Sohaib Raza
Senior Core Network Engineer @Eutelsat Oneweb
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WORK HISTORY
Senior Core Network Engineer @Eutelsat Oneweb
London, GB
Administration of Nokia Openstack-based Cloud solutions (CBIS, CBAM), PaaS, IaaS• Operations & Maintenance of Nokia EPC Core & WAN.(CMM, CMG, DNS, HSS, PCRF, SROS)• Automation via Ansible, Bash Scripting & Python •• Linux Serers Administration & Optimization• Network Testing and validation Using Spirent Landslide & Iperf testing tools• Troubleshooting and severity assignment for Core & Cloud Network-related issues• Assurance to have 100% Availability of Core & Cloud Network• Cross domain troubleshooting with partner Ground Network & WAN teams• Training & development of peers to enable them for Core & Cloud Network• E2E Service Quality improvement in 4G (EPC) & LEO Satellites based Radio Access Network• Assurance of SLAs & demands from Customers• Customer experience improvements using QoE (Quality of Experience), KQI (Key QualityIndicator) and KPI (Key Performance Indicators)• Ensuring that Network latencies are within controlled limits to provide agreed performance toend users.• Verification and assessment of MOPs prior to implementation• Network health checks verifications• Audit of changes in the network to assign improvements or issues• Assignment of correct severity level to tickets raised in GNOC and updating them with ongoingor possible impact.• L2/3 support for incidents in Core & Cloud Network.• Support emergency changes in the network in response to network incidents
EDUCATION
Government MAO Collage Lahore
FSc, Pre-Engineering
National University of Sciences and Technology (NUST)
Executive MBA, Business Administration and Management, General
Institute of space Technology
Communication Systems Engineering, Communication Systems Engineering
SKILLS
ABOUT SOHAIB RAZA
Experienced professional with more than 14 years’ experience in all features of Core Network and Virtualisation Including RedHat Openstack, OpenShift Containerised Applications, vEPC, vIMS and virtualised Circuit Core Network.Specialties: vCore (vMSS,MGW,vGCS,vSBC)vEPC, LTE, CSFB vIMSOpenStack, OpenShiftGn, Gp, Gi DNS, PCRFMVI (Multi Vendor Integration). Nokia, Siemens, Huawei, ZTE, Alcatel Lucent, Ericsson.GSM Protocols: SIP, DIAMETER, GTP, SS7, BICC, CAMEL, MAPData Visualization on TableauContact : s•••••••@gmail.com |+44
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