Seeking an experienced Network & Systems Analyst to support enterprise network infrastructure initiatives focused on Cisco networking technologies, network segmentation, NAC implementation, vulnerability remediation, and secure infrastructure modernization.
This role will support operational readiness and security initiatives across enterprise and operational technology (OT) environments, including power plants, solar fields, and control centers. The ideal candidate brings strong hands-on Cisco networking experience with expertise in Cisco ISE, Cisco ACI, Nexus environments, and secure network segmentation strategies.
Key Responsibilities
Design, implement, and support enterprise network infrastructure environments including LAN, WAN, SDN, Cisco ACI fabrics, and OT networks
Perform patching, upgrades, lifecycle management, and vulnerability remediation for Cisco routers and switches
Configure, deploy, and support Cisco technologies including:
Cisco ISE
Cisco ACI
Cisco Nexus
Cisco Catalyst platforms
Wireless access points
Implement and maintain Network Access Control (NAC) and segmentation strategies
Support micro-segmentation and policy-based network security controls
Administer Cisco ISE for:
Device authentication
Access enforcement
Posture assessment
Troubleshoot and resolve complex network infrastructure issues
Support network monitoring, documentation, operational readiness, and compliance initiatives
Collaborate with infrastructure, security, and operations teams on enterprise deployments and upgrades
Assist with DDoS protection, load balancing, and network security initiatives
Required Qualifications
5–8+ years of network engineering or network systems experience
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