111 Network Testing Jobs - Page 5

We are seeking a Senior Network Test Engineer to take a technical leadership role in our Product Certifications and Regulatory Compliance team. # Test Design & Automation # Compliance & Technical Management Health insurance Provident fund Annual bonus

Role & responsibilities Good manual testing skills and experience with standard s/w testing processes Develop/execute/maintain the test suites along with manual testing to certify a s/w release sane Follow the QA high level test strategy and publishes test reports to all the stakeholders Prepares test setups to replicate field issues in our lab and raises product defects Excellent troubleshooting skills Good hands-on with multiple Linux flavours Hands on experience in testing L2/L3 protocols and networking features like AAA, 802.1x, MSTP,RSTP,LAG, LACP etc for large network deployment. Any experience in Cisco/Juniper L2/L3 testing is a plus. Strong experience in testing 802.3 standards TCP/IP suite and network protocols like TCP/IP, VLAN, Routing etc. Good team player and self-motivated individual who owns the problem and takes it to its logical conclusion. Aligns to customer needs and project timelines Product validation and POC as per customer requirements Prepare test cases and setup based on customer specific solution. Good knowledge of Wired. Wireless protocols and various network topology. Preferred candidate profile B. Tech Electronic and Communication

We are seeking a talented Optical DWDM/OTN Testing Engineer with expertise in Python automation to join our team. As part of our cutting-edge technology division, you will play a crucial role in ensuring the reliability and performance of our optical communication systems through automated testing methodologies. Responsibilities: Design, develop, and implement automated test scripts using Python for Optical DWDM/OTN systems, with a strong emphasis on ODU/OTU or lambda-level switching. Collaborate with cross-functional teams to define test strategies, requirements, and test plans, incorporating ODU/OTU or lambda-level switching considerations. Configure and operate testing equipment such as optical spectrum analyzers, power meters, and traffic generators, focusing on lambda-level granularity. Perform comprehensive testing of DWDM/OTN systems, including signal quality analysis, BER testing, and protocol compliance verification at the ODU/OTU or lambda level. Analyze test results, identify issues, and work closely with engineering teams to troubleshoot and resolve them, with specific attention to lambda-level switching functionality. Maintain and enhance existing test automation frameworks and scripts, incorporating ODU/OTU or lambda-level switching capabilities. Document test procedures, results, and any relevant findings, with detailed insights into lambda-level switching performance. Requirements: Engineering Bachelor's degree in Computer Science, IT or related field. Extensive experience in Optical DWDM/OTN testing, with in-depth knowledge of ODU/OTU or lambda-level switching concepts. Proficiency in Python programming language for test automation, with a focus on developing scripts tailored to lambda-level testing scenarios. Hands-on experience with test equipment such as optical spectrum analyzers, power meters, and traffic generators, with a specific emphasis on lambda-level granularity. Strong analytical and problem-solving skills, particularly in diagnosing and resolving issues related to lambda-level switching functionality. Excellent communication and collaboration abilities, with the capacity to work effectively in cross-functional teams. Prior experience with network testing, automation frameworks, or CI/CD pipelines is advantageous. 1. automated test scripts using Python for Optical DWDM/OTN systems, with a strong emphasis on ODU/OTU or lambda-level switching. Hardcore testing background candidates 2. Python-6months to 1yr of exp & In optical DWDM/OTN Systems atleast 4yrs mandate

Role Summary: We are looking to onboard an experienced Python Automation Engineer with a strong background in networking protocols (L2/L3) and test automation frameworks . The ideal candidate will contribute to automating and validating networking features across various platforms and devices. Key Responsibilities: Develop and maintain Python-based automation frameworks for network testing. Validate L2/L3 protocols (VLAN, STP, BGP, OSPF, etc.). Work closely with QA and Dev teams for test planning and integration. Configure and manage networking hardware (switches/routers) and test environments. Perform root cause analysis on failed test cases and document findings. Must-Have Skills: Proficiency in Python scripting for automation. Strong hands-on knowledge of L2/L3 networking protocols . Experience with network hardware , traffic generators , and Linux . Exposure to building/maintaining automation frameworks .

