Core Integration Engineer

Company: Startech Network Inc.
Location: Twin Lakes
Posted on: June 20, 2022

Job Description:

Candidate need to be onsite from Day 1



Responsibilities

Review vendor/DISH documents such as Product Requirement Document (PRD), Network Design Requirements (NDR), Lab Engineering Plan (LEP) workbook and product documents provided by vendors
Establish concrete DISH functional tests with reference to PRD for individual products, NDR for each network elements such as AMF/UPF, PCRF, IMS, CU/DU/RU, Proxy, DNS, Load balancer, Firewall, Routers etc.
Create Test cases per finalized test plan - 1) Pre-requisites/pre-conditions, 2) test steps/execution, 3) expected behavior
Test Execution or Functional testing includes testing, verifying all features of each network element, and leverages traffic generators such as Keysight, Spirent products and other tools such as Wireshark and other node specific tools.
Provide oversight on the testing efforts, update JIRA, and monitor progress towards the resolution of issues/defects identified in functional testing efforts
Involve in troubleshooting, defects management and retesting the fix.

Qualifications

BS or MS in Engineering or Technical education or an equivalent combination of highly related experiences and education
6+ years of experience in the wireless industry, preferred in testing 4G/5G solutions
Familiarity with SDN/NFV/Cloud and VNF MANO concepts
Good understanding and experience in 4G EPC/5GC core, CUPS, virtualized Network Functions; Deep understanding of any components
Demonstrated experience with excellent problem-solving skills, to perform Root Cause Analysis to determine the main source of product issues and provide quick, elegant resolution
Extensive experiences to operate traffic generators such as Keysight, Spirent products and other tools such as Wireshark and other node specific tools
Experience with the Product & Requirements specifications, understanding of HLD, Test plan creation and execution. Reviews (RS, design, test plan)
Extensive understanding of software systems/services running in the virtualized environments (Kubernetes, AWS) and ORAN functions
Understanding and experiences with virtualized networks, orchestration, and automation across a comprehensive network architecture, deployed in the public/private cloud.

Keywords: Startech Network Inc., Aspen , Core Integration Engineer, Engineering , Twin Lakes, Colorado