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Network System Administrator

MANTECH
USA-CA-Los Angeles
  • IT
  • Full-time
  • Network System Administrator
  • Special Access Program
  • SCI networks

Our job summary

The Network System Administrator III provides secure network administration for classified environments, specializing in Special Access Programs and SCI-level networks. Responsibilities include maintaining Windows network infrastructure, system security, hardware upgrades, and backup management while ensuring compliance with DoD security standards. The role requires extensive security clearance, technical expertise, and interaction with military and civilian personnel in a dynamic, mission-critical setting.


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