Senior Linux Engineer (SDDC)

Quick Facts

• Role: Senior Linux Engineer (SDDC)

• Work style: Hybrid (Warsaw office presence on team workdays + client-site work mainly in Warsaw)

Description

You will develop SDDC environments based on open-source technologies such as Linux, OpenStack, Kubernetes, OKD, and Rancher. You will analyze customer requirements, select architecture for compute, network, storage, and automation, and build/configure Kubernetes clusters (upstream, OKD, Rancher, RKE2) with infrastructure integrations. You will also support customers in maintaining, optimizing, and evolving existing open-source environments, and participate in pre-sales technical consulting, solution concepts, and technology presentations.

Responsibilities

• Implement and develop SDDC environments using open-source technologies

• Analyze client requirements and design compute/network/storage/automation architectures

• Build and configure Kubernetes clusters (upstream, OKD, Rancher, RKE2) and integrate with infrastructure services

• Support customers in maintaining, optimizing, and expanding existing open-source environments

• Participate in pre-sales: technical consultations, solution concepts, and technology presentations

• Continuously improve skills in Linux, orchestration, automation, and distributed systems

Requirements

• Very strong, hands-on Linux knowledge including administration, configuration, security, and advanced diagnostics

• At least 3 years of project experience in designing or implementing infrastructure solutions, with concrete examples and your role/responsibilities

• Client-facing experience: collecting/analyzing requirements, leading technical arrangements, and presenting proposed solutions

• Good knowledge of data center infrastructure, especially virtualization, networking, storage, backup, and high availability

• Ability to design, implement, and maintain Linux-based solutions

• Ability to diagnose complex system and infrastructure problems

• Motivation to develop in open-source technologies and readiness to learn new solutions

• Independence, accountability, and creativity in solving problems

• Ability to create technical documentation including analyses, architecture, and implemented solutions

Benefits

• Employment: employment contract or B2B contract

• Hybrid work: partial home office / client site / office (e.g., one team meeting per week)

• Salary: 16,000–22,000 PLN base depending on experience and cooperation form (negotiable)

• Product trainings and opportunity to obtain industry certifications

• Benefits: medical package, English classes co-funding, Multisport, Mindgram employee support package, life insurance (conditions depend on contract form)

• Many team integration events