Core Software Engineer

Redefine the Linux experience in the embedded environments with the smallest, most secure, and updatable operating system in the IoT market. This is an opportunity for a senior software engineer passionate about open source software, Linux, security,

* Advanced O& M experience within Ericsson GSM/WCDMA core network (AXE & MGw platforms). * Exceptional troubleshooting skills of traffic-related issues (MSS, BC, BSP , MSC, FNR/HLR,UDC, STP, and MGW) through adapting existing procedures, methods

* 3G: N/W Architecture: Overall architecture from RAN to IGW. * 4G: N/W Architecture: Overall architecture from RAN to IGW. * QUIC: Protocol information. * TCP/IP LayerProtocol information. * KPIs/KQI Analysis , drill down, cause codes

* Monitor all CS CN related nodes. * Ability to make general analysis, as well as analysis of problems/degradations and identify root cause. * Routine Reporting. * Handle all special requests coming from customer performance team . * (2

* Excellent IP background * Very good knowledge of Ericsson PCN nodes , SGSN , GGS ,EPC , vEPC etc. * Good knowledge of Ericsson MPBN (mainly Juniper). * Good knowledge of SAPC. * Good Knowledge of IMS. * Good Knowledge of RSG

* Will be working on 1st level O&M in different platform AXE, CPP, BSP, TSP, (TMSC, of BSC, RNC, MSC, STP, SCP, HLR, GMSC, FNR, MGW, MSC server of APZ 212 33 / 40 / 50/60 & APG 40 NT / 2003 and APG43 , TMSC, MSC-S, BSC, RNC, MSC-BC, SCP, STP, HLR,

* Solid experience on ERICSSON UDC system: CUDB,HSS-FE,HLR-FE,PG,UPG. * Solid experience on ERICSSON AXE , EBS and TSP platform. * Knowledge on DRA is plus. * Solid experience on Linux/Unix. * Solid knowledge on IP networking and MySQL

Job description Job Responsibilities: * Develop dynamic web applications using languages technologies like C# on ASP.NET * Help identify and mitigate technical risks and issues * Write reusable, testable, scalable, and clean C# codes * Re

* Support various CS Core related design and delivery activities for a customer in Saudi Arabia. * Expert Competence in the following technology is a prerequisite: * MSC-Server * MGW-Server * DSC/IP-STP * CTC * Virtual MSC-S *

* Support various CS Core related design and delivery activities for a customer in Saudi Arabia. * Expert Competence in the following technology is a prerequisite: * MSC-Server * MGW-Server * DSC/IP-STP * CTC * Virtual MSC-S *

Job Description : * Advanced O& M experience within Ericsson GSM/WCDMA core network (AXE & MGw platforms). * Exceptional troubleshooting skills of traffic-related issues (MSS, BC, BSP , MSC, FNR/HLR,UDC, STP, and MGW) through adapting existing

* Advanced O& M experience within Ericsson IMS/WCDMA/GSM core network (BSP, AXE & MGW CPP platforms). * Exceptional troubleshooting skills of traffic-related issues (IMS - CSCF/MTAS/SBC/IP Works/Nels, MSS, MSC, FNR/HLR, STP, and MGW) through ada

Job Description : * Advanced O& M experience within Ericsson IMS/WCDMA/GSM core network (BSP, AXE & MGW CPP platforms). * Exceptional troubleshooting skills of traffic-related issues (IMS - CSCF/MTAS/SBC/IP Works/Nels, MSS, MSC, FNR/HLR, STP, a

* Manage Network Operations on packet core nodes. * Fault handling and take the appropriate corrective actions * Integration, configuration and troubleshooting of Packet core nodes (EPG, MME, DNS,AAA,CSNMT and SAPC) in a Multi-vendor Set-up.

* Experienced with .net technologies (C#, ASP.Net, .Net Core, etc) * Strong skills in .net core, Angular or Reactjs, and NgRx or Redux. * Good exposure using Azure, or AWS or Google Cloud based technologies. * Proficient knowledge CI/CD pr

Job description Job Responsibilities: * Write clean, scalable, responsive, well-documented, and readable codes * Optimize the platform for faster execution and solve scalability issues * Collaborate with cross-functional teams to deliver hig

Job Description : * 5+ years of experience in PS domain. * Good understanding of PS and EPC architectures (2G/3G/4G). * Solid knowledge of operation and troubleshooting of (at least one vendor) GGSN/SGSN-MME/DNS. * Knowledge of operation

Job Description : * Will be working on 1st level O&M in different platform AXE, CPP, BSP, TSP, (TMSC, of BSC, RNC, MSC, STP, SCP, HLR, GMSC, FNR, MGW, MSC server of APZ 212 33 / 40 / 50/60 & APG 40 NT / 2003 and APG43 , TMSC, MSC-S, BSC, RNC, MSC-

Job Description : * Solid experience on ERICSSON UDC system: CUDB,HSS-FE,HLR-FE,PG,UPG. * Solid experience on ERICSSON AXE , EBS and TSP platform. * Knowledge on DRA is plus. * Solid experience on Linux/Unix. * Solid knowledge on IP ne

Job Description : * Monitor all CS CN related nodes. * Ability to make general analysis, as well as analysis of problems/degradations and identify root cause. * Routine Reporting. * Handle all special requests coming from customer perform