Job PurposeIntercontinental Exchange, Inc.(ICE) is a leading operator of global exchanges, clearing houses, data, andlistingsservices. We connect businesses around the world to unique opportunities in markets that drive the global economy. We are a diverse and inclusive company that values innovation, collaboration, and excellence.ICE team members work across departments and traditional boundaries to innovate and respond to industry demand. A successful candidate will be able to multitask in a dynamic team-basedenvironmentdemonstratingstrong problem-solving and decision-making abilities and the highest degree of professionalism.Intercontinental Exchange isseekinga motivated, results orientedcandidateto be part of a global team responsible for supporting and advancing our global corporate IT server environment.Theauthenticationgroup manages services used by all employees in the organization. The ideal candidate has experience working in a fast-paced high-pressure environment and is highly technical with great troubleshooting skills.ResponsibilitiesAssistin the planning, design, and implementation ofauthenticationinfrastructureRespond to andassistin production operations in a 24/7 environmentParticipate in an On-Call rotation for after hours and weekend supportEducate and mentor members of other groups that we work closely with like EUCStay up to date with the technologies we support and how we canleveragenew features to solve business needsAICompetenciesDemonstrates a foundational understanding of AI‑powered productivity and analytics tools, including their capabilities, limitations, andappropriate usecases.Requirements2-3yearsof hands-on experience with Active Directory, DNS(Domain Name System), Group Policy2-3years ofhands-on experience withmanaging and troubleshooting issues with Windows Server 2019,2022,2025etc.2-3yearsof hands-on experience with Azureand EntraAD, Conditional Access Policies2-3yearsof experience integrating SAML/OIDC applications with Azure ADExperience with VMware vCenter to manageWindows virtual machinesExperience with Office 365 servicesExperience running commandswith PowerShell (preferred but notrequired)Experience with RSA Authentication manager or RSA CloudExperience with Quest tools like Active Roles Server, Change Auditor,Recovery Manager,and Password ManagerDesirableSkillsTeamwork:Ability to work effectively with others,leveragingdiverse perspectives and skills to achieve common goals and drive resultsProblem Solving and Decision Making:Ability to break down complex problems, evaluate potential solutions, and make informed decisions to drive successful outcomesCommunication:Must be able to communicate technical details to technical and non-technical peopleProfessionalism:Must be able to conduct yourself in a professional manner and leave a positive impression on everyone you deal with. Must approach every workday with a can-do attitude Intercontinental Exchange, Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to legally protected characteristics.