• Senior Systems Engineer

    Leidos (Alexandria, VA)
    …Solutions Business Area, is currently seeking a highly motivated and experienced Senior Systems Engineer for the Chinook Program. The selected candidate ... + Expert Systems Engineering Professional (ESEP), INCOSE Certified Systems Engineering Professional (ESEP), CISSP, Security + certification, or similar… more
    Leidos (11/22/25)
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  • Executive Protection Security Driver…

    Leidos (Reston, VA)
    …Executives to include family contact information , residence locations, and residence security systems . + Flexible schedule, ability to work early mornings, ... **Description** We are seeking a highly professional **Executive Protection Security Driver / Threat Analyst** to support senior executives and visiting… more
    Leidos (12/20/25)
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  • Senior Platform Engineer

    BAE Systems (Sterling, VA)
    **Job Description** At BAE Systems , we promote a strong, collaborative culture and provide our employees with the tools, skills and training they need to succeed. We ... to lead the world in defense technologies and national security services. We offer flexible work environment to support...our freedom. We are looking for a Platform Engineer ( Senior ) to join our visible technical program driving the… more
    BAE Systems (12/20/25)
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  • Senior Systems Engineer Tier III

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    **Overview** SENIOR SYSTEMS ENGINEER | TIER III (MIELS): Bowhead is seeking Senior Systems Engineers to support a customer in Stafford, VA. Support for ... and procedures (TTPs) + Preferred: Active CISSP + Preferred: Master's degree in information systems management or related field. Physical Demands: + Must be… more
    UIC Government Services and the Bowhead Family of Companies (01/09/26)
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  • Senior Systems Engineer - Enterprise…

    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 ... Defender, Trend Micro), SIEM (eg, Splunk, Sentinel), vulnerability scanning (eg, Tenable Nessus/ Security Center), and other systems and security management… more
    M. C. Dean (11/28/25)
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  • Senior Security Administrative…

    ANSER (Chantilly, VA)
    …(PSOs) and senior management to maintain personnel, physical, and information security integrity across the organization. Day-to-Day Responsibilities + ... processes, and access control procedures. + Experience working with government security systems and databases, including DISS, Scattered Castles, TALON,… more
    ANSER (01/09/26)
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  • Senior Manager, Security

    Oracle (Richmond, VA)
    **Job Description** We are seeking an experienced, passionate, and talented Senior Manager, Security Architecture who has genuine excitement and interest in ... to think strategically and build strategic partnerships * Defensive or offensive security experience * Expert ability to communicate information clearly and… more
    Oracle (11/25/25)
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  • Senior Systems Administrator…

    EPS Corporation (Dahlgren, VA)
    Senior Systems Administrator (Unix/Linux) - (758) Share this job as a link in your status update to LinkedIn. Job Title Senior Systems Administrator ... Some College Coursework Completed Career Level Experienced (Non-Manager) Category Information Technology Job Description EPS Corporation is seeking a highly… more
    EPS Corporation (11/13/25)
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  • Senior Systems Administrator…

    TekSynap (Dahlgren, VA)
    …TheTekSynap is seeking a **S** **enior S** **ystem** **Administrator (Unix/Linux).** The Senior Systems Administrator (Unix/Linux) serves as Key Personnel under ... support for Unix/Linux environments within the Navy enterprise. The Senior Systems Administratoris responsible forconfiguration, optimization, and sustainment… more
    TekSynap (10/31/25)
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  • Systems Engineer - Research and Development…

    KBR (Chantilly, VA)
    security and shape the future of space defense. KBR is seeking a Senior Systems Engineer to support our customers in Chantilly, VA. The position requires ... Systems Engineer - Research and Development - Senior Belong. Connect. Grow. with KBR! KBR's National ...Senior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (10/29/25)
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