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2.0 - 5.0 years
6 - 10 Lacs
Hyderabad
Work from Office
- Develop, implement, and maintain VoIP solutions using FreeSwitch and Asterisk. - Integrate VoIP systems with existing applications and infrastructure. - Troubleshoot and resolve issues related to VoIP systems and protocols. - Collaborate with cross-functional teams to design and implement new features and enhancements. - Stay updated with emerging technologies and industry trends in VoIP.
Posted 1 month ago
10.0 years
0 Lacs
Chennai, Tamil Nadu, India
Remote
Experience: 10+ Years Location: Remote (Must be willing to travel to Bangalore on a need basis) We are seeking a highly experienced and technically hands-on Principal Engineer to lead and contribute to the architecture, design, and development of complex networking and security solutions. This role demands deep expertise in security, cloud platforms, network protocols, and large-scale distributed systems. You will collaborate with cross-functional teams to build scalable, secure, and performant systems while providing technical leadership and mentorship across the organization. Key Responsibilities: Lead architecture and design of advanced networking and security platforms. Develop and maintain solutions using C, Python, and Go in a Linux environment. Work closely with DevOps and Security teams to ensure cloud-native infrastructure meets reliability and security benchmarks. Drive end-to-end development efforts including planning, coding, testing, and automation. Evaluate and integrate with Identity Providers like Okta, Azure AD for secure authentication/authorization. Optimize performance and reliability of IP networks, including IPv6, MPLS, and segment routing technologies. Define and enforce standards for secure, cloud-native deployments using Kubernetes, Docker, and Terraform. Automate test frameworks using tools like Netmiko, Spirent, IXIA, and Wireshark. Lead technical discussions, code reviews, and continuous improvement initiatives. Technical Skills Required: Security: ZTNA, Microsegmentation, AAA Firewall, IPSec, IDS/IPS, TLS Okta IDP, Azure AD Cloud & DevOps: AWS (EC2, VPC, Python SDK) Kubernetes, Docker Terraform, Ansible, Jenkins, Git, Jira Programming & OS: C, Python, Go Linux Networking & Protocols: TCP/IP, UDP, QUIC, TLS, DHCP, DNS Routing: OSPF, IS-IS, BGP, IP Multicast (IGMP, PIM), HSRP, BFD MPLS: LDP, L2/L3 VPNs, TE, FRR, OAM Segment Routing, IPv6 Data Center: vPC, FabricPath, VxLAN EVPN, CLOS fabrics IP QoS, SNMP, Netconf, YANG, REST, VPP Data Plane Testing & Automation Tools: iPerf, TRex, Spirent, IXIA Wireshark, Netmiko Preferred Qualifications: Proven leadership in designing and delivering complex systems. Strong analytical and problem-solving skills. Excellent verbal and written communication abilities. Ability to work independently in a remote environment and travel when necessary.
Posted 1 month ago
30.0 years
0 Lacs
Pune, Maharashtra, India
On-site
Description Today’s world is crime-riddled. Criminals are everywhere, invisible, virtual and sophisticated. Traditional ways to prevent and investigate crime and terror are no longer enough… Technology is changing incredibly fast. The criminals know it, and they are taking advantage. We know it too. For nearly 30 years, the incredible minds at Cognyte around the world have worked closely together and put their expertise to work, to keep up with constantly evolving technological and criminal trends, and help make the world a safer place with leading investigative analytics software solutions. We are defined by our dedication to doing good and this translates to business success, meaningful work friendships, a can-do attitude, and deep curiosity. We are looking a detail-oriented and proactive Senior QA Engineer to join our team. The ideal candidate will play a critical role in ensuring the quality and reliability of our software products by thoroughly analyzing customer requirements, creating and executing test plans, and identifying issues throughout the development lifecycle. This role involves close collaboration with cross-functional teams, including architects, developers, and customer representatives, to ensure that quality standards are met at every stage of the project. As a Cognyter you will: Analyzing all customer requirement documents (FRS, HLD, etc.) Responsible for creating test plans and test cases Running tests while using multiple simulators and analysis tools Identifying issues and opening bugs using specific tools Performing all assigned tasks by respecting the deadlines of each step of the project Analyzing and understanding quality risks Reporting the QA activities and results regarding the project’s progress and milestones Participating in all QA activities throughout the project stages Participating in meetings with customer representatives on assigned projects along with architects, developers, etc. Requirements: For that mission you’ll need: 7 years of working experience as a software tester with complex systems Knowledge in SQL, Linux, Wireshark and Windows Servers Testing experience with 3G, 4G, VoLTE and 5G is an advantage Testing experience in IP protocols (VOIP, TCP/IP, FTP, etc.) is an advantage Take end-to-end responsibility of the project and work independently Experience in QA methodologies and testing documents Bachelor’s degree – computer science/information technology Very good knowledge of client-server architecture Experience of end-to-end testing across multiple systems Experience with quality center, JIRA or equivalent Multi-tasking capabilities Able to work in a dynamic environment Able to work with deadlines
Posted 1 month ago
5.0 - 10.0 years
12 - 16 Lacs
Kolkata
Work from Office
Smart infrastructure from Siemens makes the world a more connected and caring place- where resources are valued, where impact on the world is considered, where sustainable energy is delivered reliably and efficiently. It provides the flexible infrastructure to allow society to evolve and respond to changing conditions. Technology and the ingenuity of people come together to be at one with our environments and to care for our world. We do this from the macro to the micro level, from physical products, components and systems to connected, cloud-based digital offerings and services. Siemens offers a broad portfolio of grid control and automation; low- and medium-voltage power distribution, switching and control; and building automation, fire safety and security, HVAC control and energy solutions. Post Team Lead -Site Engineering commissioning. Role Role Team Lead Commissioning activity for Substation Automation / Feeder Automation Covering RTU, SCADA /HMI and Network at Domestic and International project sites Travel Travel 80-90% Competency Technical Compatency Must Have Knowledge of PC Networking , switch, router, GPS, Firewall Resource planning and site commissioning scheduling. Providing Technical support & training to customer and internal team. Monthly Turn over planning & billing. Cost & Resource Monitoring against the project. Providing technical support to the team. Leading Turnkey service projects Knowledge of PC Networking , switch, router, GPS, Firewall Substation Automation Process Level, Bay Level, Control Level Substation Protocol Knowledge Modbus, T101/104, IEC 61850, DNP3, OPC including configuration and analysis of these protocols by applications and tools "OS and Tools Windows , PC Applications, PC communication, serial/ IP netwroking. Debugging toolsModscan, IEC Tester , IED Scout, Wireshark " Added advantage for work experience on Siemens SICAM ( PAS/PQS, ToolBox, Wincc,SCC) solution Good to have 1) Network diagnosis, Cyber Security 2) Scripting knowledge, Progrmaming by IEC 61131-3,SQL Competency Soft Skill Compatency 1) Effective communication skill verbal and written for customer interaction 2) Well behaved and dedication for work 3)Strong Communication skill in verbal and written for customer interaction 4)Analytical ability and problem-solving skills Education B.Tech/Diploma in Electrical /Electrical and Electronics from reputed Institute Were Siemens. A collection of over 372,000 minds building the future, one day at a time. We're dedicated to quality and equality, and we welcome applications that reflect the diversity of the communities we work in. Bring your curiosity and imagination and help us shape tomorrow. Want to join us and be a Future Maker We are looking forward to receiving your online application. Please ensure you complete all areas of the application form, to the best of your ability to help us review your suitability for the role.
