Senior Virtual Desktop Infrastructure Engineer

Sandy Mac EvolutionDoral, FL
Onsite

About The Position

Sandy Mac Evolution, in support of Telecommunication Solutions Group and ManTech, is seeking a qualified Senior Virtual Desktop Infrastructure Engineer to support enterprise-level VDI engineering, modernization, optimization, and lifecycle management efforts in Doral, Florida. The selected candidate will provide technical expertise for mission-critical Virtual Desktop Infrastructure environments supporting Department of Defense operations. This role requires hands-on experience with VMware Horizon, ESXi, vCenter, gold image management, patching, automation, cybersecurity compliance, and enterprise VDI support within secure environments. This position is ideal for a senior VDI professional with strong VMware Horizon experience and a background supporting secure enterprise environments. The successful candidate will play a key role in maintaining, improving, and modernizing VDI capabilities that support critical Department of Defense missions.

Requirements

  • Active Secret Clearance required
  • Must be eligible for Top Secret/Sensitive Compartmented Information access
  • Senior-level experience supporting enterprise Virtual Desktop Infrastructure environments
  • Hands-on experience with VMware Horizon administration and engineering
  • Experience with ESXi and vCenter environments
  • Experience managing VDI gold images, patching, and system updates
  • Experience with VMware Dynamic Environment Manager
  • Experience with App Volumes and Instant Clone Pools
  • Experience supporting FSLogix for Microsoft Office 365
  • Knowledge of RMF, STIG compliance, cybersecurity best practices, and secure DoD system operations
  • Experience using PowerShell for scripting, automation, and administrative tasks
  • Strong troubleshooting, documentation, and communication skills
  • Ability to work in a secure, mission-focused DoD environment

Nice To Haves

  • Previous experience supporting a DoD Combatant Command environment
  • Experience supporting large-scale enterprise VDI modernization or optimization efforts
  • Familiarity with DoD cybersecurity processes, configuration baselines, and secure system administration
  • Experience working with cross-functional technical teams in classified or mission-critical environments

Responsibilities

  • Administering, engineering, and maintaining VMware Horizon VDI environments
  • Supporting ESXi and vCenter infrastructure within enterprise virtualized environments
  • Managing VDI gold images, image updates, patching, and lifecycle maintenance
  • Supporting Dynamic Environment Manager configuration and administration
  • Managing App Volumes and Instant Clone Pools
  • Supporting FSLogix profiles for Microsoft Office 365 environments
  • Performing system optimization, troubleshooting, and performance tuning for VDI platforms
  • Supporting modernization and lifecycle management activities for enterprise VDI services
  • Assisting with cybersecurity compliance, RMF requirements, STIG implementation, and security best practices
  • Developing and maintaining PowerShell scripts and automation to improve operational efficiency
  • Supporting documentation, standard operating procedures, technical diagrams, and configuration records
  • Collaborating with technical teams, cybersecurity personnel, and mission stakeholders to ensure stable and secure VDI operations
  • Supporting critical DoD mission environments requiring high availability, security, and operational reliability
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