| Responsibilities: |
- Installation, configuration, maintenance, backup, troubleshooting and monitoring of the company's Linux servers, routers, switches and firewalls;
- Tomcat and JBoss applications support, monitoring, deployment on Linux RHEL servers;
- keeping all servers and routers patch-level up to date and keeping track of the various bugs that may appear (on mailing lists or any other sources);
- design, implementation and maintenance of security policies (up to date network firewalls, network design, user/system level access control);
- Oracle, PostgreSQL and MySQL database systems installation on Linux servers, maintenance, backup and tuning;
- Closely working with the developers for implementing testing and deployment procedures, capacity planing, custom setups for various events.
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