Senior Infrastructure Engineer

19.5k - 25.2k PLN19 500 - 25 200 PLN/ mies./ mies.UoPUmowa o pracę (brutto)

SeniorZdalnie·WarszawaFull-time·Umowa o pracę

#465107·Dodano 4 dni temu·5

Źródło: nofluffjobs.com

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Tech Stack / Keywords

Linux VMwareVirtualizationPostgreSQL MongoDBDebian GNU/LinuxUbuntuSANCommvaultTerraform Ansible GitLab CIHCIVCPRed Hat

Podsumowanie oferty

Maintain, automate, and scale core on-premises and hybrid infrastructure for XTB’s online financial trading business. The role covers VMware virtualization, enterprise storage, Linux environments, and critical PostgreSQL and MongoDB database clusters.

Wymagania

5+ years of hands-on experience in infrastructure engineering in on-premises, data center, or hybrid environments.
Deep technical knowledge of VMware vSphere and vCenter administration and troubleshooting.
Operational experience with PostgreSQL and MongoDB database clusters, including maintenance, replication, backup and restore, and health monitoring.
Practical administration skills in Linux (Debian / Ubuntu), including performance diagnostics, security hardening, and log analysis.
Experience with enterprise storage concepts, including SAN, zoning, multipathing, and performance tuning.
Practical experience with enterprise backup platforms such as Commvault or equivalent.
Hands-on scripting and automation skills with Ansible, Bash, or Python, and version control with Git.
Understanding of high-availability architectures and BCP/DR frameworks.
Good spoken and written technical English, minimum B2.

Nice to have:

Experience in high-availability, low-latency environments such as fintech, trading, or telecommunications.
Familiarity with Terraform, Ansible AWX, and GitLab CI/CD pipelines.
Experience with hyper-converged infrastructure (HCI), such as Dell VxRail.
Awareness of regulatory and security standards such as NIS2, ISO 27001, and GDPR.
VMware (VCP), Red Hat (RHCSA/RHCE), or storage/backup platform certifications.

Obowiązki

Administer and optimize VMware virtualization environments (vSphere / vCenter), including cluster lifecycle, resource management, performance tuning, and troubleshooting.
Maintain and support production database environments (PostgreSQL, MongoDB).
Manage enterprise storage infrastructure (SAN, block and file storage), including capacity planning, performance diagnostics, and array maintenance.
Administer and harden Linux servers (Ubuntu / Debian) across production and staging environments.
Oversee enterprise backup and recovery solutions (Commvault), including retention policies, automation, and regular disaster recovery tests.
Automate operational workflows and standardize infrastructure using Ansible, Bash, Python, and Git.
Support BCP/DR initiatives.
Participate in a structured on-call rotation to support the availability of mission-critical systems.
Collaborate with platform, security, and development teams.

Benefity

Training budget for courses and conferences.
Extra day off on your birthday and an extra day off for parents.
Private medical care and group insurance.
Access to a wellbeing platform, workshops, and private therapy sessions.
Access to an e-learning platform for learning English.
Regular team-building meetings.

Dofinansowanie szkoleń

Budżet konferencyjny

Spotkania integracyjne

Płatny urlop

Opieka zdrowotna

Ubezpieczenie

Karta sportowa

Inne informacje

Participate in paid on-call rotations.
Occasional travel to data centers.

XTB

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