• Cyber Transport Project Planner

    GovCIO (Shaw AFB, SC)
    …(VoIP), and Time Division Multiplexing (TDM) voice systems, eg, Cisco Unified Call Manager and Defense Red Switch Network (DRSN); in addition to analysis ... experience with the technical dynamics associated with Voice over Internet Protocol (VoIP) networks, Defense Red Switch Network , Defense Switch more
    GovCIO (12/02/25)
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  • Unified Capabilities (UC) NOC Technician 3

    Leidos (Scott Air Force Base, IL)
    …devices, CISCO, Juniper, video teleconferencing (VTC), voice services, EVoIP/ECVoIP, VoSIP, fly-away kits, Defense Red Switch Network (DRSN), DSN Core. ... Information Systems Agency (DISA) and acts as the provider of GIG/ Defense Information System Network (DISN) services to its customers, the department of … more
    Leidos (12/17/25)
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  • CCSS Principal Systems Engineer - WHCA Support

    RTX Corporation (Springfield, VA)
    …Juniper (CTP and EX), as well as other telecom/IT equipment, including in support of the Defense Red Switch Network (DRSN). + Hold current industry ... WHCA's facility in Washington, DC and involves supporting the WHCA Secure Voice Network (WHSVN) C2 systems and acquisition projects. These efforts are in support of… more
    RTX Corporation (11/13/25)
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  • IT Specialist

    Red Cat Holdings (Valdosta, GA)
    …and modern IT solutions? Join our team-and help define the future of unmanned systems. Red Cat is seeking a full-time IT Specialist to support and grow our internal ... You'll join a fast-paced team creating world-class unmanned aircraft systems (UAS) for defense , public safety, and government sectors. This is an onsite position at … more
    Red Cat Holdings (11/26/25)
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  • Voice Network Engineer

    SAIC (Washington, DC)
    …or more of the following: Unclassified Voice Systems, Secure Voice Systems to include red switch , TDM Switching, Voice Over IP (VOIP). + Experience supporting ... systems integration utilizing Cisco technologies and ability to implement the latest network technologies such as VOIP, VPN, routing and switching, IDS, Session… more
    SAIC (12/03/25)
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  • Telecommunications Mechanic II

    UIC Government Services and the Bowhead Family of Companies (Everett, WA)
    …Administration or equivalent + IAT Level II (per DoD 8570.01-M) + Cisco Certified Network Associate (CCNA) + Red Hat Certified System Administrator (RHCSA) + ... , including: + **Avaya Systems CM4.0** + Perform: + Troubleshooting and repair of switch issues + Software updates and patching + Installation and configuration of … more
    UIC Government Services and the Bowhead Family of Companies (12/17/25)
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  • Mid Level SCADA Engineer

    AITHERAS, LLC (New York, NY)
    …& Troubleshooting * Perform routine firmware upgrades, tag database modifications, and network - switch patching in accordance with AWWA and ISA/IEC 62443 ... Plant W 135th St, New York, NY 10031 2 Red Hook Wastewater Treatment Plant 63 Flushing Ave #300,...ISA 101 HMI, ISA 18.2 alarm-management standards. * Implement defense -in-depth cybersecurity measures ( network segmentation, firewall rule-sets,… more
    AITHERAS, LLC (12/08/25)
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  • Staff Linux/Windows Systems Administrator - Top…

    Lockheed Martin (King Of Prussia, PA)
    …delivering full\-spectrum cyber capabilities and cyber resilient systems to our defense , intelligence community and global security customers\. We are dedicated to ... day\-to\-day operations, monitoring and problem resolution for all of the client/server/storage/ network devices \- Patch and harden Linux RedHat OS and works… more
    Lockheed Martin (12/10/25)
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  • Lead Security Assessor

    Foxhole Technology, Inc (Alexandria, VA)
    …and Workstation O/S, Windows Exchange Server, UNIX/Linux ( Red Hat) Server O/S, Network (CISCO) Router and Switch , Host Based Security System (HBSS) / End ... robust cybersecurity and IT support capabilities for federal civilian and defense agencies. A recognized leader in navigating technology and security challenges,… more
    Foxhole Technology, Inc (12/19/25)
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