Work Experience
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Advanced English level is a must
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4-6 Years of experience
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Strong analytical troubleshooting work experience.
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Customer incident management and support experience
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Customer Managed Service Experience
Skills
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Work experience, preferable in an O&M VAS & IOT environment with a mobile operator.
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Solaris/Linux/Shell scripting –Knowledge.
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Python scripting knowledge preferred.
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Database – Oracle/MySQL –understanding of databases is a must.
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Good knowledge of SQL.
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Domain Knowledge – GSM, SS7/SIGTRAN/Diameter.
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Conversant with Call flows and routing VAS/Core ,3G/4G/5G
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Protocol knowledge (any or all): MAP/CAMEL/INAP/GPRS/Diameter/SMPP
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Network Element Knowledge: OCS, PCRF, Kafka, Zookeeper, Tomcat
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Working knowledge of CDRs/Billing
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Tools like Wireshark, Postman, Jenkins, Ansible
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Working knowledge on API Workflow &Testing
