LTE with particularly deep understanding design and operation. In depth knowledge of LTE & SIP signalling, PTT (push to talk), SRTP/DTLS troubleshooting & Optimisation. Excellent understanding of Nokia and Ericsson RAN products. Good understanding of 3GPP & ETSI specifications. Good understding of DTLS/SRTP protols. Extensive experience in mobile telecommunications industry in the role of a lead designer with business More ❯
DevOps Engineer (Ericsson) SC cleared Start Date: September 2025 Duration: 1 year (possibility to extend) Pay rate: £500 per day inside IR35 Location: the role is predominately remote, but candidates should be willing to come into the office as and when required (London). Role Description: We are seeking a highly skilled and motivated Ericsson UMC Platform Specialist to join … our DevOps team. This role is essential for supporting the installation, configuration, and operation of software applications and components within Ericsson's Upper Mobile Core (UMC), running on CNIS (Cloud Native Infrastructure Solution) and NFVI (Network Functions Virtualisation Infrastructure) platforms. The successful candidate will ideally bring expertise in Ericsson telecommunication platforms, particularly UMC, and will collaborate closely with cross-functional … teams to ensure robust, automated, and scalable deployment and operations. Key Responsibilities: Install, configure, and maintain Ericsson UMC applications and components on CNIS and NFVI platforms. Collaborate with DevOps engineers, developers, and network teams to ensure seamless deployment and operation of UMC-based services. Troubleshoot and resolve platform and application-related issues to maintain high availability and performance. Automate deployment More ❯
DevOps Engineer 12 months Remote Active SC clearance required £520 per day inside IR35 - umbrella only Role description We are seeking a highly skilled and motivated Ericsson UMC Platform Specialist to join our DevOps team. This role is essential for supporting the installation, configuration, and operation of software applications and components within Ericsson's Upper Mobile Core (UMC), running on … CNIS (Cloud Native Infrastructure Solution) and NFVI (Network Functions Virtualization Infrastructure) platforms. Skills and experience Required Skills and Experience: Proven experience with Ericsson CNIS and NFVI platforms. Hands-on experience with Ericsson Upper Mobile Core (UMC) and related components. Strong understanding of cloud-native principles, Kubernetes, and containerized applications. Familiarity with DevOps tools such as Git, Ansible, and CI/ More ❯
DevOps Engineer 12 months Remote Active SC clearance required £520 per day inside IR35 - umbrella only Role description We are seeking a skilled and proactive Ericsson BSS Specialist to join our DevOps team. This role is responsible for the deployment, configuration, and operational support of Ericsson's Business Support Systems (BSS) stack running on containerised infrastructure. Skills and experience The … ideal candidate will have hands-on experience with Ericsson BSS applications such as: Charging, Billing, Order Management, and Catalog Strong background in cloud-native operations using Kubernetes and container orchestration platforms. You will work closely with development, operations, and infrastructure teams to ensure the stability, scalability, and performance of BSS services. All profiles will be reviewed against the required skills More ❯
