- Deploying, configuring and performing ongoing maintenance of technical infrastructure including all DevOps tooling
- Monitoring infrastructure performance, backups and responds to incidents
- Assisting development team with the preparation of releases for production. This may include assisting in the automation for builds ,deployments of environments on an as-needed basis and validation of infrastructure requirements
- Troubleshooting and resolving technical operational issues
Requirements
- Strong knowledge of VoIP and working experience in related projects
- Strong knowledge of TCP/IP, SIP and RTP
- Working experience and good knowledge about Debian, Redhat and their distributions
- Working experience with setting-up, scaling and maintenance of telephony systems based on PBX system such as Asterisk & FreeSwitch
- Strong ability in troubleshooting and debugging
- Familiar with SIP-Servers such as Kamailio
- Familiar with Git
- Familiar with REST-API
- Familiar with Concepts and tools of security and monitoring
- Familiar with Databases both relational and non-relational
- Familiar with virtualization (Docker, Kubernetes)
- Familiar with automation (CI/CD)
- Familiar with Clustering and HA
- Familiar and working experience with scripting (Bash, Python)
- Ideal Age Range: Maximum 35