Linux SysAdmin & App Production Support - Global Impact

Decskill; Portugal; Presencial; EUR 45 000 - 60 000; Tempo integral

Resumo da oferta

Decskill is seeking an Application Production Support & Sys Admin to join our IT team in Portugal. The role focuses on maintaining applications, resolving user issues, and managing releases with a proactive, service-oriented mindset.

You will work across Linux systems, database queries, scripting, and DevOps tooling to ensure performance and reliability. This is an opportunity to grow in an international environment with strong collaboration and modern technologies.

Qualificações

• Linux (RHEL 7/8, SLES, Ubuntu) system administration and tuning.
• SQL expertise with MySQL/PostgreSQL/Oracle/MS-SQL, queries and plans.
• Bash/Python scripting for logs, health checks, remediation.
• Hands-on DevOps: Ansible playbooks, CI/CD integration.
• Terraform/Helm knowledge for infra provisioning.
• Docker and Kubernetes basic pod debugging and logging.
• Monitoring with Dynatrace, Prometheus, Grafana.
• ITIL/ITSM process familiarity (incident, change, release).
• Ticketing tools such as ServiceNow or Jira Service Management.
• Good level of English.

Responsabilidades

• Responds to users and fixes issues within an application.
• Implement monitoring and supervise the application’s components.
• Orchestrating and managing releases within the scope.
• Managing requests for function/technical upgrades.
• Performing technical integration of applications to reduce implementation times.
• Creating and enriching the application documentation baseline.
• Carrying out remediations and complying with requirements.
• Analyzing and improving performance for user experience.

Conhecimentos

Linux administration

SQL queries

Scripting: Bash/Python

DevOps exposure

Monitoring & observability

English proficiency

Ferramentas

Ansible

Terraform

Helm

Docker

Kubernetes

ServiceNow

Jira Service Management

Descrição da oferta de emprego

Decskill is seeking an Application Production Support & Sys Admin to join our IT team in Portugal. The role focuses on maintaining applications, resolving user issues, and managing releases with a proactive, service-oriented mindset.

You will work across Linux systems, database queries, scripting, and DevOps tooling to ensure performance and reliability. This is an opportunity to grow in an international environment with strong collaboration and modern technologies.