We’re seeking a highly motivated Senior System Administrator to join our global IT team. This role requires independent work, cross-time-zone collaboration, and a proactive mindset to support and improve Exadel’s IT infrastructure.
Work at Exadel - Who We Are
We don’t just follow trends—we help define them. For 25+ years, Exadel has transformed global enterprises. Now, we’re leading the charge in AI-driven solutions that scale with impact. And it’s our people who make it happen—driven, collaborative, and always learning.
Requirements
- Advanced knowledge of Linux operating systems and core networking concepts
- Practical experience with Kubernetes architecture and automated deployments
- Proficiency in CI/CD pipelines using GitLab or similar tools
- Expertise in Git for version control in collaborative, distributed teams
- Skills in troubleshooting and incident resolution using metrics, logs, and system tools
- Experience debugging production systems with secure permission structures across containers, networks, and OS layers
- Ability to quickly learn and apply new technologies independently
- Strong communication skills with precision in documentation and stakeholder engagement
- Team-oriented mindset with a commitment to reliability, security, and performance
Nice to Have
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- Configuration management experience using Ansible
- Familiarity with ELK/OpenSearch stacks; creating dashboards and alerts in Kibana or Grafana
- Understanding of DevSecOps principles
- Experience with secret management tools (e.g., HashiCorp Vault).
- Basic AI skills for automation tasks, test case generation, or information retrieval from public sources
English level
Upper-Intermediate
Responsibilities
- Maintain and enhance the availability, performance, reliability, and security of critical IT systems
- Work autonomously while collaborating effectively with colleagues across multiple time zones
- Keep IT documentation (Wiki, CMDB) accurate and up to date
- Train support staff on routine operations and best practices
- Automate recurring tasks and contribute to process optimization
- Provide security expertise within your domain and support incident response and investigations
- Analyze and report on data from logs, monitoring tools, CMDB, and asset management systems