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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Cyber Engineer - **Company:** Maersk - **Location:** Maidenhead, UK - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Clean Code Principles, Active Directory, Application Programming Interfaces (APIs), Data Retrieval, Document Management Systems, Identity and Access Management, Log Analysis, Systems Integration, Technical Debt, Graphql, Restful APIs - **Published:** August 4, 2026 - **Apply:** https://uk.indeed.com/viewjob?jk=7e94ca1d89471a8e ## About the Role * Minimum 7+ years of hands-on experience architecting, administering, and securing enterprise-scale Active Directory environments. * Expertise in AD Forest and Domain design, DNS integration, FSMO role management, and replication troubleshooting. * Proven experience with AD migration, consolidation, and integration in complex organisations. * Experience with system integration using modern technologies (e.g., REST APIs, MS Graph API, Log Analytics API). * Skilled in configuring Conditional Access, Identity Protection, and Privileged Access Workstations. * Strong automation skills using Microsoft AD functions. * Proficient in writing clean, reusable, and efficient code. * Deep understanding of identity and access management protocols and solutions. * Familiarity with Microsoft's AD infrastructure and security. * Knowledge of cloud-based document management products. Are you ready to be part of something transformational at Maersk and join a team that's setting a new standard in cybersecurity? If so, we'd love to hear from you! ## Description We are seeking a highly experienced Active Directory SME to lead the design, security, optimisation, and governance of our global AD infrastructure, ensuring it supports our enterprise-scale identity and access management strategy. You will become part of an elite cyber operation at one of the globe's most renowned logistics companies, where your contributions truly make a difference. What you'll be doing: * Drive successful technical delivery, utilising various programmes and operational support to increase capability and reduce risk. * Manage technical debt and technology trade-offs, communicating these to the Service Owner. * Ensure implementation quality and adherence to procedures that assure code and feature quality. * Collaborate with Engineering Managers to produce design specifications and ensure operational solutions meet business needs. * Work with organisational resources to remove impediments and shield the team from bureaucracy. * Leading continuous service improvement for AD performance and health. * Extracting data and generating reports to identify service improvement opportunities and reduce risk. * Ensuring high-quality documentation and code in line with current frameworks. * Building strong collaborative relationships with architects, engineers, vendors, and industry experts. * Defining scope, assessing technical viability, and designing best-practice solutions. * Guiding Solution Architects in solution development. * Identifying and escalating risks and issues affecting delivery. * Partnering with Product Owners to align technical capabilities with business needs. * Defining efficient cross-team implementation strategies. * Sharing best practices and mentoring team members. * Contributing to the evolution of company-wide development standards and policies. ## Related Videos - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Rest API Antipatterns](https://www.wearedevelopers.com/videos/100208-rest-api-antipatterns) - [Progressive Delivery in Kubernetes](https://www.wearedevelopers.com/videos/949-progressive-delivery-in-kubernetes) - [Putting the Graph In GraphQL With The Neo4j GraphQL Library](https://www.wearedevelopers.com/videos/257-putting-the-graph-in-graphql-with-the-neo4j-graphql-library) - [40 Minutes to Build a Serverless COVID-19 REST and GraphQL APIs](https://www.wearedevelopers.com/videos/208-40-minutes-to-build-a-serverless-covid-19-rest-and-graphql-apis) - [GraphQL + Apollo + Next.js: A Lovely Trio](https://www.wearedevelopers.com/videos/311-graphql-apollo-next-js-a-lovely-trio) ## Related Articles - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Events like RSAC Get You CISOs. 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