In an increasingly connected world, the pandemic has highlighted just how essential telecom networks are to keeping society running.The Network Infrastructuregroup is at the heart of a revolution to connectivity, pushing the boundaries to deliver more and faster network capacity to people worldwide through our ambition, innovation, and technical expertise Join Optical Networks division, where innovation meets scale in the AI-driven data center era. With the recent acquisition of Infinera, weve united two industry leaders to create an optical networking powerhousecombining cutting-edge technology with proven leadership to redefine the future of connectivity. Infinera is now part of the Nokia Corporation and its subsidiaries. When you apply, the information you share will be handled with care and used only for recruitment purposes within the group. Bachelors degree in Telecommunications, Electrical Engineering, Computer Science, or a related field. 0-2 years of experience in telecom/optical network testing or QA. Strong understanding of optical networking concepts such as DWDM, SDH/SONET, OTN, Ethernet, ROADM, and fiber topologies. Hands-on experience with optical network planning/design tools Familiarity with Layer 0/1/2 network topologies and traffic engineering principles. Experience with test management and defect tracking tools (e.g., JIRA, TestRail). Knowledge of scripting languages (Python, Selenium, Rest API) for automation is a plus. Strong analytical and problem-solving skills. Knowledge of network inventory and service provisioning tools. Familiarity with ITU-T, MEF, and IEEE telecom standards. Experience with network simulation/emulation environments. Exposure to agile development and DevOps practices. Understanding of network performance metrics and KPIs. Test and validate optical network planning tools (e.g., for DWDM, OTN, ROADM, GMPLS, etc.) for accuracy, performance, and reliability. Develop and execute detailed test plans, test cases, and test scripts based on functional and technical specifications. Perform functional, regression, integration, and system testing on new and existing software modules. Simulate and validate real-world network scenarios using the planning tool. Identify, report, and track software defects using bug tracking tools (e.g., JIRA, Bugzilla). Collaborate with developers, network engineers, and product managers to troubleshoot issues and refine tool performance. Provide feedback on usability, interface design, and overall product behavior. Maintain test documentation and contribute to continuous improvement of QA processes.

We are hiring for the Application role based out Bangalore with Electronic Measurement Company. Shift Timings - General Looking for Immediate joiners or within 30 days Interested candidates can directly send CV at Pratibha@myndsol.com Responsibilities: Engage with customers, sales, and/or service representatives across APACI to deliver post-sales customer support, solving technical questions of varied scope and complexity. Manage day to day operations and workload expectations autonomously. Share technical expertise across the team and write deep technical articles for the customer knowledgebase Close cooperation with the Keysight product and software and solution centres. The technical support application engineer is the technical interface between the customers and the Keysight Worldwide support team. Take proactive actions while interacting with customers in terms of solving current questions or addressing potential future needs. Deliver Getting Started and Start Up Assistance” to customers remote and onsite. Develop into the Automation and L4-7 Protocol experts within KeysightCare for products and solutions. Stay up to date with the latest industry trends and technologies to continually improve testing methodologies Qualifications: Educational Qualifications : Bachelor’s and/or master’s degree in computer science, Information Technology, or a related scientific discipline. Language Proficiency : Strong command of the English language is essential. Experience : 8 to 12 years of relevant experience in Automation , Network & Security testing. Technical Skills : Automation : Hands-on experience on Design, develop, and maintain software solutions in Python programming and test automation using Robot Framework, with a strong understanding of automation infrastructure. Skilled in version control systems, particularly Git. Proficient in Jenkins and Azure DevOps, with experience in setting up and managing CI/CD pipelines, configuring parameters via .INI files. Demonstrated experience in utilizing REST APIs for test automation, bash/batch scripting, including the ability to design, develop, and execute automated test scripts that interact with RESTful web services. Security Testing: We are looking for a highly skilled and driven Security Test Engineer with hands-on experience on IPSEC, SSL, HTTPS, GRE, Malwares, Strikes, Attacks , Application traffics. Breaking Point System (BPS) and CyPerf is added advantage. Networking: Strong understanding of Layer 4 to Layer 7 protocols and data traffic Good exposure to networking and familiarity with simulators like IxLoad/Breaking point System is a plus. Cloud Platforms: Hands-on experience on different cloud platforms such as AWS, Azure, GCP . Even good exposure to in-premise cloud environment ( VM Ware, KVM.)

