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Wallet icon Coin icon Rate 4 800 € - 5 800 € / 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 02.03.2026 - 29.02.2028
Start date 02.03.2026 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 the 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 operating parameters
  • Overseeing the availability, performance, and security of the infrastructure
    • Implementation and adherence to internal IT and security standards
    • Identification of risks and scenarios of potential outages
    • Design of preventive and corrective measures
  • Collaboration on the operation of the broader IT infrastructure
    • Coordination with application teams, infrastructure specialists, and security teams
    • Escalation of incidents and communication with technology suppliers
    • Providing backup support and cross-coverage for selected platforms and services
  • Support for 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 the continuous improvement of the infrastructure
    • Performance optimization of Linux and Oracle environments
    • Collaboration on the system lifecycle and planning of upgrades/migrations
    • Support for the implementation of best practices in security and operation
       
  • Collaboration only on a full-time basis possible in hybrid mode ON-SITE [ Bratislava ] + REMOTE (ratio based on closer agreement with the customer)
  • The final reward depends on the candidate's experience and the course of the selection process

Project requirements

  • Min. 4 years demonstrable experience in managing Linux servers in an enterprise environment [Red Hat Enterprise Linux]
  • Practical experience with Oracle database administration
    • Monitoring, performance tuning
    • Backup/recovery
    • Troubleshooting incidents
  • Experience in 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 the 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
       
  • Advantage: certifications:
    • Red Hat RHCSA / RHCE
    • Oracle DBA certification
    • VMware VCP
    • ITIL Foundation
       
  • Active knowledge of English (min. B2-C1)
     
  • Responsibility
  • Independence
  • Results-oriented
  • Team player
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