SearchLondonJobs.co.uk

🏛️ London's Premier Job Portal

← Back to London Jobs

Senior Citrix Administrator (Radford, VA)

Company: Ops Tech Alliance

Location: Radford, London

Posted: June 17, 2026

Apply for This Position

Submit Application

Position Details

Senior Citrix Administrator (Radford, VA)

Senior Citrix Administrator
_(Secret security clearance required)_

Ops Tech Alliance (OTA) is seeking a Senior Citrix Administrator to support PL ALTESS at Radford Army Ammunition Plant, VA, under Task Area 1 – Operations. The administrator designs and sustains Citrix XenApp, NetScaler Gateway, StoreFront, and Director environments delivering virtualized applications to ALTESS users. _This position is contingent upon contract award._

**Responsibilities**

• Design and administer Citrix XenApp, NetScaler Gateway, StoreFront, and Director.
• Automate provisioning and operations via PowerShell.
• Support IIS and Apache web tiers backing Citrix-delivered applications.
• Troubleshoot performance and user-experience issues end-to-end.

**Required Qualifications**

• Active IAT Level II certification (Security+ CE or equivalent).
• Computing Environment cert — waivable up to 30 days p...