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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Infrastructure Engineer - **Company:** Panasonic Manufacturing - **Location:** Cardiff, UK - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Microsoft Azure, Microsoft Online Services, VoIP, Cloud Computing, Collaborative Software, Cyber Security, Information Systems, Data Auditing, Data Governance, Data Sharing, Hyper-V, Identity and Access Management, Information Lifecycle Management, Metadata, Microsoft Office, Virtual Desktops, Network Architecture, Windows PowerShell, Azure Active Directory, Zero Trust Network Access, Microsoft SharePoint, Virtualization Technology, Wide Area Networks, Microsoft Power Automate, Firewalls (Computer Science), Microsoft InTune, Microsoft Onedrive, Information Technology, Deployment Automation, Microsoft Sentinel, Low-code, Powerapps - **Published:** July 8, 2026 - **Apply:** https://uk.indeed.com/viewjob?jk=4bfdbdf6d8e86644 ## About the Role * Degree in Computer Science or a related field (or equivalent experience). * Proven experience in a senior/lead infrastructure or M365 role. * Strong expertise in Microsoft 365 (including Defender & Purview) and Microsoft Entra ID (Azure AD). Hands-on experience with Power Platform (Power Apps & Power Automate) and SharePoint migrations (on-prem * online). * Strong knowledge of Hybrid infrastructure (Azure + on-prem), networking and firewalls, Virtualisation (Hyper-V), and Endpoint management (Intune). * Experience implementing data governance and compliance frameworks. * Where it may be required for a visa application - Advanced English, e.g., English Level B2 or equivalent. Please note that individual circumstances differ and this will be assessed on a case-by-case basis. Desirable Requirements: * PowerShell scripting and automation. * Experience with Microsoft Intune and Autopilot, Azure Virtual Desktop, and Microsoft Sentinel. * Knowledge of standards such as ISO 27001 and GDPR / Data Protection frameworks. * Relevant Microsoft certifications (e.g., MS-102, SC-200, SC-400, PL-900). Personal Attributes: * Strong leadership and decision-making skills. * Strategic mindset with a hands-on approach. * Excellent communication and stakeholder engagement. * Highly organised with strong attention to detail. * Proactive, security-first mentality. * Passion for continuous improvement and emerging technologies. ## Description PMUK's Information Systems department is looking for an experienced and strategic Senior Infrastructure & Microsoft 365 Engineer to take ownership of PMUK's core IT services and enterprise infrastructure. This is a hands-on technical leadership role, combining deep expertise in Microsoft 365, Azure, security, and infrastructure with responsibility for strategy, governance, and service delivery. The position plays a key role in modernising the workplace, enhancing security posture, and driving automatic and data governance across the organisation. WHAT YOU WILL BE DOING Technical Leadership & Strategy * Act as the technical lead for infrastructure and Microsoft 365 services. * Define and deliver the infrastructure and modern workplace strategy. * Provide mentorship and escalation support to technical teams. * Ensure systems are secure, resilient, scalable, and future-ready. Microsoft 365 Administration & Governance * Own and manage the Microsoft 365 tenant (Global Administrator level). * Administer core services, including: + Microsoft Entra ID (Azure AD) - identity and access management. + Microsoft Defender Suite - Endpoint, Identity, Office 365, Cloud Apps. + Microsoft Purview - data governance, DLP, retention, and eDiscovery. * Implement and maintain security, compliance, and governance controls. * Manage Conditional Access, MFA, and privileged access strategies. Power Platform & Automation * Lead development and governance of Power Automate workflows and Power Apps solutions. * Drive adoption of low-code automation across the business. * Implement standards, controls, and scalable automation frameworks. SharePoint & Modern Workplace * Lead migration from SharePoint on-premise to SharePoint Online. * Define migration strategies, including content rationalisation and Metadata and taxonomy design. * Promote modern collaboration tools, including Microsoft Teams, OneDrive, and SharePoint Online. Data Governance & Compliance * Establish and maintain data governance frameworks. * Implement Metadata tagging and classification and data lifecycle and retention policies. * Ensure compliance with GDPR / Data Protection requirements. * Support data audits, DPIAs, and data sharing agreements. Infrastructure Ownership & Management * Network Infrastructure: LAN/WAN, switching, firewalls, and connectivity. * Server & Cloud Platforms: Hybrid environments (on-premise and Azure), and Virtualisation (Hyper-V). * End User & Device Management: Microsoft Intune / Endpoint Manager, and Autopilot and device lifecycle management. * Telephony & Communications: VoIP and unified communications platforms. * Physical Security Systems: CCTV and access control systems. Cyber Security & Architecture * Design and enhance enterprise security architecture. * Contribute to Zero Trust strategy and implementation. * Lead improvements across Microsoft Sentinel, Microsoft Defender ecosystem, and Identity and access controls. * Support security reviews, audits, and risk mitigation. Support & Operations * Provide 3rd line support and escalation. * Oversee system upgrades, patching, and maintenance. * Maintain clear and accurate technical documentation. * Ensure successful transition of projects into operational support. Project Delivery & Service Improvement Lead full lifecycle delivery: Discovery Design Build Test * Deploy. * Ensure quality, risk management, and timely delivery. * Drive standardisation, automation (e.g., PowerShell), and continuous service improvement. Leadership & Collaboration * Act as a visible technical leader across IT and the business. * Mentor and develop team members. * Work closely with stakeholders to align IT with business needs. * Promote knowledge sharing and continuous learning. ## Related Videos - [Getting under the skin: The Social Engineering techniques](https://www.wearedevelopers.com/videos/38-getting-under-the-skin-the-social-engineering-techniques) - [Reimagining app development with Low-code and AI](https://www.wearedevelopers.com/videos/1651-reimagining-app-development-with-low-code-and-ai) - [Unlocking the potential of Digital & IT at Vodafone](https://www.wearedevelopers.com/videos/602-unlocking-the-potential-of-digital-it-at-vodafone) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [What If Apps Built Themselves? 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