• Network Engineer

    Leidos (Laurel, MD)
    …You will be part of a larger development team supporting the Cyber Security Directorate's Defensive Network Operations organization with direct mission ... and Operations Management. We are looking for a network engineer to support Cyber Security Defensive Operations with configuration of Cyber Range… more
    Leidos (11/05/25)
    - Related Jobs
  • 339 - Senior Network Engineer

    ARSIEM (Laurel, MD)
    …You will be part of a larger development team supporting the Cyber Security Directorate's Defensive Network Operations organization with direct mission ... for a Network Engineer to support Cyber Security Defensive Operations with configuration of Cyber...network and systems administrator support to the Defensive Network Operations (DNO) program for the development… more
    ARSIEM (11/04/25)
    - Related Jobs
  • Network Engineer - Senior

    Amentum (Fort Meade, MD)
    …acquisitions. * Provide engineering escalation support for all network and network security operations activities including: LAN/WAN operations ... or with other engineering team members. * Design, build and troubleshoot network and network security architecture. * Analyze and develop new hardware… more
    Amentum (10/23/25)
    - Related Jobs
  • Network Engineer - Senior

    Amentum (Fort Meade, MD)
    …acquisitions + Provide engineering escalation support for all network and network security operations activities including: LAN/WAN operations ... and sustainment as needed. **Responsibilities:** + Design, build and troubleshoot network and network security architecture + Analyze and develop new… more
    Amentum (10/02/25)
    - Related Jobs
  • Senior Network Specialist (Firewalls)

    CDM Smith (Towson, MD)
    …and security solutions. * Recommend and implement automation for firewall and network security operations . * Perform other duties as assigned. \#LI-LP2 ... is seeking a Senior Network Specialist with deep expertise in network security and firewall management to help safeguard and scale our global IT… more
    CDM Smith (11/11/25)
    - Related Jobs
  • Network Engineer

    Leidos (Fort Meade, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... **Leidos** has a new and exciting opportunity for a ** Network Engineer** in our **National Security Sector's...more. **Join us and make a difference in National** ** Security !** Are you a network -savvy problem solver… more
    Leidos (11/13/25)
    - Related Jobs
  • Systems Network Administrator (SNA-0)

    Leidos (Laurel, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... **Description** **Leidos** has a new and exciting opportunity for a **Systems/ Network Administrator** in our **National Security Sector's (NSS) Cyber & Analytics… more
    Leidos (09/20/25)
    - Related Jobs
  • Network Engineer

    Leidos (Columbia, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... **Leidos** has a new and exciting opportunity for a ** Network Engineer** in our **National Security Sector's...more. **Join us and make a difference in National Security !** The ** Network Engineer** will be responsible… more
    Leidos (10/12/25)
    - Related Jobs
  • Sr. Network Engineer TS/SCI Poly

    Leidos (Annapolis Junction, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... has a new and exciting opportunity for a **Sr. Network Engineer** in our **National Security Sector's...Security !** Leidos is looking for a Senior Level Network Engineer to join a highly performing agile team… more
    Leidos (10/23/25)
    - Related Jobs
  • Principal Network Engineer

    Leidos (Bethesda, MD)
    …Business Area (CABA)** . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical ... has a new and exciting opportunity for a **Principal Network Engineer** in our **National Security Sector's...operations and collects and evaluates metrics to manage network services and for inclusion into project KPIs and… more
    Leidos (10/31/25)
    - Related Jobs