Ey Responsibilities
- Provide Tier 3 technical support for complex network issues affecting live production systems, training platforms, and business services.
- Act as the highest level of escalation for network-related incidents and service outages.
- Diagnose and resolve advanced networking issues across cloud, on-premise, and hybrid infrastructure environments.
- Support incident, problem, and change management processes in accordance with ITIL service management practices.
- Lead root cause analysis and remediation activities for major network incidents.
- Maintain and optimise network performance, reliability, and availability across operational environments.
- Support network configuration, upgrades, patching, and vulnerability remediation activities.
- Work closely with infrastructure, cloud, and platform engineering teams to support system deployments and network integrations.
- Monitor network performance and security using monitoring, logging, and observability tools.
- Maintain accurate network documentation including topology diagrams, configuration records, and operational procedures
Essential Skills And Experience
- Proven experience providing Tier 3 network support within complex enterprise or operational environments.
- Strong expertise in networking technologies including routing, switching, firewalling, VPNs, and network security.
- Experience supporting cloud networking environments (e.g. Azure Virtual Networks, AWS VPCs).
- Knowledge of deployable satellite internet constellations (e.g. Starlink) or similar technologies.
- Knowledge of 4/5G network solutions and technologies.
- Experience diagnosing and resolving complex network issues across distributed or hybrid environments.
- Experience supporting container networking and service connectivity within platforms such as Kubernetes, Docker or OpenShift.
- Experience performing root cause analysis and leading resolution of major incidents.
- Familiarity with ITIL service management practices including incident, problem, and change management.
- Experience with network monitoring and observability tools (e.g. SolarWinds,
- Strong understanding of network security practices including segmentation, firewall rules, and secure connectivity.
- Relevant networking certification (e.g. CCNP or equivalent experience).
#J-18808-Ljbffr…
