Systems Administrator

We’re looking for a System Administrator with hands-on, commercial experience in managing production systems. Someone who’s not just passionate about technology but knows how to deliver reliable, high-availability infrastructure in real-world conditions. You’ll be working with 24/7 systems (mainly in AWS), supporting automation, monitoring, and building scalable environments. You’ll also collaborate with experienced teams and take ownership of end-to-end solutions.

Responsibilities:

• Managing and maintaining production systems for our clients – primarily in AWS, but also in traditional on-prem environments.

• Automating daily operations and system administration tasks.

• Monitoring, analyzing, and improving performance, availability, and scalability.

• Troubleshooting complex incidents as part of 2nd/3rd line support for 24/7 environments.

• Supporting development teams in CI/CD pipelines and secure deployments.

• Participating in architecture design and building new services from the ground up.

• Creating and maintaining accurate technical documentation.

Requirements:

• Minimum 2 years of hands-on commercial experience in system administration (Linux or Windows Server, Windows 365).

• Hands-on experience with AWS – not just knowledge, but usage in production.

• Proven experience in maintaining high-availability systems with strict SLA requirements.

• Scripting skills (Python or Bash) used in real projects.

• At least 1 year of practical experience managing relational databases (PostgreSQL, MySQL, or MS SQL).

• Comfortable working in English (both written and spoken) – our clients are international.

Nice to have:

• Familiarity with video streaming/distribution workflows (OTT).

• Experience with high-traffic, public-facing systems.

• Knowledge of containerization (especially Kubernetes).

• Background in networking and security.

• Experience with Atlassian stack (Jira, Confluence).

• Practical use of monitoring and observability tools.

• Infrastructure as Code with Terraform, Ansible, or CloudFormation.

• A degree in computer science or another technical field