• Red Switch Systems Administrator

    BAE Systems (Washington, DC)
    …maintenance for the Secure Voice Division (SVD). Experience in the technical capacity with the Defense Red Switch Network (DRSN) nodal maintenance and ... applicable published standards with minimal guidance **Preferred Education, Experience, & Skills** Defense Red Switch Network (DRSN) Digital Small … more
    BAE Systems (09/09/25)
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  • 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 (09/02/25)
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  • Secure Comms Test & Validation Engineer

    RTX Corporation (Largo, FL)
    …for a Test & Validation Engineer to program, test and repair subcomponents of the Defense Red Switch Network Command and Control Switching System ... Prefer + Experience with Raytheon proprietary DSS-2A digital switching system product line and Defense Red Switch Network (DRSN) Red Switches. +… more
    RTX Corporation (09/26/25)
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  • Unified Capabilities (UC) NOC Technician 4

    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 (08/08/25)
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  • CCSS Principal Systems Engineer - White House…

    RTX Corporation (Washington, DC)
    …Juniper (CTP and EX), as well as other telecom/IT equipment, including in support of the Defense Red Switch Network (DRSN). + Hold current industry ... **Country:** United States of America **Location:** DC301: Anacostia/Bolling AFB 2859 Defense Boulevard Building 400, Anacostia/Bolling AFB, DC, 20032 USA **Position… more
    RTX Corporation (09/19/25)
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  • Cybersecurity Engineer ( Red Hat Enterprise…

    KBR (Bellevue, NE)
    …Preferred Qualifications: + Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) + CompTIA Network + or equivalent Location: ... Title: Cybersecurity Engineer ( Red Hat Enterprise Linux) KBR's Mission Engineering Division...solutions and expert support to the US Department of Defense , specializing in modeling and simulation, cyber transformation, air… more
    KBR (08/13/25)
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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 (09/10/25)
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  • Network Engineer

    BOOZ, ALLEN & HAMILTON, INC. (College Park, MD)
    …a Network Engineer on our team, you'll use your skills in network design, configuration management, switch and gateway configurations, and virtual routing to ... Network Engineer The Opportunity: A well-designed network ...help support the nation's defense and resp ond to evolving adversaries. You'll work on… more
    BOOZ, ALLEN & HAMILTON, INC. (09/06/25)
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  • Senior Network Architect

    SAIC (Springfield, VA)
    …one or more of the following: Unclassified Voice Systems, Secure Voice Systems to include red switch , TDM Switching, Voice Over IP (VOIP). + Experience with DWDM ... **Description** The Network Technologies Business Unit currently has an opening...most complex modernization and systems engineering challenges across the defense , space, federal civilian, and intelligence markets. Our robust… more
    SAIC (08/07/25)
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  • Telecommunications Mechanic II

    UIC Government Services and the Bowhead Family of Companies (Bremerton, 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 (09/17/25)
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  • Senior Linux Engineer

    Serco (Newport, RI)
    …+ Active Security Clearance + Current IAT Level I Certifications + Network + Security+ Linux+ Experience with Cisco switch /router configuration development and ... Intel based servers, Linux cluster configurations and virtualization architectures including Red Hat KVM. You will be responsible for designing, installing,… more
    Serco (09/19/25)
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  • Systems Administrator

    Alaka'ina Foundation Family of Companies (Maui County, HI)
    …but not be limited to the following types of documents: Standardized Switch /Router Configurations, Network Topology Diagram, IP Address Management, Virtual LAN ... + Perform multi-platform system administration utilizing Windows Server 2019/2016 and Red Hat Enterprise Linux (RHEL) 8/7/6 on Dell PowerEdge R940/R740/R540, DGX… more
    Alaka'ina Foundation Family of Companies (08/28/25)
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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 (09/09/25)
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  • Sr. Linux/Windows Systems Administrator

    Lockheed Martin (King Of Prussia, PA)
    …Linux\+ or Red Hat Certified Systems Administrator Certification * CompTIA Network \+ or Cisco Certified Network Associate Certification * Ability to provide ... delivering full\-spectrum cyber capabilities and cyber resilient systems to our defense , intelligence community and global security customers\. We are dedicated to… more
    Lockheed Martin (09/24/25)
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  • Systems Administrator - Virtualization

    Electrosoft (Atlanta, GA)
    …with platforms across a variety of OS servers including Microsoft Windows and Red Hat. + Candidate will possess knowledge and experience in supporting a ... + Candidate will possess ~5+ years of experience in SAN switch technology management, storage provisioning, LUN masking, zoning, performance management, and… more
    Electrosoft (10/02/25)
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