Senior Systems Administrator — TS/SCI (Windows & Linux)

Anduril Industries; Costa Mesa (CA); On-site; USD 146,000 - 194,000; Full time

Benefits offered by this job

Equity grants

Comprehensive benefits

Job summary

Anduril Industries seeks a Senior Systems Administrator to independently deploy, secure, and troubleshoot enterprise Windows and Linux systems in classified environments. You will mentor staff, lead operational work, and ensure secure configurations per DISA STIG guidelines.

The role requires hands-on experience with Active Directory, GPOs, patch management, VMware/Hyper-V, and scripting with PowerShell or Bash. Strong problem-solving and documentation skills are essential for success.

Qualifications

• Active TS/SCI security clearance is required.
• Strong Windows and Linux systems administration experience.
• Experience with Active Directory, GPO, patch management (WSUS).
• Knowledge of DISA STIG remediation in secure environments.

Responsibilities

• Administer and troubleshoot Windows Server/desktop and Linux systems.
• Manage AD, GPOs, patching, DNS/DHCP, and PKI components.
• Lead virtualization environments and VMs (VMware/Hyper-V).
• Write and use PowerShell and Bash scripts for automation.
• Plan changes, upgrades, and migrations with proper change control.
• Mentor junior staff and drive technical improvements.

Skills

Windows administration

Linux administration

Active Directory

GPO administration

VMware/Hyper-V virtualization

PowerShell/Bash scripting

Network troubleshooting

Independent problem solving

Tools

VMware

Hyper-V

Job description

Anduril Industries seeks a Senior Systems Administrator to independently deploy, secure, and troubleshoot enterprise Windows and Linux systems in classified environments. You will mentor staff, lead operational work, and ensure secure configurations per DISA STIG guidelines.

The role requires hands-on experience with Active Directory, GPOs, patch management, VMware/Hyper-V, and scripting with PowerShell or Bash. Strong problem-solving and documentation skills are essential for success.