Posted 1 month ago
8.0 - 13.0 years
11 - 16 Lacs
Bengaluru
Work from Office
Hello Visionary! We know that the only way a business thrive is if our people are growing. Thats why we always put our people first. Our global, diverse team would be happy to support you and challenge you to grow in new ways. Who knows where our shared journey will take you We are looking for Lead Test Engineer Youll make a difference by Define test strategies for EV charging systems (AC/DC chargers, embedded controllers, communication modules). Plan and execute integration and validation tests (firmware, hardware-in-loop, communication protocols such as OCPP, CAN, Modbus, etc.). Manage testing of charger features like payment systems, RFID, load balancing, OTA updates and etc Ensure compliance with relevant standards (e.g., IEC, UL, ISO 15118, OCPP). Work with hardware and firmware engineers to diagnose and report system-level issues. Lead test or customer- and operator-facing platforms (web portals, mobile apps- Android/iOS). Oversee functional, regression, UI/UX, and performance testing of digital applications. Validate APIs, user authentication flows, device/app integration (e.g., Bluetooth/Wi-Fi). Work with developers to triage and resolve bugs, with clear documentation and tracking. Define test plans, test cases, and automation strategies aligned with product roadmap. Lead and mentor a team of manual and automation testers across domains. Set up and manage test environments, simulators, test benches. Implement and maintain CI/CD-integrated test automation (e.g., Appium, Selenium, Jenkins). Use Jira and Xray Test Management for test planning, execution tracking, traceability and reporting. Collaborate with product and project managers on quality metrics and delivery readiness. Youll win us over by Bachelors or Masters degree in Engineering, Electronics & Communication field. 8+ years of test experience, with 2+ years in a leadership or senior test role. Experience in testing embedded systems and mobile/web applications is essential. Hands-on knowledge of communication protocolsOCPP, CAN, Modbus, MQTT, TCP/IP. Proficiency in tools such as Jira, Postman, Wireshark, Git. Exposure to automation frameworksSelenium, Robot Framework, PyTest. Strong analytical, debugging, and problem-solving skills. Excellent communication, documentation, and organizational abilities. Experience in EVSE (Electric Vehicle Supply Equipment) or energy sector. Familiarity with cloud platforms (AWS, Azure) and backend microservices testing. ISTQB Certification or equivalent is a plus. Knowledge of mobile accessibility and performance optimization best practices. Create a better #TomorrowWithUs! This role is based in Bangalore, where youll get the chance to work with teams impacting entire cities, countries - and the shape of things to come. Were Siemens. A collection of over 312,000 minds building the future, one day at a time in over 200 countries. All employment decisions at Siemens are based on qualifications, merit and business need. Bring your curiosity and imagination and help us shape tomorrow. Find out more about Siemens careers at
Posted 1 month ago
10.0 - 15.0 years
3 - 7 Lacs
Gurugram
Work from Office
Network Engineer The Senior Technical Services Analyst will be responsible for supporting technologies that include secure access service edge (SASE), firewall policies, load balancers, etc. Therefore, a strong understanding of networking is essential. Manage Juniper and Palo Alto firewall policies Manage F5 load balancers (LTM, APM, ASM). Manage Infoblox / IPAM and DHCP server deployment. Work with InfoSec and application teams to ensure successful deployment of applications in compliance with security guidelines and Change Management procedures. Provide recommendation for application connectivity and Bechtels network/AD infrastructure requirements. Provide support for Cloud proxy solution (Zscaler, Global Protect PA). Provide third level technical support for application traffic flow and Internet access issues. Provide off hour support based on rotation. Mandatory Skills Strong understanding of networking fundamentals Proficiency with gateway technologies including SSL-VPN, load balancers, firewalls, and proxy servers Familiarity with Cloud Proxy Solution Netskope Experience with Infoblox IPAM Management Solid knowledge of LAN/WAN technologies, TCP/IP, Ethernet, routing, and networking protocols Understanding of HTTP traffic and SSL standards Proficiency in using network troubleshooting tools like Wireshark and Fiddler Certifications in Juniper, Cisco, and Microsoft technologies are advantageous Experience in scripting and automation is highly desired Knowledge of Cloud Infrastructure and Networking, preferably with Azure
Posted 1 month ago
7.0 - 10.0 years
0 Lacs
Chennai, Tamil Nadu, India
On-site
hackajob is collaborating with Comcast to connect them with exceptional tech professionals for this role. Comcast brings together the best in media and technology. We drive innovation to create the world's best entertainment and online experiences. As a Fortune 50 leader, we set the pace in a variety of innovative and fascinating businesses and create career opportunities across a wide range of locations and disciplines. We are at the forefront of change and move at an amazing pace, thanks to our remarkable people, who bring cutting-edge products and services to life for millions of customers every day. If you share in our passion for teamwork, our vision to revolutionize industries and our goal to lead the future in media and technology, we want you to fast-forward your career at Comcast. Job Summary Responsible for validating product quality by analyzing and testing the quality of the code base. Focuses on writing code that will be executed in an automated and repeatable fashion which will reduce manual testing efforts and increase code quality and consistency. Develops and maintains code that validates front-end, middleware and database systems, using the latest tools and programming languages. Provides input into various software development lifecycle stages. Partners with software engineers to write efficient automation code using coding standards and best practices. Reports test execution results to senior leadership. Repairs complex broken automation scripts and performs peer reviews of automation codebase. Integrates knowledge of business and functional priorities. Acts as a key contributor in a complex and crucial environment. May lead teams or projects and shares expertise. Job Description Core Responsibilities Expert-level understanding of IEEE 802.11 standards (a/b/g/n/ac/ax/be) and wireless networking protocols Advanced Linux kernel networking and driver development, Experience in embedded systems architecture Design, develop and testing of Wi-Fi software feature for Wi-Fi gateway/extender product. Provide technical assistance to teams to troubleshoot Customer Wi-Fi issues. Develop and execute comprehensive test plans and test cases for Wi-Fi features, including functional, performance, security, and compatibility testing. Wi-Fi performance testing tools and methodologies & network analysis tools (e.g., Wireshark) Analyze test results, identify defects, and track them through the bug tracking system (e.g., Jira). Collaborate with developers and triage engineers to troubleshoot and resolve issues. Contribute to the improvement of QE processes and best practices. Hands on experience with test automation frameworks is a plus. Mentoring and technical guidance for junior engineers and Strategic technology roadmap planning Work in an Agile/DevOps environment. Adds to team culture of diversity, equity, inclusion, and respect. Preferred Technical Skills Advanced CCSP (Common Component and Service Platform) architecture design Implementation of TR-069, TR-181, and TR-098 standards Mesh networking architecture and implementation Deep understanding of Wi-Fi Standards, security frameworks and strong experience in networking protocols and technologies such as Bluetooth, Zigbee, DLNA, Routing, Switching and MQTT Understanding of TCP/IP networking protocols & Experience with embedded systems development Working experience of RDKB tech stack and Core networking concepts Good knowledge with SOC and OEM layers and components like Docsis, HAL Experience with Docsis3.1/4.0/FDX and Voice test automation framework and tools Knowledge of OpenWrt or similar embedded Linux distributions Experience with mesh networking