Senior Network Patch Management Engineer
- Hiring Organisation
- HCLTech
- Location
- Birmingham, UK
validation checks. Automate network patch workflows using Ansible, Netmiko, NAPALM, or vendor APIs (Cisco NSO/DNA Centre). Lead maintenance window planning: impact analysis, rollback testing, stakeholder communication, and CAB submission. Oversee configuration backup integrity (RANCID/Oxidised/Cisco NSO) before every patching activity. Conduct structured rollback … failed upgrades; perform root cause analysis and document findings. Integrate network vulnerability data from Qualys/Tenable into the patch prioritisation workflow. Monitor network stability post-patching using NMS/IPAM tools (SolarWinds, NetBrain, Infoblox). Act as L2 escalation for L1 patch-related issues and routing ...