• Senior Lead Networking Test Engineer

    Celestica (Richardson, TX)
    …(RoCE) and associated congestion control mechanisms (PFC, ECN, DCQCN). * Familiarity with network operating systems like SONiC (preferred), Cisco NX-OS, ... using Wireshark, tcpdump, or similar tools. * Strong proficiency in Linux/Unix operating systems . * Understanding of virtualization (VMware, KVM) and… more
    Celestica (08/29/25)
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  • Sr. Cybersecurity Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …mitigating vulnerabilities in security systems , conducting vulnerability scans, and applying system , network , and operating system hardening ... application vulnerabilities. + Knowledge of system administration, network , and operating system hardening... system hardening techniques. + Knowledge of system administration concepts for operating systems… more
    UIC Government Services and the Bowhead Family of Companies (10/03/25)
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  • IT Security Administrator - Oahu

    Hawaiian Electric (Honolulu, HI)
    …risk). + Systems administration concepts. + Server and client operating systems . + Basic system administration, network , and operating ... and system monitoring. ESSENTIAL FUNCTIONS: + Develop and document systems administration standard operating procedures. Comply with organization systems… more
    Hawaiian Electric (08/30/25)
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  • Tier 3 Network Systems Subject…

    Leidos (Scott Air Force Base, IL)
    **Description** Leidos is seeking an experienced ** Network Systems ** **Subject Matter Expert (SME) to provide Tier 3** sustainment support to a mission critical ... Top Secret clearance with SCI eligibility.** **Primary Responsibilities:** + Provide system and network optimization design, implementation, testing, and… more
    Leidos (08/23/25)
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  • Cisco Engineer

    Two95 International Inc. (St. Louis, MO)
    …implementing IPv6. + Strong project management skills. ESSENTIAL FUNCTIONS + Installs current network operating system on new or existing network ... for recommended changes. + Assists with the preparation of network assessments and certifications . + Additional essential... installations at a customer site: + Installs current network operating server software on new or… more
    Two95 International Inc. (09/08/25)
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  • SURTASS Field Support Team (FST) Network…

    V2X (Virginia Beach, VA)
    …+ Cisco Certified Network Associate (CCNA) certification or equivalent. + Operating System certifications for: + Configuring Windows 10 (70-697) + ... / resolving trouble tickets. + Demonstrated experience with updating systems , including operating systems , networking...based processing systems management. + Application of system and network security using standardized tools… more
    V2X (08/14/25)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …+ Cisco Certified Network Associate (CCNA) certification or equivalent. + Operating System certifications for: + Configuring Windows 10 (70-697). + ... systems . + Heating, Ventilation, and Air Conditioning (HVAC) systems , limited to routine system checks and... systems required. + Demonstrated experience with updating systems , including operating systems , networking… more
    V2X (08/14/25)
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  • Information Technology Architect 2…

    New York State Civil Service (Albany, NY)
    … systems (ICS), and intelligent transportation systems (ITS).* Develop network diagrams, documentation, and standard operating procedures (SOPs) for OT ... relevant IT networking industry certification , such as Cisco Certified Network Professional (CCNP) or higher, Certified Information Systems Security… more
    New York State Civil Service (09/27/25)
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  • Networking Administrator (Associate-Level)

    Link Solutions Inc (White Sands Missile Range, NM)
    …cybersecurity policies in accordance with DoD security protocols. + Install and support network operating systems and applications. + Evaluate and maintain ... Responsibilities: + Support routine monitoring and performance management of network systems . + Help ensure the enforcement...(1+) year of relevant experience working in IT enterprise network engineering. + IAT Level II Certification … more
    Link Solutions Inc (09/18/25)
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  • Network Engineer Principal

    SAIC (Norfolk, VA)
    …(eg, CCNA, Linux+) within 6 months of hire. **DESIRED SKILLS:** + Hands-on experience with operating systems and network hardware related to ADNS and its ... Must have a TS/SCI clearance to start. + Security+ Certification (other higher level security certifications acceptable)....Linux system administration skills. + Expertise in network routing & switching systems (eg, switches,… more
    SAIC (08/27/25)
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