- Company Name
- Infinity Quest
- Job Title
- Systems Engineer (DevOps,Linux)
- Job Description
-
**Job title:** Systems Engineer (DevOps, Linux)
**Role Summary:**
Provide expert Linux system administration, troubleshooting, and DevOps support to maintain operational IT systems, monitor Proof of Concept (POC) phases, and deliver user support. Work closely with development and client IT teams to implement and manage CI/CD pipelines, cloud infrastructure, and monitoring solutions.
**Expectations:**
- Demonstrate at least 5 years of relevant IT experience.
- Manage multiple projects and deliverables simultaneously.
- Communicate effectively in English; French proficiency is required.
**Key Responsibilities:**
- Ensure continuous operation of Linux-based production systems (Debian, RHEL, RockyLinux, Ubuntu).
- Administer and troubleshoot Apache, Nginx, Traefik web servers.
- Configure and maintain backups, virtualization (e.g., Docker Swarm, Portainer).
- Manage infrastructure-as-code with Puppet, Terraform, Ansible.
- Deploy and monitor CI/CD pipelines (Azure DevOps, AWS CodePipeline, etc.).
- Implement and maintain monitoring, alerting, and logging stack (Nagios, Prometheus, Grafana, Minio, Thanos, OpenTelemetry, Elastic Stack, Syslog-ng).
- Oversee POC phases and provide timely user support for system issues.
- Configure networking, firewall (Netfilter), VPN (Strongswan), and authentication (SAMLv2, OpenID Connect).
- Administer relational databases (MySQL, PostgreSQL).
**Required Skills:**
- Linux system administration (Debian, RHEL, RockyLinux, Ubuntu).
- DevOps tooling: CI/CD pipelines, scripting (Python, Bash), cloud platforms (Azure, AWS).
- Web hosting: Apache, Nginx, Traefik.
- Container and orchestration: Docker Swarm, Portainer.
- IaC: Puppet, Terraform, Ansible.
- Monitoring & observability: Nagios, Prometheus, Grafana, Minio, Thanos, OpenTelemetry.
- Logging & ELK stack: ElasticSearch, Logstash, Kibana.
- Networking & security: Netfilter, Strongswan, SAMLv2, OpenID Connect.
- Databases: MySQL, PostgreSQL.
- Languages: English (excellent), French (good).
**Required Education & Certifications:**
- University degree in IT or Computer Science (or equivalent).
- Certifications in DevOps, Linux system administration, or cloud platforms are advantageous.
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