Platform Architect

TEKsystems
Sheffield, South Yorkshire, United Kingdom
Last month
Job Type
Contract
Work Pattern
Full-time
Work Location
Hybrid
Seniority
Lead
Education
Degree
Security Clearance
Required
Posted
22 Jun 2026 (Last month)

Benefits

Hybrid and flexible working Global network exposure Professional development opportunities

Cloud Platform Architect - 12 Months - Hybrid working - Sheffield Based

Overview

Technology teams in the UK work closely with global business units to design and build digital services that enable customers to bank quickly, simply and securely. This role sits within a cloud capability that continues to evolve how it leverages cloud services. The Lead Platform Cloud Architect enables the secure and appropriate consumption of cloud services (AWS) through the provision of patterns and expert guidance. The role partners with Platform Engineering and Product Management to evolve platform capabilities, drive architectural discipline, ensure sound and evidence-based decision making, and align platform development to broader strategy.

Responsibilities

Develop and maintain cloud deployment patterns and standards to support cloud service enablement and governance

Identify opportunities to improve resilience, cost efficiency and controls compliance; provide technical leadership for remediation

Partner with Platform Engineering teams to evolve platform service offerings

Engage with cloud service provider product managers to ensure requirements are reflected in product roadmaps and support internal product managers in adopting new technologies

Provide escalation support to cloud platform teams

Collaborate with enterprise architects, cross-cloud platform architects and cloud services leadership to align technical and business processes across AWS, Azure, AliCloud and GCP

Includes tooling, automation, onboarding, billing, reporting, labelling and integration with existing enterprise tooling

Partner with architects across adjacent domains to review and inform strategies, standards and patterns

Understand regulatory controls relevant to financial institutions and the impact of material outsourcing; support regulatory engagements

Provide customer consultancy, including solution design reviews to ensure secure and appropriate cloud adoption

Act as SME support during major incidents

Essential Skills & Experience

Extensive, hands-on Experience with Amazon Web Services (AWS)

Professional certification is highly desirable

Strong Experience operating highly available, mission-critical workloads in AWS

Experience with infrastructure as code (e.g. Terraform)

Solid understanding of networking principles (TCP/UDP, routing, broadcast/multicast, LAN/WAN, SDN) and ability to troubleshoot issues

Proven track record of delivering significant, sustainable change that improves business effectiveness

Strong written and verbal communication skills, with the ability to influence, negotiate and present effectively to stakeholders

Engineering background beneficial, with regular interaction with engineering teams

Additional Information

Hybrid and flexible working model

Role based in Sheffield

Location

Sheffield, UK

Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United Kingdom. No. (phone number removed). Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at (url removed)>

To access our Online Privacy Notice, which explains what information we may collect, use, share, and store about you, and describes your rights and choices about this, please go to (url removed)>

We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the "Contacting Us" section of our Online Privacy Notice at (url removed)/en-gb/privacy-notices for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. If you are resident in the UK, EEA or Switzerland, we will process any access request you make in accordance with our commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U.S. Privacy Shield

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