remote
VMWare Systems Administrator - Top Secret/SCI - Cambridge International Systems
Systems Engineer
Senior VMWare Systems Administrator with expertise in Windows and Linux environments, PowerShell scripting, and Active Directory. Responsible for managing virtual infrastructure, ensuring high availability, and maintaining security compliance for defense operations.
About the role
Key Responsibilities
- Design, deploy, and manage VMware vSphere environments, including ESXi hosts, vCenter, and NSX components.
- Perform routine maintenance, patching, and capacity planning to ensure 99.9% uptime for mission‑critical workloads.
- Automate infrastructure tasks using PowerShell, Python, and Ansible, and develop scripts for monitoring and reporting.
- Collaborate with security teams to enforce hardening standards, manage certificates, and maintain compliance with DoD regulations.
- Provide 24/7 on‑call support, troubleshoot performance issues, and conduct root‑cause analysis for production incidents.
Requirements
- 5+ years of experience administering VMware vSphere and related technologies.
- Strong background in Windows Server and Linux system administration.
- Proficiency with PowerShell, scripting, and automation tools.
- Active DoD Top Secret/SCI clearance required.
- Excellent problem‑solving skills and ability to work independently in a high‑security environment.
Skills
vmwarewindows serverlinuxactive directory