Senior 3GPP Core and Security Architect

TN Germany; München; Hybrid; EUR 70.000 - 110.000; Vollzeit

Zusammenfassung

Join an innovative firm at the forefront of the New Space industry, where you'll be pivotal in designing and optimizing cutting-edge telecommunications systems. As a Senior 3GPP Core and Security Architect, you will leverage your expertise in 3GPP standards to customize protocols that enhance the capabilities of a unique global communications network. This role offers a dynamic work environment with a hybrid model, allowing you to collaborate with a diverse team of experts passionate about pushing the boundaries of technology. If you're ready to make a significant impact in the world of telecommunications, this opportunity is for you.

Leistungen

Creative Freedom

Modern Work Environment

Diverse and Inclusive Culture

Attractive Salary

Hybrid Working Model

Qualifikationen

• Extensive experience in telecommunications focused on 3GPP standards.
• Proven expertise in protocol customization and modification.
• Strong understanding of wireless communication principles.

Aufgaben

• Design and optimize telecommunications systems based on 3GPP standards.
• Customize protocol specifications for specific project needs.
• Collaborate with cross-functional teams for protocol requirements.

Kenntnisse

3GPP Standards

Protocol Customization

Telecommunications

C/C++ Programming

Python Scripting

Wireless Communication Principles

Analytical Skills

Leadership

Agile Methodologies

Vendor Management

Ausbildung

Bachelor's Degree in Electrical Engineering

Bachelor's Degree in Computer Science

Tools

Software-Defined Networking (SDN)

Network Function Virtualization (NFV)

Jobbeschreibung

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Senior 3GPP Core and Security Architect, Munich

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EU work permit required:

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Job Reference:

14872edd4cba

Job Views:

2

Posted:

30.04.2025

Expiry Date:

14.06.2025

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Job Description:

Who we are

Welcome to one of Europe’s most exciting New Space companies, creating the world's first fully connected mesh network in the sky. We are an international team of experts and engineers who have spent their careers expanding the boundaries and potential of space, now united in pursuit of a single vision. We value trust, open communication, and collaboration to achieve the best results together.

Now we are looking for the best talents for our locations in Munich and Berlin to help us make our vision come true.

Your mission

We are seeking a highly skilled and experienced Senior 3GPP Core and Security Architect with specialized expertise in protocol customization to join our dynamic team. As a Senior 3GPP Architect, you will play a crucial role in designing, developing, and optimizing telecommunications systems and protocols according to the latest 3GPP standards. Your primary responsibility will be to customize and tailor protocol specifications to meet the requirements of Rivada Space Systems Outernet.
This includes:
· Leading the architecture and design of telecommunications systems based on 3GPP standards, ensuring compliance and interoperability
· Customizing and extending existing protocol specifications to address specific project needs, incorporating new features and functionalities, with a main focus on the core network and security aspects of 3GPP and tailoring it to suit Rivada’s use case.
· Collaborating with cross-functional teams including software engineers, system architects, and product managers to define and implement protocol customization requirements
· Conducting thorough analysis and evaluation of protocol performance, identifying areas for optimization and improvement
· Staying updated on the latest advancements in 3GPP standards and telecommunications technologies, integrating relevant developments into our projects and solutions
· Driving innovation and contributing to the development of new protocols, algorithms, and techniques to enhance the performance and capabilities of our telecommunications systems

What you bring on the table

· Successfully completed a Bachelor's degree in Electrical Engineering, Computer Science, or a related field
· Extensive experience in telecommunications, with a focus on 3GPP standards and protocols:
o 3GPP core Network and Security procedures for Access control
o Signaling and network aspects for 3GPP access and non-3GPP access
o User plane and data routing
o Signaling procedures: UE Registration, Authentication, Security Keys derivation
o Familiarity with RAN protocols and signaling procedures
o Downlink and uplink transmission schemes
o UE Identities: IMSI, IMEI, SUPI / SUCI, TMSI, RNTI
· Proven expertise in protocol customization, including hands-on experience with modifying and extending protocol specifications
· Strong understanding of wireless communication principles, including radio access networks (RAN), core network (CN), and protocols such as LTE, NR, and 5G
· Familiar with software-defined networking (SDN) and network function virtualization (NFV) concepts
· Proficiency in programming languages such as C/C++ and scripting languages like Python for protocol customization and implementation
· Excellent analytical and problem-solving skills, with the ability to troubleshoot complex issues and optimize protocol performance
· Effective communication skills and demonstrated leadership experience
· Experienced in waterfall and agile methodologies
· Strong vendor and supplier management skills
· Excellent written and spoken English

Why you should join us

We are an international team of space enthusiasts, following one great vision. We value equality in our work environment, where different opinions, backgrounds, and experiences are not only welcomed but also necessary to achieve the best results collaboratively. This permanent position was created recently and offers a lot of creative freedom. Our approach is to create a modern work environment with a hybrid working model. We offer an attractive salary depending on your experience. Rivada Space Networks is an equal opportunity employer committed to creating a diverse and inclusive working environment. We welcome applications from all qualified candidates regardless of race, color, religion, gender, sexual orientation, ethnicity, age, disability, or other individual characteristics.

About us

Rivada Space Networks is deploying the Outernet: the first unified global communications network. Rivada's global low-latency point-to-point network of 600 low earth orbit (LEO) satellites is a unique next-generation constellation combining inter-satellite laser links with advanced onboard processing and routing to create a ubiquitous optical mesh network in space. This "orbital network," in which data stays in space from origin to destination, creates an ultra-secure satellite network with pole-to-pole coverage, offering end-to-end latencies much lower than terrestrial fiber over long distances. Routing traffic on a physically separated network provides a layer of defense for organizations needing secure data sharing across widespread sites.

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