Systems Administrator - Virtualization (Intermediate)
About The Position
Agile Defense is hiring an intermediate Systems Administrator focused on virtualization to maintain and optimize virtual infrastructure supporting mission-critical GCC operations. The role administers, develops, tests, implements, and maintains the virtual operating environment and related software. It includes establishing standards between hardware and software, troubleshooting complex systems and networking problems, and recommending upgrades based on performance data. The work supports the stability, security, and efficiency of virtualized systems and does not involve changing operating-system software code. The position is onsite at Fort Huachuca, Arizona, and requires an active DoD Secret clearance before starting. The role requires DoW 8140 compliance through an accepted certification and the ability to obtain VCF Architect certification within 90 days.
Requirements
- Bachelor’s degree in Computer Science, Cybersecurity, Data Science, Information Systems, Information Technology, or Software Engineering; relevant work experience may substitute year for year for education requirements.
- At least 2 years of experience, or equivalent relevant work experience.
- Experience administering and maintaining software infrastructures and applications.
- DoW 8140 compliance through CompTIA Security+, CompTIA Cloud+, GICSP, GSEC, or Systems Security Certified Practitioner.
- Ability to obtain VCF Architect certification within 90 days.
- Active DoD Secret clearance; clearance must be held before starting.
Responsibilities
- Design, deploy, and maintain VMware ESXi hosts, vCenter Server, and virtual machines across multiple sites.
- Collaborate with IT teams to design and implement integrated infrastructure solutions aligned with command requirements.
- Implement and manage VMware networking components, including distributed switches and VLANs.
- Schedule, plan, and perform system upgrades, coordinating transitions from test to production environments.
- Monitor and optimize virtual infrastructure performance, resource utilization, and system availability.
- Troubleshoot and resolve complex VMware issues, including performance bottlenecks and connectivity problems, to minimize downtime.
- Collaborate with vendors and third-party providers on advanced troubleshooting and issue resolution.
- Provide technical support to system users.
- Implement and manage backup and disaster recovery solutions for virtual machines and infrastructure components.
- Maintain compliance with DoD security policies, regulations, and best practices by implementing and maintaining STIGs.
- Support projects that enhance the security, efficiency, or capability of the virtualized environment.
- Develop and maintain documentation for virtualization architecture, configurations, and procedures.
- Evaluate and recommend VMware technologies and solutions to improve system performance and efficiency.
- Mentor junior administrators in virtualization technologies.
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
