Network AdministratorGeneral Dynamics Information Technology • Arizona, Louisiana, United States
Network Administrator
General Dynamics Information Technology
- Arizona, Louisiana, United States
- Arizona, Louisiana, United States
Über
RESPONSIBILITIES
Supports the stability, security, and efficient operation of Army enterprise network environments within the NETCOM Global Management Team (GMT).
Provides mid‑level administration, monitoring, configuration, and troubleshooting of critical network infrastructure that supports the Army Enterprise Network and JRSS environments.
Operating within a 24/7/365 mission environment, assists with incident response, maintains boundary security devices, applies DoD/Army cybersecurity policies, and collaborates with mission partners such as Theater Signal Commands, DISA, RCCs, and NECs.
Contributes to managing routers, firewalls, load balancers, and related network services while supporting automation initiatives, documentation updates, and compliance with enterprise security requirements.
WHAT YOU’LL NEED TO SUCCEED Education
Bachelor of Science in a related field (e.g., Information Technology or Cybersecurity)
Experience
1+ years of related experience in network administration or support
Technical Skills
Experience supporting DoDIN Army or DoD networking environments preferred
Strong understanding of routing and switching fundamentals (OSPF, BGP basics, VRRP/HSRP)
Experience working with Cisco, Juniper, Palo Alto, or similar platforms
Familiarity with DISA STIGs, RMF processes, ACAS, and Army cybersecurity compliance
DoD8140 certification required (e.g., Security+ CE, CEH, Cloud+, GCIH, GICSP, GSEC, SSCP)
Network certification such as CCNA, JNCIA, or equivalent, preferred
Security Clearance
Active Top Secret with SCI
Role Requirements
Ability to support global maintenance windows and after‑hours operational needs
Ideal candidate brings solid technical knowledge, strong problem‑solving abilities, and the ability to support mission‑critical systems in a fast‑paced operational setting
Ability to work onsite or hybrid based on mission requirements
Ability to operate effectively in a 24/7 mission‑critical environment
Strong troubleshooting, communication, and analytical skills
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Sprachkenntnisse
- English
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