• Network Administrator 3 -Tyson's

    M. C. Dean (Vienna, VA)
    …and Microsoft SQL. + Experience in the use of routing protocols and switching technologies, LAN / WAN medias and protocols. + Ability to plan and organize work and ... worldwide, is the driving force behind our ability to engineer and deploy automated, secure, and resilient power and...**Position Summary:** MC Dean is seeking a highly competent ** Network Administrator 3** to assist on the design and… more
    M. C. Dean (08/27/25)
    - Related Jobs
  • Information Technology /Assurance Specialist SME

    Chenega Corporation (Arlington, VA)
    …(OS) administration and associated requirements + Working knowledge of Local Area Network ( LAN ) and Wide Area Network ( WAN ) technologies and data backup ... and software problem resolutions. + Support the existing wide-area network ( WAN ), which supports the addition of...as the principal cybersecurity advisor to the ETO Chief Engineer (CE). + Identify security risks and develop and… more
    Chenega Corporation (09/04/25)
    - Related Jobs
  • Cloud Administrator - Infrastructure as a Service…

    FGS, LLC (Mcb Quantico, VA)
    …+ Manage network communications testing, installation, and support, including LAN /MAN/ WAN system + Create and implement router and switch configurations ... / Microsoft Azure solutions, including major services related to compute, storage, network , and security. The Cloud Administrator - Infrastructure as a Service… more
    FGS, LLC (09/24/25)
    - Related Jobs
  • Senior IT Specialist

    TekSynap (Springfield, VA)
    … Associate (CCNA) (Preferred) + Proven work experience as an Infrastructure Engineer , Network Administrator, or similar role. + Experience with databases ... systems within the team. + Design and implement functional network infrastructure. + Resolve issues that developers have escalated...and networks ( LAN , WAN ). + Knowledge of data backup… more
    TekSynap (08/21/25)
    - Related Jobs
  • Security Analyst

    Leidos (Alexandria, VA)
    …protection + Experience in vulnerability management and assessment + Understanding of network architectures, LAN / WAN , TCP/IP, routing, and switching + ... **Description** Leidos is seeking a Security Engineer to support the execution of strategic, operational,...and five (5) years of experience in cybersecurity or network security position. Additional relevant experience may be considered… more
    Leidos (10/01/25)
    - Related Jobs