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349 WN Infotech Jobs

Virtual Network Functions (VNF) Engineer

1-5 years

Noida, Pune, Gurgaon / Gurugram + 1 more

1 vacancy

Virtual Network Functions (VNF) Engineer

WN Infotech

posted 8d ago

Job Description

Job Summary

We are seeking a skilled and motivated Virtual Network Functions (VNF) Engineer to join our dynamic team. In this role, you will be responsible for designing, implementing, and managing VNFs within a cloud-native or virtualized environment. The ideal candidate will have a deep understanding of network virtualization technologies, cloud infrastructure, and software-defined networking (SDN). You will work closely with cross-functional teams to ensure seamless deployment, integration, and optimization of VNF solutions to meet business requirements.

Your Role and Responsibilities

As a VNF Engineer, your primary responsibilities will include:

  • Design and Development:

    • Develop and deploy VNFs on cloud platforms or NFV infrastructure, ensuring compatibility with OpenStack, Kubernetes, and other virtualization environments.
    • Collaborate with software development teams to design scalable, resilient, and high-performance network functions.
  • Integration and Testing:

    • Integrate VNFs with existing network and cloud infrastructure.
    • Conduct rigorous testing of VNF solutions, including functional, performance, and security testing.
    • Develop and maintain automated test scripts and frameworks for continuous integration and deployment (CI/CD).
  • Monitoring and Optimization:

    • Monitor the performance of deployed VNFs and optimize resource allocation for improved efficiency.
    • Troubleshoot and resolve VNF-related issues in real-time, ensuring minimal downtime.
  • Collaboration and Documentation:

    • Work closely with network architects, system administrators, and DevOps teams to align VNF solutions with organizational goals.
    • Document VNF configurations, deployment processes, and troubleshooting procedures for future reference.
  • Security and Compliance:

    • Implement security best practices for VNF deployments, including encryption, access control, and vulnerability management.
    • Ensure compliance with industry standards and regulatory requirements.
Required Technical and Professional Expertise
  • Technical Skills:

    • Proficiency in virtualization technologies such as VMware, OpenStack, and Kubernetes.
    • Strong understanding of network protocols (e. g. , TCP/IP, UDP, BGP, OSPF).
    • Experience with SDN technologies and frameworks (e. g. , OpenFlow, ONOS).
    • Hands-on experience with scripting and automation tools (e. g. , Python, Ansible, Bash).
    • Familiarity with CI/CD pipelines and tools like Jenkins, Git, and Docker.
    • Knowledge of cloud platforms such as AWS, Azure, or Google Cloud.
  • Professional Skills:

    • Strong analytical and problem-solving skills.
    • Excellent communication and collaboration abilities.
    • Ability to work independently and in a team environment.
    • Attention to detail and commitment to delivering high-quality solutions.
  • Qualification & Experience Required
  • Educational Requirements:

    • Bachelor s degree in Computer Science, Information Technology, Telecommunications, or a related field.
    • A master s degree or relevant certifications (e. g. , CCNA, RHCE, VMware Certified Professional) is a plus.
  • Experience:

    • 2+ years of experience in network engineering, virtualization, or cloud infrastructure.
    • Experience in designing and deploying VNFs in enterprise or service provider environments.
    • Prior experience in telecom or networking domains will be advantageous.

  • Employment Type: Full Time, Permanent

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