1 to 25 of 57 4G Jobs

Commercial DMR and PMR radio systems Legacy MPT1327 infrastructure RF over Fibre Distributed Antenna Systems (DAS) Multi-Operator Cellular Infrastructure (2G/3G/4G/5G) Mission Critical Dispatch Systems Fibre and IP communications infrastructure Radio subscriber devices, vehicle installations and associated accessories Airport-wide antenna and RF distribution ...

systems, inventory, and orchestration layers. • Validate RAN automation actions against policy, safety, customer impact, and operational risk.## **Your Profile****Required Skills** • RAN architecture for 4G/5G. • RAN KPIs and optimisation. • Open RAN, RIC, xApps, rApps. • SON and closed-loop RAN optimisation. • RAN inventory, topology, configuration, and performance data. • Multi ...

vendor platforms, OSS assurance systems, inventory, and orchestration layers.Validate RAN automation actions against policy, safety, customer impact, and operational risk.Your ProfileRequired SkillsRAN architecture for 4G/5G.RAN KPIs and optimisation.Open RAN, RIC, xApps, rApps.SON and closed-loop RAN optimisation.RAN inventory, topology, configuration, and performance data.Multi-vendor RAN OSS integration.TMF Open ...

systems, inventory, and orchestration layers. • Validate RAN automation actions against policy, safety, customer impact, and operational risk. Your Profile Required Skills • RAN architecture for 4G/5G. • RAN KPIs and optimisation. • Open RAN, RIC, xApps, rApps. • SON and closed-loop RAN optimisation. • RAN inventory, topology, configuration, and performance data. • Multi ...

technologies. What We’re Looking For Significant experience in telecommunications architecture across mobile, fixed, and emerging network technologies. Strong knowledge of technologies such as 4G, 5G, RAN/Open RAN, Fixed Broadband, Private Networks, eSIM, and Non‐Terrestrial Networks (NTN). Experience defining technology roadmaps and influencing strategic technical decisions. ...

releases phases. What we need for this role To be successful, you will possess the following skills and attributes: A comprehensive background knowledge in 4G/5G Core/IMS network technologies, in particular Mission Critical Voice/Video and Data features. Extensive expertise of IMS and VoLTE architecture, interfaces ...

technologies, including radio access, core network and service capabilities, which provide a complete system description for mobile telecommunications. The widely used cellular technologies 3G, 4G/LTE, and 5G NR have been developed via a global effort in 3GPP. Currently 3GPP is in the midst of developing the new generation ...

protection, and other regulatory frameworks. You will support projects and BAU change across a broad Network landscape, including: Mobile Radio Access Networks (2G/4G/5G) Core, transport and IP network infrastructure Operations Support Systems (OSS) and network management platforms Network automation, orchestration and SDN/NFV technologies Network ...

data protection, and other regulatory frameworks.You will support projects and BAU change across a broad Network landscape, including:* Mobile Radio Access Networks (2G/4G/5G)* Core, transport and IP network infrastructure* Operations Support Systems (OSS) and network management platforms* Network automation, orchestration and SDN/NFV technologies* Network ...

Ensure designs comply with industry standards, operational requirements, and network architecture principles. Knowledge, Skills & Experience Strong understanding of mobile core networks, including 2G, 3G, 4G, IMS, and 5G signalling architectures. Experience with signalling protocols such as SS7, SIGTRAN, SIP, Diameter, and MAP. Knowledge of networking principles, traffic engineering, switching technologies ...

such as VMware, and CI/CD pipelines using tools like Jenkins and Azure DevOps You will have strong networking experience including Mobile Networks (4G etc) You will have experience with non-Microsoft Operating Systems including iOS for Mobile You will have experience of providing security design and architecture expertise ...

