Senior Network Engineer / ACI Specialist SC Clearance required

Summary: The Senior Network Engineer / ACI Specialist role involves designing, implementing, and supporting Cisco ACI fabrics within a large enterprise environment. The position requires SC clearance and focuses on troubleshooting ACI policies and external connectivity issues while engaging with various stakeholders. The role is remote and classified as inside IR35. Strong enterprise networking and Cisco ACI experience are essential for success in this position.

Key Responsibilities:

• Design, implement, and support Cisco ACI fabrics in a large enterprise environment
• Configure and manage ACI tenants, VRFs, bridge domains, EPGs, contracts, and L3Outs
• Troubleshoot ACI policy, forwarding, and external connectivity issues
• Support integration with external network domains and security platforms
• Produce and review high-level and low-level network design documentation
• Engage with business, design and operational stakeholders, vendors, and internal delivery teams

Key Skills:

• Strong enterprise networking background
• In-depth routing and switching knowledge (BGP, OSPF, VLANs, VRFs, L2/L3)
• Proven Cisco ACI design, implementation, and troubleshooting experience
• Strong understanding of high-availability and resilient network architectures
• Fortinet firewall implementation and troubleshooting experience (desirable)
• Experience integrating firewall platforms with Cisco ACI (desirable)

Salary (Rate): undetermined

City: undetermined

Country: United Kingdom

Working Arrangements: remote

IR35 Status: inside IR35

Seniority Level: undetermined

Industry: IT