• Cybersecurity Engineer III

    TekSynap (Virginia Beach, VA)
    …management and remediation on Linux and Windows platforms. **Overview** We are seeking a Cybersecurity Engineer III to join our team supporting Department of ... + Apply expertise in computer security, military system specifications, and DoD cybersecurity policies to secure classified and unclassified networks. + Lead the… more
    TekSynap (07/02/25)
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  • Cybersecurity Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    Imagine One has an urgent need for ** Cybersecurity Engineer III ** candidates for a position supporting the US Navy. Apply now and start meeting new ... (NSWC Dam Neck Division) located in Virginia Beach, Virginia. The ** Cybersecurity Engineer III ** shall meet the following requirements: **Experience… more
    Imagine One Technology & Management (09/01/25)
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  • Network Security Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    Imagine One is currently seeking qualified **Network Security Engineer III ** individuals to join our team to provide Network Security Engineering Support to ... Virginia with 25 percent travel potential. The **Network Security Engineer III ** will provide ongoing network support,...using DoD provided tools, reporting results to the lead cybersecurity system engineer + Provide oversight for… more
    Imagine One Technology & Management (09/01/25)
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  • Expert Cybersecurity Engineer TS/SCI…

    CGI Technologies and Solutions, Inc. (Washington, VA)
    **Expert Cybersecurity Engineer TS/SCI with Poly REQUIRED** **Category:** Cyber Security **Main location:** United States, Virginia, Washington **Position ID:** ... CGI Federal has an exciting opportunity for an Expert Cybersecurity Engineer within our Intel sector advancing...Assurance Management (IAM) or Information Assurance Technical (IAT) Level III certification. * A minimum of five years of… more
    CGI Technologies and Solutions, Inc. (08/28/25)
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  • Senior Cybersecurity Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior** **Cyber Security Engineer ** to join our team in the **DC, Maryland, and Virginia (DMV) area** ... of action to mitigate and address them + Collaborate with other cybersecurity professionals, intelligence analysts, and law enforcement agencies to share findings… more
    ManTech (08/19/25)
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  • Systems Engineer III

    First Division Consulting (Stafford, VA)
    First Division Consulting is hiring a Systems Engineer III to fill a hybrid role located in Stafford, VA. The Systems Engineer III (SE III ) will ... Primary duties will include: + Support Project Officers and Lead Systems Engineer (LSE) through all phases of the acquisition lifecycle, from requirements… more
    First Division Consulting (08/14/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …of firewalls and IDS/IPS technologies. **Overview** We are seeking a Network Security Engineer III to join our team supporting Department of Navy. TekSynap ... systems (IDS/IPS) for network perimeter defense. + Collaborate with cybersecurity , engineering, and IT teams to maintain system documentation and… more
    TekSynap (07/02/25)
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  • Network Engineer III

    CACI International (Charlottesville, VA)
    Network Engineer III Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... contract with the National Geospatial-Intelligence Agency (NGA) for Transport & Cybersecurity Services (TCS). We provide IT infrastructure services for timely and… more
    CACI International (06/20/25)
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  • Systems Engineer III

    Amentum (Springfield, VA)
    Amentum is seeking a **Systems Engineer III ** to support the National Geospatial-Intelligence Agency (NGA) and Office of Security (SIS) in Springfield, VA. ... aimed and identifying, planning, and executing strategies in response to emerging cybersecurity RMF policies. + Maintain industry awareness and knowledge of evolving… more
    Amentum (07/18/25)
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  • Software Engineer III - Backend

    Walmart (Reston, VA)
    …Walmart Global Tech. We're a team of software engineers, data scientists, cybersecurity expert's and service professionals within the world's leading retailer who ... make an epic impact and are at the forefront of the next retail disruption. People are why we innovate, and people power our innovations. We are people-led and tech-empowered. We train our team in the skillsets of the future and bring in experts like you to… more
    Walmart (08/08/25)
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