Tier III Support Technician

Core4ceRemote Home Office, SC
$60,000 - $80,000Onsite

About The Position

The Service Desk Technician (Tier III Support) is part of a 24x7x365 team that troubleshoots IT systems for end users of our government customer's virtualized hosting environment. These systems include Citrix Virtual Apps and Desktops and other Citrix components, VMware vSphere, Microsoft Windows, and other virtual desktop infrastructure (VDI) technologies. This is a fast-paced, team-oriented position which provides technical support to military healthcare professionals around the world. A key requirement of the candidate is the ability to troubleshoot an expansive variety of potential user issues. Tier III Support means that troubleshooting has moved beyond the more rudimentary user issues and the potential candidate will need to demonstrate a desire to find the root cause and truly understand how to resolve it.

Requirements

  • Ability to obtain Secret clearance required
  • Experience with server ports, protocols, and services
  • Experience with VMWare and administering virtual machines
  • Experience troubleshooting connectivity issues between servers and systems
  • Ability to create standardized operating procedures and manuals
  • Experience with Microsoft office products (Word, Excel, PowerPoint)
  • Excellent oral and written communication skills

Nice To Haves

  • Experience working with the Defense Health Agency (DHA)
  • Experience working with an online ticketing system, particularly Remedy or Service Now
  • Experience using MS SharePoint
  • Excellent customer service and organization skills
  • Excellent time management skills and ability to work independently and with a team

Responsibilities

  • Troubleshoot and administer Citrix, VMware, and Microsoft Server issues
  • Resolve service requests using a ticket management system
  • Support and maintain the customer-facing virtual hosting environment and communicate timely and respectfully with end users
  • Provide installation support to teams by assisting with upgrades and installing Service Packs/hotfixes
  • Provide phone and remote support to various customers running various virtualization technologies
  • Assist on internal and external projects
  • Work on a rotating shift schedule to support customers around the clock.

Benefits

  • 401(k) with 100% company match on the first 6% deferred, with immediate vesting
  • Comprehensive medical, dental, and vision coverage—employee portion paid 100% by Core4ce
  • Unlimited access to training and certifications, with no pre-set cap on eligible professional development
  • Tuition assistance for job-related degrees and courses
  • Paid parental leave, PTO that grows with tenure, and generous holiday schedules
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service