Risk Mitigation, Platform Validation and Stakeholder Communication Your profile Experience in Integration and/or Test for Mobile Telecoms Packet Core platforms (2G, 3G, 4G, 5G) — preferably Containerized (Docker, Kubernetes) and Cloud-native Comprehensive knowledge of Packet Core components and functionality (SGSN, MME, SGW, PGW, EPDG ...

implement virtual machines in a VMware environment along with other hypervisors required. Knowledge of deployed communications and communications such as SATCOM, 3G/4G LTE, MANET and fiber desired. Certifications such as Cisco CCNA, CCNP in Route and Switch, Security and IP telephony desired. Highly effective written and oral communication ...

incident management and service restoration practices. Fault isolation and troubleshooting across RAN, Core, and IMS domains. Mobile network signalling and protocol analysis across 4G and 5G environments. Operational excellence and SLA-driven service management. Stakeholder collaboration and vendor management within a telecommunications operations environment. Continuous improvement methodologies and operational process ...

management of next-generation Packet Core services. You will be responsible for ensuring the performance, scalability and resilience of critical mobile core platforms supporting 4G, 5G Standalone (5G SA), IoT and enterprise connectivity. Key Responsibilities: Design, implement and manage Packet Core platforms including MME, AMF, SGSN, GGSN ...

management of next-generation Packet Core services. You will be responsible for ensuring the performance, scalability and resilience of critical mobile core platforms supporting 4G, 5G Standalone (5G SA), IoT and enterprise connectivity. Key Responsibilities: Design, implement and manage Packet Core platforms including MME, AMF, SGSN, GGSN ...

Security sector. Desirable 5+ years of industry experience in modem, embedded wireless, or protocol-stack software development; deep expertise in one or more of: 4G LTE or 5G NR protocol stacks; Wi-Fi (802.11) protocol development; Bluetooth/BLE protocol implementation; modem architecture and system-level design; experience working with ...

Mobile Data Core domain to join our testing and validation team. In this role you will play a key role in: Validating 4G LTE EPC and 5G Core network functions Ensuring end-to-end functionality, performance, interoperability, and reliability of packet core solutions Designing and executing test cases, analyzing network ...

telecommunications technologies, including multi vendor CPE (such as Cisco, Juniper and ADVA), core transmission technologies like DWDM and Ethernet, mobile networks (3G/4G/5G), microwave radio, switching and DC power systems, as well as fibre and copper cabling and termination. You will have the ability to manage your ...

test bed environment operations Network technologies including routing, switching, firewalls, DNS, VPNs, VLANs Distributed network environments and policy development Wireless infrastructure (802.11x, 2G, 3G, 4G, 5G) DoD network systems (e.g., Joint Information Operations Range (JIOR Security Clearance Requirements: U.S. Citizenship and an active Top Secret clearance with SCI eligibility ...

reporting to Customer. Should have excellent communication skills as the job required regular interfacing with customers and vendors. Your Profile Strong Knowledge on 2G, 4G and 5G technologies. Working knowledge in Core Network – Voice and Data Working knowledge in tools like QXDM/QCAT, Shannon and NLT across different chipsets. ...

management and compliance. SFIA Level 5 capability or equivalent experience. Experience within telecommunications, mobile network operators, critical national infrastructure or emergency services. Knowledge of 4G/5G Core Networks, Radio Access Networks (RAN), IMS, OSS/BSS platforms and network virtualisation (NFV/SDN). Understanding of Zero Trust architecture ...

management and compliance. SFIA Level 5 capability or equivalent experience. Experience within telecommunications, mobile network operators, critical national infrastructure or emergency services. Knowledge of 4G/5G Core Networks, Radio Access Networks (RAN), IMS, OSS/BSS platforms and network virtualisation (NFV/SDN). Understanding of Zero Trust architecture ...

cross‐functional collaboration. Deep understanding of Core network architecture and performance monitoring In‐depth understanding of mobile network technologies, including 2G (GSM), 3G (UMTS), 4G (LTE), and 5G NR, with a focus on mobile core network architecture (IMS, MMEs, GiLAN chains...) and performance characteristics. Expertise in mobile core optimisation techniques ...

cross‐functional collaboration. Deep understanding of Core network architecture and performance monitoring In-depth understanding of mobile network technologies, including 2G (GSM), 3G (UMTS), 4G (LTE), and 5G NR, with a focus on mobile core network architecture (IMS, MMEs, GiLAN chains...) and performance characteristics. Expertise in mobile core optimisation techniques ...