DCG

Senior DevOps Engineer (AI & Platform Operations)

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SeniorOn-site·WarszawaFull-time

#469049·Dodano 7 dni temu·0

Źródło: DCG

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Tech Stack / Keywords

Kubernetes Jenkins Prometheus Grafana SplunkApicaSysdigOracle DB2 Ansible

Podsumowanie oferty

As a Senior DevOps Engineer, you will manage production incidents, monitor service health, and oversee deployments and production environments. You will work with development and platform teams using CI/CD pipelines, Kubernetes, and observability tools including Prometheus and Grafana.

Wymagania

5+ years in IT operations, application support (2nd/3rd line), or a similar production-facing role.
Proven track record of owning incidents end-to-end, from alert to RCA to prevention.
2+ years working within an ITIL framework (incident, problem, and change management).
Experience working in Agile delivery environments alongside development teams.
Excellent English communication skills, with the ability to explain technical issues clearly to engineers and non-technical stakeholders.
Proficiency with log analysis and alerting tools: Splunk, Apica, and Sysdig.
Observability tooling: Prometheus and Grafana; able to read dashboards and tune alerts.
Comfortable operating services running on Kubernetes, including checking pod health, reading logs, and triggering restarts; cluster administration is not required.
Familiarity with Jenkins pipelines to execute and troubleshoot deployments.
Relational databases (Oracle, DB2): querying, interpreting execution plans, and identifying data-related incidents.
Working knowledge of Spring/Hibernate application behavior, Kafka message flows, and XML/JSON payloads to trace issues through the stack.

Nice to have:

Java/J2EE development background.
IBM Datastage operational experience.
Scripting with Bash or Python for automation of repetitive operational tasks.
Ansible for applying configuration changes in controlled operational scenarios.

Obowiązki

Incident & Problem Management: Own the RCA process for production incidents: diagnose and resolve issues, and put preventive measures in place so they do not recur.
Production Monitoring & Support: Monitor service health, detect anomalies, and act before they become incidents.
Deployment Execution: Trigger and oversee release deployments through existing CI/CD pipelines; troubleshoot failed deployments and coordinate rollbacks when needed.
Environment Oversight: Keep Pre-Production and Production environments stable and aligned, ensuring they behave as expected day to day.
Runbook & Knowledge Management: Document operational procedures, known issues, and resolution steps to build a knowledge base for the team.
Cross-team Collaboration: Work with development and platform teams to triage issues, clarify operational requirements, and close the feedback loop between production and development.
Identify recurring pain points and propose automation or tooling to reduce toil.
Improve observability coverage through dashboards, alerts, and log queries to catch issues faster.
Contribute to service continuity initiatives and disaster recovery drills.

Benefity

Private medical care.
Co-financing for a sports card.
Constant support from a dedicated consultant.
Employee referral program.

Opieka zdrowotna

Karta sportowa

DCG

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