• Firewall Engineer, Cyber Technical (Cloud…

    Capital One (Plano, TX)
    …VPNs, and network design + At least 3 years of Palo Alto Firewall administrator experience **Preferred Qualifications:** + Bachelor's Degree + 4+ years ... Firewall Engineer, Cyber Technical (Cloud Operations Resilience Engineering)...tooling used to segregate our network and guide the junior team on best practices regarding network security methodologies.… more
    Capital One (10/12/25)
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  • Senior Systems Administrator III…

    V2X (Bangor, WA)
    …respect, responsibility, and professionalism. We are hiring a Senior Systems Administrator III Generalist - active TS/SCI clearance to support our government ... (CI) Polygraph. Under the guidance of the Principal Systems Administrator , the Senior Systems Administrator will provide...providing mentorship and On the Job Training (OJT) to junior and/or lesser experienced team members. + Working knowledge… more
    V2X (09/05/25)
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  • Systems Administrator

    Robert Half Technology (Grand Island, NE)
    Description We are looking for a Systems Administrator ( Junior - Mid)! The ideal candidate will have a knowledge / experience with Windows Server and ... to support seamless network operations. * Implement and monitor firewall solutions to safeguard the organization's network. * Conduct...of 3 years of experience working as a Systems Administrator or in a similar role. * Proficiency in… more
    Robert Half Technology (10/09/25)
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  • Network Administrator

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Mid-level Forward Deployed Network Administrator to join our Network Engineering Team within the Engineering Operations group at ... resets, activations, and break/fix baseline problems. + Analyze syslogs, perform firewall ACL modifications, route tracing, and interface status monitoring on Cisco… more
    Leidos (08/16/25)
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  • Network Administrator III - Crystal City

    Epsilon, Inc (Arlington, VA)
    **Network Administrator III** **Epsilon is now part of AMERICAN SYSTEMS!** We are pleased to announce Epsilon, Inc. has joined AMERICAN SYSTEMS. Together, we're ... view customer service as a top priority. **An average day:** As Network Administrator III, you will be responsible for managing and optimizing the network… more
    Epsilon, Inc (09/06/25)
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  • Network Administrator

    Robert Half Technology (Cleveland, OH)
    …assets by implementing access controls and security policies + Administer firewall configurations in accordance with current cybersecurity standards + Provide ... up and manage routing/switching hardware, SIP-based voice services, and essential firewall configuration + Maintain and configure data storage and computing… more
    Robert Half Technology (10/07/25)
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  • Core Network Administrator II

    GCI Communication Corp (Anchorage, AK)
    PURPOSE OF POSITION: GCI's Core Network Administrator II will provide expert-level support for local area networks (LAN), wide area networks (WAN), and ... are aligned with their expected lifecycle and performance standards. + Support for Junior Technicians: Provide guidance and support to junior technicians and… more
    GCI Communication Corp (10/07/25)
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  • IT Systems Administrator

    Black Diamond Technologies (Chicago, IL)
    …Black Diamond Solutions is an IT infrastructure consulting firm The System Administrator is responsible for maintaining the design and integrity of the internal ... cloud infrastructure: VMware ESXi/vCenter + Manage and support WatchGuard and Netgate firewall (s) and Cisco Meraki network appliances + Administer hosted and cloud… more
    Black Diamond Technologies (07/15/25)
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  • Network Administrator Principal

    General Dynamics Information Technology (Doral, FL)
    …and other stakeholders to integrate security best practices. + Mentor junior network administrators on CSfC principles and secure network operations. + ... administering and supporting network access control systems. + Experience with firewall management and rule sets. + Knowledge of virtualization technologies (VMware,… more
    General Dynamics Information Technology (08/16/25)
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  • Junior Network Engineer (Travel)

    TekSynap (Huntsville, AL)
    …and communications systems. + Perform technical refresh of routers, switches, and firewall devices at customer sites. + Deploy device configurations and verify ... (CCNA) Enterprise Core and Infrastructure certification. **Overview** We are seeking a Junior Network Engineer (Travel) to join our team supporting the FBI's… more
    TekSynap (10/07/25)
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  • Senior Network Engineer

