS/ SCI Level of Experience: Senior HI This opportunity resides with… more
    Huntington Ingalls Industries (12/19/25)
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