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System Administrator VI Virtual Infrastructure SME with Security Clearance

CASTALIA SYSTEMS LLCCamp Smith, HI🇺🇸United StatesPosted 28 Jul 2026

Why This Role Stands Out

This role offers an exceptional opportunity to manage and secure a critical virtual infrastructure, directly impacting national security operations and providing significant growth within a reputable organization. If you possess strong system administration skills, a keen eye for security, and thrive in a collaborative, mission-focused environment, you'll find immense satisfaction here. Apply today to contribute to vital technological advancements!

Quick Overview

Work Type
On Site
Schedule
Employee
Level
Mid Senior

Job Description

Job Type: Full- Time
Workplace Type: Onsite
Clearance: TS/SCI
Must be a U.S. Citizen
Job Summary The VI SME will oversee the maintenance, security, and performance of USINDOPACOM's Virtual Machine Operating Environment (VOE), comprising over 300 VMs across various security levels. This role involves system patching, security compliance, log monitoring, and collaboration with developers to enhance workflows. Roles and Responsibilities A qualified candidate will perform the following duties and responsibilities, but are not limited to:

  • Perform day-to-day system administration services and is responsible for supporting information technology disciplines and practices to ensure the operations, confidentiality, integrity, and availability of information assets in accordance with established standards and procedures.
  • Work closely with information owners, HQ USINDOPACOM Directorates, Systems Staff, Network Staff and Cybersecurity staff to ensure system/application operations and security is achieved, maintained, and reported accurately for HQ USINDOPACOM networks.
  • Be responsible for 300+ VM’s spread across 4 different VOE’s and 3 different security classifications. They shall install, operate, enhance, secure, monitor, initiate corrective actions and report on systems under their assigned responsibilities.
  • VI System Administration: Maintain, install, update, to include patching and secure operating systems and applications for USINDOPACOM’s Virtual Machine Operating Environment (VOE). The following is a non-inclusive list of USINDOPACOM systems and applications required to be supported. Systems and applications may be updated, removed, and/or added in which the contractor shall support:
  • VMware vCenter
  • VMware vCOPS
  • VMware vSAN
  • VMware Horizon View
  • VMware vRealize Operations
  • VMware Aria Suite
  • VMware ESXi
  • VMware NSX
  • Cisco UCS
  • Rubrick
  • Cohesity
  • Tintri Storage
  • Pure Storage
  • Application Virtualization
  • VDI Master Image Management
  • ACAS
  • ServiceNow

Skills

VMware

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