    General Dynamics Information Technology (Oak Ridge, TN)
    …Architecture,Network Engineering,Network Infrastructures **Certifications:** Microsoft Certified: Azure Administrator Associate (AZ-104) | Microsoft - Microsoft, ... path selection across hybrid connectivity models including DMVPN and MPLS. * Firewall and Security Integration: Implement and manage next-generation firewall more
    General Dynamics Information Technology (09/08/25)
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  • Network Admin - Engineer

    ManpowerGroup (Oak Ridge, TN)
    …path selection across hybrid connectivity models including DMVPN and MPLS. * Firewall and Security Integration: Implement and manage next-generation firewall ... Azure, including Virtual Networks (VNets), ExpressRoute, peering, NAT Gateway, and firewall solutions to ensure secure and performant cross-premise connectivity. *… more
    ManpowerGroup (07/16/25)
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  • Network Admin - Engineer

    ASM Research, An Accenture Federal Services Company (Oak Ridge, TN)
    …path selection across hybrid connectivity models including DMVPN and MPLS. + Firewall and Security Integration: Implement and manage next-generation firewall ... Azure, including Virtual Networks (VNets), ExpressRoute, peering, NAT Gateway, and firewall solutions to ensure secure and performant cross-premise connectivity. +… more
    ASM Research, An Accenture Federal Services Company (07/16/25)
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  • IT Technical Lead - Infrastructure

    Jabil (Florence, KY)
    …+ Solid background in network fundamentals, including routing, switching, and firewall basics. Certifications (preferred): + CCNA or higher (Cisco Certified Network ... Associate). + Microsoft Certified: Azure Administrator Associate or equivalent. + AWS Certified SysOps Administrator - Associate or equivalent. + CompTIA… more
    Jabil (08/26/25)
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  • Sr. Kubernetes Platform Engineer

    Insight Global (Reston, VA)
    …associated open-source components. * Own platform network configuration (DNS, firewall services/TIC 3.0, VPN/tunnels). * Direct base image automation, distribution, ... maintain platform documentation (POAMs, SOPs, security SOPs, management plans). * Mentor junior platform engineers and coordinate work across Cloud Ops, App Support,… more
    Insight Global (10/11/25)
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  • Cyber Systems Security Engineer - Level 2

    Lockheed Martin (Fort Worth, TX)
    …\* Interacting daily with users and CIE/LM leadership \* System/database/software/ firewall /account maintenance and monitoring \* Maintaining smooth, secure operation ... be able to adapt to an ever\-changing environment\. Candidate must be willing to mentor junior level team members\. A level 2 employee **Typically has 2 \- 8 years**… more
    Lockheed Martin (10/10/25)
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  • Subject Matter Expert -Network & Cloud…

    General Dynamics Information Technology (Fairfax, VA)
    …filtering, malware protections, network forensics, data loss prevention (DLP), firewall management, zero trust network architecture, file integrity monitoring (FIM), ... escalation support for infrastructure-related incidents. + Coach and mentor junior team members, fostering communication, collaboration, and encouragement. Works… more
    General Dynamics Information Technology (10/08/25)
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  • Senior Controls Engineer

    Hawaiian Electric (Honolulu, HI)
    …and control systems related to power generation. + Performs network administrator functions and plans, research, and directs the installation, configuration, ... + Consulting engineering + Networking + Security architecture and standards + Firewall configuration and documentation + Switch Configuration + Packet Analysis +… more
    Hawaiian Electric (08/23/25)
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  • Sr Network Engineer - Operations Lead

    NANA Regional Corporation (Albuquerque, NM)
    …management, and service continuity. + Develop and maintain network access controls, firewall rules, and intrusion detection systems. + Support security audits and ... + Provide technical guidance and mentorship to network engineering and administrator team, fostering a collaborative and high-performing team environment. + Develop… more
    NANA Regional Corporation (08/15/25)
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  • Service Desk Analyst II

    SHI (Austin, TX)
    …and departmental initiatives as assigned by management. + Mentor and assist junior analysts and new team members, sharing knowledge and best practices. **Behaviors ... certifications, such as CompTIA A+, Microsoft Certified: Modern Desktop Administrator Associate, or ITIL Foundation. **Other Requirements** + Completed Bachelor's… more
    SHI (08/08/25)
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