IT Systems Engineer in Warsaw

Drive the development of IT infrastructure by designing, implementing, and optimizing automation solutions for operating systems and hybrid cloud environments. This role is responsible for creating tools and automations that resolve root causes and enhance the daily work of the Systems Engineering team. The overall goal is to increase operational efficiency, enable focus on strategic projects, and introduce modern, self-service IT solutions across the organization.

Responsibilities:

• Design, test, implement, and maintain advanced scripts (e.g., PowerShell, Python, Bash) and applications that automate administrative and operational tasks in the IT infrastructure.
• Analyze high-potential automation areas and lead projects that improve team's velocity, including optimization of existing tools.
• Develop and manage Infrastructure as Code (IaC) at scale using Terraform and Ansible, ensuring solutions are reusable, maintainable and reliable.
• Manage virtualization platforms and hypervisor infrastructure, ensuring performance, reliability and efficient resource utilization.
• Perform compute capacity planning, anticipating infrastructure needs and ensuring sufficient resources for current and future workloads.
• Develop, integrate, and manage tools for Infrastructure as Code (IaC), proactive monitoring, and support CI/CD practices across systems.
• Collaborate with the Core Infrastructure team and share knowledge on automation strategies and tools.
• Create and maintain technical documentation for implemented automation tools and processes.
• Work closely with the ITSECOPS department and other internal teams to gather requirements and successfully implement automation solutions.
• Continuously improve processes and tools by exploring new technologies and implementing innovative, industry best practices in IT automation.

Requirements:

• At least 3 years of experience in IT process automation, programming, or advanced systems administration.
• Advanced knowledge of at least one scripting language (e.g., Python, PowerShell).
• Proven experience designing, building, and deploying automation tools in production environments.
• Proven hands-on experience with Terraform and Ansible, including designing reusable modules, roles, and managing Infrastructure as Code in production environments.
• Practical experience administering virtualization platforms (e.g., VMware vSphere), including resource management, performance optimization and capacity planning.
• Understanding of high availability, fault tolerance and infrastructure resilience principles.
• Good understanding of software engineering principles, version control systems (e.g., Git, Perforce), and practical experience with CI/CD tools and concepts.
• Experience in administering operating systems (Windows Server, Linux) and cloud platforms (e.g., AWS, GCP).
• Knowledge of monitoring tools such as Zabbix or Prometheus, and visualization platforms (Grafana).
• Highly developed analytical thinking and the ability to independently diagnose and resolve complex technical challenges.
• Excellent communication and collaboration skills, with an openness to diverse working styles and perspectives.
• Initiative, a proactive approach, results orientation, and high standards for work quality.
• Working proficiency in both Polish and English.

Working mode: In-office in a hybrid or full-time capacity in Warsaw, Poland. Remote work from within Poland is possible for selected candidates. Relocation to Poland is required for those residing abroad.

Health & Well-Being:

• Private medical healthcare - a selection of medical plans with dental care and unlimited rehabilitation to choose from, which are also accessible for your partner and relatives.
• Life insurance - comprehensive pension and insurance plans to protect you and your loved ones.
• Annual screenings for cancer prevention covered by the company.
• Psychological and psychiatrist care - free mental health support and various well-being initiatives.
• Sports card - gain access to a wide number of sporting and fitness facilities across the city.
• Menstrual leave - employees who menstruate can take one extra day off when experiencing period pain.
• RED Parents Network - support for working parents, including childcare benefits, and family-friendly events.
• RED Summer Camp for Kids - a fun summer program for children aged 5-12, majoritively paid by the company.

Perks & Professional Growth:

• A welcome pack filled with goodies - to help you feel right at home once you join the team.
• Trainings, lectures, and courses - workshops and trainings for each employee, knowledge-sharing initiatives, online tutorials, and e-learning classes are all available.
• There’s always something to learn!
• REDs have access to the cafeteria platform through which they can receive subscription benefits, additional medical packages or vouchers and codes to shops, cinemas, and public transport reimbursement.
• Gifts for newborn rebels and regular chances to nab some cool swag!

Social Activities & Life in the Office: Dog-friendly office.