This job might be for you if You enjoy solving problems. You love taking on difficult challenges and finding creative solutions. You dont know the answer but will dig until you find it. You communicate clearly. You write well. You are motivated and driven. You volunteer for new challenges without waiting to be asked. You will take ownership of the time you spend with us and make a difference. You can impress our customers with your enthusiasm to solve their issues (and solve them!) Job Overview As a WLAN Test Engineer, your primary responsibility is to assess the functionality and performance ofwireless networks/Devices. This includes conducting various tests to verify the network's speed,coverage, security, and overall reliability. You'll collaborate with Developers and quality assurance teamsto identify and resolve any issues that may arise during testing. Additionally, you may be involved indesigning test plans, executing test cases, analysing test results. Job Description Develop and execute test plans and test cases to assess WLAN performance, reliability, and security. Conduct manual and automated tests to validate network configurations, protocols, and features. Perform regression testing to ensure that new changes or updates do not adversely affect network functionality. Identify, isolate, and document defects or issues found during testing, and work closely with development teams to resolve them. Collaborate with cross-functional teams to understand product requirements and provide input on design and implementation considerations. Utilize testing tools and equipment to simulate real-world network scenarios and assess performance under different conditions. Analyze test results and provide detailed reports to stakeholders, including recommendations for network optimization and improvement. Stay updated on industry trends, best practices, and emerging technologies related to WLANtesting and network management. Qualifications Bachelors degree in Computer Science, Information Technology, Electrical Engineering, or a related field. Proven experience in WLAN testing, network testing, or a similar role. Proficiency in network protocols such as TCP/IP, UDP, DHCP, DNS, and HTTP. Strong understanding of wireless networking technologies, including Wi-Fi standards (802.11a/b/g/n/ac/ax), RF fundamentals, and WLAN security protocols (WPA, WPA2, WPA3). Familiarity with network testing tools and equipment such as traffic generators, protocol analyzers, spectrum analyzers, and wireless sniffers. Experience with Android tools and devices is preferred. Excellent analytical and problem-solving skills, with the ability to troubleshoot complex network issues. Effective communication skills, with the ability to collaborate with cross-functional teams and communicate technical concepts to non-technical stakeholders. Detail-oriented approach with a commitment to producing high-quality work and delivering accurate test results.

Preferred candidate profile Should be an expert in TCL, Python Should have worked in test development (test plan writing, manual testing & automating the test cases) predominantly (and not in regression test & bug fixing) - In summary, he should be the feature test owner Should have worked on L2 & L3 & related areas Experience between 3-9 years Should be from engineering background Immediate joiner is preferred (or waiting time should not be more than 1 month) Knowledge on Git/Gerrit is preferred Very Good knowledge on BFD specification is preferred

Who You'll Work With You will work with software development engineers, hardware engineers, field support engineers, product managers, and software test engineers to analyse customer requirements and use cases, gather technical details, create software test plans, and validate that the product meets our customers requirements. You will also work with our customer support and engineering teams to help address escalated customer issues by reproducing, and debugging those in the lab. The role will provide opportunities to create real impact in the rapidly growing Software defined (SD) branch, SD-WAN, Cloud IT services, and virtualization technologies. What Youll Do Arista Networks is looking for world-class Software Test Engineers (aka System Test engineers) to help us in building the highest quality networking products. If you love networking. If working on complex & scaled out network topologies makes you excited. If you like to challenge yourself to find the hard-to-find bugs and if troubleshooting & debugging network and system problems gives you a thrill, this role is tailor made for you. At Arista, youll bring your intelligence, creativity, and drive every day & work with our products exactly how they are going to be used by our end customers and while doing so, make sure that the products are going to work every time. Your job is to find the hard bugs, the ones not easily exposed by the developers’ automated unit and product level tests. You will NOT spend your time running manual regressions of mind numbing, 1000 page test plans, because Arista’s developers automate all the basic functional and integration tests. Courtesy our super collaborative work environment, you’ll spend your time embedded deeply with multiple engineering teams, working side by side with the developers, POC engineers, account teams, working together as one team and do all of it to help us to explore, find and fix software problems before they can reach the customers. We take quality seriously and we invite you to be a champion of software quality!! Qualifications Experience & Education: BE/ B.Tech/ME/ M. Tech with networking industry experience. Proven expertise in creating test methodologies and writing test plans. Strong knowledge in one or more of the following areas: Ethernet, RSTP/ MSTP, VLANs, IP Routing, TCP/IP, OSPF, IS-IS, BGP, IGMP, PIM SM/SSM, QoS, L2-L3 protocols, Platform validation, HA, QOS, network management. Experience with IXIA and/or Spirent test tools desired. Work with the developers on your team in creating their plans for automated tests to complement the exploratory testing that you perform. Participate in functional specification and software design reviews held by your team and provide customer centric input. Work in a highly productive environment along with best of the engineers on Linux platform that cuts a typical development cycle by order of magnitude with a laser focus towards quality. Use every means possible to find the bugs in the software and/or hardware being developed by your team. Write test plans to validate Arista features and products. Design test network topologies to validate functionality, performance, stability and scalability of features and products. Execute test plans to verify all aspects of the product. Identify defects and validate resolution. Work as an agile member of a combined development and test team, running in short cycles to develop functional software in quick iterations.

