SME - Network LAN/WAN
Confirmed on the employer's own hiring board on Oct 24, 2026. First seen by Alion on Oct 20, 2026.
Job Summary
Network Engineer:
Highly skilled Network Engineer with strong expertise in Cisco Routing & Switching, Cisco DNA Center (DNAC), Cisco SD-WAN, and Wireless technologies. The candidate will be responsible for implementation & maintaining enterprise network infrastructure to ensure optimal performance, scalability and security
Key Responsibilities:
Design, configure, and support enterprise Cisco Routing & Switching (Catalyst, Nexus) infrastructure.
Deploy, manage, and optimize Cisco DNA Center for automation, assurance, and policy-based networking.
Implement and support Cisco SD-WAN (vManage, vSmart, vBond, cEdge, ISR/ASR) solutions across branch and data center environments.
Configure and maintain Cisco Wireless LAN Controllers (WLC), Access Points, and related wireless technologies.
Perform network upgrades, patching, and configuration changes following ITIL change management processes.
Monitor, troubleshoot, and resolve complex network issues ensuring minimal downtime and maximum performance.
Implement network security best practices including segmentation, ACLs, and secure SD-WAN policies.
Work closely with cross-functional teams (security, server, cloud, applications) to support business initiatives.
Provide documentation, network diagrams, and operational runbooks for ongoing support.
Participate in on-call support rotation for critical network issues."
Key Responsibilities
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Skill Requirements
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Other Requirements
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