System administrator expert

Deloitte, the largest and leading consulting and accounting firm in the world, is looking for a system expert-

The system expert in the infrastructure team is responsible for the operation, maintenance, upgrading, and security of the organization's IT systems, including servers, operating systems, storage, communications, and information security. The role requires teamwork, providing advanced technical solutions, working with internal customers, and responding to real-time incidents

• At least 3 years of experience as a system administrator in a medium/large organization
• Proficiency in Windows Server and Linux operating systems (including installation, configuration, and maintenance)
• Familiarity with virtualization technologies (VMware/Hyper-V)
• Knowledge in managing Active Directory, GPO, DNS, DHCP, SSL-PKI
• In-depth understanding of communication networks (LAN/WAN, TCP/IP, VLANs, Firewall)
• Experience working with backup and storage systems (Backup, SAN/NAS, Dell-Unity, HPE-Primera)
• Ability to write scripts (PowerShell, Bash) – significant advantage
• Familiarity with monitoring and control tools (Dynatrace)
• Knowledge in information security, security systems supporting server environments, vulnerability management and remediation – advantage
• Relevant certifications (MCSE, RHCE, CCNA) – advantage
• Familiarity with cloud environments (AWS, Azure) – advantage