Unlock to reveal name

Senior system engineer

  • Profile Created:
  • 1 month ago

Skills

Education

Experience

  • TINKOFF BANK 2020 - Present

    SENIOR SYSTEM ENGINEER

    Administrated physical and virtual servers with Linux. (RHEL, CentOS, Ubuntu) Automatisation working processes. (Ansible, bash, python) Worked with monitoring systems. (Prometheus, Alertmanager, Grafana)Key Projects Automatisation for installation cluster environment for database servers. (Ansible, Veritas, RHEL) Integrated DCS to Postgre clusters. Administrated and maintained. (etcd, Ansible, git) Created test environment for new servers. (testinfra, pytest, python, gitlab, gitlab-ci, Docker)

  • JET INFOSYSTEMS 2017 - 2020

    SENIOR UNIX ENGINEER

    Worked as part of the L2/L3 support team with 24/7/365 support. Communicated via email and telephone with clients for supporting them. Participated in environment upgrading projects for clients as member of design team and upgrading team. Administrated Linux and Unix OS. Participated in full cycle of server deployment from planning to deploy. Administrated vendor software such as Veritas InfoScale Enterprise. Was responsible for tuning and improving backup system based on Symantec Netbackup. Administrated backup appliances and servers, tape libraries. Planned and implemented updates and patches for OS and software. Administrated SAN based on Brocade switches, Hitachi, HP storage arrays and different blade servers. Troubleshooted problems with all parts of SAN. Implemented and supported replication for storage arrays. Integrated custom monitoring for storage arrays and fabric switches. Wrote and modified bash scripts for automatization routine tasks and for custom monitoring. Got knowledge in virtualization, conterization and monitoring systems.

  • JET INFOSYSTEMS 2014 - 2017

    UNIX ENGINEER

    Worked as part of the L2/L3 support team with 24/7/365 support. Communicated via email and telephone with clients for supporting them. Administrated Linux and Unix OS. Participated in full cycle of server deployment from planning to deploy. Administrated vendor software such as Veritas InfoScale Enterprise. Was responsible for tuning and improving backup system based on Symantec Netbackup. Administrated backup appliances and servers, tape libraries. Planned and implemented updates and patches for OS and software. Administrated SAN based on Brocade switches, Hitachi, HP storage arrays and different blade servers. Troubleshooted problems with all parts of SAN. Wrote and modified bash scripts for automatization routine tasks and for custom monitoring.

  • JET INFOSYSTEMS 2012 - 2014

    DUTY ENGINEER

    Worked as fist line of support for outsourcing client in rotating shifts environment. Basic problem identifying and dispatching to L2/L3.