Senior Infrastructure Engineer

Job Description

Senior Infrastructure Engineer | Charlotte, NC Area

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A leading enterprise technology organization is seeking a Senior Infrastructure Engineer to own critical infrastructure and network operations in a high-availability, mission-critical environment. If you thrive on hands-on engineering, automation, and solving complex infrastructure challenges at scale, this is your next move.

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Key Responsibilities

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

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

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

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

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• Operate Kubernetes clusters and support Docker containerized applications

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

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

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

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

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

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

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✅ Must-Have Qualifications

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

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

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

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

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

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• Working knowledge of SQL Server (AlwaysOn preferred)

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• Strong change management and documentation discipline

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Nice-to-Have

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• Bachelor's degree + datacenter operations experience

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

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• Experience with Cisco UCS, NetApp, FlexPod

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• IIS/Tomcat, email security tooling familiarity

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

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Why Apply?

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Join a growth-stage technology leader modernizing its infrastructure stack—competitive pay, strong benefits, and real ownership of impactful systems.

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Ready to make an impact? Apply now to take the next step in your infrastructure engineering career!