• Application Developer

    Leidos (Odenton, MD)
    …opportunity for an **Application Developer** supporting the Global Solutions Management - Operations II (GSM-O II) contract at DISA. This contract includes the ... Operations , Sustainment, Maintenance, Repair, and Defense of the Defense Information System Network (DISN) within the DOD Information Network (DODIN) in… more
    Leidos (10/16/25)
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  • Systems Engineer

    KBR (Fulton, MD)
    …and external IT teams to coordinate changes, implementations, and maintenances for network and security configurations. + Support the administration of Microsoft ... 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 (10/14/25)
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  • System Administrator

    TekSynap (Bethesda, MD)
    …a whole. + Optimizingand evaluating the system regularly. + Assigning and updating security permissions for the system network . + Training or directing ... five (5) or more years' experience or more in desktop, server, network , and security support including installing, configuring, troubleshooting, and… more
    TekSynap (09/16/25)
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  • Sr. Cyberspace Analyst

    Huntington Ingalls Industries (Fort Meade, MD)
    …10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: - $125,000.00 Security Clearance: TS/SCI with Poly Level of Experience: Mid This opportunity ... and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats.… more
    Huntington Ingalls Industries (09/25/25)
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  • Systems Administrator

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    …this role, you will independently manage, maintain, and optimize complex server, network , and database environments as the sole Systems Administrator. You will ... database problems. You will monitor systems for performance, availability, and security , applying patches, upgrades, and corrective actions to ensure operational… more
    Linchpin Solutions, Inc. (11/18/25)
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  • Exploitation Analyst

    Belay Technologies (Hanover, MD)
    …be in computer or information systems design/development, programming, information/cyber/ network security , vulnerability analysis, penetration testing, computer ... Undergraduate Cyber Training (UCT), Network Warfare Bridge Course (NWBC)/Intermediate Network Warfare Training (INWT), Cyber Defense Operations will be… more
    Belay Technologies (10/14/25)
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  • Offensive Cyber Analyst / Programmer

    Lockheed Martin (Hanover, MD)
    …our employees, so they can support our mission\. **The Work:** A CNO \(Computer Network Operations \) offensive cyber professional can be described as a "cyber ... by the thrill of outsmarting even the most advanced security systems and networks? Do you find satisfaction in...exploits that define the cutting edge of offensive cyber operations \. We're seeking a highly skilled and motivated individual… more
    Lockheed Martin (11/06/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    …the client/server/storage/ network devices, mobile devices, etc. + Implement IAVA security patches and insure patch status is recorded in appropriate systems of ... innovative capabilities to high-level decision makers that enhance our nation's security . In an ultra-competitive environment, Synergy ECP has thrived by adhering… more
    Synergy ECP (10/22/25)
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  • Data Center Engineer (Infrastructure/Cloud)

    KBR (Fulton, MD)
    …services to maximize available capacity of physical compute, storage, and network hardware resources + Document security , configuration, and performance ... and Orchestration to provision, de-provision, and entitle Compute, Storage, and Network resources + Identify infrastructure security -relevant actions, tests, and… more
    KBR (10/15/25)
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  • Exploitation Analyst (EA)

    CACI International (Fort Meade, MD)
    …and proliferate at a rapid pace, CACI is at the forefront of cyber network operations (CNO) and enabling information superiority. We help our customers prepare, ... it may also include engineering hardware and/or software, programming, computer/ network security , vulnerability analysis, penetration testing, computer… more
    CACI International (10/28/25)
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