Senior system administrator

Bu gün

105

Advanced expertise in Windows Server (2016/2019/2022), Knowledge of Active Directory (AD), Group Policy, DNS, File Server, DFS, Terminal Services, PKI, and WSUS.
Practical knowledge at RHCSA level (RedHat, SUSE).
Knowledge of Azure Cloud, O365, and Cloudflare.
Practical knowledge of VMware vSphere and Hyper-V.
IIS, Apache, Nginx, Reverse proxies, SSL\TLS Certificates, Load balancers for HA and Security.
Familiarity with licensing from major vendors such as Microsoft and VMware.
Experience with tools such as Zabbix and other logging programs.
General knowledge and experience with server, workstation, and network devices. (HPE, LENOVO Server and Storages)
Skills in managing and operating multi-vendor server and storage equipment.
Experience with managing backup systems such as Veeam Backup (including deduplication).
Proven experience in handling patch management processes.
Basic knowledge of IP, DNS, Routing, ISO-OSI model, and similar concepts.
Understanding and application of information security principles and standards.
Ability to design critical information systems based on HA and FT principles.

Higher education in Information Technology, Systems Engineering, Computer Science, or Computer Engineering.
Minimum 6 years of experience in a relevant field.
Ability to document processes, including SOPs, disaster recovery, and redundancy plans.
Leadership skills to mentor junior team members and drive infrastructure improvements.
Strong communication skills to collaborate with cross-functional teams.
Relevant certifications are a strong advantage.
Experience with Docker, Ansible, and Kubernetes.
Familiarity with Microsoft SQL, Track and Trace systems, and SAP systems.