Network Integration Engineer (expert) ( Ref4653t)

Network Integration Engineer (Expert)

As Hungary's most attractive employer in 2025 (according to Randstad's representative survey), Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers, corporations in Germany and in other European countries.

DT-ITS received the Best in Educational Cooperation award from HIPA in 2019, acknowledged as the Most Ethical Multinational Company in 2019. The company continuously develops its four sites in Budapest, Debrecen, Pécs and Szeged and is looking for skilled IT professionals to join its team.

Job Description

Responsible for planning, designing, and executing commissioning and operation of complex network systems. Identifying and analyzing problems and initiating corrective actions. Project planning and execution of commissioning and operations. Problem detection and documentation using a trouble ticket system, even in complex system environments. Initiating escalation procedures in critical problem cases. Representing the Network Administration department in cross-functional solution teams. Administration of deployed network and security systems. Integration of new customers into existing operational processes. Designing and implementing supporting tools. Participating in the development and planning of service concepts. Coordinating order processing.

Qualifications

Master's or diploma degree with appropriate professional experience or comparable knowledge and skills. At least seven years of professional experience, with a minimum of five years in IT administration involving comparable complexity. Detailed knowledge in some of the following products: CISCO network, Cisco FirePower and Fortinet firewalls; Ironport, Blue Coat; WLAN and F5 products (e.g., load balancers). Experience with CISCO ISE, 802.1x, RADIUS, and TACACS+. Experience in automation with Cisco DNA Center in campus networks. Cisco certifications CCSP / CCNA are desirable. ITIL certification is an advantage. Highly systematic and structured way of working. Strong analytical and conceptual thinking skills. Very high flexibility, resilience, and commitment. Participation in on-call duty 24/7 and willingness to perform tasks outside regular working hours. Excellent German and good English skills.

Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation.