• Information System Security Officer…

    KBR (Fort Meade, MD)
    …Knowledge of various Intelligence community security standards + Proficient in firewall administration, intrusion detection systems , anti-virus software, and ... Title: Information System Security Officer - Intermediate Belong. Connect. Grow....contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (11/07/25)
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  • Linux Systems and Network Engineer

    Nightwing (Sterling, VA)
    …communicating across local and remote network tunnels. + ** Firewall Rules and System Hardening:** Experience in hardening Linux systems and services, as well ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (11/21/25)
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  • IT Analyst Lead

    Trace Systems Inc (Portsmouth, VA)
    …Cisco Catalyst series); routers (CISCO series 2800, 2900, 6500 and 7600); McAfee Firewall Enterprise; Cisco Secure Access Control System Appliance Model # 3415, ... systems (WIPS), Aruba wireless networks, AirTight Network Devices, McAfee Firewall Enterprise, Intrusion Detection Systems (IDS), Juniper encryptors, External… more
    Trace Systems Inc (11/14/25)
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  • Cyber Splunk Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …Syslog and log systems , Splunk, Radius and various other security and system tools. Splunk Enterprise and Splunk Enterprise Security being our major tool and ... implements hardware and software refresh and upgrade of Cyber Security Systems . Supports periodic firewall rule set review and auditing for standards and use… more
    General Dynamics Information Technology (12/08/25)
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  • IoT/ WiFi Systems Engineer

    Evolv Technology (Waltham, MA)
    …keen sense of problem-solving and enjoy troubleshooting technical issues with real-time systems and cloud-connected platforms? Do you have a strong background in LTE ... is seeking a visionary and hands-on IoT / Wi-Fi Systems Engineer to join the Systems Engineering...Design and build secure remote access mechanisms. + Define firewall /routing management for access points within Evolv products. +… more
    Evolv Technology (11/19/25)
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  • Assoc Specialist System Support

    The Hershey Company (VA)
    *Location:* Stuarts Draft Plant * Job Summary*: The Assoc Specialist System Support will provide technical support at the plant level, acting as the first responder ... to IT/OT issues related to digitally integrated systems . This role will serve as a liaison between...and support platforms and products. Additionally, the Assoc Specialist System Support will coordinate support for end user devices… more
    The Hershey Company (12/10/25)
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  • Information System Security Officer (ISSO)…

    KBR (Chantilly, VA)
    …Knowledge of various Intelligence community security standards + Proficient in firewall administration, intrusion detection systems , anti-virus software, and ... Title: Information System Security Officer (ISSO) - Junior Belong. Connect....contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (11/21/25)
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  • Principal Radar Processing and Network…

    RTX Corporation (Tewksbury, MA)
    …computing/networking certification(s) (eg CCNA, AWS, CISSP) + Experience with RADAR system hardware + Experience with Firewall design and configuration ... variety of tasks related to the design and development of systems using Commercial-Off-The-Shelf (COTS) computing and networking products. The **Principal**… more
    RTX Corporation (11/15/25)
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  • F-22 iMIS System Administrator (Entry…

    Lockheed Martin (Elmendorf AFB, AK)
    …leadership * Perform backups, restores, and disaster recovery of systems /databases/network equipment * Maintain system /software/ firewall /account maintenance ... of our team, you will be responsible for providing technical support, system administration, and data management for our Integrated Maintenance Information … more
    Lockheed Martin (10/03/25)
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  • System Administrator

    Two95 International Inc. (Tampa, FL)
    Title: System Administrator Location: Tampa, FL Position Type: Long term contract Rate: $Open Requirements We are looking for a System Administrator - Linux with ... is necessary. DUTIES AND RESPONSIBILITIES: + Install and Configure Linux/Windows Systems . + Monitor server health and perform proactive maintenance to ensure… more
    Two95 International Inc. (12/08/25)
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