Jobs in Sheffield

Infrastructure Engineer

This role involves supporting and enhancing core IT infrastructure, networking, and security across multiple UK sites. The engineer will work on projects related to Windows Server, Active Directory, firewalls, and disaster recovery, with a focus on security best practices. It's a hands-on position offering broad technical responsibility within a small, collaborative team.

Reed S254Dl, United Kingdom £45,000 – £50,000 pa

Infrastructure Engineer

This role involves supporting and enhancing core IT infrastructure, security, and networking across multiple UK sites. The engineer will work on backup systems, Active Directory, firewalls, and Microsoft 365, with involvement in infrastructure and security projects. The position offers broad technical responsibility within a small, collaborative team.

Reed Wn89Qb, United Kingdom £45,000 – £50,000 pa

Senior Security Architect

Design and implement enterprise security architectures across hybrid cloud environments including Azure, AWS, and Salesforce. Lead Zero Trust and DevSecOps initiatives, conduct threat modelling, and ensure compliance with HMG and ISO standards. Provide technical leadership in security design authorities and support high-level incident escalation.

Randstad Technologies Recruitment London, City And County Of the City Of London, United Kingdom £600 – £650 pd

AI Engineer / AI Solutions Specialist

Design and deploy AI solutions such as intelligent automation tools, AI assistants, and RAG systems using internal data. Work across technical and business teams to integrate AI with enterprise platforms like Microsoft 365 and SharePoint, while establishing governance and scalability. Shape the organisation's first AI strategy and long-term roadmap from the ground up.

HAYS Specialist Recruitment Sheffield, United Kingdom

Automation Test Lead

Lead automation testing for a large-scale Identity & Access Management (IAM) transformation programme, focusing on cloud-native solutions across enterprise environments. Design and implement test frameworks for IAM platforms, APIs, identity orchestration, and event-driven systems within CI/CD pipelines. Collaborate with engineering, cloud security, and DevOps teams to ensure robust, secure identity services in Google Cloud Platform (GCP).

Talent Smart South Yorkshire, United Kingdom £650 – £675 pd

Infrastructure Engineer

This role involves supporting and enhancing core IT infrastructure, security, and networking systems across multiple UK sites. You'll work on hands-on projects involving Windows Server, Active Directory, firewalls, and Microsoft 365, with responsibility for backup, disaster recovery, and cyber security best practices. The position offers broad technical exposure within a small, collaborative team.

Reed Yo113By, United Kingdom £45,000 – £50,000 pa