• Senior Systems Engineer

    Leidos (Alexandria, VA)
    …Alexandria, VA + Chantilly, VA + Aurora, CO + St. Louis, MO + Tucson, AZ ** Clearance Level Required :** Top Secret with SCI eligibility and able to obtain a ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (11/22/25)
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  • Mid-Level Systems Engineer

    Leidos (Chantilly, VA)
    …Alexandria, VA + Chantilly, VA + Aurora, CO + St. Louis, MO + Tucson, AZ ** Clearance Level Required :** Top Secret with SCI eligibility and able to obtain a ... Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations,… more
    Leidos (11/22/25)
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  • SAR Integration Engineer

    TRIAEM, LLC (VA)
    …experience . Previous IC or DoD program/project work experience Location: Washington Metro Area - Chantilly, VA or Springfield, VA Clearance : TS/SCI is required ... SAR Integration Engineer (Senior-Level) Overall Assignment Description: Senior-level Synthetic Aperture Radar (SAR) Integration Engineers are responsible for leading… more
    TRIAEM, LLC (11/11/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Springfield, VA)
    … (Levels 2, 3) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel ... Required : Up to 50% Type of Travel: Local Anticipated...and performance of the network including hardware and management software . + Develop and maintain a road map for… more
    CACI International (11/10/25)
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  • IT Infrastructure & Network Support…

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... and commercial markets. Nightwing is seeking an IT Infrastructure & Network Support Engineer to join a dynamic, fast-paced program supporting a wide range of… more
    Nightwing (10/30/25)
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  • IT Infrastructure & Network Support…

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... and commercial markets. Nightwing is seeking an IT Infrastructure & Network Support Engineer to join a dynamic, fast-paced program supporting a wide range of… more
    Nightwing (10/29/25)
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  • Network Firewall Engineer

    CACI International (Sterling, VA)
    Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Percentage of Travel Required : Up to 10% Type of Travel: Local *...common network architectures + Experience with network security and software -defined networking (SDN) concepts + Hands-on experience with network… more
    CACI International (10/25/25)
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  • Engineer Network 3

    Huntington Ingalls Industries (Langley AFB, VA)
    Requisition Number: 26526 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $88,834.00 - $125,000.00 Security ... Clearance : TS/SCI Level of Experience: Mid This opportunity resides...threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support… more
    Huntington Ingalls Industries (01/10/26)
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  • Sr Staff Engineer Mission Architect

    Northrop Grumman (Dulles, VA)
    …EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. US Citizenship is required for all positions with a government clearance and ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: SAP TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (01/15/26)
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  • Principal Infrastructure Engineer

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... markets. Nightwing is seeking a Principal Integration and Test Engineer to serve in a key role within a...coordinate with end-users to minimize impact of maintenance actions. Required + Minimum 10 years proven performance in rack… more
    Nightwing (01/09/26)
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