Lead It Network & System Administrator

s :

• Network troubleshooting, fault analysis, repair, and upgrade.
• Participate cross-functionally with vendors and other IT engineering teams to ensure smooth project delivery.
• Improve operational efficiencies via scripting, bots, and integrations.
• Develop and improve instrumentation for monitoring the health and availability of services.
• Maintain day-to-day operations and documentation of IT production infrastructure, including secure local and wide area networks and all other IT services.
• Proactively monitor systems, networks, and applications to provide input in improving the stability, security, efficiency, and scalability of systems.
• Participate in rotating on-call incident response on weekdays and weekends.
• Take personal responsibility for the quality, reliability, and availability of PT Sarimelati Kencana Tbk network infrastructure.

Requirements :

• Have knowledge for windows server, linux and virtualization
• Experience developing and maintaining technical documentation and procedures
• Have experience as a team lead for at least 2 years
• Bachelor's degree in Computer Science or EE or relevant industry experience is required
• In-depth experience deploying, maintaining, monitoring, and logging network devices for at least 5 years.
• Experience working in an environment with Voice and Video over IP, and understanding of QoS and SIP.
• A strong ownership attitude and a track record of taking responsibility and pushing through to resolution
• Proficiency with enterprise networks using Fortigate and Fortimanager, including Firewall Policy Rules, URL-Filtering, App-ID, User-ID, etc.
• Fundamental knowledge of TCP/IP stack, application protocols (DHCP/DNS/HTTPS) and networking concepts (HSRP/NAT/VPN/VLANs/802.1x/Wireless/Clustering/High Availability/Load Balancing)