• Endpoint Security Engineer Lead…

    Leidos (Arlington, VA)
    **Description** Leidos has an immediate need for a lead Endpoint Security Engineer for a customer on a highly visible and strategic Cybersecurity Task Order. The ... Security Engineer will need to be a self-starter with excellent...existing infrastructures while maintaining the integrity and security of enterprise -wide systems and networks. **Primary Responsibilities:** + Technical Leadership:… more
    Leidos (11/25/25)
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  • SME Zero Trust Security Engineer

    GovCIO (Alexandria, VA)
    **Overview** GovCIO is currently hiring a **Zero Trust Security Engineer ** to join our team, supporting a critical program with the US Coast Guard. This position is ... be a hybrid remote position. **Responsibilities** The Zero Trust Security Engineer will be responsible for leading the strategic implementation and… more
    GovCIO (11/18/25)
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  • Cyber Security Implementation Engineer

    CACI International (Springfield, VA)
    …direction and guidance + 6+ years related technical experience in network /cybersecurity engineering and experience with large-scale enterprise /global networks in ... Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time...the National Geospatial-Intelligence Agency's (NGA). Our team of talented Network and Cybersecurity professionals help design, develop, procure, implement,… more
    CACI International (11/14/25)
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  • Systems Engineer - DevOps

    M. C. Dean (Vienna, VA)
    …includes secure cloud-hosted and on-premises environments. As part of the team, the ** Senior Systems Engineer ** 's responsibilities will include (but will not be ... on Infrastructure as Code (IaC) and DevOps practices to manage our enterprise IT infrastructure that supports critical business functions. The successful candidate… more
    M. C. Dean (11/26/25)
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  • Chief Engineer

    SAIC (Hampton, VA)
    **Description** SAIC is seeking a highly skilled and experienced Chief Engineer to lead the technical execution and oversight for the Air Operations Center (AOC) ... Force Command and Control (C2) systems. As the Chief Engineer , you will play a critical role in ensuring...delivery of complex C2 systems, including hardware, software, and network infrastructure. + Develop and maintain the system architecture,… more
    SAIC (01/06/26)
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  • ForeScout Engineer - Active TS/SCI with CI…

    ENS Solutions (Norfolk, VA)
    …to solve complex security challenges. You will lead a team as they engineer solutions to complex challenges for customers using knowledge network engineering, ... complexities of security with a wide variety of audiences, including senior management. + Manage infrastructure and cybersecurity controls, including enhanced… more
    ENS Solutions (12/06/25)
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  • Cross Domain Solutions (CDS) Engineer

    Arena Technical Resources, LLC (Lorton, VA)
    …readiness. Technical Environment: - Cross Domain Solutions (CDS) - Red Hat Enterprise Linux (RHEL) - Multi- network ticketing systems - User authentication ... Cross Domain Solutions (CDS) Engineer Location: Lorton, VA, US Job ID: ATR...networks. - Diagnose and troubleshoot CDS-related issues, escalating to senior administrators when necessary. - Generate and compile weekly… more
    Arena Technical Resources, LLC (11/03/25)
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  • Unified Communications Engineer - Principal

    Amentum (Warrenton, VA)
    …Lone Wolf program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which is a ... DoD-provided, TS/SCI, integrated voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. The… more
    Amentum (12/11/25)
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  • Hogan Engineer II

    PenFed Credit Union (Mclean, VA)
    **Job Overview** PenFed is hiring a (Hybrid) Hogan Engineer II at our Tysons, Virginia location. The primary purpose of this job is to perform engineering and ... implementation specific tasks on enterprise infrastructure systems, services and applications. Responsibilities include, but are not limited to, system design;… more
    PenFed Credit Union (01/03/26)
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  • Engineer III, Digital Forensics & Incident…

    PenFed Credit Union (Mclean, VA)
    …and responding to all security incidents that are detected by PenFed's enterprise network . This role combines leadership, technical expertise, and strategic ... **Job Overview** PenFed is hiring a (Hybrid) Engineer III, Digital Forensics & Incident Response at...experience in information security in a large, highly regulated enterprise . + Minimum of eight (8) years of work… more
    PenFed Credit Union (01/03/26)
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