Platform Engineer

Platform Engineer

Rate: £400 per day, inside IR35 (umbrella)
Location: East Midlands / Hybrid - 1 day per week onsite
Contract: Initial 3-month contract
Proposed start: 16/11/2026

Overview of the Platform Engineer role

Sellick Partnership is currently supporting a public sector organisation based in the East Midlands with the recruitment of an experienced Platform Engineer to join their ICT Platform team on an interim basis.

This is a key technical role responsible for the administration, maintenance and support of the organisation's core IT infrastructure and platform systems. The successful candidate will play an important role in ensuring the availability, security and performance of critical infrastructure, supporting both current and future technology requirements.

Working across a complex IT environment, you will provide technical support across server and operating systems, virtualisation, cloud infrastructure and core Microsoft technologies, while working closely with internal ICT teams, service providers and technical stakeholders to resolve issues and continually improve service delivery.

Key responsibilities of the Platform Engineer will include

Providing support and administration across server and operating system platforms, including Wintel, Linux and VMware
Supporting and administering the organisation's Azure tenant and cloud infrastructure
Managing and maintaining core systems, including Active Directory, SCCM, encrypted email, certificates and file shares
Installing, upgrading, operating and maintaining platform infrastructure
Investigating, diagnosing and resolving complex infrastructure incidents and problems
Implementing and maintaining processes, procedures and systems to support effective platform management
Monitoring infrastructure performance, identifying potential issues and taking corrective action where required
Ensuring platform systems deliver high levels of availability, accessibility and reliability
Supporting the implementation of infrastructure strategies, policies and service improvements
Contributing to the preparation and delivery of new or changed IT services, ensuring adherence to change management processes
Working collaboratively with other ICT teams and external service providers to diagnose and resolve service-affecting issues
Maintaining accurate technical documentation and ensuring support processes are kept up to date
Ensuring infrastructure services meet agreed SLAs, operational standards and business requirements
Providing technical guidance, support and mentoring to other team membersRequired experience/qualifications of the Platform Engineer position will include

At least five years' relevant experience within an ICT systems support, infrastructure or technical environment
Strong experience in IT infrastructure administration and technical support
Demonstrable experience supporting and administering server and operating system environments
Strong knowledge of Wintel, Linux and VMware technologies
Experience administering Microsoft Azure environments
Strong Active Directory experience, including a good understanding of Group Policy
Experience supporting core infrastructure technologies, including SCCM, certificates, file shares and email systems
Experience investigating and resolving complex technical incidents and infrastructure problems
Good understanding of ITIL principles and service management processes
Experience working within a complex, multi-user and multi-service environment
Strong understanding of infrastructure security, availability, monitoring and performance management
Excellent communication and stakeholder management skills, with the ability to explain technical issues to non-technical audiences
Strong analytical, organisational and problem-solving skills
Ability to work independently, manage competing priorities and contribute effectively within a technical teamDesirable experience/qualifications will include

Previous experience working within local government or the wider public sector
Experience supporting large-scale IT infrastructure environments
Knowledge of Public Services Network (PSN) standards and requirements
Relevant IT infrastructure or platform engineering qualifications
Experience working with external suppliers and service tower providers
Experience mentoring or providing technical guidance to junior colleagues
Experience supporting infrastructure across multiple organisations or partner environmentsThis is a fantastic opportunity for an experienced Platform Engineer to join a large-scale public sector IT environment, taking responsibility for critical infrastructure and supporting the delivery of reliable, secure and effective technology services.

How to apply for the Platform Engineer position

If you believe you have the experience outlined above for this Platform Engineer opportunity, please apply within. Alternatively, if you would like a confidential chat about the role or organisation, please contact Poppy Coutts at Sellick Partnership to find out more.

Sellick Partnership is proud to be an inclusive and accessible recruitment business and we support applications from candidates of all backgrounds and circumstances. Please note, our advertisements use years' experience, hourly rates, and salary levels purely as a guide and we assess applications based on the experience and skills evidenced on the CV. For information on how your personal details may be used by Sellick Partnership, please review our data processing notice on our website
Only candidates based in UK and eligible to work in UK are allowed