Mirrai Careers

System Administrator (Mid-Senior)

Oxylabs

Vilnius Posted 7d ago
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We’re a team of 500+ professionals who develop cutting-edge proxy and web data scraping solutions for thousands of the world’s best known businesses, including Fortune 500 companies.  What’s in store for you: You’ll be solving complex challenges and maintaining our own infrastructure with 60PB+ monthly data traffic. Here are its scale and maturity in numbers: - 6PB+ Ceph storage - 60PB+ monthly data traffic through our systems - 300k+ service requests/sec processed - 500k+ Kafka messages/sec streamed The team waiting for you:  We're the Oxy DC team - small, close-knit, and working shoulder to shoulder. Here you won't be "just another team member": your ideas get heard, and your impact is visible. Between Cloud, ClickHouse, Golang, Kafka and the daily challenges of running infrastructure at scale, there's never a shortage of interesting problems. And we're genuinely open to new tech ideas - if you bring plenty of them, this is a place to grow by actually building them, not just talking about them. We care about the work, the thinking, and how we click as a team. IN THIS ROLE, YOU’LL: Work on private cloud and remotely hosted infrastructure configuration, automation, and testing; Take care of scaling our infrastructure; Ensure that infrastructure systems are monitored, audited, and alerting configured; Ensure systems are secure, compliant, and up-to-date with the latest patches and protocols; Troubleshoot infrastructure related issues and outages; Stay current with the latest infrastructure developments, and tooling available. TECH STACK: Linux; SQL; ClickHouse; Kafka; Docker; Elastic/Grafana; Ansible. YOUR SKILLS & EXPERIENCE: Strong understanding of Linux-based systems and servers; Hands-on experience with automation/configuration management tools (e.g., Ansible, SaltStack); Proficiency in working with container systems (e.g., Kubernetes, Docker); Familiarity with databases, especially MySQL and Redis-like key-value databases; Strong ability to prioritize and focus on high-impact work. NICE TO HAVE: * Basic experience with Python, Bash, Go, or other languages for custom automation scripting; * Experience with Kafka/Redpanda; * Experience with RabbitMQ; * Experience with HAProxy. SALARY & BENEFITS: Gross salary: from 3000 EUR/month to 6300 EUR/month. Keep in mind that we are open to discussing a different salary based on your skills and experience. Growth & Learning: 40+ internal learning options, external conferences, mentorship, and year-round knowledge-sharing. Health & Well-being: Private health insurance, psychotherapy, on-site well-being consultants, 24/7 gym access, and a wellness app. Celebration & Community: Team events, an overseas workation, quarterly team-building budgets, and plenty of ways to mark milestones together. Plus bonus vacation days, paid life-moment days off, barista coffee, and all the tools you need. See the full list of benefits here: https://career.oxylabs.io/blog/our-work-benefits/. Up for the challenge? Let’s talk! Up for the challenge? Let’s talk!

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