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Wallet icon Coin icon Rate 5 500 € - 6 300 € / month info
Timer icon Form of cooperation Full-time / 90% Remote
Briefcase icon Sector Information Technology
Location icon Location Bratislava

info The reward is calculated upon delivery of 20 MD per month (1MD=8h)

Project duration 24 months with the possibility of extension
Period of cooperation 16.03.2026 - 31.03.2028
Start date 16.03.2026 ASAP or by agreement
Technology
  • Oracle (Administration)
  • RHEL Red Hat Enterprise Linux
  • SAN
  • Storage
  • UNIX/Linux
  • VMware ESX
  • Oracle
  • Veeam
Languages
  • English flag English - active, B2/C1/C2
  • Slovak or Czech flag Slovak or Czech - native

Project description

  • ensuring stable, secure and efficient operation of Linux server infrastructure and Oracle database systems across environments (production, test, management) in the financial services sector
    • administration and optimization of Red Hat Enterprise Linux servers
    • management and support of Oracle databases including performance monitoring and incident resolution
    • continuous improvement of system configuration and operational parameters
  • supervision of infrastructure availability, performance and security
    • implementation and adherence to internal IT and security standards
    • identification of risks and potential outage scenarios
    • design of preventive and corrective measures
  • cooperation on the operation of broader IT infrastructure
    • coordination with application teams, infrastructure specialists and security teams
    • incident escalation and communication with technology suppliers
    • providing backup support and cross-coverage for selected platforms and services
  • support of operational and service processes
    • resolution of incidents, problems and changes according to ITSM procedures
    • documentation of operational activities and configuration changes
    • active monitoring of system health and response to alerts
  • participation in continuous infrastructure improvement
    • performance optimization of Linux and Oracle environments
    • cooperation on system lifecycle and upgrade/migration planning
    • support for the implementation of best practices in security and operations
       
  • cooperation only on a full-time basis possible in a hybrid mode ON-SITE [Bratislava] + REMOTE (ratio based on further agreement with the client)
  • final remuneration depends on the candidate's experience and the course of the selection process

Project requirements

  • min. 4-year demonstrable experience with managing Linux servers in an enterprise environment [Red Hat Enterprise Linux]
  • practical experience with administration of Oracle databases
    • monitoring, performance tuning
    • backup/recovery
    • troubleshooting incidents
  • experience with operating production IT systems
    • emphasis on availability, stability and security
  • knowledge of ITSM processes
    • incident, change and problem management
  • ability to work independently according to defined procedures and documentation
  • good communication skills and ability to cooperate with technical teams and suppliers
  • awareness of IT security principles
    • hardening
    • access management
    • compliance
  • basic to intermediate knowledge and experience with:
    • SAN/NAS, HW management interfaces (iLO, iDRAC)
    • supporting infrastructure services and components (DNS, proxy, VPN, DMS)
    • virtualization (VMware ESXi / vCenter)
    • backup and replication solutions (Veeam)
    • advanced troubleshooting and root-cause analysis
    • enterprise monitoring tools
       
  • advantageous certifications:
    • Red Hat RHCSA / RHCE
    • Oracle DBA certification
    • VMware VCP
    • ITIL Foundation
       
  • active knowledge of English language (min. B2-C1)
     
  • responsibility
  • independence
  • results orientation
  • team player
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