technologies & understanding of IPv4/IPv6 networking Knowledge of network diagnostic tools and packet analyzers (Wireshark, tcpdump) Understanding of CCSP (Common Component and Service Platform) architecture Familiarity with Wi-Fi drivers, especially open-source drivers like hostapd Understanding of network security protocols and WPA/WPA2/WPA3 Strong knowledge and Hands on experience with Linux operating systems & Yocto SDN (Software-Defined Networking) integration and Cloud-native networking architectures Comcast is proud to be an equal opportunity workplace. We will consider all qualified applicants for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability, veteran status, genetic information, or any other basis protected by applicable law. Base pay is one part of the Total Rewards that Comcast provides to compensate and recognize employees for their work. Most sales positions are eligible for a Commission under the terms of an applicable plan, while most non-sales positions are eligible for a Bonus. Additionally, Comcast provides best-in-class Benefits to eligible employees. We believe that benefits should connect you to the support you need when it matters most, and should help you care for those who matter most. That’s why we provide an array of options, expert guidance and always-on tools, that are personalized to meet the needs of your reality - to help support you physically, financially and emotionally through the big milestones and in your everyday life. Education Bachelor's Degree While possessing the stated degree is preferred, Comcast also may consider applicants who hold some combination of coursework and experience, or who have extensive related professional experience. Relevant Work Experience 7-10 Years
Posted 1 month ago
1.0 - 3.0 years
0 Lacs
Bangalore Urban, Karnataka, India
On-site
Job Title: Technical support Location: Bangalore Experience: 1-3 Years Job Description We are seeking a Technical Support Engineer (Tier 2/3) with experience in Unified Communications (UC), SIP, VoIP, and Contact Center solutions. The ideal candidate will be responsible for handling escalated technical issues, troubleshooting complex problems, and providing expert-level support to enterprise customers and partners. Key Responsibilities Escalation Handling: Provide Tier 2/3 support for UC and Contact Center solutions, assisting Tier 2 engineers with advanced troubleshooting. Technical Troubleshooting: Diagnose and resolve complex issues related to SIP, RTP, VoIP, UC applications, and call routing. Packet Analysis & Debugging: Utilize tools like Wireshark, SIP tracing, and logs analysis to identify and resolve technical problems. Lab Replication: Reproduce customer issues in a test environment to validate solutions and escalate to R&D if necessary. Customer Interaction: Engage partners on escalated cases, providing clear technical resolutions. Documentation & Knowledge Sharing: Contribute to internal knowledge bases, write technical articles, and mentor junior engineers. Collaboration: Work closely with cross-functional teams, including development, product management, and global support teams, to drive issue resolution. Process Adherence – Maintaining KPI’s and desired SLA’s Shift – Open for 24x7 shift work . Required Skills 5–7 years of experience in technical support or engineering roles within the Unified Communications or Contact Center domain. Strong understanding of SIP, RTP, VoIP, SBCs, and telephony protocols. Hands-on experience with Unified Communications platforms (Cisco, Avaya, Microsoft Teams, Zoom, or equivalent). Familiarity with VoIP troubleshooting tools (Wireshark, SIP logs, syslogs, etc.). Good knowledge of Linux, Windows Server environments, networking (TCP/IP, DNS, firewalls), and cloud-based UC deployments. Exposure to Contact Center solutions (Genesys, Avaya, Cisco UCCE, NICE, etc.) is a plus. Preferred Qualifications Certifications like CCNA/CCNP/CCVP Collaboration, ACIS/ACSS (Avaya), MCSE (Microsoft Teams), or equivalent are a plus. Experience working with PBX systems, SIP trunks, and voice gateways. Knowledge of APIs, integrations, or automation in UC environments is beneficial.
Posted 1 month ago
3.0 - 5.0 years
10 - 20 Lacs
Bengaluru
Hybrid
Job Title: Software Development Engineer in Test - Mobile QA About Skyhigh Security: Skyhigh Security is a dynamic, fast-paced, cloud company that is a leader in the security industry. Our mission is to protect the worlds data, and because of this, we live and breathe security. We value learning at our core, underpinned by openness and transparency. Since 2011, organizations have trusted us to provide them with a complete, market-leading security platform built on a modern cloud stack. Our industry-leading suite of products radically simplifies data security through easy-to-use, cloud-based, Zero Trust solutions that are managed in a single dashboard, powered by hundreds of employees across the world. With offices in Santa Clara, Aylesbury, Paderborn, Bengaluru, Sydney, Tokyo and more, our employees are the heart and soul of our company. Skyhigh Security Is more than a company; here, when you invest your career with us, we commit to investing in you. We embrace a hybrid work model, creating the flexibility and freedom you need from your work environment to reach your potential. From our employee recognition program, to our ‘Blast Talks' learning series, and team celebrations (we love to have fun!), we strive to be an interactive and engaging place where you can be your authentic self. We are on these too! Follow us on LinkedIn and Twitter @SkyhighSecurity . Role Overview: SkyHigh is looking for SDETs who are self-driven and passionate to work on Mobile clients. The team is the ultimate quality gate before shipping to Customers. Tasks range from manual and, automated testing (including automation development), non-functional (performance, stress, soak), and much more. Work on cutting edge technology. About the Role: Build solutions to secure data in SAAS applications. Understands Android and iOS platforms. Expertise in app deployments and debugging Work with product managers to analyze the requirements, create standardized solutions across partners. Work with the Architect to create end-to-end cloud solutions, ensuring high scalability, availability, performance, and cost optimization. Estimate, prioritizing and planning project deliveries. Troubleshoot customer issues and work with appropriate development, product teams on issue resolution on an end-to-end basis. Passion to work with demanding customers Document, user stories/use cases, functional specification, and design About You: 3 to 5 years of experience as a Software QA and Automation Engineer. Plan, design, develop, verify, and maintain automated and manual test suites. Responsible for testing client products on Windows and Mac OS. preferred experience with testing on both iOS and Android platforms Reasonable security domain knowledge. Proficient in scripting, programming, and automation techniques. Strong scripting skills and expertise in UI automation. Proficiency in Python and Selenium. In-depth knowledge of APIs and their usage. Extensive experience in testing network security products, with hands-on experience in endpoint security products Understanding of network security as a domain. Familiarity with cyber security, threat actors, and the end-to-end threat lifecycle. Solid understanding of various testing tools, such as Wireshark. Ability to quickly learn new technologies and integrate them into the automation infrastructure. Company Benefits and Perks: We believe that the best solutions are developed by teams who embrace each other's unique experiences, skills, and abilities. We work hard to create a dynamic workforce where we encourage everyone to bring their authentic selves to work every day. We offer a variety of social programs, flexible work hours and family-friendly benefits to all of our employees. Retirement Plans Medical, Dental and Vision Coverage Paid Time Off Paid Parental Leave Support for Community Involvement We're serious about our commitment to a workplace where everyone can thrive and contribute to our industry-leading products and customer support, which is why we prohibit discrimination and harassment based on race, color, religion, gender, national origin, age, disability, veteran status, marital status, pregnancy, gender expression or identity, sexual orientation or any other legally protected status.
