• Information System Security Officer

    ManTech (Columbia, MD)
    **Mantech** seeks a motivated, career driven, and customer-focused **Information System Security Officer** to join our team in **Columbia, MD** . You will play a ... Action and Milestones) related to IAVA/IAVAx findings + Develop and maintain System Security Plans (SSPs) for both new and existing systems + Analyze vulnerability… more
    ManTech (08/16/25)
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  • Wi-Fi Network Engineer III

    Epsilon, Inc (Washington, DC)
    …+ Must have an active Secret clearance with the ability to obtain a Top Secret . ( _This is a federal contract position and requires candidates to obtain ... or in-house servicing, repairs and/or installations of network components and provide top level (Tier 3) technical support to customers and all service-related… more
    Epsilon, Inc (08/20/25)
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  • Sr. Cloud Solutions Architect

    SMX (Washington, DC)
    …five days a week at a client's office in Washington, DC An active Top Secret SCI clearance is mandatory.** **Essential Duties and Responsibilities:** + Design, ... classified and unclassified networks + Implement automation for provisioning, configuration, security , and monitoring using DevOps best practices + Provide expert… more
    SMX (06/19/25)
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  • Systems Engineer

    KBR (Chevy Chase, MD)
    …database of all technologies investigated Qualifications: Required: + A CURRENT and ACTIVE TOP SECRET / SCI federal security clearance with Polygraph ... Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to… more
    KBR (08/15/25)
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  • Network Administrator

    SAIC (Adelphi, MD)
    …upgrades while minimizing downtime **CLEARANCE REQUIREMENT:** + Must have an active Top Secret clearance **CERTIFICATION REQUIREMENT:** + IAT Level II ... enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards. You will be responsible for the installation, configuration,… more
    SAIC (08/07/25)
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  • Windows Systems Administrator

    SAIC (Adelphi, MD)
    …IT or Service Desk environment **CLEARANCE REQUIREMENT:** + Must have an active Top Secret clearance **CERTIFICATION REQUIREMENT:** + IAT Level II Certification ... ARL's research mission. Join our dynamic team at a top -tier organization, where work-life balance and employee well-being take...you contribute to cutting-edge projects while safeguarding our national security . You will be a part of a diverse… more
    SAIC (08/07/25)
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  • Supervisory Law Enforcement Specialist

    DHS Headquarters (Alexandria, VA)
    …selected applicants must undergo and successfully complete a background investigation for a Top Secret /SCI clearance as a condition of placement in this Special ... Summary This position is located in the Department of Homeland Security , Federal Protective Service, Alexandria, Virginia. Responsibilities The primary purpose of… more
    DHS Headquarters (08/15/25)
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  • Counterintelligence Officer III

    Global Resource Solutions (Springfield, VA)
    …academy (ex. FBI Academy, etc) + Minimum of seven (7) years of CI experience Security Requirements: + Top Secret /SCI Skills: + Foundational defensive CI ... and interpret all-source information related to client from an operational security perspective. + Publish finished intelligence with recommendations for mitigation… more
    Global Resource Solutions (06/13/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    … screenings: + The successful candidate must have an **active** US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) based ... software you build will be required to meet the security policy and assurance requirements of both public and...processes are followed to achieve a high degree of security , privacy, safety, and accessibility. Checks for visible evidence… more
    Microsoft Corporation (08/20/25)
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  • Principal Software Engineering Manager - CTJ…

    Microsoft Corporation (Reston, VA)
    … screenings: + The successful candidate must have an active US Government Top Secret Clearance with access to Sensitive Compartmented Information (SCI) based ... Are you interested in working for on cutting-edge cloud security products? Would you like to be part of...be part of one of the world's most advanced cyber- security solutions and protect millions of computers from thousands… more
    Microsoft Corporation (08/15/25)
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