Your Role Deploy and configure network devices, including routers, switches, firewalls, and wireless access points, following industry-standard deployment procedures and best practices. Implement and configure Cisco Identity Services Engine (ISE) for Network Access Control (NAC) and TACACS+, ensuring secure access to network resources. Configure and troubleshoot network connectivity issues, using industry-standard troubleshooting tools and techniques. Perform network testing and validation, ensuring that the network meets performance and security requirements, including validating NAC and TACACS+ configurations. Create and maintain network documentation, including diagrams, configurations, and procedures, adhering to industry-specific documentation standards. Your Profile 4-12 years of experience in network engineering or deployment, with experience in Automotive technology manufacturing. Solid understanding of networking protocols and technologies (e.g., TCP/IP, routing, switching, VLANs, wireless), and their application in specific industry contexts. Experience with network hardware from Cisco, Juniper, or other major vendors, and the ability to configure and troubleshoot these devices. Proven experience implementing and troubleshooting Cisco Identity Services Engine (ISE) for NAC and TACACS+. Excellent troubleshooting and problem-solving skills, with the ability to diagnose and resolve complex network issues, including NAC and TACACS+ related problems. What will you love working at Capgemini Would be working in cutting-edge cloud IT infra technology with high performance capability team Career Growth & Global Exposure Focus on Innovation, Cloud, Security & Automation Inclusive Culture & Strong Support System

Job Title: Senior QA Automation Tester (Python) | Strong Networking (L2/L3 Protocols) | Automation & Support Location: Bangalore (Onsite) Experience: 5 to 12 years Job Type: Contract (Minimum 1 Year) Industry: IT Services / Software Functional Area: QA & Testing / Automation Employment Type: Full-Time, Contractual Role Category: QA/Testing/Automation About the Role: We are seeking an experienced QA Automation Tester with strong skills in Python and deep networking knowledge, particularly in L2/L3 protocols, to join our team. The ideal candidate will have 5-12 years of experience in automation testing and hands-on experience with network protocols. Key Responsibilities: Develop, maintain, and execute automated test scripts using Python-based frameworks to ensure software quality. Perform extensive testing across functional, regression, integration, and performance domains. Utilize strong networking knowledge of Layer 2 (Data Link) and Layer 3 (Network) protocols such as Ethernet, VLAN, STP, IP, OSPF, BGP , and related technologies to validate network functionality. Collaborate with cross-functional teams including developers, network engineers, and product managers. Analyze network traffic and system logs to detect issues impacting software/network interaction. Document test plans, test cases, and defect reports accurately. Required Skills & Qualifications: Experience in QA automation testing with strong Python programming skills. In-depth knowledge of networking protocols, specifically Layer 2 (Ethernet, VLAN, STP) and Layer 3 (IP, OSPF, BGP). Hands-on experience in troubleshooting and resolving network-related issues. Familiarity with automation tools such as Selenium, PyTest, Robot Framework, or similar. Experience with CI/CD tools like Jenkins and version control systems like Git. Strong understanding of SDLC, STLC and QA methodologies . Excellent problem-solving, analytical, and communication skills. Ability to work independently and collaboratively in a fast-paced environment. Preferred: Networking certifications (CCNA, CCNP , or equivalent). Experience with network automation and cloud technologies. Knowledge of containerization and orchestration (Docker, Kubernetes). Test automation certifications or training.