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We are seeking a technically skilled professional to provide 2nd Line support for live telecommunications information systems used by Vodafone operating companies and joint ventures. This role focuses on ensuring the stability, performance, and continuous improvement of complex telecom applications and infrastructure, with a particular emphasis on the administration and maintenance of Cisco Unified Communications Manager and integrated third‑party applications. The individual will work closely with internal teams and managed service partners to deliver high‑quality solutions that meet agreed service levels.
Job Responsibility
Deliver 2nd Line technical support for live telecom information systems across mobile and fixed networks
Analyse, develop, test, and modify software and hardware solutions to meet quality and response time requirements
Design, develop, and adapt customised software solutions within defined telecom frameworks
Identify and remediate software and hardware deficiencies of high complexity within operator networks
Configure, integrate, and optimise network software parameters in line with defined quality standards
Test software packages and applications in test environments and deploy validated solutions into production
Perform emergency remediation through software or hardware reconfiguration using telecom‑specific methods
Investigate and resolve complex technical incidents escalated from 1st Line, COPS, and SAC teams, providing permanent remediation
Monitor and evaluate system performance, carrying out preventive checks to identify latent issues
Manage customer and 1st Line work orders through the ticketing system, including SLA monitoring and reporting, in collaboration with managed service partners
Requirements
Experienced with operating systems, databases, and telecom‑specific applications (e.g. Microsoft systems, Linux, Cisco IOS, VMware ESXi, VMware vCenter)
Familiar with network technologies and protocols such as SIP, H.323, TCP/IP, and SNMP
Bring 1–2 years of relevant experience in a technical telecom or IT support environment
Hold completed higher education, preferably in a technical discipline such as Electronics and Telecommunications, Automation, Computer Science, or similar
Willing to undergo a German security clearance (sabotage protection check)
Demonstrate strong analytical, troubleshooting, and problem‑solving skills, with a collaborative and service‑oriented mindset
Proficient in written and spoken English
Nice to have
German language
What we offer
Hybrid way of working: 2 days per week/ 8 per month
Medical and dental services
Life and hospitalization insurance
Dedicated employee phone subscription
Take control of your benefits and choose any of the below options: meal tickets/private pension/vacation vouchers/cultural vouchers within the budget
Special discounts for gyms and retailers
Annual Company Bonus
Ongoing Education
You get to work with tried and trusted web-technology
23 days off
Special Paternal Program - 4 months of paid paternity leave