Posted 1 month ago
0.0 - 4.0 years
0 - 1 Lacs
Bengaluru, Karnataka
Remote
Job Title: Fulfilment Engineer - Nokia (Contractual) Location: Chennai / Bangalore (Remote options available) Duration: 6 months (Extendable based on performance/project needs) Experience: 4-5+ years in telecom/service provider networks Budget: Competitive (Open to negotiation) Role Summary: We are looking for a Nokia NRS2-certified engineer with hands-on Nokia 7750 SR experience to lead lab-to-production deployments for critical MPLS/VPN solutions. This is a 6-month contractual position with potential for extension. Key Responsibilities: Design MoPs (Method of Procedures) and configuration templates for Nokia 7750 SR platforms Test solutions in lab environments to ensure smooth production deployments Configure and troubleshoot: MPLS, LDP, ISIS, MP-BGP VPN Services (VPLS, VPRN, EVPN) QoS policies for traffic optimization Validate interoperability with multi-vendor setups (Cisco/Juniper) Document HLD/LLD and train operations teams Provide post-deployment support for P1/P2 issues Must-Have Skills: Valid Nokia NRS2 certification (Mandatory) 2+ years hands-on experience with Nokia 7750 SR (Configuration/Upgrades/Debugging) Strong knowledge of: MPLS, ISIS, LDP, MP-BGP VPN Architectures (VPLS, VPRN, EVPN) QoS (Prioritization, Shaping, Policing) 4-5+ years in telecom/service provider environments Experience with lab testing and production rollouts Nice-to-Have Skills: Automation skills (Python/Ansible) Experience with Nokia NSP, Wireshark, SolarWinds Basic knowledge of DWDM/OTN Soft Skills: Excellent communication for vendor/team coordination Strong analytical and problem-solving abilities Ability to work under tight deadlines Why Join? Opportunity to work on global telecom projects Potential for contract extension or conversion Competitive compensation package Note: Candidates without Nokia NRS2 certification or 7750 SR experience will not be considered. Job Type: Contractual / Temporary Contract length: 6 months Pay: ₹60,000.00 - ₹150,000.00 per month Experience: telecom/service provider networks: 4 years (Required) 7750 SR platforms: 4 years (Required) NRS2 : 4 years (Required) MPLS, ISIS, LDP, MP-BGP VPN Architectures: 4 years (Required) Location: Bengaluru, Karnataka (Required) Work Location: In person
Posted 1 month ago
6.0 - 8.0 years
0 Lacs
Gurgaon, Haryana, India
On-site
Advanced Technical Support Expert (Digital Energy- Energy Automation) Mission: Schneider Electric is seeking a Customer Success Advanced Support agent for the who will be responsible for solving customer technical issues. Assist all our customers in reaching higher profit by making the best use of Se technology. Deliver technical support and services at Advanced level in Digital Power BU. Be a trusted advisor, provide prompt and trusted resolutions during presales and aftersales cycle time of applying Schneider Electric product and solutions to the customer’s project Key Responsibilities: · End to end resolution of the technical requests from customer on pre-sales (product selection, application information) and post-sales (Troubleshooting, Application assistance, Product installation, technical characteristics, technical complaints .. etc) within fixed timeframe. · Understand, evaluate and reproduce received technical queries in laboratory to determine the root causes of the problem and convey the validated solution to customer. · Creating and managing knowledgebase on validated solutions in SE repository · Prepare and provide technical trainings to different stakeholders · Onsite intervention for solving critical issues. · Training delivery to Primary teams and customers as per the schedule. Core Competencies: · Bachelor degree in Electrical/Electronic/Instrumentation Engineering · Minimum 6-8 years of hands on experience on Projects, Services, Installation and commissioning & troubleshooting of Digital Power products. · Hardware Competency- MV Relays—Micom, Vamp, Sepam, Easergy P3, Easergy P5, C264, Easergy T300, Easergy T200, Saitel 2000, FPI’s, Feeder Automation Product range · Software – PACIS(EPAS) · Understanding of various Network/Data Communication such as Modbus TCP/IP, Ethernet/IP, Modbus RTU , Profibus , CAN open, RSTP, IEC61850 etc · IT Platforms: Windows 2003 Server, Windows XP, Windows 2000, Windows7, Windows 10 · Tools: Modscan, Wireshark, CET850 · Hands-on experience and wide understanding of Schneider Electric products, solutions and engineering concepts would be an advantage. · Excellent communication skills (Oral & Written) and ability to interact with global customers. · Excellent problem solving and data analytical approach. · Excellent team player. Qualifications Advanced Technical Support Expert (Digital Energy- Energy Automation) Mission: Schneider Electric is seeking a Customer Success Advanced Support agent for the who will be responsible for solving customer technical issues. Assist all our customers in reaching higher profit by making the best use of Se technology. Deliver technical support and services at Advanced level in Digital Power BU. Be a trusted advisor, provide prompt and trusted resolutions during presales and aftersales cycle time of applying Schneider Electric product and solutions to the customer’s project Key Responsibilities: · End to end resolution of the technical requests from customer on pre-sales (product selection, application information) and post-sales (Troubleshooting, Application assistance, Product installation, technical characteristics, technical complaints .. etc) within fixed timeframe. · Understand, evaluate and reproduce received technical queries in laboratory to determine the root causes of the problem and convey the validated solution to customer. · Creating and managing knowledgebase on validated solutions in SE repository · Prepare and provide technical trainings to different stakeholders · Onsite intervention for solving critical issues. · Training delivery to Primary teams and customers as per the schedule. Core Competencies: · Bachelor degree in Electrical/Electronic/Instrumentation Engineering · Minimum 6-8 years of hands on experience on Projects, Services, Installation and commissioning & troubleshooting of Digital Power products. · Hardware Competency- MV Relays—Micom, Vamp, Sepam, Easergy P3, Easergy P5, C264, Easergy T300, Easergy T200, Saitel 2000, FPI’s, Feeder Automation Product range · Software – PACIS(EPAS) · Understanding of various Network/Data Communication such as Modbus TCP/IP, Ethernet/IP, Modbus RTU , Profibus , CAN open, RSTP, IEC61850 etc · IT Platforms: Windows 2003 Server, Windows XP, Windows 2000, Windows7, Windows 10 · Tools: Modscan, Wireshark, CET850 · Hands-on experience and wide understanding of Schneider Electric products, solutions and engineering concepts would be an advantage. · Excellent communication skills (Oral & Written) and ability to interact with global customers. · Excellent problem solving and data analytical approach. · Excellent team player. Schedule: Full-time Req: 009GS5
