• Firewall Administrator & InfoSec…

    Lockheed Martin (Bethesda, MD)
    …LM CIS, the Boundary Transformation and Secure Transport team is hiring a mid\-career Firewall Administrator / InfoSec Engineer\. **What You Will Be Doing:** In ... responsibilities will include the following: * Designing, implementing, and managing firewall rules, policies, and configurations to ensure network security and… more
    Lockheed Martin (07/16/25)
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  • Senior Network Administrator

    BAE Systems (Quantico, VA)
    …and dynamic Department of Justice customer as a **Senior** **Network Administrator ** supporting a highly capable and diverse team driving technical innovation. ... have demonstrated past performance of leading teams of personnel with Network Administrator skills. SNA shall have senior level engineering knowledge in design,… more
    BAE Systems (05/30/25)
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  • Network Administrator

    TEKsystems (Fort Belvoir, VA)
    Description The client is seeking an Network Administrator in Fort Belvoir, VA to support large-scale migration and operations on a large, high-profile DOD contract. ... with a demonstrated ability to manage a team composed of Network & Firewall Administrators Experience with Cisco technologies with recent experience in Cisco ACI… more
    TEKsystems (07/10/25)
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  • IT - Senior Network Administrator

    Subaru of America (Camden, NJ)
    …that inspire and delight our customers. ROLE SUMMARY The Sr. Network Administrator designs, implement, and manages the network infrastructure to ensure high ... routers, switches, firewalls, and wireless systems. The Sr. Network Administrator monitors network performance, troubleshoots complex issues, and ensures optimal… more
    Subaru of America (04/30/25)
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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

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking an **Network Administrator in Fort Belvoir, VA** to support large-scale migration and operations on a large, high-profile DOD ... ability to manage a team composed of Network & Firewall Administrators + Experience with Cisco technologies with recent...change control process + Mentor and provide guidance to junior network administrators. **Basic Qualifications: ** + BS degree… more
    Leidos (07/11/25)
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  • Sr IT Systems Administrator - Onsite

    United Site Services (Providence, RI)
    …every aspect of our business. **Primary Purpose** As the Senior IT System Administrator you will be responsible for managing, maintaining and securing our systems ... + Maintain and enforce system security policies, including patch management, firewall configurations, and access controls. + Collaborate with cross-functional teams… more
    United Site Services (06/27/25)
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  • Junior Network Engineer

    SOS International LLC (Pearl Harbor, HI)
    Overview SOSi is currently seeking an experienced Junior Network Engineer to join our team in Joint Base Pearl Harbor Hickam, Honolulu, Hawaii. The customer based ... time sensitive C2 strategies. Essential Job Duties As a Junior Network Engineer at SOSi, you will serve as...CND, CySA+, GICSP, GSEC, or SSCP). Cisco Certified Network Administrator (CCNA) certification at hire, to obtain Cisco Certified… more
    SOS International LLC (07/15/25)
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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 (07/09/25)
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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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