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Piper Companies

Virtualization Systems Administrator (TS/SCI CI Poly)

Piper Companies, El Segundo

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Zachary Piper Solutions is seeking a Virtualization Systems Administrator to support a complex, multi-site IT infrastructure based in El Segundo, CA. This role is centered around Windows and Red Hat Linux-based High-Performance Computing (HPC) clusters and includes support for secure lab environments, classified networks, and future integration of embedded Linux systems like VxWorks.
Key Responsibilities:

  • Design and implement secure system architectures using best practices in software and systems engineering
  • Provide end-to-end IT support across desktops, servers, and virtualized environments
  • Manage system access, patching, and hardware/software release planning
  • Administer and maintain Linux (RHEL) and Windows systems
  • Troubleshoot complex system issues and automate tasks using scripting (e.g., PowerShell)
  • Support classified networks and ensure compliance with RMF/JSIG security standards
  • Integrate and maintain applications and infrastructure in secure environments
Basic Qualifications:
  • Active TS/SCI with a CI Polygraph (CI Poly within the last 5 years)
  • 5+ years of experience supporting lab/test environments and classified networks
  • Strong background in Linux and Windows OS installation, configuration, and troubleshooting
  • Hands-on experience with IT hardware, networking equipment, and HPC systems
  • The ability to stand up virtual Linux environments
  • Security+ certification (or ability to obtain within 6 months)
Preferred Qualifications:
  • Deep experience with RHEL, Windows Server/Desktop, VMware, and Active Directory
  • Experience with Embedded Linux
  • Familiarity with Group Policy Objects (GPOs), PowerShell scripting, and Agile methodologies
  • Experience with system backups, patching, and COTS software
  • Knowledge of RMF/JSIG compliance and secure system integration
Compensation:
  • Salary: $140,000 - $205,000 (based on experience and education)
  • Benefits: Comprehensive package including medical, dental, vision, 401(k), 20 days paid time off, 11 federal holidays, and sick leave

Application Period: Opens on 07/21/2025, and will be accepted for at least 30 days from the posting date
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