• Cyber Security Implementation Engineer

    CACI International (Springfield, VA)
    …cybersecurity infrastructure and applications running on Windows and Linux operating systems + Engineer and implement cybersecurity solutions leveraging cloud ... Detection and Response (EDR), Next-Generation Firewalls (NGFWs), Intrusion Detection/Prevention Systems (IDS/IPS), F5 platforms, email/web security gateways +… more
    CACI International (11/14/25)
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  • Senior Cybersecurity Engineer (Networking)

    Amentum (Richmond, VA)
    …a cybersecurity network engineer ; a Bachelor's degree in Computer Science, Information Systems or related field plus 5 years of relevant experience; 4 years with ... 80 countries across all 7 continents. Amentum is seeking a **Senior Cybersecurity Engineer with focus on Networking** . This is a fully remote and hands-on… more
    Amentum (10/24/25)
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  • Network Engineer

    CACI International (Sterling, VA)
    Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel ... CACI is currently looking for a motivated, career and customer-oriented Network Engineer with Agile methodology experience to join our Customs and Border Protection… more
    CACI International (11/07/25)
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  • Network Engineer /Architect SME

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Network Engineer /Architect with subject matter expertise** to support large-scale migration and operations on a large, ... external mission partners operating in CONUS and OCONUS locations. The Network Engineer /Architect SME supports design of a new, modernized updated and upgraded… more
    Leidos (10/11/25)
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  • Cybersecurity Engineer

    TekSynap (Richmond, VA)
    …planning, design, development, testing, demonstration, and integration of information systems . + Collaborate with cross-functional teams to ensure secure ... + Recommend and implement security measures and controls to protect information systems from unauthorized access or misuse. + Support continuous monitoring and risk… more
    TekSynap (10/23/25)
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  • Lead DevOps Engineer

    CoStar Realty Information, Inc. (Richmond, VA)
    Lead DevOps Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate information, ... estate. We are currently seeking an accomplished Lead DevOps Engineer to join our team, while supporting our multiple...Google cloud + Application load balancing technologies such as F5 LTMs, including management of VIPs, pools, nodes, iRule… more
    CoStar Realty Information, Inc. (11/19/25)
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  • Cybersecurity Engineer

    Steampunk (Mclean, VA)
    **Overview** As a **Cybersecurity Engineer ** , you will provide technical expertise and solutions to remediate persistent and challenging portfolio-wide ... product being deployed and/or maintained. **Preferred** + Former Developer or Systems Administrator experience + Working knowledge of technologies used for building… more
    Steampunk (11/11/25)
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  • Application Security Engineer

    Steampunk (Mclean, VA)
    **Overview** As a **Web Application Security Engineer ** , you will provide technical expertise and solutions to remediate persistent and challenging portfolio-wide ... product being deployed and/or maintained. **Preferred:** + Former Developer or Systems Administrator experience + Working knowledge of technologies used for building… more
    Steampunk (10/01/25)
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