Title: System Engineer for PAK Skala^R
Company: Rubytech Group
Location: Moscow
Employment: Full-time
Level: Middle
Skills: PostgreSQL, Linux, Python
Rubytech Group is a leading manufacturer of software and hardware complexes and a developer of technologies for high-load IT infrastructures. We produce our own line of PAK Skala^r, as well as build and protect infrastructures from cyber threats, ensuring the uninterrupted operation of large businesses and government organizations.
Your responsibilities will include:
- Deployment, configuration, and automation of Linux family OS and system virtualization and clustering software (Alt OS stack, Astra, kvm/qemu/libvirt, pcs, patroni/etcd, postgres, drbd, etc.);
- Participation in the third-line technical support working group regarding OS and system software as an expert, preparing recommendations for the second line;
- Deployment, configuration, performance optimization, load and functional testing of virtualization software and hardware complexes (PAK).
Requirements for our candidate:
- Completed higher technical education;
- Relevant work experience of 5+ years;
- Linux administration experience;
- Proficiency in troubleshooting tools (e.g., strace, tcpdump);
- Experience with virtualization systems (VMware and domestic analogues);
- Knowledge of basic networking technologies and protocols;
- Basic knowledge and experience with load balancing tools;
- Knowledge and experience with Apache Tomcat;
- Basic knowledge of SQL queries (PostgreSQL);
- Experience with containerization (Docker, Kubernetes);
- Experience with Prometheus, Grafana;
- Experience in configuring and optimizing OS parameters for Java applications;
- Experience in supporting and troubleshooting enterprise applications / with three-tier architecture.
What we offer:
- A cozy, comfortable, and modern office within walking distance of Alekseevskaya metro station, equipped with everything necessary for work and more: on-duty doctor, cafe and canteen, coffee and fruits, fitness center, coworking space, and much more;
- Stable and «white» competitive compensation, which we will discuss during the meeting;
- Flexible schedule — hybrid or office (depending on the department);
- Work in an accredited IT company from the Ministry of Digital Development registry (deferment from mobilization);
- Professional growth, training, and development, participation in the «Rubytech Lecture Hall» project;
- Developed sports communities: football, volleyball, basketball, and chess;
- Voluntary medical insurance for you and your family under special conditions;
- Team building events, meetups, and other corporate activities;
- Discounts from 500+ partners (BestBenefits and Lerna platforms).
We are waiting for you in our team!
