M Group

Platform engineer in cybersecurity

In short

A lead-level platform engineer role at Cyro Cyber (part of MGroup), a cyber security consultancy serving public sector and financial organisations in London. The role involves managing and enhancing Microsoft technology platforms (Power Automate, Power BI, Microsoft Sentinel, Dynamics), developing automation and reporting solutions, maintaining security compliance, and mentoring colleagues. It requires strong skills in Azure, M365, SIEM/Sentinel, Power Platform and related Microsoft certifications, plus at least 5 years of experience, with onsite work in London.

About
You'll be joining Cyro Cyber, part of MGroup, a specialist cyber security consultancy founded in 2021 to help public sector and financial organisations protect their Critical Digital Infrastructure. While Cyro Cyber has grown in size, reach and expertise, its core purpose remains the same: delivering trusted, independent cyber security advice and services to keep clients safe in an ever-evolving threat landscape.
Responsibilities
•Managing and enhancing Cyro's Microsoft technology platforms, including Power Automate, Power BI, Microsoft Sentinel and Dynamics
•Develop automation solutions, create insightful reporting, optimise security monitoring platforms and support the onboarding of new services and clients
•Maintaining critical business systems, licences, certificates and asset registers, ensuring services remain secure, compliant and operational
•Support continuous improvement initiatives, system documentation, solution design and the development of innovative technologies that enhance both internal and customer environments
•Provide expert support and troubleshooting, act as an escalation point for complex issues, engage directly with customers and contribute to service reviews, project delivery and security compliance activities
•Mentor colleagues, support best practice adoption and help drive high-quality service delivery across the business
Requirements
•Excellent skills including a selection from the following (not an exhaustive list): Azure, M365, SIEM (Sentinel), Power Platform
•Security related qualifications or Microsoft qualifications SC-200, AZ-500, SC-900, AZ-900, PL-900, PL-400
•Knowledge of MS Sentinel, MS Azure, MS Windows, MS 365, MS Dynamics, KQL, PowerShell, Power Platform
•Excellent verbal and written communications
•Presentation skills
•Problem solving skills
•Commercial / business awareness
•Ability to work independently and as part of a team
Benefits
•Matched or contributory pension scheme
•Online GP service, 24 hours a day, 365 days a year
•Employee assistance programme
•My Rewards portal, access to 1000's of retail discounts
•Life assurance
•Enhanced maternity, paternity leave and adoption leave
•Reward and recognition scheme
•My Car Choice salary sacrifice EV/Hybrid car scheme
•Private health care and health care cash plan
•Discretionary bonus schemes
•26 days annual leave plus bank holidays
•Recommend a friend scheme
•Industry recognised programmes, training and development for trainees, apprentices, graduates and career-progressing employees

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