Senior Linux Sysadmin (VPN team)

Calling all tech wizards and infrastructure enthusiasts - our infrastructure team is seeking a new member! As a part of this team, you’d be responsible for keeping all our systems and servers humming like a well-oiled machine. And don’t worry - they won’t leave you facing the challenges alone. This team of Systems Administrators, Network Engineers, Monitoring Experts, Infrastructure Analysts, Cloud Specialists, and Security Supervisors is a tight-knit group that loves to have fun, tackle problems, and grow together. So, if you’re a tech-savvy go-getter with a love for all things infrastructure, we want you on our Infrastructure team!

If you want to:

• Manage global VPN infrastructure (Linux servers);
• Contribute to the development and implementation of a global VPN network;
• Work on optimization of VPN infrastructure resource usage and performance-boosting initiatives;
• Maintain VPN infrastructure technology roadmap;
• Design, improve, and take care of scaled server infrastructure automated management;
• Work on continuous improvement of the VPN infrastructure and its monitoring.

And you can check off:

• 5+ years of experience in system administration or similar roles;
• Linux geek with an expertise in Linux kernel patching and compilation;
• Strong debugging and troubleshooting skills, especially with kernel behaviour;
• Proficiency in Bash, Python, and Ansible;
• Familiarity with Radius authentication and accounting mechanisms;
• Experience with MySQL database high availability and disaster recovery considered as an advantage;
• Solid understanding of networking, including filtering, routing, and advanced routing in Linux;
• Experience with critical systems at scale and Infrastructure as Code (IaC);
• Interest in cybersecurity;
• Proactive attitude with strong problem-solving and analytical skills.

Here's the deal:

• Growth and learning opportunities: time dedicated to learning, conferences, online learning platforms, and books for your professional development;
• Health and wellness: we want you to feel and be your best. That's why we offer various benefits, from online workouts and a physical coach to health insurance and regular mental health checks;
• Tools of your choice: choose the technical equipment and tools you need to do your best work;
• Community and celebrations: get ready for long-lasting traditions such as Beer Fridays, On the Wave of Things, and pastry Wednesdays with a touch of various team buildings and company celebrations;
• Work-life balance: as a general rule, we work based on a 3+2 hybrid model. And let’s not forget the WFA policy – an opportunity to work from anywhere in the world;
• More days off: additional vacation days depending on your tenure;
• Premium Surfshark accounts: for you, your family, and friends;
• Gross salary: 4600 - 6300 Eur/month. Although it may vary depending on your skills and experience.