Infrastructure Senior Engineer

Posted on: 24/07/2026 - Application Deadline: 07/08/2026

Location: Cirencester Office

Workplace Type: Hybrid

Employment Type: Permanent

Seniority: Mid-Senior Level

This is an opportunity to join St. James's Place as a Senior Infrastructure Engineer within Technology Operations, providing senior technical expertise across Microsoft, Azure and hybrid infrastructure services. You will support critical business platforms, deliver complex change, provide technical guidance and consultancy across projects, identify opportunities for automation and improvement, and help ensure services remain secure, resilient and reliable while mentoring colleagues and contributing to the wider technical direction of the team.

• Provide senior technical support and consultancy across Microsoft, Azure and hybrid infrastructure services.
• Resolve complex incidents and deliver operational maintenance in line with agreed SLAs, policies and standards.
• Work with Cloud Operations, Cyber, Network Engineering, Solution Architects, Application teams and project teams to design and support infrastructure solutions.
• Assess and deliver complex infrastructure change for Technology Operations and wider business projects.
• Identify opportunities for automation, service improvement, cost efficiency and risk reduction.
• Mentor colleagues, share knowledge and contribute to the technical direction of the team.

We are seeking a highly technical and proactive Senior Infrastructure Engineer who can take ownership of complex issues, work collaboratively across teams and provide clear technical guidance. You will be comfortable operating in a fast-paced enterprise environment, balancing reliability, security and delivery while keeping your knowledge current as platforms and tooling evolve.

• Strong experience supporting Microsoft, Azure and hybrid infrastructure in an enterprise environment.
• Ability to troubleshoot complex technical issues and recommend fit-for-purpose solutions.
• Experience delivering infrastructure change, operational maintenance and service improvements.
• Strong communication skills, with the ability to advise stakeholders and mentor colleagues.
• Experience with PowerShell or other automation approaches.
• Knowledge of identity, access control, monitoring, high availability or disaster recovery.
• Relevant Microsoft Azure certification, such as AZ-104, or equivalent practical experience.

We reward youfor the work you do, whether that's through our discretionary annual bonus scheme that reflects bothpersonal and company performance, competitive annual leave allowance (28 daysplus bank holidays, with the option to purchase an additional 5 days), oronline rewards platform with a variety of discounts.

We also havebenefits to support whatever stage of life you are in, including:

• Competitive parental leave (26 weeks full pay)
• Private medical insurance (optional taxable benefit)
• 10% non-contributory pension (increasing with length of service)

We're an equalopportunities employer and want to ensure our recruitment process is accessibleand inclusive for all, if you require reasonable adjustment(s) at any stageplease let us know by emailing us at . Research tells usthat applicants (especially those from underrepresented groups) can be put offfrom applying for a role if they do not meet all the criteria or have been onan extended career-break. If you think you would be a good match for this role andcan demonstrate some transferable experience please apply, regardless ofwhether you tick every box.

As a businessregulated by the FCA we would advise you to familiarise yourself with the conduct regulations and in particular consumer duty obligations prior to an interview with SJP.