Windows & Active Directory Azure Entra ID - OS, Virtualization and Hardware-Operations Support

Key activities: Active Directory Level 3 Specialist administration Active Directory operational assistance Managing AD objects, Organizational Units (OUs) including creating, moving, and deleting OUs as per organizational structure Managing Active Directory Sites and Services for efficient replication and network access Monitoring and maintaining Active Directory health and performance Support typical Active Directory issues and work to resolution and root cause identification Domain Controller Management Migrating / Upgrading domain controllers and windows server when necessary Managing DNS, DHCP And Group Policy Objects Configuring security policies, software installation policies, and user environment settings through GPOs Configuring and managing DFS namespaces and folders and troubleshooting DFS replication issues Windows Server/Client OS installation, troubleshooting OS level issues, installation of application software on different Server/client OS Configuring Windows file server cluster & SQL AOAG cluster Managing Antivirus products like Microsoft Defender for Endpoint Managing PKI, Root CA, Intermediate CA Certificates and Public domain certificates Managing Azure Entra ID, File & Print Server Supporting Print applications like EveryOne Print solution New server installation and configuration remotely using iDRAC and ILO Good General Server/Network Administration Concepts Knowledge of PowerShell scripting Managing External public DNS server, FTP, Signify Preparing SOPs, Root Cause Analysis for all major incidents Vulnerability remediation on Server Creation of custom scripts for ad-hoc tasks Involvement in management of daily operations Technology/Skills/Tools Tools: Active Directory, CSC/Ultra DNS, PKI, Service-Now Technologies: Microsoft Windows Server 2016 & 2019 Administration, Azure, Microsoft Office365, Vulnerabilities Remediation, Qualys Skills: Windows Server Administration, OS Upgradation & Migration, Active Directory, Azure Entra ID, DNS, DHCP, Group Policies, Windows Clustering, Vulnerability Remediation, PKI Certificates management, File server Dell Hardware support At Zensar, we’re “experience-led everything”. We are committed to conceptualizing, designing, engineering, marketing, and managing digital solutions and experiences for over 130 leading enterprises. We are a company driven by a bold purpose: Together, we shape experiences for better futures. Whether for our clients, our people, or the world around us, this belief powers everything we do. At the heart of our culture is ONE with Client - a set of four core values that reflect who we are and how we work: One Zensar, Nurturing, Empowering, and Client Focus. Part of the $4.8 billion RPG Group, we’re a community of 10,000+ innovators across 30+ global locations, including Milpitas, Seattle, Princeton, Cape Town, London, Zurich, Singapore, and Mexico City. Explore Life at Zensar and join us to Grow. Own. Achieve. Learn. to be the best version of yourself. We believe the best work happens when individuality is celebrated, growth is encouraged, and well-being is prioritized. We are an equal employment opportunity (EEO) and affirmative action employer, committed to creating an inclusive workplace. All qualified applicants will be considered without regard to race, creed, color, ancestry, religion, sex, national origin, citizenship, age, sexual orientation, gender identity, disability, marital status, family medical leave status, or protected veteran status.