• Cyber Security Implementation Engineer

    CACI International (Springfield, VA)
    …Detection and Response (EDR), Next-Generation Firewalls (NGFWs), Intrusion Detection/Prevention Systems (IDS/IPS), F5 platforms, email/web security gateways + ... Cyber Security Implementation Engineer Job Category: Engineering Time Type:...infrastructure and applications running on Windows and Linux operating systems + Engineer and implement cybersecurity solutions leveraging cloud… more
    CACI International (11/14/25)
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  • Senior Specialist, Systems Network Engineer

    L3Harris (Herndon, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Systems Network Engineer Job Code: 31086 Job ... with customers in more than 100 countries. Job Description: The Systems Network Engineer will provide networking support to multiple environments including… more
    L3Harris (11/20/25)
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  • Senior Network/ Systems Tools Engineer

    Jacobs (Chantilly, VA)
    Knack Works, a Jacobs Company, has an opening for a Senior Network/ Systems Tools Engineer to support the Intelligence Sector. The job duties are as follows: * ... System Architecture: Design, implement, and maintain the OpenText Network...enterprise network management, performance monitoring, and compliance reporting. * Security & Compliance: Provide SME support and guidance to… more
    Jacobs (01/06/26)
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  • Business Systems Analyst

    CACI International (Portsmouth, VA)
    Business Systems Analyst Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... Type of Travel: Local * * * **The Opportunity:** CACI is seeking a Business Systems Analyst to: + Partner with our customers to understand and define Shipyard needs.… more
    CACI International (11/14/25)
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  • Identity, Credential and Access Management…

    Tetrad Digital Integrity LLC (Arlington, VA)
    …age. TDI is seeking a TS/SCI cleared Identity, Credential and Access Management Systems Engineer (formerly identity and access management / IdAM) to be responsible ... for the upkeep, configuration, and reliable operation of computer systems in support of DISA's Compartmented Enterprise Services Office (CESO) NOC. The Systems more
    Tetrad Digital Integrity LLC (11/01/25)
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  • Systems Engineer

    William C Brown Inc (Springfield, VA)
    …complex infrastructure including installing, configuring, testing, and maintaining operating systems , application software, and system management tools Performs ... Systems Engineer EOE Statement We are an equal... modeling, simulation, and analysis Performs continual maintenance of security , including backup and redundancy strategies Prepares and maintains… more
    William C Brown Inc (11/25/25)
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  • Chief Test Engineer (Engineer Systems Test…

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $148,122.00 - $190,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior This ... opportunity resides with Global Security (GS). Mission Technologies' Global Security (GS)...fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft… more
    Huntington Ingalls Industries (12/18/25)
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  • Specialist, Systems Engineering…

    L3Harris (Springfield, VA)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineering - Battlespace Awareness Operator (Active ... has an opening for a Battlespace Awareness Operator to support a critical national security program within the Space Systems Sector of the Space Superiority and… more
    L3Harris (11/25/25)
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  • Shipboard Electrical Systems Trainer

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $63,000.00 - $80,000.00 Security Clearance: Ability to Obtain Level of Experience: Mid Meet ... defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR,… more
    Huntington Ingalls Industries (12/20/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    **Description** Seeking a Senior Systems /Network Engineer, working with a diverse team of contractors, government personnel and subject matter experts, focused on ... Arlington, VA.** Responsibilities include: + Supporting a variety of networks and systems in a mission-critical enterprise environment. + Excel independently and in… more
    SAIC (12/06/25)
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