Organization description
You will part of the MN RAN Cloud Plartform HW Department that is accountable for Cloud HW solutions used in MN cloud products like AirScale Cloud RAN BTS, AirScale RNC etc. We drive Cloud Platform HW evolution according to internal user, customer, and market requirements. We are responsible for entity level requirements, architecture, specifications, and configurations of Cloud Platform HW solutions utilized in MN cloud products. We develop, integrate, verify, maintain, and support Cloud Platform HW solutions including embedded SW together with selected partners like Dell and HPE. In addition, we also maintain Nokia AirFrame and older legacy HW solutions that are widely used by customers around the world.
Team description
Your team will be part of the MN RAN Cloud Platform HW Department. The team will work with the integration and verification of the Cloud HW solutions together with partners like Dell and HPE. Special focus will be put to expand the Cloud HW and eSW testing from component level to cover the E2E use cases of the Cloud HW. In addition, your team will be responsible for development and maintenance of selected embedded SW domains.
Job description
We are looking for Test Engineer to join our Cloud HW team.
You will be part of a team that will be responsible for the integration and verification of the Partner HW and embedded SW solutions. The team will closely collaborate with selected partners in Bangalore.
Qualifications
Required general skills:
Ability to understand & evaluate internal/external specifications
Hardware and embedded SW testing knowledge
Quality standards and quality assurance skills
Problem solving techniques and skills
Knowledge of product creation process (MN Create)
Maintenance thinking
Understanding of real networks and systems
External collaboration skills to be able to work with Partners
Fluent written and spoken English
Required task specific skills:
Practical knowledge and experience of Cloud technology and Intel x86 based cloud hardware architecture.
Practical knowledge and experience of common cloud management interfaces, ie IPMI, REDFISH, RESTFUL etc.
Practical knowledge and experience of embedded SW (BMC, BIOS, uBoot, FPGA, PCIe controller, CPLD firmware etc.)
Practical knowledge and experience of common Linux OS functions and services
Good Linux scripting or SW developer skills, for example Python, Bash or C/C++
Good knowledge and experience on IP networks and different protocols (Ethernet, VLAN, DHCP, DNS, SNMP, TFTP, BOOTP, etc.)
Knowledge on Mobile networks (4G, 5G) in system level and understanding the of the virtual network functions (VNFs/CNFs)
Cloud RAN and Cloud Platform knowledge, including Linux, CaaS platforms, RedHat OCP, NADCM, NEAT, RANNIC, vDU, vCU
Knowledge of Dell and HPE server solutions and Dell and HPE HW management solutions like ILO and iDRAC
Required personal Attributes:
Openness for changes
Result oriented behavior
Decision making capability
Learning capacity
Ability to analyze
Quality orientation
Team work capability
HOW YOU WILL CONTRIBUTE AND WHAT YOU WILL LEARN
You will work as a Test Engineer and your duties will include all kinds of activities related to integration and verification of the Cloud HW and embedded software solutions. Your responsibilities will include for example:
Major contributor in all eSW testing phases: requirements review, test planning, test case design, automation design, test execution, reporting and documentation, reviews and inspections
Verify eSW features and functions according to requirements
Verify eSW releases covering both functional and non-functional areas, i.e. performance test, security test, robustness test, compliance test etc.
Ensure eSW quality by discovering bugs by best effort, performing bug hunting by exploratory testing
Setup and maintain test environments and testing tools
Knowledge sharing and support in his/her expertise area
Implementing and automating planned test cases by scripting
Performing root cause (RCA) and escape defect analysis (EDA) for escaping issues