> Markdown version of [/jobs/ext/628018-core-iam-ops-active-directory-operations-specialist](https://www.wearedevelopers.com/jobs/ext/628018-core-iam-ops-active-directory-operations-specialist). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Core IAM Ops - Active Directory Operations Specialist - **Company:** Nomura & Company, Inc. - **Location:** Jacksonville, FL, United States - **Experience:** Experienced - **Salary:** $100,000.0 - $120,000.0 - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Active Directory, Identity and Access Management, Python (Programming Language), Windows PowerShell, Data Streaming, Information Technology - **Published:** June 24, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=7d03e118f18eea8c ## About the Role Do you have experience in Windows support?, Nomura is seeking an experienced operations specialist to support and enhance its global Active Directory/Entra ID Services. We are looking for someone with strong operational discipline, excellent analytical capability, and hands-on expertise managing Active Directory and Entra ID. The Core Infra IAM Operations function is responsible for operating and maintaining all aspects of core infrastructure components relating to Identity and Access Management. The candidate must be highly self-motivated team player with good oral and written skills and confidence to present to management. The candidate should also have a good sense of discipline for change control procedures. A flexible work ethic is required with the ability to form part of a multi-platform global function, * Minimum 3 years' experience operating Active Directory and related Services in a financial-services or other high-security environment. * Demonstrable hands-on experience with Windows OS support, such as application installation, performance turning and troubleshooting * Demonstrable PowerShell or Python skills in conjunction with SRE & automation best practices Required Soft Skills * Excellent English communication skills: written, verbal, and presentation. * Willingness to work in a fast-paced environment with changing priorities. * Ability to work independently with minimal supervision and manage multiple tasks simultaneously. * Strong self-motivation, enthusiasm, and rapid learning capability. ## Description The Information Technology department at Nomura is at the forefront of innovation, driving technology solutions that empower our business and enhance client experiences. We leverage cutting-edge technologies to develop and maintain robust systems and infrastructure, ensuring the security, reliability, and efficiency of our operations. Join our team and be part of a dynamic and collaborative environment that embraces technological advancements to deliver value and drive our digital transformation journey, * Provide technical operational support for Active Directory service * Provide technical operational support for Entra ID Services. * Work with engineering to support the delivery of new services and platform improvements to existing platforms to enhance resilience, automation, and operational efficiency. * In an L3 capacity, operate, maintain and resolve operational issues with Nomura's Active Directory and Entra ID Services through a follow-the-sun model. * Support day-to-day operational ceremonies required for Directory Services, such as managing incidents monitoring data feed and replication, fixing incorrect data, handling user enquiry, conducting DR test etc. * Support teams deploying robust and secure Directory platforms and enhance / upgrade in-line with solutions developed by engineering. * Maintain high-quality operational documentation, runbooks, and incident response procedures. * Support internal and external audits., * Identify the underlying causes of problems faced by you or your team and define a clear vision and direction for the future. Making Strategic Decisions * Evaluate all the options for resolving the problems and effectively prioritize actions or recommendations. Inspire Entrepreneurship in People * Inspire team members through effective communication of ideas and motivate them to actively enhance productivity. ## Related Videos - [Python-Based Data Streaming Pipelines Within Minutes](https://www.wearedevelopers.com/videos/1233-python-based-data-streaming-pipelines-within-minutes) - [MCP Mashups: How AI Agents are Reviving the Programmable Web](https://www.wearedevelopers.com/videos/1392-mcp-mashups-how-ai-agents-are-reviving-the-programmable-web) - [Fake or News: Translating Dog Barks, Notepad Gets an Upgrade and Michelin-Star Robots - Paul Tregoing](https://www.wearedevelopers.com/videos/1802-fake-or-news-translating-dog-barks-notepad-gets-an-upgrade-and-michelin-star-robots-paul-tregoing) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Why and when should we consider Stream Processing frameworks in our solutions](https://www.wearedevelopers.com/videos/1085-why-and-when-should-we-consider-stream-processing-frameworks-in-our-solutions) - [Inside Bitpanda's Tech Stack: Scaling a European Fintech Leader - Markus Dorner](https://www.wearedevelopers.com/videos/1979-inside-bitpanda-s-tech-stack-scaling-a-european-fintech-leader-markus-dorner) ## Related Articles - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [Best Companies to work for in London: Top 25 Companies in 2023](https://www.wearedevelopers.com/magazine/187-best-companies-to-work-for-in-london-top-25-companies-in-2023) - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025) - [Coffee with Developers - Maria Apazoglou - Making AI understandable for all in production](https://www.wearedevelopers.com/magazine/475-coffee-with-developers-maria-apazoglou-making-ai-understandable-for-all-in-production) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)