• Technical Refresh Analyst

    Link Solutions Inc (Adelphi, MD)
    …Information Technology services to government clients in support of critical mission needs. Delivering a broad range of Infrastructure Operations, Application ... Link Solutions! Link is quality and compliance-focused, under our guiding philosophy " Mission First, Customer Always". We are ISO 9001:2015, ISO 20000-1:2018, ISO… more
    Link Solutions Inc (09/18/25)
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  • Cryptographic Modernization Subject Matter Expert

    Leidos (Aberdeen Proving Ground, MD)
    …as Computer Science, Cybersecurity, Mathematics, or more focused study within Quantum Computing and Quantum Cryptography, Secure Hardware Design, or Artificial ... for our customers, our people, and our community. Our Mission , Vision, and Values guide the way we do...capabilities. Position requires free thinking and independent judgement to lead teams developing technical solutions to answer hard challenges,… more
    Leidos (09/24/25)
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  • Senior System Administrator

    CACI International (Annapolis Junction, MD)
    …security authorization activities + Troubleshoot complex integration issues involving server hardware , mission applications, and middleware + Design and support ... seeking an accomplished System Administrator - Level 4 to lead and support complex enterprise IT environments, with a... mission architectures and associated hardware platforms + Understand and address dependencies within Service-Oriented… more
    CACI International (08/01/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …experience in system engineering, security compliance, escalation resolution, and mission -aligned IT environments. **Responsibilities:** + Lead implementation, ... across server and network infrastructures + Design and support system architecture and hardware requirements in mission environments + Apply expert knowledge of… more
    CACI International (08/01/25)
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  • Senior Software Engineer (Engineer Software 4)

    Huntington Ingalls Industries (Hanover, MD)
    …This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; ... Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for… more
    Huntington Ingalls Industries (07/22/25)
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  • Personal Computer Support Technician (Tier 2)

    Leidos (Baltimore, MD)
    …concepts, and designs across the CMS enterprise and integrate end-user computing devices, infrastructure hardware and software, and user applications ... Under the direction of the Customer Support (Tier 2) Lead , you will be responsible, to include, but not...and Knowledge Base Articles (KBAs). + Perform software and hardware upgrades/repairs to existing equipment using current processes and… more
    Leidos (10/04/25)
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  • Computer Operator III

    Koniag Government Services (Silver Spring, MD)
    …of computer operations, strong troubleshooting abilities, and the capability to lead and mentor junior personnel. **Essential Functions, Responsibilities & Duties ... Operator III will be responsible for:** + Monitoring and controlling mission -critical computer systems, networks, and peripheral equipment to ensure efficient and… more
    Koniag Government Services (07/31/25)
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  • Information Systems Security Engineer - Principal

    Amentum (Fort Meade, MD)
    …in **Fort Meade, MD** . In this role you will support challenging, mission -critical projects that make a direct impact on the Nation's security and intelligence ... mission . In support of the Defense Information Systems Agency...**Senior Information Systems Security Engineer (ISSE)** shall deliver and lead threat-informed cybersecurity products - cybersecurity risk assessments, architecture… more
    Amentum (10/01/25)
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  • Senior System Administrator - Network Operation…

    St. George Tanaq Corporation (Suitland, MD)
    …recovery operations. + Maintain and administer computer networks and related computing environments, including computer hardware , systems software, applications ... services for our clients. TTS prides itself in being Mission Driven, People Focused. To learn more about us,...implement network security measures to protect data, software, and hardware . + Perform routine network startup and shutdown procedures… more
    St. George Tanaq Corporation (08/15/25)
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  • Senior Computer Engineer PNT

    KBR (Aberdeen Proving Ground, MD)
    …security. Why Join Us? + Innovative Projects: Cutting-edge software and hardware development for mission -critical systems + Collaborative Environment: Agile ... + Impactful Work: Supporting national defense and intelligence operations through advanced computing Key Responsibilities: + Lead the full software development… more
    KBR (09/12/25)
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