Senior Infrastructure Engineer (Networks)

Job summary

Senior Infrastructure Engineer (Networks) responsible for designing, delivering, and supporting secure network services.

Qualifications

• ITIL 4 Foundation certification
• Degree in Computing, Information Technology, Engineering, or equivalent professional experience in enterprise network engineering
• Industry-recognised networking certification such as Cisco CCNA, Juniper JNCIA or equivalent
• Demonstrable experience supporting and operating enterprise network services within live service environments
• Strong expertise across LAN, WAN, routing, switching, wireless networking and firewall technologies
• Experience delivering secure, resilient and high-performing network solutions that support business-critical services
• Commitment to continuous professional development and staying current with modern DDaT, networking and cloud technologies

Responsibilities

• Design, build and support enterprise network services across on-premise, cloud and hybrid environments
• Provide technical expertise across LAN, WAN, Wi-Fi, firewall, routing and connectivity platforms
• Translate approved network architectures into secure, supportable and operationally effective solutions
• Ensure network services meet security, resilience and service acceptance requirements before going live
• Monitor network performance and capacity, proactively identifying risks and improvement opportunities
• Investigate and resolve complex network incidents and problems, driving root cause analysis and preventative improvements
• Provide senior technical input to projects, service transitions and the introduction of new technologies
• Mentor colleagues and help develop network engineering capability across the team

Relocation