OT Infrastructure Engineer — Secure, Reliable Live Environments

SSE plc; Perth; Hybrid; GBP 57,000 - 68,000; Full time

Job summary

The OT Infrastructure Engineer role at SSE plc focuses on operating, supporting and improving OT infrastructure across Operational Technology for the transmission network. You will help keep services stable, secure and recoverable by supporting live infrastructure, resolving issues and delivering controlled changes in environments that support electricity transmission.

We welcome candidates who have not worked in OT before but bring proven experience in reliable infrastructure, strong change

Qualifications

• Experience supporting infrastructure in a live environment where reliability, security and service availability are important.
• Experience monitoring platform health, investigating incidents, supporting capacity management and maintaining stable services.
• Experience delivering infrastructure changes, upgrades, deployments or lifecycle activity in a controlled environment.
• Ability to build knowledge quickly in topics like AD, DNS, Group Policy, Virtualisation, Patch management and security tooling.
• Collaborative working style with practical problem-solving to support critical services.

Responsibilities

• Support the OT Infrastructure Manager with operation, support and continuous improvement of infrastructure services used across Operational Technology.
• Maintain health, performance and resilience of infrastructure platforms, identifying, investigating and resolving issues in a controlled way.
• Support a range of infrastructure services from central server environments to substations and third-party hosted platforms.
• Work with operational teams, project teams, suppliers and stakeholders to deliver infrastructure changes and improvements that are stable, secure and supportable.
• Maintain backup, recovery, patching, vulnerability management and operational support processes to keep services secure and fit for purpose.

Skills

Infrastructure experience

Live environment monitoring

Incident investigation

Change delivery

Collaboration

Tools

Active Directory

DNS

Group Policy

Virtualisation

Backup & Recovery

Patching

Vulnerability management

Microsoft Windows Server

Linux

SCCM

MECM

WSUS

PKI

Anti-malware

Job description

The OT Infrastructure Engineer role at SSE plc focuses on operating, supporting and improving OT infrastructure across Operational Technology for the transmission network. You will help keep services stable, secure and recoverable by supporting live infrastructure, resolving issues and delivering controlled changes in environments that support electricity transmission.

We welcome candidates who have not worked in OT before but bring proven experience in reliable infrastructure, strong change