Senior Member of Technical Staff – Testing & Validation

Mavenir

. Prepare test and diagnostic programs .

Posted 11/12/2026full-timeBangalore • IndiaSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in 4G/5G Architecture, Call Flows, and Telecom Domain with a strong focus on Software QA Manual and Automation Testing. Proficient in Scripting, Virtualization, and Network Functions Virtualization, with hands-on experience in deploying resolutions for complex telecommunications issues.

Highest-signal resume keywords

4G/5G ArchitectureSoftware QA Manual And Automation TestingScripting (Python And Shell)Network Functions Virtualization (NFV)Telecom Domain Experience

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

4G/5G ArchitectureCall FlowsSoftware QA Manual TestingAutomation TestingScripting (Python)Scripting (Shell)IKEv2IPsecSR-IOV NetworkingAutomation Framework

Soft Skills

Team CollaborationProblem Solving

Tools & Technologies

Kubernetes (K8s)VS Code IDEGH CopilotM365 Copilot

Industry Keywords

Telecom DomainWireless TelecommunicationsHigh-Performance InterfacesPCI-ExpressIntel E810 NICIntel x710 NICMLX NICVmxnet3 NIC

Tech Stack

Tools & technologies

KubernetesPythonShell Scripting

About the role

Key responsibilities & impact

Prepare test and diagnostic programs
Design test fixtures and equipment
Complete specifications and procedures for new products
Support inter and intra teams to deploy resolutions for issues reported on 4G/5G solutions

Requirements

What you’ll need

5 - 10 years of experience in Telecom Domain
Experience in 4G/5G Architecture and Call flows
Knowledge of Virtualization and Network Functions Virtualization (NFV), Kubernetes (K8s) container orchestration system
Good working knowledge of Scripting (i.e. Python and Shell Scripting etc.)
Software QA Manual and Automation Testing with at least one or more commercial test tools (such as Landslide, EAST etc.) experience
Proficiency in IKEv2 (Internet Key Exchange version 2), IPsec (ESP: Encapsulating Security Payload) encryption protocol and EAP-AKA authentication
Knowledge of SR-IOV networking and high-performance interfaces, such as PCI-Express, Intel E810 NIC, Intel x710 NIC, MLX NIC, vmxnet3 NIC etc.
Experience in Telecom domain especially wireless telecommunications is highly required
Experience in Automation framework for Test execution
Supporting inter and intra teams to deploy resolutions for issues reported on 4G/5G solutions
Hands-on experience using VS Code IDE with GH Copilot plugin, M365 Copilot knowledge and Prompt Engineering

Benefits

Comp & perks

Reasonable accommodation for individuals with physical and mental disabilities
Equal Employment Opportunity employer