Network Administrator

SAIC
📍 Adelphi, Maryland, United States 💼 fulltime 🕒 Posted June 14, 2026

Job Description

Description

SAIC is seeking a Network Administrator with an understanding of enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards. You will be responsible for the installation, configuration, maintenance, performance, and security of the network infrastructure in accordance with DoD and ARL IT policies at the Army Research Laboratory in Adelphi, MD. Work is performed on site.

Job Responsibilities:


  • Monitor and manage network performance, availability, and security.

  • Implement and enforce network security procedures and best practices to comply with DoD regulations.

  • Install, maintain, and troubleshoot network-related software and hardware systems, including Layer 2/3 switches, routers, firewalls, wireless access points, and encryption devices.

  • Configure and troubleshoot routing protocols such as OSPF and BGP.
  • ...

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Job Details

  • Location Adelphi, Maryland
  • Job Type fulltime
  • Category Computer Occupations
  • Posted Date June 14, 2026
  • Application Deadline July 24, 2026