VDI / Systems Administrator with Security Clearance

Join a mission-focused team supporting critical operations across classified and unclassified environments. We are seeking an experienced Systems Administrator with expertise in VDI, Windows Server administration, Active Directory, and VoIP technologies to support enterprise IT operations and senior leadership in a high-visibility environment.

Required Qualifications

• Active Top Secret (TS) Security Clearance with SCI eligibility • 6+ years of Systems Administration experience supporting enterprise environments • Security+ (DoD 8570/8140 compliant) required • Experience administering Windows Server environments, Active Directory, Group Policy, and enterprise infrastructure • Experience supporting VoIP systems and end-user communications platforms • Ability to troubleshoot and support systems across secure and non-secure networks • Strong customer service, communication, and problem-solving skills

Preferred Qualifications

• Additional Microsoft, Windows Server, VMware, or infrastructure certifications highly desired • Experience supporting classified environments and mission-critical operations centers • Experience supporting senior military or government leadership • VMware Horizon, VDI, thin client, or virtual desktop infrastructure experience preferred

Key Responsibilities

• Administer and support VDI Thin Client environments across classified and unclassified networks • Configure, provision, troubleshoot, and optimize VDI systems, storage, and network connectivity • Support VMware infrastructure and virtual desktop technologies • Deploy software applications, updates, and security patches within VDI environments • Monitor system performance and availability, performing troubleshooting, repairs, and restoration activities as required • Manage Active Directory accounts, permissions, and access controls • Support and administer Windows Server infrastructure and enterprise services • Provide technical support for VoIP phone systems and communications platforms • Administer and support Microsoft Teams collaboration services • Support video teleconferencing (VTC) systems for mission and leadership requirements • Ensure compliance with cybersecurity policies, security standards, and access management requirements • Create and maintain technical documentation, SOPs, system configurations, and operational procedures Company Benefits:

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:

• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)