Senior Infrastructure Engineer

TrueNorth®; Watford; Hybrid; GBP 50,000 - 60,000; Full time

Job summary

A high-growth technology business in the critical connectivity space is seeking a Senior Infrastructure Engineer to optimize their infrastructure. This role requires deep enterprise experience, particularly with SQL clustering, and offers a hybrid work environment. The successful candidate will have the opportunity to influence infrastructure strategy and join a collaborative team focused on innovation.

Benefits

Collaborative culture

Regular team activities

Impactful work in a mission-critical environment

Ranked in the Top 10 UK Best Workplaces

Qualifications

• Deep senior-level experience in enterprise infrastructure roles.
• Hands-on exposure to SQL Server clustering & failover.
• Experience with Automation tools like Ansible or Jenkins.

Responsibilities

• Own and optimise the organisation’s infrastructure across Linux, Windows, HP servers, and Azure.
• Troubleshoot, resolve and pre-empt infrastructure issues.
• Drive the evolution of infrastructure toward Infrastructure as Code (IaC).

Skills

Critical Systems

Infrastructure

SQL Clustering

DevOps Exposure

Tools

Terraform

Jenkins

Ansible

Azure

Job description

This range is provided by TrueNorth. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Base pay range

Hybrid | 3 days a week in-office (Watford area - non-negotiable)

Salary: up to £60,000 per annum (max, DOE) with bonus + benefits

Key skills: Critical Systems | Infrastructure | SQL Clustering | DevOps Exposure

A high-growth, international technology business operating in the critical connectivity space is looking for a Senior Infrastructure Engineer to join its collaborative, forward-thinking team.

The Role:

• Own and optimise the organisation’s infrastructure across Linux, Windows, HP servers, and AzureSupport and maintain business-critical systems in a high-availability, multi-site, hybrid environment
• Troubleshoot, resolve and pre-empt infrastructure issues—attention to detail is non-negotiable
• Drive the evolution of infrastructure toward Infrastructure as Code (IaC) using tools like Terraform, Jenkins, Ansible
• Occasionally attend UK sites (desirable but not essential – a driving licence is helpful)

About You:

Deep senior-level experience in enterprise infrastructure roles with hands-on exposure to:

• SQL Server clustering & failover (this is a must)
• Windows Server / Active Directory
• Automation tools (Ansible, Jenkins)
• Cloud infrastructure (Azure)

A genuine interest in evolving into a more DevOps-oriented role, with prior exposure for at least 6 months in this area.

You love what you do and bring an energetic, solutions-focused mindset

You're comfortable being the go-to person in your field, and you enjoy lifting others with you

Why Join?

• Work in a mission-critical tech environment with a strong sense of purpose
• Have a real impact on the infrastructure strategy and performance of the business
• Join a tight-knit team of engineers, each with SME areas
• Ranked in the Top 10 UK Best Workplaces
• Collaborative culture with regular team activities and technical ownership encouraged

Sound like you? Apply directly via the link.

Please note: Right to work in the UK is required; sponsorship is not available at this time.

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Information Technology

• Industries

  Staffing and Recruiting

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