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Senior Systems Administrator
Not specifiedNot specifiedIT Infrastructure Management
Yael Group is recruiting a senior systems administrator for a large financial organization in Ramat Gan. The role covers end-to-end infrastructure delivery, maintenance of complex systems, and technical project leadership.
Responsibilities
- Design and build end-to-end system infrastructure, including configuring computing environments and maintaining complex systems
- Lead resolution of complex, organization-wide incidents, conduct root-cause analysis, and upgrade critical systems
- Contribute to technology innovation and mentor, support, and share knowledge with team members
- Independently lead infrastructure tasks and projects
- Write technical documentation and coordinate with vendors and multiple teams
Requirements
- At least 7 years of systems administration experience in large enterprise organizations
- In-depth experience with Microsoft 365 and Azure, including Exchange Online, hybrid environments, identities, licensing, migrations, administration, and operations
- Strong experience with virtualization and VDI, particularly VMware, Nutanix, and Citrix
- Expertise in Microsoft infrastructure, including Windows Server, Active Directory, DNS, Group Policy, Exchange, and PowerShell
- Familiarity with EDR, PAM, system hardening, access management, patch management, and PKI
- Good understanding of storage, backup and disaster recovery, monitoring systems, networks, and network architecture
- Proven experience establishing and maintaining complex infrastructure systems
Nice to have
- Relevant Azure certifications, such as AZ-104 or AZ-305