Umowa o pracę - Linux/DB/Middleware Engineer – all levels
4IT Solutions Sp. z o.o. Warszawa, Polska 24 maja 2018

We specialize in delivering highest level of services – designing, implementing IT infrastructure and software, ongoing management of IT environments (outsourcing), computing on demand services (cloud computing). Our offers are tailored to the requirements of our clients.

Umowa o pracę - Linux/DB/Middleware Engineer – all levels

For our client – World’s leading independent, end-to-end IT services company, helping clients harness the power of innovation to thrive on change; serves nearly 6,000 private and public sector clients across 70 countries. The company’s technology independence, global talent and extensive partner alliance combine to deliver powerful next-generation IT services and solutions. Company is recognized among the best corporate citizens globally.

In Poland located in Warsaw.


Responsibilities of the role:

This position will have overall responsibility for engineering and day-to-day support of the Unix, Linux, storage and backup systems, databases and middleware servers. Will be responsible to troubleshoot and resolve problems on OS, storage, DB and MW level. Have the ability to identify and resolve performance related problems on OS, DB, MW level. Have ability to define and monitor backup policy for managed systems. Will be required to monitor, meet and report on Service Level Agreements. Implement and Manage security policies and standards.


  • Knowledge any of below areas will be an advantage:
    o    Oracle 11g/12c
    o    PostgreSQL
    o    RAC, DataGuard, EM Cloud Control
    o    Bash or Python
    o    Linux (RHEL)
    o    PL/SQL
    o    Application servers – Weblogic, JBoss, GeoServer na na poziomie administratora
    o    Docker containers (or OpenShift/Kubernetes)
    o    http NGINX
    o    ELK stack: Elasticsearch, Logstash I Kibana (Elastic Stack)
    o    Keycloak, OSB
    o    JBOSS EAP / Wildfly
    o    Ansible or Puppet or Chef
    o    DB2, MySQL
    o    Virtualization technologies (any of: VMware, RHV, Oracle VM, KVM)
    o    Commercial backup system (DataProtector, NetWorker, Avamar, TSM)

•    Should have excellent communication skills, both towards your team members as well as towards the client, and be used to flexible work hours, sometimes working in a 24/7-setting
•    Good verbal and written English communication skills”


We offer not only a stable job in well renown company but it also provides an attractive working environment where you can meet many new, inspiring people from all across the world.

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