Senior Infrastructure Engineer

• Manage day-to-day VMware (vSphere/ESXi) operations: lifecycle, performance, patching, backup/DR

• Support virtualization roadmap, including migration planning toward Nutanix-based platforms

• Optimize compute/storage platforms (Cisco UCS, SAN/NAS, FlexPod)

• Manage Azure workloads: networking, compute, security, cost optimization

• Operate Kubernetes clusters and support Docker containerized applications

• Implement L4/L7 load balancing and manage TLS/SSL certificate lifecycle

• Design/support enterprise LAN/WAN/Wi-Fi, routing/switching, VPNs, QoS

• Administer firewalls (SonicWall, Cisco ASA, or Palo Alto)

• Maintain secure file transfer systems and support compliance-driven security controls

• Build Infrastructure-as-Code automation to improve reliability and reduce manual work

• Participate in on-call rotation for high-priority incidents

• 5+ years in senior network/infrastructure roles (hybrid datacenter + cloud)

• Strong hands-on experience with Kubernetes, VMware, and Microsoft Azure

• Enterprise networking expertise: routing/switching, VPNs, QoS, packet analysis

• Firewall administration (SonicWall, ASA, or Palo Alto)

• Windows Server, Active Directory, Group Policy, Exchange experience

• Working knowledge of SQL Server (AlwaysOn preferred)

• Strong change management and documentation discipline

Nice-to-Have

• Bachelor’s degree + datacenter operations experience

• Certs: CCNA/CCNP, VCP, Nutanix NCP, AZ-104/305, Security+

• Experience with Cisco UCS, NetApp, FlexPod

• IIS/Tomcat, email security tooling familiarity

• Monitoring/ITSM tools (SolarWinds, PRTG, Jira, WSUS, etc.)