Job Title

About Cognizantu2019s CIS Practice: Cognizantu2019s Cloud, Infrastructure, and Security Services Practice (CIS), is all about accepting digital transformation by driving core modernization holistically across layers. We help customers transform infrastructure and workplace to meet the constantly evolving needs of the digital era. Our broad approach delivers key results for our customers by achieving cloud driven modernization and workplace and operational transformation to own the business in a secure environment. Role: WINDOWS ADMINISTRATOR 8-12 Years of experience on Windows Migration Location : Candidates will need to work 5 days a week onsite from the Clientu2019s office in Columbus OH. + Applications will be accepted until April 30, 2026 + This role is not able to offer visa transfer or sponsorship, now or in the future Role Summary The Windows Administrator will be responsible for planning and executing the migration of Windows Server workloads from Windows Server 2019 to Windows Server 2022. The role focuses on migration wave planning, provisioning new servers, coordinating cutovers, and providing infrastructure level support during migration activities. Mandatory Skills Windows Administration Windows Server Migration Powershell scripting VMware/Hyper-V or equivalent Active Directory, DNS, GPOs, patching, and server hardening standards. Ansible Terraform Key Responsibilities u2022 Plan and execute migration waves for Windows Server 2019 to 2022 upgrades, including server grouping, sequencing, and cutover coordination. u2022 Provision and configure new Windows Server 2022 servers using approved build standards, images, or automation pipelines. u2022 Perform side by side server builds and support workload migration and cutover from existing Windows Server 2019 systems. u2022 Validate server readiness, including OS configuration, domain join, patching, and baseline compliance. u2022 Coordinate with application, database, security, and network teams to support migration activities and resolve infrastructure level issues. u2022 Support testing, cutover, and post migration stabilization activities during scheduled migration windows. u2022 Troubleshoot OS level issues related to server builds, connectivity, performance, and access. u2022 Maintain migration documentation, build checklists, and status updates for each migration wave. Required Skills & Experience u2022 Strong hands on experience administering Windows Server 2019 and Windows Server 2022. u2022 Experience with server migration or OS refresh projects, preferably using a side by side migration approach. u2022 Solid understanding of migration wave planning, cutover coordination, and dependency management. u2022 Experience provisioning servers in virtualized or private cloud environments (VMware, Hyper V, or equivalent). u2022 Experience in automation using Ansible u2022 Experience in provisioning and managing Infrastructure using Terraform u2022 Working knowledge of Active Directory, DNS, GPOs, patching, and server hardening standards. u2022 Ability to work closely with multiple teams and support migration activities across environments (prod and non prod). Preferred Skills u2022 Experience with automated build pipelines or infrastructure provisioning tools. u2022 Scripting knowledge (PowerShell) for validation, checks, or automation. u2022 Prior experience in large scale enterprise server refresh programs. u2022 Solid experience in Ansible and Terraform Salary and Other Compensation: The annual salary for the position depends on experience and other qualifications. This position is also eligible for Cognizantu2019s discretionary annual incentive program, based on performance and subject to the terms of Cognizantu2019s applicable plans. Benefits : Cognizant offers the following benefits for this position, subject to applicable eligibility requirements: u2022 Medical/Dental/Vision/Life Insurance u2022 Paid holidays plus Paid Time Off u2022 401(k) plan and contributions u2022 Long-term/Short-term Disability u2022 Paid Parental Leave u2022 Employee Stock Purchase Plan #LI-SA1Cognizant is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.