About the role

  • System Administrator III supporting lifecycle hardware replacement for CNS at Y-12 National Security Complex. Ensuring compliance and optimizing deployment processes in secure environments.

Responsibilities

  • Lead daily workstation lifecycle activities including imaging, configuration, deployment, testing, troubleshooting, documentation, and retirement.
  • Serve as senior technical point-of-contact for on-site coordination with CNS system owners, infrastructure teams, and facility operations.
  • Ensure compliance with technical requirements, security obligations, QA standards, and document submittal requirements.
  • Optimize workflow efficiency to meet CNS's high-volume deployment tempo and operational deadlines.
  • Provide escalation support for complex workstation or connectivity issues across classified and unclassified enclaves.
  • Mentor junior staff (System Administrators I/II) and ensure adherence to procedures, safety, and operational discipline.

Requirements

  • Associates or higher degree in a technical field with 6 to 10 years of related experience, or high school diploma and 13 to 19 years of relevant experience supporting enterprise Windows system administration or high-volume workstation deployment.
  • Demonstrated ability to lead technical execution in controlled or secure environments.
  • Strong understanding of asset management, configuration control, and Department of Energy (DOE)/National Nuclear Security Administration (NNSA) compliance frameworks.
  • Experience with enterprise imaging, deployment automation, and troubleshooting tools.
  • DOE Q or Department of War (DOW) TS clearance.

Benefits

  • Health
  • Dental
  • Vision
  • Life Insurance
  • Paid Vacation
  • 401K
  • Long and Short-Term Disability

Job title

System Administrator III – Lifecycle Hardware Replacement Support

Job type

Experience level

Mid levelSenior

Salary

$114,000 - $138,000 per year

Degree requirement

Associate's Degree

Tech skills

Location requirements

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