Posted 1 month ago
3.0 - 4.0 years
5 - 6 Lacs
Mumbai
Work from Office
Job TitleNetwork Support Engineer (IP/Ethernet) Experience: 39 Years Industry: Telecommunication / Internet Service Provider Location: Mumbai (Work from Office) Shift: 24x7 Rotational (NOC Environment) Job Summary: We are seeking a Network Support Engineer with hands-on experience in IP/Ethernet networks, fault diagnosis, and service-level troubleshooting. The ideal candidate will have a strong background in Tier 2/3 support, network protocol analysis, and customer communication in a telecom-grade NOC setup. Key Responsibilities by Category: Experience Level 39 years in Network Operations within Telecom or ISP environments. Proven ability to troubleshoot and repair Ethernet/IP circuits at the service and circuit levels. Customer Circuit Support Provide Tier 2/3 support for escalated network and customer incidents. Communicate directly with enterprise customers, offering timely updates and resolutions. Network Equipment Support Configure, install, and maintain network devices (Routers, Switches, NIDs). Work with platforms such as Juniper /Cisco/Nokia/Ciena/Accedian . Protocol Troubleshooting Diagnose and resolve issues related to BGP, MPLS, Ethernet Switching, VLANs, STP, LAG . Utilize CLI and SNMP-based tools for analysis and troubleshooting. Fiber Testing & Diagnostics Conduct RFC 2544 testing and validate network throughput. Assist field engineers with OTDR testing for fiber faults. NOC Monitoring & Escalation Monitor alarms and performance metrics in a 24x7 NOC environment. Escalate complex issues to senior engineering teams or external vendors. Documentation & Reporting Log diagnostics, resolutions, and RCA in ticketing systems. Maintain clear incident reports and resolution timelines. Collaboration Coordinate with Field Engineers, Provisioning, and Engineering teams. Liaise with third-party vendors for hardware troubleshooting and escalations. Customer Communication Provide professional, timely, and clear communication to customers and internal stakeholders. Maintain high standards in both written and verbal communication. Technical Proficiency Hands-on experience with Juniper, Cisco, Nokia, Accedian, Ciena . Exposure to Telco infrastructure, FTTx, DWDM is a plus. Certifications (Preferred) Cisco CCNA/CCNP , Juniper JNCIA/JNCIS , Nokia certifications preferred. Tools & Testing Experience Experience with OTDR, iPerf, Wireshark, RFC 2544 , and vendor-specific diagnostic tools. Soft Skills Strong analytical, troubleshooting, and documentation abilities. Calm and effective under pressure in high-availability environments. Communication Excellent verbal and written English communication skills.
Posted 1 month ago
0 years
12 - 15 Lacs
India
On-site
JD- Software Tester: Key Responsibilities Build and maintain functional regression suites with Selenium, Cucumber, or Robot Framework. Design and run performance, load, and stress tests (JMeter/Gatling/Locust); analyse and report findings. Integrate automated tests into Jenkins/GitLab CI; enforce quality gates. Use Docker and Kubernetes to create and manage test environments. Perform network traffic capture and analysis with Wireshark to identify protocol-level issues during testing. Produce test plans, traceability matrices, and defect reports; drive bug triage. Promote shift-left testing—pair with developers on unit/contract coverage. Monitor production metrics and refine test suites post-incident. Must-Have Skills Proven automation expertise (Selenium WebDriver, Robot, or Cucumber) and Python/Java/JS scripting. Solid performance-testing experience with tuning recommendations. Hands-on experience with Docker and Kubernetes in test environments. Proficiency in network debugging using Wireshark. Understanding of HTTP, WebSocket, and microservice architectures. Familiarity with test-management tools and Jira. Location- Gurgaon/Bangalore Budget- 15 LPA Interested Candidate may share resume at zulfequar@tpeginternational.com Job Types: Full-time, Permanent Pay: ₹100,000.00 - ₹125,000.00 per month
Posted 1 month ago
3.0 - 9.0 years
0 Lacs
Hyderabad, Telangana, India
On-site
Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Your Role We’re hiring a skilled VAPT Engineer to strengthen our cybersecurity team! If you have hands-on experience in Vulnerability Assessment & Penetration Testing , and a passion for securing digital infrastructure, apply now for Pan India locations . Experience in Cyber Security Penetration Testing (Manual PT, VAPT, DAST, SAST, MAST, API). Experience in Vulnerability Assessment and Penetration Testing of web applications, mobile applications, API networks, and thick client applications. Manual Penetration Testing skills and techniques, with hands-on experience in identifying false positives from automated tool results. Hands-on knowledge of tools: Burp Suite Professional, Qualys, Nmap, Kali Linux, Metasploit, Nessus, Wireshark, SQLmap, Checkmarx, etc. Strong knowledge of tools for mobile application security, including Appuse, MOBSF, Geny Motion, BURP, PostMan, Appie, Mobisec, NowSecure, HP Fortify on Demand, etc Your Profile Vulnerability Assessment and Penetration Testing (VAPT) experience range 3 to 9 years Cyber Security Penetration Testing Manual Penetration Testing skills Knowledge of security tools Mobile application security tools What You'll Love About Working Here You can shape your career with us. We offer a range of career paths and internal opportunities within Capgemini group. You will also get personalized career guidance from our leaders. You will get comprehensive wellness benefits including health checks, telemedicine, insurance with top-ups, elder care, partner coverage or new parent support via flexible work. At Capgemini, you can work on cutting-edge projects in tech and engineering with industry leaders or create solutions to overcome societal and environmental challenges. Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.
