Job Summary
Required skills for working on ISE applications (Oiets, Conform,…) : Perl Understand legacy codes/debug and development Adding features to existing Perl modules Building custom monitoring or alerting scripts for network events Linux Networking and security fundamentals: TCP/IP, firewalls (iptables/nftables) Subnetting, routing, NAT, VLANs, Virtual IP Network Monitoring \& Troubleshooting Understanding of failover strategies and redundancy SSH, Bash scripting Configuration management tools (Ansible, …) Database (mysql/postgress, ) Strong understanding of database performance tuning, indexing, and query optimization Understanding of Galera Cluster concepts and synchronous replication Monitoring and managing replication lag, failover, and recovery procedure Python load-balancers (HAProxy, NGINX) Strong Containerisation skills (Docker,…) Good to have: Experience in setting up DNS service Build and manage Gitlab CI/CD pipeline Monitoring/logging/alerting: Prometheus, Grafana, Nagios Reporting/scheduling: Apache Airflow Knowledge of security best practices, vulnerability scanning