• Systems Engineer I

    Novo Nordisk (Petersburg, VA)
    …administering networks in a medium to large enterprise environment required + Certification in a networking infrastructure discipline (eg CCENT, Network +) preferred ... virtual servers preferred + Experience supporting IT network infrastructure, preferably Cisco equipment required + Specific knowledge of networking principles &… more
    Novo Nordisk (06/18/25)
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  • IT Systems Security Engineer

    Robert Half Technology (Dulles, VA)
    …aligned with best practices and regularly maintained. Additionally, having a CEH certification would be a great plus. Requirements * Bachelor's degree in Computer ... * Proficient in Access Control systems and procedures. * Strong knowledge of Cisco technologies. * Familiarity with Firewall Technologies, IDS, and IPS. * Experience… more
    Robert Half Technology (05/15/25)
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  • Network Administrator 3

    M. C. Dean (Vienna, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... Experience:** + Experience configuring, operating, managing and troubleshooting: + Cisco DNA Center/Catalyst Control Center, Day Zero configurations, zero touch… more
    M. C. Dean (07/15/25)
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  • Network Engineering Advisor - Cloud Infrastructure

    Fannie Mae (Reston, VA)
    …in enterprise network engineering. * Bachelor's degree or equivalent experience. * Cisco Certified Network Professional (CCNP) or equivalent certification . * ... solutions. *THE IMPACT YOU WILL MAKE* The Lead Network Engineer - Cloud Infrastructure role will offer you the...in routing and switching within data center environments using Cisco technologies. * Experience with Cisco ACI… more
    Fannie Mae (06/20/25)
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  • Network Admin

    Nightwing (Sterling, VA)
    …may be substituted for a degree.] **Desired Certifications:** + Infrastructure-related certification preferred such as Cisco Certified Network Associate (CCNA), ... new cyber capabilities to address emerging threats. Nightwing is seeking a Network Engineer to support the design, development, and deployment of a new DevOps… more
    Nightwing (06/27/25)
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  • Network Admin

    Nightwing (Sterling, VA)
    …may be substituted for a degree. **Desired Certifications:** + Infrastructure-related certification preferred such as Cisco Certified Network Associate (CCNA), ... new cyber capabilities to address emerging threats. Nightwing is seeking a Network Engineer to support the design, development, and deployment of a new DevOps… more
    Nightwing (06/27/25)
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  • Job Posting Title C2 Network Security Operations…

    Leidos (Hampton, VA)
    …Multi-Domain Solutions Division at Leidos currently has openings for a Cyber Security Engineer / Information Systems Security Engineer (ISSE). Our team supports ... and manage networking systems with expertise in Juniper and Cisco technologies. + Train and mentor operators, ensuring proficiency...DoD TS/SCI Clearance. + Must have a current security certification in accordance with DoD 8140 and be able… more
    Leidos (07/19/25)
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  • Network Manager V

    Alaka'ina Foundation Family of Companies (Newport News, VA)
    …GSEC, GIC SP, S SCP, CySA+**) IAW AR 25-2. + Juniper Switches and/or Cisco certification preferred. + Juniper certification (JNCIA Juniper Networks Certified ... network security and systems management (NSSM) tools such as: JUNOS Space, Cisco Prime, Flying Squirrel, MeerCat-FS, ArcSight EMS, EMS & BMC Remedy, Wireshark,… more
    Alaka'ina Foundation Family of Companies (07/12/25)
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  • Network Administrator

    SAIC (Chantilly, VA)
    …stakeholders is essential. + Experience with Visio. Desired Experience: + CISSP or CASP certification . + Cisco or Juniper certification . + Windows Server ... classified network and unclassified lab of both juniper and cisco devices to include routers, firewalls, and switches. +...Poly. + 2+ years of experience as a Network Engineer . + Ability to obtain CISSP or CASP within… more
    SAIC (05/13/25)
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  • Firewall Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** FIREWALL ADMINISTRATOR (RDTE) Bowhead has an immediate opening for a Cisco FTD/Firepower (FMC) Firewall Administrator/ Engineer to provide Design and ... practices for security, disaster recovery, business continuity, change control, the engineer will design, configure, manage and troubleshoot a variety of network… more
    UIC Government Services and the Bowhead Family of Companies (07/23/25)
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