Responsibilities:
- Manage and monitor all installed systems and infrastructure to ensure the highest levels of systems and infrastructure availability
- Continuously analyse platform behaviour and give recommendation for improvements (system/infrastructure)
- Maintain security, backup, and redundancy strategies
- Write and maintain custom scripts to lower the human intervention time on any tasks
- Help the network teams with specifications for the monitoring and automation requirements
- Participate in standby roster as needed, providing 2nd / 3rd level support, and ensuring timely resolution of incident tickets
- Write and maintain up-to-date technical documentation
- May involve project-based work for the improvement of the network
Requirements:
- Familiarization with company's network architecture and all relevant products/processes in interaction with different platforms
- Good experience in networking concepts and equipment such as IPv4/IPv6, MPLS/BGP/OSPF, netflow, routers, switches, load balancers, probes
- Good understanding of LAN and WAN technologies based on Huawei, Nokia, Cisco, etc.
- Strong knowledge of Linux system administration, networking, and troubleshooting
- Strong competency in shell and python scripting languages
- Knowledge in KVM, Docker/Kubernetes, and ELK stack
- Familiarity with monitoring tools such as Solarwinds, Nagios, Cacti, Zabbix, etc.
- Familiarity with high availability system architecture (load balancing, redundancy, caching)
- Good analytical and problem-solving abilities (logs analysis, database queries, etc)
- Experience in database manipulation and administration (backup, replication, troubleshooting)
- Self-learner in new system matters
- Ability to work as part of operational team and to support multiple tasks at the same time
- Flexibility and adaptability to changing environment and business demands
- Ability to interface and communicate with all levels of management, presenting ideas in user-friendly language
- Strong written and oral communication skills