Posted 1 month ago
5.0 - 10.0 years
7 - 17 Lacs
Hyderabad
Work from Office
Immediate Openings on Telephony Architect _ Bengaluru _Contract Experience 5+ Years Skills Telephony Architect Location Bengaluru Notice Period Immediate . Employment Type Contract Working Mode Hybrid 1. Education A bachelor's degree in computer science, information technology, telecommunications, or a related field is often required. Higher education or certifications in telephony systems, Microsoft technologies, or cloud platforms are advantageous. 2. Experience Several years of experience in telephony systems, unified communications, and Microsoft Teams administration is essential. 4-6 years of experience and very strong knowledge in supporting / maintaining Unified Communication, Skype for Business 2015 with Enterprise Voice, Microsoft Teams in an enterprise environment. Previous work as a telephony engineer, architect, or administrator is beneficial. 3. Microsoft Teams Expertise In-depth knowledge of Microsoft Teams telephony features and capabilities, including Direct Routing, Calling Plans, and integration with SIP trunks or PBX systems. 4. Telephony Systems Proficiency in traditional telephony systems, such as PBX, PSTN, SIP, and VoIP, is crucial for seamless integration with Microsoft Teams. Experience in setting up the Teams Enterprise Voice/Meeting policies. (Normalization rules, Dial plan, PSTN usage, routes, & translation rules) Ability to configure and manage PSTN Voice gateway, AudioCodes, SBC, SBA, PBX. Ability to explain Microsoft Teams signaling flows and various troubleshooting methods. Expertise in debugging / troubleshooting the Teams call quality issues, using SIP / HTTPs log analysis. Familiar with Wireshark, Netmon, Snooper, Putty, Teams monitoring & reporting tools. Experience with Power shell Cmdlets and scripts to maintain Microsoft Teams. Microsoft Office 365 certification is plus. 5. Networking Skills Strong understanding of networking principles, protocols, and topologies, as well as QoS (Quality of Service) for call optimization. Good understanding of VOIP SIP, ICE - Turn Stun, RTP/RTCP/Media flow Codecs, SRTP, HTTPS/HTTP, DNS, DHCP protocols. 6. Scripting and Automation Familiarity with scripting languages like PowerShell for automation tasks related to Microsoft Teams telephony management. 7. Security Knowledge of telephony security best practice.
Posted 1 month ago
5.0 - 8.0 years
7 - 10 Lacs
Gurugram
Work from Office
Immediate Openings on Senior Developer/Lead Developer Gurgon Experience 8+ Skills - Dot net with React developer Location Gurgon Notice Period - Immediate . Employment Type Contract . Position Senior Developer/Lead Developer Experience 8-10 Years Base Location Gurgaon Domain/Area Datacom/ Telecom/ PKI Security Required Skills Good experience in all stages of software development life cycle including req. Analysis, design, dev, end to end testing, M&S, HLD/ LLD, PoC, Feasibility Study, code review etc. Excellent Programming Skills in C and Unix System Programming, shell scripting and should be willing to work in Python Experience in IPSEC, PKI Security & Infrastructure, Network security Design & Development. Knowledge of Certificate Authority functionality, Certificate life cycle management. Good knowledge of TCP/ IP, Data Routing, networking fundamentals, LAN, WAN, IPSEC, 802.1x. OS Unix/ Linux platform. Hands-on Experience on Setting up small lab networks for day to day development activities, debugging. Knowledge of Tools Static/ Dynamic Code analysis tools, QC, Bugzilla, TFS, GIT, VM, Network Simulator/ Emulators, Wireshark, traffic generator, GDB, Make Desirable Skills Good to have knowledge on Microsoft CA Configurations, Radius (Freeradius/ NPS) Authentication & Configuration, DHCP Configuration, CISCO/ Juniper utilization for dev testing. OS OpenWRT Working knowledge of Wireless/ Wifi, wireless authentication mechanism, AP etc. Knowledge of Protocols SCEP, EAP-TLS, HTTP, HTTPS, SSL, OpenSSL
Posted 1 month ago
5.0 years
0 Lacs
Pune, Maharashtra, India
On-site
We are hiring for Pune/ Hyderabad candidate for the job role of IP/MPLS Network Engineer On-site requirement with the relevant 5+ years of experience with excellent technical skills: Job Description & Key Responsibilities: Design, implement, and troubleshoot IP/MPLS networks. Hands-on configuration and maintenance of Nokia 7750 SR and other Nokia IP routers. Work with routing protocols such as: OSPF/ISIS for IGP BGP (including BGP-LU, VPNv4/VPNv6) LDP, RSVP-TE, SR (Segment Routing) for MPLS transport Configuration and verification of LDP over RSVP and SR-ISIS deployments. xperience with Network Services Header (NSH) and Next Hop Self (NHS) configuration for ABR and PE routers. Provisioning Layer 2/Layer 3 VPNs using Nokia NSP or CLI. Perform traffic engineering, capacity planning, and failure testing. Familiarity with IP Edge services such as VPRN, VPWS, and IES. Troubleshoot IP/MPLS network issues, packet loss, routing loops, etc. Maintain documentation for network diagrams, configurations, and change management. Must-Have Skills: Experience working in telecom networks Hands-on with Nokia SR-OS Routers (e.g., 7750 SR, 7210 SAS) Strong understanding of MPLS technologies: LDP, RSVP, SR IGP/EGP protocols: ISIS, BGP, BGP-LU, VPNv4/v6 Knowledge of service configuration: VPRN, IES, Epipe Familiar with NSP (Nokia Network Services Platform) for provisioning and monitoring Network diagnostics using tools like ping, traceroute, Wireshark, CLI debug Strong understanding of network design and redundancy models LOCATION: Pune/ Hyderabad On-site Experience Required: 5+ years
Posted 1 month ago
6.0 - 11.0 years
7 - 10 Lacs
Karnataka
Work from Office
Primary Skillsets Strong expertise and extensive support of routing protocols/technologies such EIGRP, BGP, IS-IS, OSPF, MPLS VPN, IPSec VPNs, VRFs, Multicast, and ECMP Strong expertise and extensive with LAN technologies such as HSRP, VRRP, CDP, LLDP, Spanning Tree, and QoS and LACP Secondary Skillsets Experience supporting carrier circuits. Support of Wireless infrastructure and technologies including Cisco and Aruba controllers and access points, and 802.11 a/g/n/ac standards. Support of optical multiplexers including Cisco NCS 1002 and Evertz DWDM Multiplexers. Use of packet capture and analysis tools such as tcpdump, Wireshark, and other related technologies. Identify, recommend and implement changes to documentation standards used in the ACC. Routinely mentor junior staff in areas of process, technology, execution, and other areas. Serve as extensions of the leadership team as directed for workload management and routine guidance. Partner with the NMS tools team to develop new monitoring techniques and refine existing tools and features. Perform or participate in complex maintenance or deployment activities. Create or modify documentation in response to new events and learnings. Routinely provide constructive feedback for improvement opportunities. Assist management with determining suitable training and areas of technical need within the team. Assist with remediating major impacting service interruptions as required. Background in data center technologies such as Cisco Fabric Path, Zone Security, VxLan, F5 Load Balancing, and OpenGear terminal servers. Experience with firewalls and how they operate, preferably Palo Alto firewalls. Knowledge of cloud technologies particularly networking in AWS, Azure and GCP.
