• CyberArk Systems Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …**Experience:** 5 + years of related experience **Job Description:** As a **CyberArk Systems Engineer ** , you will support the Hosting Services and Identity ... at Health Resources and Services Administration (HRSA). The CyberArk Systems Engineer will be performing installations, upgrades,... network /firewall logs (we are not looking for network expert but the engineer must be… more
    General Dynamics Information Technology (01/08/26)
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  • Systems Engineer

    Robert Half Technology (New York, NY)
    …Manage and maintain the company's IT infrastructure, including servers, storage systems , network devices, and related components. Monitor and troubleshoot ... Summary: We are seeking a skilled and motivated System Engineer to join our team in New York City....our IT infrastructure, ensuring the smooth operation of our systems , and providing technical support to end-users. The ideal… more
    Robert Half Technology (01/07/26)
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  • Systems Engineer - TS/SCI Polygraph

    General Dynamics Information Technology (Bethesda, MD)
    …Required:** Yes **Job Description:** Deliver simple solutions to complex problems as a Systems Engineer Sr Advisor at GDIT. Here, you'll tailor cutting-edge ... ours. At GDIT, people are our differentiator. As a Systems Engineer Sr Advisor you will help...in IT best practices regarding application, enterprise system, and network security + Possesses strong analytical and… more
    General Dynamics Information Technology (12/10/25)
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  • F5 Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …implements system enhancements that improves the performance and reliability of the network security infrastructure + Monitors and troubleshoots platform and OS ... based problems: network security infrastructure, and connectivity issues +...Migration and Disaster Recovery** **Experience deploying, managing, and troubleshooting network systems , switching, and routing protocol standards… more
    General Dynamics Information Technology (12/15/25)
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  • Communications Systems Engineer , RF…

    KBR (El Segundo, CA)
    Title: Communications Systems Engineer , RF (Satellite, Ground Terminals & Military User Equipment) Belong. Connect. Grow. with KBR! KBR's National Security ... our subcontractor teammates. We are seeking an experienced Communications Systems Engineer with a strong background in...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape… more
    KBR (11/25/25)
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  • Specialist, Systems Engineer

    L3Harris (Offutt AFB, NE)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineer - RC-135 Computer ... RC-135 mission systems or equivalent platform or systems + Cisco Certified Network Associate (CCNA)...Cisco Certified Network Associate (CCNA) + CompTIA Network + or Security + certification + Familiarity with… more
    L3Harris (01/10/26)
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  • Sr. Principal Cyber Systems Engineer

    Northrop Grumman (Redondo Beach, CA)
    …they're making history. Northrop Grumman has an opening for **Sr. Principal Cyber Systems Engineer ** to join the Special Test Equipment Engineering (STEE) team. ... Job requires CISSP / CISM level understanding of Cyber Systems Security Plan design and implementation. The...Administration of NetApp Storage Appliance + Administration of CISCO network switches + Implementation of Security controls… more
    Northrop Grumman (11/26/25)
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  • System Security Engineer

    City of New York (New York, NY)
    …of Investigation is currently seeking a highly skilled, motivated and hands-on System Security Engineer to manage and secure our environment, including Active ... automation, practical risk management, prioritization, and collaboration, ensuring our core systems remain secure, efficient, and compliant within a small but… more
    City of New York (11/16/25)
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  • Sr. Security Research Engineer

    Proofpoint (Raleigh, NC)
    …trust us as a security partner. **The Role** The Role As a Sr. Security Research Engineer on Proofpoint's Threat Research team, you'll be part of a ... for protecting users, the data they create, and the systems they rely on from a uniquely people-centric perspective....are helping to: + Build and enhance our proven security platform + Blend innovation and speed in a… more
    Proofpoint (12/09/25)
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  • Senior Systems Engineer (Navy/DoD)

    THOR Solutions, LLC (Panama City, FL)
    THOR Solutions is actively seeking a Senior Systems Engineer to support Landing Craft Air Cushion (LCAC) Command, Control, Communications, Computers, Navigation ... subsystem components. + Develop navigation requirements. + Provide technical support of network systems , Modbus and Modbus Transmission Control Protocol (TCP),… more
    THOR Solutions, LLC (01/07/26)
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