Systems Infrastructure Lead — Secret Clearance

Mayvin, Inc.; Illinois; On-site; USD 120,000 - 150,000; Full time

Job summary

Mayvin, Inc. is seeking an experienced Systems Infrastructure Lead to oversee enterprise systems for the U.S. Army Transportation Command's global IT environment.

You will lead administration, maintenance, security, and modernization of servers, storage, and backup capabilities, coordinating with Government stakeholders to ensure mission readiness. The role requires U.S. citizenship and an active Secret clearance, with oversight of Windows and Linux systems, VMware environments, and robust

Qualifications

• Experience leading enterprise systems and infrastructure operations.
• Proficiency in Windows and Linux configuration, patching, and troubleshooting.
• Strong virtualization experience with VMware vSphere and vCenter.
• Experience administering SAN and NAS storage.
• Familiarity with DoD security controls, STIGs, and vulnerability remediation.
• Ability to coordinate with Government stakeholders and technical teams.
• U.S. citizenship and active Secret clearance.

Responsibilities

• Leading daily enterprise systems and infrastructure operations.
• Managing physical and virtual servers, operating systems, storage, and related infrastructure.
• Installing, configuring, patching, maintaining, and troubleshooting Windows and Linux systems.
• Managing VMware vSphere, vCenter, and other virtualization technologies.
• Administering storage area networks and network-attached storage systems.
• Overseeing data backup, restoration, disaster recovery, and continuity‑of‑operations capabilities.
• Maintaining system availability, performance, capacity, and security.
• Managing user accounts, permissions, privileged access, and system configurations.
• Implementing DoD security controls, STIGs, patches, and vulnerability remediation.
• Coordinating infrastructure incidents, outages, maintenance, upgrades, and technology refreshes.
• Maintaining system documentation, inventories, configurations, diagrams, and standard operating procedures.
• Reporting infrastructure status, risks, outages, performance trends, and corrective actions to Government stakeholders.

Skills

Leadership

Infrastructure management

Security controls

Tools

VMware vSphere

vCenter

Windows Server

Linux

Storage SAN/NAS

Job description

Mayvin, Inc. is seeking an experienced Systems Infrastructure Lead to oversee enterprise systems for the U.S. Army Transportation Command's global IT environment.

You will lead administration, maintenance, security, and modernization of servers, storage, and backup capabilities, coordinating with Government stakeholders to ensure mission readiness. The role requires U.S. citizenship and an active Secret clearance, with oversight of Windows and Linux systems, VMware environments, and robust