Posted 1 month ago
8.0 - 12.0 years
35 - 37 Lacs
Kolkata, Hyderabad, Pune
Work from Office
Dear Candidate , We are hiring a Network Engineer to design, implement, and maintain secure network infrastructure. The role requires expertise in Cisco networking, firewalls, and VPNs to ensure high performance, security, and reliability of IT networks. Key Responsibilities: Configure, monitor, and maintain routers, switches, and firewalls (Cisco, Fortinet, Palo Alto). Troubleshoot LAN, WAN, VPN, and VoIP connectivity issues. Implement network security measures , including firewall rules and intrusion detection systems . Conduct performance tuning and optimization for better efficiency. Maintain network documentation and ensure compliance with security policies . Work closely with IT security teams to prevent cyber threats. Required Skills & Qualifications: Networking: TCP/IP, VLAN, BGP, OSPF, MPLS, SD-WAN Firewalls & Security: Cisco ASA, Palo Alto, Fortinet, IDS/IPS Cloud Networking: AWS/Azure VPC, VPN, Load Balancing Experience in network automation (Python, Ansible) is a plus Soft Skills: Strong troubleshooting and problem-solving skills. Ability to work independently and in a team. Excellent communication and documentation skills. Note: If interested, please share your updated resume and preferred time for a discussion. If shortlisted, our HR team will contact you. Kandi Srinivasa Delivery Manager Integra Technologies
Posted 1 month ago
2.0 years
0 Lacs
Hyderabad, Telangana, India
On-site
Work experience: 2+ years Job location: Hyderabad, Telangana (Balanagar area) Job type: On-site, permanent, full-time Work schedule: Alternate Saturdays off & Sundays off About Vir Innovations Pvt. Ltd. We are a product development company headquartered in Hyderabad, specializing in defence technology and the Internet of Things (IoT). Our primary focus is on developing advanced systems in the fields of computer vision, robotics, and fire control systems. Our objective is to create products that are innovative and can match up in the new era of accelerated technological progress. Our vision is to create a better everyday life for many people, by delivering smarter alternatives to existing devices in sectors ranging from defence to consumer electronics. Why Join Us? At Vir Innovations, we are a team of driven pioneers working together to create meaningful impact. Our diverse professionals, brought together from different cultures and backgrounds across the country, share a common goal: to innovate and contribute to national security through cutting-edge technology. Our core values: Passion, Integrity, Innovation, Quality, and Growth form the foundation of our vibrant culture. These pillars guide us as we build groundbreaking solutions that inspire creativity and foster collaboration. When one joins Vir Innovations, they step into an environment that empowers to: Learn and Grow: Gain new skills and knowledge while working on projects that challenge and inspire. Innovate and Lead: Contribute to cutting-edge advancements in robotics, automation, and defence technologies. Make an Impact: Be part of something bigger your work here directly or indirectly strengthens national security. We believe in providing equal opportunities to talented individuals from all backgrounds and experiences. If someone is passionate about technology, innovation, and making a difference, Vir Innovations is the place for him. Shape the future of technology with us. Join our team and embark on a career that truly matters! Job Summary We are seeking a skilled and performance-driven Network Engineer to design and maintain real-time, Unix/TCP/UDP based communication systems between Ground Control Stations (GCS) and robotic platforms such as UGVs. This role demands a deep understanding of low-latency networking, real-time data transmission (including high-throughput camera feeds), and robust system integration across embedded Linux environments. As part of our engineering team, you will be responsible for implementing custom network protocols, optimizing transmission over constrained or lossy networks, and ensuring reliable, high-speed communication for mission-critical robotic operations. The ideal candidate is hands-on with C/C++ and Python socket programming, understands the nuances of UDP communication, and has a proven track record in debugging, performance tuning, and network reliability strategies. Key Responsibilities Develop and maintain UDP-based communication systems between the Ground Control Station (GCS) and robotic platforms, supporting both command/control and high-throughput data like camera feeds. Implement custom packet structures and ensure efficient serialization/deserialization for real-time data. Ensure low-latency, high-reliability transmission over potentially lossy or constrained networks. Analyze network paths to identify bottlenecks or failure points using tools like Wireshark or tcpdump. Write robust code in both Python and C/C++, depending on performance or system integration needs. Implement optional enhancements like heartbeat mechanisms, packet loss detection, or buffer control to improve communication reliability. Write production-grade code in C/C++ and Python for networking and integration with robotics systems. Must have Skills Strong experience in UDP socket programming in C/C++ and Python on Unix-based systems. In-depth knowledge of network fundamentals, including MTU, jitter, packet fragmentation, and latency management. Familiarity with multithreading or asynchronous event-driven architectures (select, poll, async IO). Proficient with network profiling/debugging tools and performance optimization techniques. Preferred Skills Real-time video streaming experience over UDP (custom RTP protocols, MJPEG/H.264 over UDP). Exposure to robotic control systems or embedded Linux platforms. Protocol design experience (sequence numbers, ACK/NACK, packet prioritization). Experience with low-latency systems with strict performance requirements. Desired candidate profile Education Background: Bachelor’s degree in Computer Science or related field Hands-on Experience: Minimum of 2 years working on network communication systems using C/C++ and Python in Unix/Linux environments. Deep Understanding of UDP Protocols: Proven ability to work with unreliable datagram protocols and implement reliability mechanisms manually. System-Level Thinking: Ability to analyze and optimize end-to-end communication pipelines, identify latency/failure points, and propose practical solutions. Tool-Savvy: Comfortable using tools like Wireshark, tcpdump, and logging frameworks for diagnostics and performance tuning. Adaptable Developer: Capable of switching between high-performance C/C++ and rapid-prototyping in Python based on system needs. Real-Time Mindset: Prior experience or a strong inclination to work on time-sensitive systems with strict performance constraints. Collaborative Yet Independent: Able to own complex tasks while coordinating with cross-functional teams (robotics, vision, control systems). Bonus: Exposure to video streaming protocols, robotic control systems (especially UGVs), or embedded Linux development. Note: To apply for this opportunity, you may also email your resume and cover letter to hr@virinnovations.in with the email subject as " Application for Network Engineer Role "
