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Windows\Virtualization\ADFS – Associate Manager Infrastructure Services

Role
Roles in this Job Family design, solution, deploy, migrate, manage, and change infrastructure services, End User Services across all related technologies. Including but not limited to servers, storage, mainframe, networks, AD, public clouds, private clouds, datacenter technologies, containers, middleware, DBs, Modern Device Management, Intelligent Collaboration, IT (HW&SW) Asset Management Services, Field Services and Technical Service Desk.

Key Responsibilities

• Design, implement, and maintain enterprise Windows Server platforms (AD, ADFS, GPOs, DNS, DHCP) and lead VMware ESXi/vCenter (or Hyper-V) virtualization environments.
• Drive automation for patching, provisioning, monitoring, and compliance checks using PowerShell, Ansible, SCCM/WSUS, and PowerCLI. Optimize resource utilization (DRS/HA).
• Lead DR failover/failback exercises for virtual workloads (RP4VM) and represent the Windows domain in DR tests, ensuring robust backup and recovery solutions.
• Implement security baselines (e.g., CIS), manage vulnerability remediations, and ensure system lifecycle compliance with standards like NDMO and NCA.
• Lead root cause analysis for major incidents across Windows and virtual environments, and mentor L1/L2 team members.
• Oversee integration of virtualization with storage, network overlays, and backup solutions (e.g., Commvault).
• Maintain comprehensive documentation (CMDB integrity, runbooks, VM lifecycle).

Required Skills & Qualifications

• Advanced experience with Windows Server (2016/2019/2022), Active Directory, ADFS, GPO, DNS, DHCP.
• Deep experience in VMware (vSphere, vCenter, SRM, RP4VM) or Hyper-V, including virtual networking and storage mapping.
• Highly proficient in scripting (PowerShell, Ansible, PowerCLI) and tools like SCCM/WSUS.
• Strong understanding of system hardening, ITSM, and compliance frameworks (NDMO, NCA). Familiarity with hybrid environments.
• Bachelor's degree in IT, Engineering, or related field. 8+ years of combined experience in Windows Server and virtualization engineering.
• VMware Certified Professional (VCP) or Microsoft equivalent (e.g., Microsoft Certified: Windows Server Hybrid Administrator Associate), ITIL Foundation preferred

Halian Group:

With over 28 years of experience, we have come to understand that innovation is the only way to provide agile, practical solutions that transform businesses and careers.

Our resourcing and smart services help you to realize tomorrow’s potential. Discover the amazing things possible when you bring the right people and the right technologies together.

At Halian, we recognize that diversity, equity, and inclusion (DEI) are essential to building high-performing teams for our clients. We are committed to connecting organizations with top talent from all backgrounds, ensuring that every individual feels valued, respected, and empowered to contribute their unique perspectives. We encourage applications from all qualified candidates, regardless of race, gender, disability, or any other characteristic that makes them unique. By fostering diverse and inclusive workplaces, we help our clients drive innovation, enhance collaboration, and better reflect the communities they serve.

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