Backend Developer
2 weeks ago
Role: Backend Developer (ISE SW)
Location: Sydney
Fulltime (Permanent)
Must have: ISE Applications
Job Description
- 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 etc
- Subnetting, routing, NAT, VLANs, Virtual IP
- Network Monitoring & Troubleshooting
- Understanding of failover strategies and redundancy
- SSH, Bash scripting
- Configuration management tools (Ansible, …)
- Database (MySQL/ PostgreSQL)
- 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
Interested Candidates can share their updated resumes on or can reach me on
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