Linux Administrator
Miejsce pracy : Kraków
Technologies we use
Expected
- Ubuntu
- Bash
- Apriso
- Microsoft SQL Server
Operating system
LinuxYour responsibilities
To work during CET business hours,The initial Focus on this role will be on Observability, but the broader skill set outlines the areas the person will need to grow into. The selected candidate will be coached and developed to meet the full scope of the role over time.Ability to see the current stateOur requirements
Fluency in Linux System administration (especially Ubuntu) - 2-3 years expExperience with shell scripting (Bash, etc.)Managing services, permissions, cron jobs, and log analysisTroubleshooting system performance and connectivity issuesStrong SQL skills : writing queries, stored procedures, views, and triggers and query optimizationExperience with database performance tuning and index optimizationBackup and recovery strategiesSystem & Network SecurityUnderstanding of HTTPS protocol, SSL / TLS certificates, and secure communication practicesExperience configuring secure Linux environments (e.g., SSH hardening, firewall rules)Familiarity with network segmentation and access controlObservability, Alert & MonitoringData analysis and visualizationExperience with Elasticsearch for indexing and querying logs from Apriso , Linux, and SQL ServerProficiency in Kibana for building dashboards, visualizing trends, and creating alertsAbility to correlate logs across systems (MES, OS, DB) to identify root causes and performance issueFamiliarity with OpsGenie for alert routing, on-call scheduling, and incident escalationSetting up threshold-based and anomaly-based alerts from log data or system metricsCoordinating with teams during incidents and documenting post-mortemsProblem-solving and debuggingCuriosity and self-motivationTechnical documentation and reportingStrong verbal and written communication skills in EnglishOptional
Understanding of MES concepts and Apriso architectureDeployment Automation with AnsibleExperience with GxP environmentsAbility to clearly articulate technical concepts to both technical and non-technical stakeholdersThis is how we organize our work
This is how we work
in houseyou focus on a single project at a timeyou develop the code "from scratch"This is how we work on a project
documentationtesting environmentsBenefits
sharing the costs of foreign language classessharing the costs of professional training & coursesremote work opportunitiesflexible working timefruitsintegration eventsAdditional information
If this role sounds of interest to you and is in line with your skillset, please apply below with a copy of your CV and we will be in touch to discuss further.
Important - English CVs only.
PENTA CONSULTING
With 25 years of experience in providing professional services and managed support solutions to operators and vendors, Penta has a proven track record of delivering exceptional service. Our commitment to customer satisfaction has enabled us to build long-lasting relationships with our clients. We take pride in our ability to meet and exceed the expectations of our customers.
