What are the responsibilities and job description for the VMware System Administrator position at 22nd Century Technologies?
Job Summary:
We are seeking an experienced VMware Systems Administrator to support a secure enterprise virtualization environment at NDU.
The role involves administering vSphere/ESXi infrastructure, keeping systems patched and hardened to DISA STIG standards, and supporting backup and disaster recovery.
Key Responsibilities:
Administer and maintain VMware vSphere, ESXi, and vCenter environments, including HA, DRS, vMotion, storage, and networking
Perform ESXi and vCenter patching and upgrades using Lifecycle Manager
Provision and manage virtual machines, templates, and capacity planning
Implement and maintain DISA STIG hardening and compliance for ESXi, vCenter, and VMs
Support backup, replication, and disaster recovery operations
Automate routine tasks using PowerShell/PowerCLI
Troubleshoot and coordinate with Windows Server and application teams
Maintain documentation and meet security and compliance requirements
Required Qualifications:
5 years of experience in Systems Administration or Engineering, with hands-on VMware experience
Strong knowledge of vSphere/ESXi/vCenter administration
Experience with DISA STIGs and system hardening
Experience with PowerShell/PowerCLI scripting
Active Secret clearance
CompTIA Security CE (IAT Level II) and a Computing Environment certification, both current
Preferred Qualifications:
VMware VCP-DCV or VCAP-DCV
Experience with vSAN, NSX, or Veeam
Windows Server and Active Directory experience
Experience in a DoD or federal environment
Clearance Required: Active Secret Clearance
Certification: CompTIA Security and Computing Certification