Classified Virtualization Systems Administrator

About the Role

We are seeking a skilled Virtualization System Administrator with classified working experience and expertise in VMware Horizon Virtual Desktop Infrastructure (VDI) to join our team. You will play a vital role in maintaining and supporting our classified systems and infrastructure.

Responsibilities

• Manage, configure, and maintain VMware Horizon VDI infrastructure in a classified environment, including installation, configuration, patching, and ongoing system administration/monitoring to ensure optimal performance, security, and availability.
• Implement and maintain VDI solutions, including virtual desktop pools, application provisioning, and user profile management.
• Monitor VDI performance and capacity, troubleshoot issues, and optimize resource utilization.
• Implement security measures and requirements for classified systems within the virtual environment. Configure access controls, security patches, and updates to protect classified information.
• Perform regular security audits, vulnerability assessments, and implement necessary security patches and updates.
• Install, configure, and maintain Windows server operating systems, including Active Directory, DNS, DHCP, and Group Policy.
• Develop and maintain comprehensive documentation, including standard operating procedures (SOPs), system configurations, troubleshooting guides, and knowledge base articles.
• Continuously improve processes and procedures to enhance system reliability, efficiency, and security.
• Collaborate with cross-functional teams on organization-wide IT projects, providing expertise on VDI-related matters.
• Contribute to infrastructure upgrades, migrations, and technology evaluations within the classified environment.

Requirements

• Bachelor's degree in Computer Science, Information Technology, related field, or equivalent professional experience.
• 2+ years experience with installation, configuration, and administration of virtual environments, particularly VMware ESXi, vCenter Server, and VMware Horizon View.
• Familiarity with user profile management, application provisioning, and desktop pool management within the VDI environment.
• Strong troubleshooting and problem-solving skills diagnosing and resolving complex virtual environment-related issues.
• Experience with classified systems, including applying STIGs to operating systems, applications, and network peripherals.
• Current DoD 8570 certification (Security+ or CISSP), or ability to obtain DoD 8570 certification within 6 months of employment.
• Active Secret security clearance and ability to obtain a Top Secret security clearance. U.S. citizenship is required.

Preferred Qualifications

• Master’s degree in Information Systems/Technology, Cybersecurity, Computer Science, or related field.
• Relevant virtualization certifications, such as VMware Certified Professional (VCP).
• Proficiency in scripting languages (PowerShell, Python, etc.) for automation of VDI tasks, customization, and process optimization.
• Familiarity with application virtualization technologies, such as Microsoft App-V or VMware ThinApp.

About Us

The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation’s most critical defense, security, space, and science challenges. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates.

At APL, we celebrate differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL’s campus is located in the Baltimore-Washington metro area.

Pay

Minimum Rate: $100,000 Annually

Maximum Rate: $245,000 Annually

Benefits

• Comprehensive retirement plans
• Paid time off
• Medical, dental, and vision insurance
• Life insurance
• Short-term and long-term disability
• Flexible spending accounts
• Education assistance and training/development
• Sign-on bonus, relocation benefits, locality allowance, or discretionary payments for exceptional performance (as applicable)