• Network Engineer

    SLAC National Accelerator Laboratory (Menlo Park, CA)
    …scripts, and software used for networking services. + Plan, design, maintain, and implement network access, security , and services. + Manage network projects ... Evaluate new equipment and research new technologies. + Maintain the security of the network infrastructure and recommend network improvements. + Other… more
    SLAC National Accelerator Laboratory (11/08/25)
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  • Rapid Response Sr. Network Engineer

    Competitive Range Solutions, LLC (Arlington, VA)
    …within the IT Operation team, focusing on ensuring the enterprise transport network 's integrity, security , and efficiency. This role involves extensive ... Solutions requires the expertise of a talented and experienced Rapid Response Sr. Network Engineer Management to assist in the direction and management of the… more
    Competitive Range Solutions, LLC (11/06/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …systems, general operating system security practices, TCP/IP networking, 802.1x, and network security concepts + IAT Level II certification (GSEC, ... You will work alongside cyber experts to develop solutions that enhance network compliance and security posture across DoD systems. **Responsibilities include… more
    ManTech (12/13/25)
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  • Sr OT Network Engineer

    NextEra Energy (Palm Beach Gardens, FL)
    …operational technology (OT) environment. * Develop a technical understanding of ICS network infrastructure, security appliances, and security control ... * Support the execution of operational tasking specific to network and system administration, security patch management,...tasking specific to network and system administration, security patch management, AV, SIEM Log Monitoring, Backup &… more
    NextEra Energy (12/05/25)
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  • Principal OT Network Specialist

    NextEra Energy (Palm Beach Gardens, FL)
    …operational technology (OT) environment. * Develop a technical understanding of ICS network infrastructure, security appliances, and security control ... * Support the execution of operational tasking specific to network and system administration, security patch management,...tasking specific to network and system administration, security patch management, AV, SIEM Log Monitoring, Backup &… more
    NextEra Energy (10/25/25)
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  • Junior Network Administrator

    Axxum Technologies (Chicago, IL)
    …environment with some network + Assist in implementing and maintaining network and security policies, procedures, and configurations + Support incident ... + Perform basic vulnerability scans and support patch management + Monitor network and security logs for unusual or unauthorized activity + Assist in maintaining… more
    Axxum Technologies (01/05/26)
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  • Network Engineer

    Red Gate Group (Washington, DC)
    …elements, including Intelligence, Cybersecurity, Information Security , and Physical Security . + Ensure network designs and integration activities align ... security standards. + Evaluate, install, configure, and optimize network hardware, routing protocols, switching fabric, WAN/LAN architectures, and cloud… more
    Red Gate Group (11/18/25)
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  • Network Engineer

    PSEG Long Island (Bethpage, NY)
    …and implementing access control lists, evaluating and installing software upgrades on network and security equipment. + Engage Operations and IT Product ... teams to analyze security risks, propose mitigations and support network improvement projects Collaborate (including staff, vendors, and consultants) to identify… more
    PSEG Long Island (01/03/26)
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  • Network Administrator

    ManTech (Laurel, MD)
    …+ Update and configure antivirus software and other tools to secure the network + Apply Security Technical Implementation Guide (STIG) updates to switches ... ManTech seeks a motivated, career- and customer-oriented ** Network Administrator** with a focus on Cisco Networks to join our team in **Laurel, MD** . You will be… more
    ManTech (12/18/25)
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  • Networks Security Specialist - Senior…

    Deloitte (Boston, MA)
    …Manager, you will lead with our diverse teams of passionate and technically competent network security professionals to help solve for some of today's toughest ... years leading client workshop demonstrating and influencing decisions in SASE and network security tool selection, architecture design, and education enablement… more
    Deloitte (01/10/26)
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