RAN Ericsson Technical Subject Matter Expert

Job Title: Radio Access Network (RAN) Ericsson Technical Subject Matter Expert (SME) - Automation TeamLocation:Reading, 2 days a week and the rest from homeDay Rate:£595-£625 per day inside IR35 (Pay type is non-negotiable)Job Description:My key client, a telecoms giant, are seeking a highly skilledRadio Access Network (RAN) Ericsson Technical Subject Matter Expert (SME)to join a dynamic automation team. You will require deep expertise inEricsson RAN platforms and equipment, along with a strong understanding of Network Automation, Orchestration, and Service Management. As a key player in the team, you will drive the design and architecture of automation solutions for mobile network, ensuring optimal performance, efficiency, and scalability.Key Responsibilities:

• Technical Expertise:Serve as the primary technical authority on RAN-related topics, with a focus onEricsson RAN platformsand 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 & Qualifications:

• Proven experience inRadio Access Networks (RAN)with expertiseEricssonRAN platforms and equipment.
• Strong understanding ofRAN architectures, including 4G LTE and 5G NR technologies.
• Experience withnetwork automationtools and platforms.
• Familiarity withnetwork orchestrationandservice orchestrationconcepts 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 ofRAN Alliance interfacessuch 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 theTelecom 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 inCI/CDpipelines for automation workflows.
• Hands-on experience with automation scripting languages such asPython,Ansible, or similar tools.
• Knowledge ofcloud-nativearchitectures and virtualized RAN (vRAN).
• Familiarity with DevOps practices and Agile methodologies.
• Industry certifications such asEricsson Certified Associate.

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