Senior Infrastructure Engineer (Networks)

LLOYD'S REGISTER INTERNATIONAL; Hinstock; On-site; GBP 60,000 - 85,000; Full time

Job summary

Lloyd's Register International seeks a Senior Infrastructure Engineer (Networks) to design, implement, and maintain a diverse IT infrastructure across on‑prem and cloud environments. Based in the Infrastructure team within Information Services, you will provide 3rd line support and contribute to service improvements.

The role involves line management of an Infrastructure Engineer (Networks) and working closely with Service Desk and other IT service areas to ensure robust networking, telephony,

Qualifications

• Educated to degree level or equivalent experience.
• Experience deploying and supporting IT networking infrastructure in large environments.
• Strong knowledge of Windows Active Directory/Entra ID, Radius, and certificate services.

Responsibilities

• Design, implement, maintain and monitor IT infrastructure (on‑premise and cloud).
• Provide 3rd line support in conjunction with Service Desk.
• Line management responsibilities for an Infrastructure Engineer (Networks).

Skills

Active Directory

Azure

WAN

Firewall

SIP Telephony

Virtualization

WiFi Design

Certificate Services

BGP/OSPF

Education

Degree level or equivalent

Job description

Senior Infrastructure Engineer (Networks) - Full Time, Permanent

This role sits within the Infrastructure team in the Information Services department. The post holder is expected to have a good understanding across a broad range of IT disciplines, although likely to specialise in one or more areas of expertise such as, but not limed to, networking & telephony, cloud, and security.

Providing an excellent experience for both staff and students the role holder will work closely with the Service Desk and other specific IT service areas in a 3rd line support capacity. The role holder will also contribute to the design, implementation and ongoing maintenance and monitoring of the University IT infrastructure both on premise and in the cloud. This is a senior role within the Infrastructure Team and carries line management responsibilities to an Infrastructure Engineer (Networks).

The team is responsible for the smooth running of all IT Infrastructure and contribute to ongoing continual service improvements.

Experience/Qualification required

• Educated to degree level or equivalent experience
• Specific experience working in a large and diverse environment, deploying and supporting IT networking infrastructure
• Specific skills & knowledge of Windows Active Directory\Entra ID infrastructure, Radius and private\public certificate services.
• Specific skills & knowledge of robust network architecture, Cloud Networking (Azure), WAN, Routers, Firewall, Application Firewall systems, VPN, and IDS.
• Specific skills & knowledge of core, datacenter, distribution and edge switching. Physical connectivity, fibre, structure cabling, VLANs, BGP and OSPF
• Specific skills & knowledge of telephony and modern enterprise-voice/SIP systems. SBC’s, MS Teams, direct routing and call management systems.
• Specific skills & knowledge of virtualization with Microsoft On-premise and Azure
• Specific skills & knowledge of WiFi design and management including captive portals, surveying and continuous assessment.

If you have any queries or questions or for an informal discussion, please contact Nathaniel Brassington via email [e-mail].

Should you require any adjustments to complete your application for this role then please contact [e-mail]

If you do not yet have the right to work in the UK and/or are seeking sponsorship for a Skilled Worker visa in the UK, please follow this linkhttps://www.gov.uk/browse/visas-immigrationwhich contains further information about obtaining the right to work in the UK and details about eligibility for sponsorship for a Skilled Worker Visa.