System administrator

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OmniLogic Kft.
Munkavégzés helye

Távmunka / Remote • Opcionális iroda

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Ft/hó Megnézem

Egyéb juttatások
- Cafeteria
Munkaidő, foglalkoztatás jellege
- Teljes munkaidő
- Alkalmazotti jogviszony
- Általános munkarend
Elvárt technológiák
- LINUX DOCKER PYTHON JENKINS ANSIBLE BASH VIRTUALIZATION BACKUP SECURITY DATABASES MONITORING APACHE NGINX KAFKA NEXUS
Biztosított eszközök
- Laptop
- Monitor (1 db)
- Headset
Elvárások
- Angol középfok
- Pályakezdő/friss diplomás
- Főiskola

Állás elmentve

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Feladatok

Responsible for day-to-day operations, deployment execution, and maintenance of enterprise platform environments.

Deployment Execution

- Execution and automation of Ansible playbooks for platform deployments and related actions.
- Execute environment-specific deployments across internal and customer sites
- Manage inventory files and host variables
- Coordinate deployment windows with stakeholders

Operational Tasks

- Monitor system health and respond to alerts
- Perform scheduled maintenance (patching, restarts)
- Manage backup and recovery procedures
- Troubleshoot application and infrastructure issues
- Rotate certificates and manage secrets

Documentation & Reporting

- Document deployment procedures and runbooks
- Maintain change logs for customer environments
- Report on system performance and capacity

Elvárások

Core Skills (Required)

- Linux administration (RHEL / Rocky Linux 8 and 10)
- Ansible playbook execution and troubleshooting
- SSH key management and secure access
- Basic Bash/Shell scripting

Database Administration

- PostgreSQL administration (replication, backups, pg_hba.conf)
- Oracle Database operations (schema management, backups, SID configuration)

Application Stack

- Java application deployment (JDK, Tomcat, keystores/truststores)
- Apache HTTPD / Nginx configuration
- Service management (systemd)
- Log analysis and troubleshooting

Middleware

- Kafka topic/ACL management
- Zookeeper cluster health monitoring
- Redis/Memcached cache operations

Monitoring & Observability

- ELK Stack (Elasticsearch, Logstash, Kibana) - query logs, manage indices
- Nagios/NRPE alert response and check configuration
- Filebeat configuration

Security

- Ansible Vault operations (encrypt/decrypt)
- KeePass credential retrieval
- SSL certificate installation and renewal

Előnyt jelent

- KVM or VMware vCenter/vSphere console operations
- Docker container basics
- ITIL/change management processes

Céginformáció

OmniLogic (https://www.omnilogic.io) delivers mission-critical regulated-gaming and lottery platform solutions, including high-performance omni-channel sportsbook platforms, PAM and wallet systems, risk and trading infrastructure, data pipelines, and legacy modernisation for World Lottery Association members and Tier-1 operators.
As we continue to scale our operations, we are also on a mission to modernize our technology stack, tooling, and engineering practices. We are looking for a Graduate / Junior DevOps Engineer to join our team and support this journey across our test and production environments.
This role is designed for someone at the start of their DevOps career who is excited to learn from experienced professionals, grow into our technology stack, and play a hands-on role in helping us build the next generation of our platform.