Sep 13, 2017

NFV Test Engr (Bangalore, KA, IN)

  • ERICSSON
  • India
Full Time Telecommunications

Job Description

Job description

Testing

  • Design, automate and execute platform, functional, performance and scaling related test cases for Ericsson Edge Routers.
  • Work with product management and software/hardware development teams to develop test plans and strategies to ensure that new platform meets specifications
  • This includes:
  • Participation in design reviews
  • Designing test strategies for various deployment scenarios of the product.
  • Writing detailed test plan to verify the functionality of the platform which includes testing L2/L3 forwarding, routing, QOS, ACL, NAT, scaling and performance
  • Writing and detailed test plan for verification of performance and scaling testing
  • Design of test bed topologies for platform functional test
  • Execution of test cases and clear documentation of defects found
  • Development of PERL scripts to automate test cases.
  • Assisting development teams in analysis and debugging of defects
  • Participation in reviews of test processes, contributing to continuing evolution of processes to improve group productivity and test effectiveness.
  • Identify use case scenarios and include them in system test plan

    Job Requirements

    ================    

    Virtualization

  • Familiarity with OpenStack: Experience in configuring openstack components such as Nova, Neutron and Keystone
  • Hands on experience in deployment of one flavor of orchestration (VMware, Mirantis)

    Networking

  • Extensive experience in configuration of L2 switches and debugging issues in L2 network which includes VLAN, 802.1q, Q-in-Q, Link Aggregation, Mac learning, Flooding)
  • Basic knowledge of L3 Routing and forwarding
  • Familiarity in BRAS protocols such as PPPOE, LETP, DHCP, Radius

    Linux

  • Experience in working with large systems
  • Installation and configuration of packages such as SSH, DHCP, radius in Linux environment
  • Basic knowledge of LINUX kernel and OS architecture
  • Basic knowledge of configuration of firewalls in Linux servers

    Automation

  • 2 to 4 years of experience in Python programming
  • Understanding of PERL and shell scripts
  • Experience in debugging python scripts
  • Good understanding of Object oriented programming concepts
  • Excellent communication skills.
  • Ability to handle multiple tasks in parallel and work independently
  • Prior experience in working in a product offshore development center
  • Extensive experience in the following routing and forwarding areas
    • L2 protocols such as STP/RSTP/MSTP, 802.1q, Link aggregation and LACP
    • L3 protocols such as BGF, OSPF, ISIS,RIP
    • ACL and filtering
    • QOS
    • Multicast (PIM-SM/BiDir, IGMP)
    • MPLS, L2VPN and L3VPN
    • Tunneling IP-IP, GRE, IPSec
    • BRAS – DHCP,  AAA, RADIUS, TACACS+
  • Test tools
    • Agilent N2X
    • Spirent
    • Ixia

       

 

Ericsson provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, marital status, pregnancy, parental status, national origin, ethnic background, age, disability, political opinion, social status, veteran status, union membership or genetics.

Ericsson complies with applicable country, state and all local laws governing nondiscrimination in employment in every location across the world in which the company has facilities. In addition, Ericsson supports the UN Guiding Principles for Business and Human Rights and the United Nations Global Compact.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, training and development.

Ericsson expressly prohibits any form of workplace harassment based on race, color, religion, sex, sexual orientation, marital status, pregnancy, parental status, national origin, ethnic background, age, disability, political opinion, social status, veteran status, union membership or genetic information.

 

Primary country and city: India (IN) || || Bangalore || R&D

Req ID: 204331

Experience Level

Mid-Senior

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