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Senior Systems Administrator
Not specifiedNot specifiedIT Infrastructure Management
A financial organization in Modi'in is seeking a systems administrator to maintain and support enterprise infrastructure across data centers and cloud environments.
Responsibilities
- Support computing infrastructure, including virtualization, servers, storage, backups, and other components across data center and cloud environments.
- Manage Office 365 infrastructure, including email.
- Operate server infrastructure and operating systems, including Active Directory, DNS, DHCP, and SCCM.
- Help development teams define and specify infrastructure requirements.
- Guide and train first- and second-line support teams, help desk staff, and technicians.
- Manage infrastructure changes and production releases according to company procedures.
- Maintain and operate infrastructure and servers to maximize system availability.
Requirements
- At least 5 years of systems administration experience in a large organization with a hybrid environment of hundreds of servers and thousands of workstations.
- Extensive experience managing VMware environments, including hyperconverged infrastructure.
- Experience leading technology infrastructure projects.
- Ability to independently write complex PowerShell scripts.
Nice to have
- Experience with VDI environments.
- Familiarity with Linux, automation tools, and scripting.
- Familiarity with information security and networking solutions.
- VMware, MCSA, CCNA, Azure, or DevOps certifications.
- Experience maintaining and operating storage and backup systems.
- vSAN experience.