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Senior Cyber Engineer

Great Britain, Maidenhead, SL6 8AA💼 Full-time🗓 2026-08-03 → 2026-09-26

Core

Lead the design, security, optimization, and governance of global Active Directory infrastructure to support enterprise-scale identity and access management.

Role type

Senior Active Directory Security Architect

Builds

Global identity and access management systems

Domain

Cybersecurity / Identity Management

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure

Required skills

Active Directory architecture, AD Forest/Domain design, DNS integration, FSMO role management, replication troubleshooting, AD migration, Conditional Access, Identity Protection, Privileged Access Workstations, REST API integration, MS Graph API, Log Analytics API, automation scripting, code quality

Preferred skills

Cloud-based document management, mentoring, cross-team strategy

Technologies

Microsoft Active Directory, MS Graph API, Log Analytics API, REST APIs

Responsibilities

Design and secure enterprise-scale AD environments, manage technical debt and trade-offs, ensure implementation quality and adherence to procedures, collaborate on design specifications, lead continuous service improvement, extract data for risk reduction, define best-practice solutions, mentor team members, escalate risks and issues

Seniority

Senior, hands-on IC

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