Job Summary:
We are seeking a highly skilledMobile Network Engineerto support the planning, deployment, and optimization of4G LTE,5G NSA,5G SA, and5G private networks. The ideal candidate will have a deep understanding of end-to-end mobile network architecture, signaling protocols (includingSS7,Diameter,SIP,NGAP), and experience working across both public and private mobile network environments. This role requires strong technical expertise, hands-on implementation experience, and the ability to collaborate with internal teams, vendors, and enterprise partners.
Key Responsibilities:
* Design, deploy, and optimize mobile network infrastructure for4G LTE,5G NSA,5G SA, and5G private networks.
* Lead or support the implementation ofprivate 5G networksfor enterprise or industrial use cases (e.g., manufacturing, logistics, campus networks).
* Configure and troubleshoot mobile network signaling protocols such asSS7,Diameter,S1AP,NGAP, andSIP.
* Integrate core and RAN components for both public and private mobile networks, ensuring secure and efficient operation.
* Analyze network KPIs and implement performance tuning for optimal user experience.
* Collaborate with vendors and partners for equipment selection, deployment, and troubleshooting.
* Ensure network solutions align with 3GPP standards and regulatory requirements.
* Document network architectures, configurations, and best practices for both public and private network implementations.
* Stay informed on emerging technologies in 5G, ORAN, edge computing, and network slicing.
Qualifications:
Required:
* Bachelor’s degree in Telecommunications, Electrical Engineering, Computer Science, or a related field.
* 3+ years of experience in 4G and 5G mobile network design, deployment, and operations.
* Hands-on experience with5G private networks, including deployment models, licensing (e.g.local spectrum), and enterprise use cases.
* Solid understanding of mobile core network functions (EPC/5GC) and radio access technologies.
* Proficiency in signaling protocols:SS7,Diameter,SIP,S1AP,NGAP, etc.
* Experience working with vendors and system integrators in commercial or private mobile network environments.
Preferred:
* Experience with edge computing platforms andMEC(Multi-access Edge Computing) solutions.
* Familiarity with cloud-native infrastructure (e.g., Kubernetes, Docker) used in 5G core deployments.
* Exposure to ORAN, small cell technology, and enterprise RAN deployments.
* Certifications in mobile networks or vendor-specific technologies (e.g., Nokia, Ericsson, Huawei, Cisco).
Key Competencies:
* Strong analytical and troubleshooting skills.
* Effective communication and collaboration across technical and non-technical teams.
* Ability to manage multiple projects with competing priorities.
* Detail-oriented, with a focus on quality and operational excellence.
Place of work
* Telecom26 headquarter in Zug
For more information or to submit your resume and a cover letter highlighting your experience with 4G, 5G, and private mobile networks.:careers@telecom26.ch
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