Ericsson RAN Expert/SME - London/Hybrid - INSIDE IR35

Job Title: Ericsson Expert/SME - RAN (Radio Access Network) Location: London/Hybrid - 3 days per week onsite Start Date: Immediate start Salary/Rate: Up to £500/day INSIDE IR35 - Flexibility to go higher for the right candidate. Job Type: 6 month contract initially - very likely to extend Company Introduction Coltech is partnered with one of the leading global technology consultancy clients. They are currently looking for an experienced Ericsson RAN Expet/SME (subject matter expert) to join their team for an initial 6 month contract. Key Responsibilities: * Technical Expertise: Serve as the primary technical authority on RAN-related topics, with a focus on Ericsson RAN platforms and equipment for the Mobile Automation Team. * Automation Design: Collaborate with the Mobile Automation team to architect, design, and implement RAN automation solutions to streamline network operations, including provisioning, fault management, and performance optimization. * Network Orchestration: Support and enhance network orchestration capabilities, working closely with the Mobile Automation team to integrate RAN functionalities into the broader service orchestration architecture. * Service Orchestration: Contribute to the development of service orchestration strategies, ensuring seamless integration of RAN services within the automated network environment. * Operational Support: Provide 3rd-line technical support for automated RAN systems, resolving complex issues and ensuring high availability of network services. * Documentation & Training: Develop technical documentation and training materials to support the deployment and operation of RAN automation solutions. * Collaboration: Work closely with cross-functional teams, including core network, IT, and field operations teams, to ensure alignment on automation goals and objectives. * Continuous Improvement: Identify opportunities for improvement in RAN automation processes, tools, and technologies, staying updated on the latest trends in RAN automation and orchestration. Essential Skills & Experience: * Proven experience in Radio Access Networks (RAN) with expertise Ericsson RAN platforms and equipment. * Strong understanding of RAN architectures, including 4G LTE and 5G NR technologies. * Experience with network automation tools and platforms. * Familiarity with network orchestration and service orchestration concepts and technologies (e.g., NFV, SDN, MANO, ETSI frameworks). * Understanding of OSS/BSS systems and their integration with network elements, specifically Ericsson ENM, AMOS and its APIs. * Experience with bulk provisioning scripting into ENM and understanding conflict / overload * Knowledge and understanding of RAN Alliance interfaces such as O1, A1, O2 and M-Plane (R1) and how to implement rApp capability in a multi RAT / multi-vendor environment. * An appreciation of how the Telecom Security Act (TSA) may impact RAN automation. * Ability to work collaboratively in a team-oriented environment and engage with cross-functional teams. * Strong problem-solving skills, with the ability to identify and resolve complex technical challenges. Desirable Skills: * Experience in CI/CD pipelines for automation workflows. * Hands-on experience with automation scripting languages such as Python, Ansible, or similar tools. * Knowledge of cloud-native architectures and virtualised RAN (vRAN). * Familiarity with DevOps practices and Agile methodologies. * Industry certifications such as Ericsson Certified Associate. Educational Requirements: * Degree in Telecommunications, Electrical Engineering, Computer Science, or a related field. Equivalent work experience will also be considered. Apply now for immediate consideration