An established leader for Value Added Telecommunication Services, we assist operators and service providers worldwide in shaping their services innovation. We offer solutions for IP mobile messaging, Call Completion, convergence management, virtual numbers and social telephony, convergent charging, conferencing, virtual contact center solutions, call control and routing. The company is headquartered in Paris (France), with subsidiaries in Romania, the US, Tunisia, China and with multiple sales offices.
We offer complete solutions which require procedures for preparing the proper Hardware, Virtualization Systems, Linux Installation, Linux Configuration, Security Hardening, Package Management, and Product Installation.
We need technicians passionate by security, with great sense of responsibility as our solutions will be in the first line on defense, saving people lives.
The interview will include a hands-on troubleshooting linux test (about 30 minutes).
- Advanced Linux operating systems knowledge (Red Hat is an advantage)
- Troubleshooting skills (fluent linux command line usage)
- Scripting (Bash, Perl, Python, PHP)
- Experience with at least one DevOps tools: Ansible, Puppet, Chef, Saltstack
- Experience with CI/CD tools (Jenkins, Bamboo, Travis)
- Experience in packaging (RPM, DEB)
- Experience with Ansible playbooks
- Experience with Jenkins
- Network – Deep network understanding (Load Balancing, DNS, TCP/IP, Routes, sniffers)
- Clustering (Pacemaker, Corosync, DRBD)
- Supervision (Centreon, Nagios, Zabbix)
- Security Standards knowledge
- Maintaining and extending the Ansible codebase
- Troubleshooting platform configuration issues related to Linux base services (nginx, apache, mysql, snmp, etc)
- Developing the Continuous Delivery systems.
- Exploring and integrating new solutions for various infrastructure-related matters
- Building and maintaining internal and external RPM packages
- Interacting with product development teams
- Competitive salary package
- Monthly and project bonuses
- Restaurant tickets
- Medical subscription for family
- Team buildings