Support and troubleshoot enterprise Linux systems (SUSE, RHEL, Ubuntu) across production environments.
Analyze unstable or underperforming systems and propose structured improvements.
Manage on-prem infrastructure and VMware virtualization platforms.
Administer and maintain virtual environments supporting critical workloads.
Operate within OT environments connected to renewable energy generation systems.
Support infrastructure interfacing with SCADA systems, understanding how industrial control architectures interact with underlying IT infrastructure.
Build reliable automation using Bash and Python.
Develop scripts for system integration, configuration management, and operational tasks.
Improve monitoring, logging, and system observability across hybrid infrastructure.
Ensure visibility into system health and performance.
Manage networking components with a strong understanding of TCP/IP fundamentals, process lifecycle, memory, and storage behavior.
Work comfortably at OS, network, and hardware interaction layers.
Trace failures across layers — from system logs to network flows to physical device responses.
Diagnose and resolve issues independently in production environments.
Maintain and operate legacy Windows systems still in production, including infrastructure connected to industrial hardware and serial communication interfaces.
Document changes properly and follow structured change management processes: analyze → plan → execute → verify.

Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent experience)
5+ years of experience in infrastructure engineering or related roles
Strong Linux background (SUSE, RHEL, or Ubuntu)
Hands-on experience with VMware administration and on-prem infrastructure
Experience with Windows Server administration and legacy systems in production
Experience working with legacy systems in production
Strong understanding of TCP/IP, OS internals, and hardware interaction layers
Proficiency in Bash and/or Python for automation
Strong troubleshooting skills and structured, methodical thinking
Ability to operate independently in production environments

Premium medical package
Lunch Tickets & Pluxee Card
Bookster subscription
13th salary/yearly bonuses
Enterprise job security with a startup mentality (diverse & engaging environment, international exposure, flat hierarchy) under the stability of a secure multinational
A supportive culture (we value ownership, autonomy, and healthy work-life balance) with great colleagues, team events and activities
Flexible working program and openness to remote work
Collaborative mindset – employees shape their own benefits, tools, team events and internal practices
Diverse opportunities in Software Development with international exposure
Flexibility to choose projects aligned with your career path and technical goals
Access to leading learning platforms, courses, and certifications (Pluralsight, Udemy, Microsoft, Google Cloud)
Career growth & learning – mentorship programs, certifications, professional development opportunities, and above-market salary

Senior System Engineer

Key skills