Top-Tier Virtualization Engineer (TS/SCI) – VMware ESXi

Tetrad Digital Integrity LLC; Arlington (VA); On-site; USD 140,000 - 200,000; Full time

Job summary

Tetrad Digital Integrity LLC in Arlington, VA is seeking a seasoned Virtualization Engineer to design, deploy, and maintain VMware ESXi infrastructure across on-premises and cloud environments. The role requires hands-on engineering, testing, and operation in a TS/SCI environment.

This onsite position demands strong security credentials, DoDD 8140 compliance, and the ability to work with DISA CESO teams to sustain mission-critical VMware clusters and COOP capabilities.

Qualifications

• Active TS/SCI clearance with CI Poly ability.
• DoDD 8140 compliant cert, at least IAT Level II (Security+ CE) at start.
• Bachelor's degree and 8+ years of directly relevant experience; extra experience may substitute for degree.
• 6+ years hands-on VMWARE experience in engineering, operations and maintenance.
• Strong knowledge of VMWARE concepts and best practices; experience in a high op-temp, Top Secret environment.

Responsibilities

• Provide Tier 3 virtualization support to operations admins.
• Maintain ESXi hosts, clusters, and vSAN at vendor-supported levels.
• Support Continuity of Operations (COOP).
• Develop and/or participate in After Action Reports (AARs).
• Provide expert advice on VMWARE cluster management within the DISA CESO enterprise architecture.
• Evaluate current technologies to identify gaps in DISA CESO.
• Provide requirements and strategies for future cybersecurity operations.
• Participate in meetings with DISA CESO and mission partner working groups.
• Adhere to DOD STIGs, DISA orders, JSIG policy, guidelines, and regulations.

Skills

VMware ESXi expertise

Security clearance TS/SCI

IAT Level II certification

Bachelor's degree

8+ years IT/engineering experience

Education

Bachelor's degree or higher

Tools

vSAN

DOD STIGs tooling

Job description

Tetrad Digital Integrity LLC in Arlington, VA is seeking a seasoned Virtualization Engineer to design, deploy, and maintain VMware ESXi infrastructure across on-premises and cloud environments. The role requires hands-on engineering, testing, and operation in a TS/SCI environment.

This onsite position demands strong security credentials, DoDD 8140 compliance, and the ability to work with DISA CESO teams to sustain mission-critical VMware clusters and COOP capabilities.