• Linux Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …to join our team in Dahlgren, VA. The Linux Administrator is responsible for system administration in a Research, Development, and Testing and Evaluation (RDT&E) ... + A minimum of two to five (2-5) years demonstrated experience in system administration of Linux-based workstations. + Must have well-developed Linux … more
    UIC Government Services and the Bowhead Family of Companies (07/19/25)
    - Related Jobs
  • Network Manager, Senior

    Amentum (Arlington, VA)
    …years experience or 8 years demonstrated military or civilian equivalent experience in network management procedures and system administration . + Ability to ... is contingent upon contract award** Amentum is seeking a ** Network Manager, Senior** to support an upcoming INSCOM G-4...protocols (TCP/IP), patch panels, Windows, LINUX and UNIX operating systems , IP addressing and subnetting, system security… more
    Amentum (06/27/25)
    - Related Jobs
  • Network Emulation Engineer

    CACI International (Chantilly, VA)
    …knowledge of Ruby on Rails and Python.** **Experience with LAN Management & Network Practices to include:** ** Network system performance monitoring and ... Network Emulation Engineer Job Category: Engineering Time Type:...tools, and process** **Address gaps within defenses by improving systems and processes** **Develop approaches to automating cybersecurity operations,… more
    CACI International (07/29/25)
    - Related Jobs
  • Network Engineer

    Robert Half Technology (Richmond, VA)
    Description We are looking for a skilled Network Engineer to join our team on a long-term contract basis. This position offers a hybrid work environment, with most ... The ideal candidate will excel in designing and maintaining network infrastructure, managing security protocols, and fostering vendor relationships.… more
    Robert Half Technology (08/01/25)
    - Related Jobs
  • Digital Network Exploitation Analyst

    CACI International (Chantilly, VA)
    …Operating System and** **/or U **NIX** **Working knowledge database Administration and application development with Oracle, Postre** **s** **SQL, SQL Server, ... Digital Network Exploitation Analyst Job Category: Engineering Time Type:...Shell, Assembly, C/C++** **Familiar with embedded Internet of Things systems , the protocols they use for discovery and communications… more
    CACI International (07/31/25)
    - Related Jobs
  • Network Administrator (Nightwatch)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... video: https://vimeo.com/732533072 Summary The Navy Integrated Training Environment (NITE) Network Administrator - Nightwatch ensures 24/7 network availability… more
    Huntington Ingalls Industries (08/08/25)
    - Related Jobs
  • Principal Cloud Network Architect

    ADP (Norfolk, VA)
    …VxLAN, EVPN) + Experience in recommending, designing, implementing, maintaining, state-of-the-art network and application delivery hardware and software systems . ... engineering teams through major technological transitions. + Experience working in complex network environments with legacy systems . **PREFERRED:** + Current or… more
    ADP (08/08/25)
    - Related Jobs
  • Network Firewall Engineer

    CACI International (Sterling, VA)
    systems across various platforms + Perform day-to-day firewall administration tasks, including rule updates, policy modifications, and access control list ... other IT teams members to ensure proper integration of firewall systems with other network components + Stay current with emerging security threats and firewall… more
    CACI International (07/26/25)
    - Related Jobs
  • Network Administrator ( Network

    Huntington Ingalls Industries (Fairfax, VA)
    …and network analysis regarding short- and long-range planning for in-house systems . * May coordinate third-party maintenance for network equipment. * May ... Join HII! Where Hard Stuff is Done Right! The Mission Technologies Network Administrator is responsible for operating, maintaining, and troubleshooting network more
    Huntington Ingalls Industries (07/12/25)
    - Related Jobs
  • Network Engineer

    Leidos (Springfield, VA)
    …networking hardware including routers, switches, and load balancers. + Practical experience in network administration and network security best practices. + ... topologies, procedures, and baselines. + Collaborate with cross-functional teams to integrate network infrastructure with broader IT and cybersecurity systems . +… more
    Leidos (05/24/25)
    - Related Jobs