• System and Network Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …equipment, cryptography, key management, sof tware and hardware firewalls, Cisco hardware, Palo Alto firewalls, cloud migration, optical infrastructure networking, ... including maintaining RHEL, Rocky or Ubuntu + Experience maintaining and administering Cisco networking switches + Experience maintaining and administering Cisco more
    BOOZ, ALLEN & HAMILTON, INC. (12/22/25)
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  • Network Engineer - Senior

    Amentum (Fort Meade, MD)
    …diagnose complex performance, security, and technical issues. **Requirements:** * Cisco Certified Network Associate (CCNA) certification * Experience building, ... 8570.01-M IAT-II or IAM-I baseline certification requirements **Preferred:** * Cisco Certified Network Professional (CCNP) certification * Extensive experience… more
    Amentum (12/21/25)
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  • Senior Network Engineer

    Victory (Austin, TX)
    …explain Network Assessment procedures/process + Must have experience with Cisco wireless networking, security/firewall appliances, and configuration. + Must have ... able to demonstrate both analytical and statistical skills. Preferred Certifications: + Cisco Certified Network Associate (CCNA) certification + Cisco Certified… more
    Victory (12/21/25)
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  • Sr. Enterprise Network Architect (Top Secret…

    RTX Corporation (Richardson, TX)
    …have expertise in Azure, AWS, cloud and hybrid cloud connectivity, Cisco and Palo Alto automation, classified networking, and system-of-systems engineering. This ... network automation and orchestration tools, with a focus on Cisco and Palo Alto solutions. + Drive the adoption...Direct Connect, and ExpressRoute. + 5+ years experience with Cisco and Palo Alto solutions, including automation tools like… more
    RTX Corporation (12/18/25)
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  • Network Administrator

    ManTech (Laurel, MD)
    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 ... follow Software Test and Evaluation (STE) policies + Design and plan Cisco NEXUS network infrastructure, including setup and ongoing maintenance + Configure Remote… more
    ManTech (12/18/25)
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  • Network Convergence Engineer -Intermediate

    UPMC (Pittsburgh, PA)
    …data network infrastructure. Converged Network Engineers are responsible for using Nokia, Cisco , Alcatel-Lucent, and Avaya products, as well as a working knowledge ... Unified Messaging would be a plus. o Experience with Cisco Enterprise solution products. o Understanding of Cisco... Cisco Enterprise solution products. o Understanding of Cisco router, switch, and ASA products. o Ability to… more
    UPMC (12/18/25)
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  • FLEX Senior Network DevOps Engineer

    Marriott (Bethesda, MD)
    …- Certification in network and/or security technologies (eg, CCIE, CCNP, CISSP, Cisco DevNet etc.) - Developing Ansible automations to manage network devices ( ... Cisco , HP, Arista etc.) - Experience working in DevOps...customer-facing applications and services - Technical knowledge in networking ( Cisco and non- Cisco ) with an emphasis on… more
    Marriott (12/18/25)
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  • Senior Network Engineer (IT Professional III)

    Sarasota County Government (Sarasota, FL)
    …Hands-on experience with configuring global and port configurations. Must have experience using Cisco command line for configuring Cisco switches or routers. + ... and configuring equipment (routers, switches, and WIFI equipment) + Expert with Cisco command line to access, configure, and troubleshoot routers and switches. +… more
    Sarasota County Government (12/17/25)
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  • Director, IT Infrastructure Job Details | Great…

    Great Lakes Cheese (Hiram, OH)
    …areas: + Storage systems (Pure FlashArray X, etc) including active/active HA architectures + Cisco networking technologies (LAN / WAN / WLAN / VLAN / OT) + Intel ... server hardware (such as Lenovo, Dell, HP, Cisco , etc) + VXLAN design, implementation, and support +...or a relevant technical discipline + Relevant certifications; Microsoft, Cisco , Rockwell, VMWare, etc + Business Continuity and Disaster… more
    Great Lakes Cheese (12/17/25)
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  • Network Infrastructure/System Administrator

    CACI International (Mclean, VA)
    …maintenance to support network availability. You will need to be proficient in Cisco network solutions, as well as software defined networks and firewalls from AWS, ... + Deploy, configure, maintain and monitor all active network equipment ( Cisco routers, switches, firewalls) ensuring seamless network operations + Responsible for… more
    CACI International (12/17/25)
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