Senior Infrastructure Engineer

12 hours, 58 minutes ago
Full-time
Senior
DevOps and Infrastructure
XTB

XTB

XTB is a leading European brokerage house providing access to financial markets with forex, equities, and commodity CFDs. Backed by advanced technology and superior execution speeds, we offer over 700 global markets for trading, making us one of the fa...

Capital Markets
501-1000
Founded 2002

Description

  • Administer and optimize VMware vSphere/vCenter environments, including cluster lifecycle, resource management, performance tuning, and troubleshooting.
  • Maintain and support production PostgreSQL and MongoDB database environments.
  • Manage SAN, block, and file storage infrastructure, including capacity planning, performance diagnostics, and array maintenance.
  • Administer, secure, and troubleshoot Ubuntu/Debian servers across production and staging environments.
  • Manage Commvault backup and recovery solutions, including retention policies, automation, and disaster recovery testing.
  • Automate operational workflows and standardize infrastructure using Ansible, Bash, Python, and Git.
  • Support business continuity and disaster recovery initiatives.
  • Participate in a paid on-call rotation to maintain availability of critical systems.
  • Collaborate with platform, security, and development teams.

Requirements

  • 5+ years of hands-on infrastructure engineering experience in on-premises, data-center, or hybrid environments.
  • Deep knowledge of VMware vSphere and vCenter administration and troubleshooting.
  • Experience operating PostgreSQL and MongoDB clusters, including maintenance, replication, backup/restore, and health monitoring.
  • Strong Ubuntu/Debian Linux administration skills, including performance diagnostics, security hardening, and log analysis.
  • Experience with enterprise storage concepts, including SAN, zoning, multipathing, and performance tuning.
  • Experience with Commvault or an equivalent enterprise backup platform.
  • Automation and scripting experience with Ansible, Bash and/or Python, plus Git version control.
  • Understanding of high-availability architectures and business continuity/disaster recovery frameworks.
  • Availability for paid on-call rotations and occasional travel to data centers.
  • Technical English proficiency at B2 level or higher.
  • Experience in high-availability, low-latency environments such as fintech, trading, or telecommunications (preferred).
  • Familiarity with Terraform, Ansible AWX, GitLab CI/CD, or hyper-converged infrastructure such as Dell VxRail (preferred).
  • Knowledge of NIS2, ISO 27001, or GDPR, or relevant VMware, Red Hat, storage, or backup certifications (preferred).

Benefits

  • Training budget for courses and conferences.
  • Clear career paths, regular feedback, and knowledge sharing within an experienced team.
  • An additional day off for your birthday and an additional day off for parents.
  • Equipment tailored to your needs.
  • Private medical care and group insurance.
  • English e-learning platform and access to a benefits platform.
  • Wellbeing platform, workshops, and private therapy sessions.
  • Remote work, office-based work in Warsaw, or access to a coworking space in your city.

Interested in this position?

Apply directly on the company website

Apply Now

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