Integration Engineer (all genders)
Frequentis Group with headquarters in Vienna is an international supplier of communication and information systems for control centres with safety‑critical tasks. Worldwide, more than 500 customers in some 150 countries with more than 45,000 workstations already trust our know‑how and proven experience.
Voice communication is crucial for any air traffic control service: uninterrupted, round‑the‑clock communication is a fundamental requirement. The Air Traffic Management (ATM) Voice Solutions business unit defines, develops and distributes the market‑leading voice product portfolio to our global customers. With the new X10 voice communication solution, we are opening the next chapter in the transformation of air traffic management communication into IT services.
As an Integration Engineer for X10 voice communication solutions, your tasks will typically focus on ensuring that different software components or modules work together correctly in an integrated system. Through your integration strategy, you will deliver a SW solution of the highest quality, shaping the future of secure air transport with us. You will work closely with the development team, product managers and test engineers to identify and resolve integration issues.
Technologies: Linux Red Hat including High Availability, Ansible, Postgres, Jenkins, GIT, container technologies (e.g. Docker, Kubernetes), Java/Groovy, Phyton, Kamaillio, network protocols (TCP/IP, SIP, HTTP, …), Whireshark, JIRA, JAMA
Key Tasks
* Integrate software modules, microservices, COTS hardware and third‑party components into virtual and physical X10 system environments
* Verify overall system behaviour under load, network changes, failover situations and other real‑world operational scenarios
* Analyse logs, signalling flows and network traces to investigate issues and identify root causes
* Maintain, configure and troubleshoot Linux‑based infrastructure, container environments and lab equipment
* Document test activities, results, risks and open points clearly and concisely
* Collaborate with developers, architects and product owners to clarify requirements, technical constraints and integration risks
Key Qualifications
* 3+ years of experience in system integration, service engineering or distributed system testing (nice to have: real‑time or VoIP environments)
* Solid understanding of Linux, networking fundamentals and troubleshooting approaches
* Completed technical education such as HTL, FH or university in a relevant technical field
* Hands‑on experience with containers, virtualization and system‑level deployments
* Ability to analyse timing, load and system interactions to understand complex behaviour
* Structured and reliable working style with good communication skills and willingness to travel occasionally
Our Values
Around 2,500 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
Working at Frequentis means making the world a safer place every day, long‑term career opportunities and numerous benefits. These include a working time model based on trust, the option to work from home or remotely, a choice of IT equipment, a public transport ticket for the Vienna core zone or a reserved parking space, an allowance for meals in the office and reimbursement of expenses for working from home, the option to take a sabbatical, a comprehensive onboarding programme and numerous programs for professional and personal development. You can find even more benefits on our career website.
Trust‑based office, home office / modern mentoring trainings, fitness / working hours, restaurant, workation, IT‑equipment program, jobrad, etc.
Seniority level
Mid‑Senior level
Employment type
Full‑time
Job function
Engineering and Information Technology
Industries
IT Services and IT Consulting
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