Linux System Engineer for RDT solutions

Job Introduction

FREQUENTIS Solutions & Services s. r. o. , as a member of the Austrian Group FREQUENTIS AG, is focused on software development, system engineering and delivery of safety-critical voice communication and information systems. Our solutions are developed and distributed in the following business segments: Air Traffic Management & Defence (civil and military air traffic control, aeronautical information management), Public Safety (police, fire and rescue services, emergency medical services) and Public Transport & Maritime (railway and urban transport solutions, vessel traffic management).

Your Role When it comes to Air Traffic Management , using the latest digital tower technologies from Frequentis, airports can futureproof their ATC operations at significantly lower cost than renovating or rebuilding a conventional tower. With a digital tower, operated locally or remotely, existing staff resources can work more flexibly and efficiently to manage growing volumes of traffic. A Frequentis remote tower solution is fully scalable from a single instance to a multi remote tower centre in which a central team of controllers manages multiple airports.

We are looking for a System Engineer who will be responsible for designing, deploying, and maintaining secure, high-availability Linux-based systems that support the Remote Digital Tower infrastructure, ensuring seamless and reliable air traffic management operations.

Working Model

• Hybrid working model with occasional home office
• Regular business travel to Vienna (approximately once per week)
• International business travel approximately 25% of the time (mainly Germany)
• Company cars are available for travel to Vienna

Key Tasks

• Installing and integrating systems and system components into existing system environments
• Assisting our customers with their technical queries about the operation, configuration and service of the serviced system
• Documentation and analysis of reported incidents and problems
• Coordinating and carrying out root cause analyses and remedies
• Designing, planning and technically executing changes and extensions to existing systems (change requests)
• Coordinating with product development teams and/or development teams on error analysis and troubleshooting
• Site acceptance with customers

Key Qualifications Technical Skills & Competencies

• Install, configure, and maintain Linux servers (particularly RHEL), including updates, upgrades & troubleshooting issues
• Bash scripting
• Solid experience with virtualization platforms (VMware preferred)
• Experience with various storage technologies
• Experience with networking
• Understanding of clustering concepts
• Analytical skills to localize errors and sources of errors in distributed systems
• Precise and thorough documentation abilities

Personality Requirements & Skills

• Strong professional communication and client-relationship skills, including in critical situations and under time pressure
• You are flexible, self-driven, goal-oriented and structured in how you approach your work.
• You can integrate yourself into a larger cooperation, follow corporate processes.
• Willingness to travel on business trips to our headquarters in Vienna once per week (possibility to use a company car)

Candidates with education suit the position

• Secondary with school-leaving examination
• University education (Bachelor's degree)
• University education (Master's degree)

Educational Specialization

• Information Technology
• Telecommunications

Language Skills

• English - Advanced (C1) and German - Intermediate (B1)

Our Values

Around 3,600 employees are committed to creating a safer world with their innovative strength and technology orientation. Our culture is based on a working environment characterized by fairness and trust, mutual respect and appreciation. As an international company, we value this diversity and recruit regardless of age, gender, origin, ethnicity, sexual orientation or religion. We value fair and good working conditions, an optimum work-life-balance and offer all our employees equal development opportunities. In doing so, we focus on long-term working relationships in order to keep the valuable know-how of our employees stable.

Benefits We offer an international and exciting work environment with manifold opportunities to grow both personally and professionally. Happiness and commitment of our employees is a key contributor to our success and we therefore put strong emphasis on our team spirit and a healthy work-life-balance. We are located in a modern office building with good public transportation connections, close to the city center of Bratislava.

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