Posted 1 month ago
0 years
0 Lacs
Pune, Maharashtra, India
On-site
Job Description: Level 3 Network Engineer Routing & Switching Expertise Proficient in Cisco Switches (45XX, 3750/6500/Nexus/meraki) and Routers (ASR 1000 Series, 72xx/2600/2800, 3800 series). Strong experience in Nexus upgrades, configurations, and troubleshooting. Expertise in IP routing protocols such as EIGRP, OSPF, and BGP for configuration and troubleshooting in enterprise networks . Advanced Networking Protocols Knowledge of QOS, MPLS, VRF, and VRF lite. Proficient in switching protocols like STP, RSTP, PVST, and port channeling. Experience with HSRP, NAT, GLBP, and IP SLA configuration and troubleshooting Security Platforms Strong experience with Cisco ASA, Forti gate UTM,. Expertise in site-to-site VPN (IPsec), web, or SSL VPN . Load Balancer Platforms Proficient in Citrix or F5 load balancer platforms . SDWAN And Wireless Good experience with Cisco Meraki WAN devices, switches, and wireless access points Network Tools Familiarity with tools such as Wireshark, Network Observer, Netflow Analyzer, and MRTG Behavioural And Organizational Skills Collaboration and Communication : Strong written and verbal communication skills. Ability to interact effectively with onsite clients and senior peers globally. Client service-oriented with excellent delegation and follow-up skills Team Leadership End-to-end ownership for service delivery. Lead teams of network services professionals, including NOC and Level 2 support Adaptability and Planning Assertive and flexible to meet business demands. Ability to function effectively in a quality-conscious, process-driven, and productivity-focused organization Skills: pvst,cisco,citrix load balancer,ip routing protocols,cisco asa,mpls,glbp,routing & switching,netflow analyzer,load balancing,troubleshooting,cisco meraki,rstp,ip sla,wireshark,switching,web vpn,vrf lite,port channeling,vrf,ssl vpn,bgp,nat,meraki,mrtg,forti gate utm,cisco routers,routing,nexus upgrades,ospf,communication,hsrp,eigrp,site-to-site vpn,f5 load balancer,qos,nexus,stp,cisco switches,network observer
Posted 1 month ago
10.0 years
0 Lacs
Bengaluru, Karnataka, India
On-site
Locations : Bangalore, Chennai ,Pune, Mumbai Experience: 10+ years PRIMARY SKILL: Routing & Switching (CISCO & Juniper), SD LAN Responsibilities / Technical skills: Experience as an L3 LAN Network Engineer within a large scale (preferably multinational) technology services environment. Should have strong experience in Cisco Switches 45XX, 3750/ 6500), Cisco Routers (ASR 1000 Series, 72xx/2600/2800, 3800 series). Experience in IP routing protocols (EIGRP and OSPF) configuration and troubleshooting an Enterprise network. QOS, VRF, VRF lite. Switching skills STP, RSTP, PVST, port channeling. Experience in HSRP, NAT, IP SLA configuration and troubleshooting in an enterprise network. Understanding of Network tools Wireshark, Network Observer, Net flow Analyzer MRTG etc MANDATORY/MUST HAVE PRIMARY SKILL: Routing & Switching (CISCO & Juniper), SD LAN SECONDARY SKILL: Wireless (CISCO/Aruba/Extreme) CERTIFICATION: ITIL, CCNA Engineer must be willing to work in 24X7 rotational shifts (including US, nights, weekends, on call) Communication skills: Must have excellent communication skills including written, verbal and presentation Working Experience : 9-15 years of Network support experience in a mid to large sized organization. Certifications Two or more of the following certifications or higher strongly preferred: JNCIP, JNCIE, CCNP-R&S, CCIE-R&S. ITIL Certification
Posted 1 month ago
9.0 years
0 Lacs
Bengaluru, Karnataka, India
On-site
Job Summary: We are seeking a skilled WLAN Tester to join our QA and testing team. The ideal candidate will be responsible for validating and ensuring the performance, reliability, and functionality of wireless LAN (Wi-Fi) technologies across a range of devices and platforms. Key Responsibilities: Design, develop, and execute test plans, test cases, and scripts for WLAN functionality and performance. Perform manual and automated testing of wireless protocols (e.g., 802.11 a/b/g/n/ac/ax). Analyze WLAN performance in different scenarios (roaming, handoff, throughput, latency, etc.). Conduct interoperability and compatibility testing across multiple vendors/devices. Use tools such as Wireshark, iPerf, IxChariot, and protocol analyzers to identify and troubleshoot issues. Document test results, log defects, and work closely with development and hardware teams for issue resolution. Validate firmware and software builds for wireless access points, routers, and client devices. Maintain and configure testbeds with various network topologies and security configurations (WPA2, WPA3, etc.). Stay updated with new wireless technologies, standards, and industry trends. Required Skills and Qualifications: 2–9 years of experience in wireless/WLAN testing. Strong understanding of WLAN standards (IEEE 802.11 family). Hands-on experience with test tools: Wireshark, iPerf, AirMagnet, Ekahau, etc. Knowledge of networking protocols: TCP/IP, DHCP, DNS, NAT, etc.
Posted 1 month ago
0.0 - 8.0 years
0 Lacs
Gurugram, Haryana
On-site
Advanced Technical Support Expert (Digital Energy- Energy Automation) Mission: Schneider Electric is seeking a Customer Success Advanced Support agent for the
Posted 1 month ago
4.0 - 7.0 years
5 - 7 Lacs
Noida
Work from Office
Tech M BPS 24x7 Network Service L2 Troubleshooting Routing, switching issues and providing solutions within agreed SLA. Configuration and Management of Cisco 6509 E Series Switches and Cisco 4506, 4507 R, 3750 and 3560 series switch, Nexus 9K Series Switches, Cisco Catalyst 6880 switches with VSS Monitoring and troubleshooting of Network Infra related reported Issue. Configuration & Troubleshooting of VLAN, VTP, PVST, HSRP, VRRP and DHCP, Ether Channel, AAA configuration on Switches & Routers. Installation & Replacement of Switch Modules like Sup Engines, WAN cards, SFP module, POE line cards & Switch chassis. Installing, upgrading and backing up IOS of Cisco Routers and Switches Strong experience on routing Static routing / Dynamic Routing protocols i.e. EIGRP, OSPF and BGP. Administering and monitoring daily activities, monitoring performance, taking backups of network devices. Troubleshoot all networking problems to ensure minimum downtime & maximum availability. Basic understanding of CA spectrum, Wireshark and Kiwi Syslog tool. Providing technical support for installation activities and routine troubleshooting of Network Infrastructure. Candidate should be ready to work in 24*7 Shifts Change Management Perform Change Management as per the process. Change Raising to facilitate incident resolution Experience and Skill required must: Hands on experience more than 4+ Years on Switching & Routing. Considerable knowledge and experience in setting up Cisco network components, specifically Layer 2 and Layer 3 switches, