Location
London Borough of Harrow

Hours
Full Time

Salary
£65,849 per annum

About the Role
We are seeking an experienced and proactive Platform & Cyber Security Specialist to join Harrow Council's ICT Services team during an exciting period of digital transformation. Working within a modern cloud-first environment, you will be responsible for the administration, security, and continuous improvement of the Council's core Microsoft platforms, including Hybrid Exchange, Active Directory, Microsoft Entra ID, Microsoft 365 Defender, Sentinel, and associated cyber security technologies.

As a key member of the IT Platform team, you will play a leading role in maintaining secure, resilient, and highly available technology services that support critical council functions. Your responsibilities will include strengthening the Council's cyber security posture, investigating and responding to security threats, automating administrative processes through PowerShell, and supporting the ongoing adoption of Microsoft cloud technologies and security best practices.

You will collaborate closely with colleagues, suppliers, and stakeholders across the organisation, contributing to infrastructure modernisation projects, security initiatives, service improvements, and operational excellence, while ensuring compliance with security, governance, and regulatory requirements.

Harrow Council is the 12th largest London borough and one of the most culturally diverse local authorities in the UK, offering a vibrant community and excellent transport links. The Council is committed to equality, diversity, and inclusion, and values the contribution of all employees in delivering high-quality services.

Experience
- Administering and supporting Hybrid Exchange environments, including Exchange Online and on-premises services
- Strong knowledge of Active Directory management, including Group Policy, DNS, DHCP, domains, trusts, replication, and certificate services
- Managing Microsoft Entra ID environments, including Conditional Access, MFA, SSPR, PIM, and identity lifecycle management
- Using Microsoft 365 Defender and Sentinel to monitor, investigate, and respond to security threats and incidents
- Proficient in PowerShell scripting and automation to improve operational efficiency
- Familiarity with Microsoft Intune and endpoint management for Windows, iOS, and Android devices, including device security and compliance policies
- Good understanding of cyber security principles, identity and access management, and Microsoft security best practices
- Knowledge of VPN technologies, SSL certificates, and core networking concepts including DNS, DHCP, and Layer 3 networking
- Experience working within ITIL-based service management processes, including incident, problem, and change management

About you
A collaborative and customer-focused team player who communicates effectively, manages priorities, and works successfully in a fast-paced environment.

Qualifications
Relevant professional qualifications and certifications in cyber security or Microsoft technologies are desirable but not explicitly stated. A strong technical background and proven experience in the required areas are essential.