• Senior Network Security Engineer

    CACI International (Columbia, MD)
    …Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to ... leverage your engineering expertise to analyze and enhance complex systems , architecture, network design, and technical hardware issues. **Responsibilities:** +… more
    CACI International (12/12/25)
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  • Systems Integration Engineer

    Synergy ECP (Columbia, MD)
    Systems Integration Engineer Columbia, MD Description Company Description Synergy ECP is a Service Disabled Veteran-Owned Small Business SD(VOSB) that was formed in ... disability, veteran status, or any other protected class. Clearance Required: TS /SCI w/ Full Scope Polygraph Other Requirements: US Citizenship Description:Provides… more
    Synergy ECP (10/15/25)
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  • Network Engineer!

    CACI International (Columbia, MD)
    …Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to ... Design, architect, install, configure, implement, migrate, and maintain complex network systems . + Develop and implement network security protocols. + **Network… more
    CACI International (11/13/25)
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  • Task Order Program Manager

    TekSynap (Washington, DC)
    …The Task Order Program Manager (PM) shall act as the manager, and administrator for the day-to-day operations on the contracted effort. The PM shall direct ... acquisition and employment of project resources. **REQUIRED QUALIFICATIONS** . ** TS /SCI with Polygraph clearance** . Bachelor's degree in engineering, computer… more
    TekSynap (11/10/25)
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  • SURTASS Field Support Team (FST) Network Lead

    Serco (Virginia Beach, VA)
    …Marine Technician, Hydroacoustic Technician, Underwater Systems Technician, Network Systems Electrician, Network Systems Administrator , Network ... Secret with the ability to be upgraded to TS /SCI. + US citizenship, in possession of a valid...experience with secure networks, and sonar, navigation, and communications systems . + DoD 8570 IAT Level III more
    Serco (12/14/25)
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  • Principal Field Service Engineer/Sr. Principal…

    Northrop Grumman (Aurora, CO)
    …2012 or MCSA Windows Server 2016Linux: Linux+, LPIC-1, or Red Hat Certified Systems Administrator , Cisco Certified Network Associate (CCNA) Primary Level Salary ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...with a completed PhD-STEM + **Must have an Active TS /SCI DoD security clearance at the time of application**… more
    Northrop Grumman (10/07/25)
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  • Principal Electromechanical Engineer

    Northrop Grumman (Aurora, CO)
    …or MCSA Windows Server 2016 + Linux: Linux+, LPIC-1, or Red Hat Certified Systems Administrator + Cisco Certified Network Associate (CCNA) + The ideal candidate ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...with a completed PhD-STEM + **Must have an Active/Final TS /SCI DoD security clearance at the time of application,… more
    Northrop Grumman (09/20/25)
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  • Storage Engineer

    Nightwing (Sterling, VA)
    …System Administrator - RHCSA). + DoD 8570 IAT Level II/ III certifications for roles requiring security clearances. _At Nightwing, we value collaboration ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (09/26/25)
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  • Splunk Security Engineer

    Leidos (Suitland, MD)
    …+ Develop, maintain, and execute **automated SOAR playbooks** that interact across systems and devices. + Analyze log events, correlate data across multiple sources, ... to new teams targeted for integration. **What You'll Bring** **Required:** + Active DoD TS /SCI clearance. + Bachelor's degree and 8+ or 12+ years of experience or… more
    Leidos (11/11/25)
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