• Network Firewall Engineer

    CACI International (Sterling, VA)
    Network Firewall Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... The ideal candidate will work closely with the network security team to ensure the effective operation and ...policy modifications, and access control list (ACL) management + Monitor firewall logs and alerts, responding to, and escalating… more
    CACI International (07/26/25)
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  • Senior Applications Developer

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …401(k) retirement plans as well as a paid time off programs for eligible full- time employees. Eligible part - time employees are able to participate in the ... issues and implement preventive measures + Design and implement comprehensive security controls throughout the application development lifecycle + Participate in… more
    UIC Government Services and the Bowhead Family of Companies (08/02/25)
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  • High Speed Guard Engineer

    CACI International (Springfield, VA)
    …Speed Guards (HSGs) at the National Geospatial-Intelligence Agency (NGA). This position is part of the Transport Cyber Security Services (TCS) team which ... High Speed Guard Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance...Continental US * * * **The Opportunity:** **Transport Cyber Security Services (TCS)** **is a premier, long-term contract with… more
    CACI International (06/02/25)
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  • OS Administrator Windows

    CACI International (Chantilly, VA)
    OS Administrator Windows Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage ... operate an enterprise ITSM solution, enterprise service desk, endpoint management, and security solution, as well as CONUS/OCONUS field support and life cycle… more
    CACI International (05/23/25)
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  • Principal Classified Cybersecurity Analyst…

    Northrop Grumman (Dulles, VA)
    …relocation assistance available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have incredible opportunities to ... others think is impossible. Our employees are not only part of history, they're making history. At the heart...is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure… more
    Northrop Grumman (08/14/25)
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  • NITE System Administrator IV

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Number: 24747 Required Travel: 0 - 10% Employment Type: Full Time /Salaried/Exempt Anticipated Salary Range: $74,001.00 - $110,032.00 Security Clearance: ... DoD Security Technical Implementation Guides (STIGs) across systems + Monitor performance and troubleshoot Tier 2 technical issues across Windows and Linux… more
    Huntington Ingalls Industries (08/08/25)
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  • System Administrator (Nightwatch)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Number: 24746 Required Travel: 0 - 10% Employment Type: Full Time /Salaried/Exempt Anticipated Salary Range: $61,534.00 - $85,000.00 Security Clearance: ... reservations, patching, and system configurations for Windows and Linux endpoints + Monitor server and workstation health, performance, and security during night… more
    Huntington Ingalls Industries (08/08/25)
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  • Cyber Network Analyst

    Huntington Ingalls Industries (Springfield, VA)
    …Number: 23074 Required Travel: 0 - 10% Employment Type: Full Time /Hourly/Non-Exempt Anticipated Salary Range: $121,248.00 - $150,000.00 Security Clearance: ... from cyber threats. + Conduct regular vulnerability assessments and security audits to identify potential weaknesses. + Monitor...detection and response. + Perform proactive threat hunting and security compliance checks in near real- time . +… more
    Huntington Ingalls Industries (07/25/25)
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  • Systems Administrator (Systems Administrator 3)

    Huntington Ingalls Industries (Fairfax, VA)
    …Number: 23738 Required Travel: 0 - 10% Employment Type: Full Time /Salaried/Exempt Anticipated Salary Range: $76,513.00 - $115,000.00 Security Clearance: ... * Monitor system performance and ensure high availability and security -ensure Business Intelligence solution, virtual workspaces (VDI and Azure Virtual Desktop),… more
    Huntington Ingalls Industries (06/28/25)
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  • Network Engineer (Expert)

    BAE Systems (Herndon, VA)
    …Perform configuration, maintenance, and troubleshooting of firewall policies and rules + Monitor network traffic for potential security threats and proactively ... support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of...and keep you performing at your best. Be a part of a company that is part more
    BAE Systems (07/23/25)
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