Active Directory Engineer

About AtosAtos is a global leader in digital transformation with 110,000 employees in 73 countries and annual revenue of € 12 billion. European number one in Cloud, Cybersecurity and High-Performance Computing, the Group provides end-to-end Orchestrated Hybrid Cloud, Big Data, Business Applications and Digital Workplace solutions. The Group is the Worldwide Information Technology Partner for the Olympic & Paralympic Games and operates under the brands Atos, Atos|Syntel, and Unify. Atos is a SE (Societas Europaea), listed on the CAC40 Paris stock index.The purpose of Atos is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.Active Directory Job Description- Produce enterprise-level designs for Active Directory, Azure and Windows Services for global initiatives. Collaborate with infrastructure and operations teams to provide architectural and technical guidance- Lead steady state and continuous improvement efforts for Active Directory and Windows Security technologies for multiple, globally diverse customers- Serve as a top tier escalation point, provide guidance and direction for resolution of escalated issues- Liaise between customers and cross functional teams to ensure the timely and successful delivery of our solutions- Review and oversee major changes to the Active Directory design and associated Windows Server settings for multiple customers- Create and maintain system documentation for domain technologies, including installation, configuration, and appropriate troubleshooting steps- Design, diagnose and administrate GPOs, TRUSTs, SITES AND SERVICES, ADFS, PKI, DNS, DHCP, WINS and DFS- Develop, document, and enforce the standards, security procedures, and controls for access to ensure integrity of Active Directory, and related systems- Support integration and authentication projects for 3rd party vendor solutions, SSO, cloud hosting- Design, implement and test the architecture and design of the global backup and disaster recovery of Active Directory- Own and lead discussions in customer facing information technology solution implementations, upgrades, enhancement and conversions. Recommends solutions as appropriate- Develops relationships with customer, connecting with key business stakeholders and internal account offices- Liaise between customers and cross functional teams to ensure the timely and successful delivery of our solutions- Proactively engages the customer throughout the week, every week, for continuous service improvement efforts and feedback- Responds daily to customer queries for information, instructions, updates and requests in a timely manner- Researches and develops work level instructions, process flows, and any required customer facing documentation- Produce and present reporting to customer and internal teams as scheduled or upon request- Makes recommendations to solutions team for automation and cost savings opportunitiesHere at Atos, we want all of our employees to feel valued, appreciated, and free to be who they are at work. Our employee lifecycle processes are designed to prevent discrimination against our people regardless of gender identity or expression, sexual orientation, religion, ethnicity, age, neurodiversity, disability status, citizenship, or any other aspect which makes them unique. Across the globe, we have created a variety of programs to embed our Atos culture of inclusivity, and work hard to ensure that all of our employees have an equal opportunity to contribute and feel that they are exactly where they belong.