System Engineer - Szeged

Join our dynamic and professional Cloud Operations team and gain hands-on experience with aviation IT systems in a modern Azure cloud infrastructure.

If you enjoy working in Linux (and some Windows) environments, maintaining cloud-based infrastructure, creating automation solutions, and tackling diverse technical challenges, this opportunity is for you.

In this role, you will be actively involved in all phases of our cloud journey from implementing and operating cloud-based solutions to supporting service transitions and ensuring secure, compliant operations.

Participation in our on-call rotation is a key requirement, as we operate in a 24/7 mission-critical environment that demands timely expert support, especially during incidents outside regular business hours.

Key Responsibilities

• Implement, configure, and maintain cloud-based infrastructure (IaaS/PaaS)
• Support migration of on-prem applications to the cloud
• Troubleshoot and support Linux and (and some) Windows systems in virtualized cloud environments
• Monitor systems using modern tools (e.g., Prometheus, Grafana, Loki)
• Develop and maintain Infrastructure as Code solutions (Terraform, Ansible).
• Collaborate with Security Operations (SecOps) to ensure regulatory and benchmark compliance (e.g. vulnerability management)
• Support Application Operations and DevOps teams in issue resolution and infrastructure delivery
• Manage access, availability, and performance of IT systems, including networking, storage, and compute
• Participate in a shared on-call support rotation, ensuring 24/7 service availability

Requirements

• Strong knowledge of Linux or Windows operating systems
• Experience in server management (web, application, database)
• Familiarity with automation tools (e.g., Terraform, Ansible)
• Working knowledge of monitoring systems (e.g., Nagios, Prometheus, Check_mk)
• Hands-on experience with containerization (Docker, Kubernetes)
• Understanding of networking concepts and firewall principles
• Proficiency in at least one scripting language (e.g., Bash, PowerShell, Python, Perl)
• Good command of technical English (written and spoken)
• High-level analytical and problem-solving skills
• Willingness to travel occasionally (max 10%)

Nice to Have

• ITIL knowledge and experience with ITSM processes
• Experience with cloud platforms (Preferably with Azure, but GCP is also welcome)
• Familiarity with virtualization technologies (XEN, VMware, Hyper-V)
• Working knowledge of Atlassian products (Jira, Confluence)

Why Join Us?

• Be part of a friendly, skilled, and motivated international team.
• Gain insight into aviation IT systems and modern cloud technologies.
• Work on challenging projects supporting enterprise-scale services.
• Take part in maintaining business-critical services that require 24/7 availability.
• Contribute to automation, security, and service excellence in a regulated industry.

What we are proud to provide you with

• Hybrid working with even only weekly 2 office days and flexible working hours based on core time.
• Financial benefits such as; an outstanding amount of cafeteria, referral reward and team or individual reward based on your accomplishments.
• Corporate health insurance package at one of the largest private healthcare providers with nationwide coverage.
• Carefully designed career paths, with the appropriate training courses and projects to accomplish your aims such as language courses, tech talks and trainings for your needs.
• Lufthansa Group flight ticket discounts.
• What’s more, if you are interested in our additional benefits: check out our benefits page.

Our community is characterized by mutual respect and a spirit of helpfulness. This high level of professionalism, combined with diverse personalities, will help you go through your daily life in a good mood while making the most of your skills and talents.

In addition to an inclusive and helpful atmosphere, trust is also an important value for us. You can rely on us with anything right from your first day, and we also trust you to the utmost extent.

A Lufthansa Systems Hungária Kft. a Lufthansa csoport IT-szolgáltatója, budapesti és szegedi irodájában légitársaságoknak és repülőtereknek fejleszt és üzemeltet szoftvermegoldásokat.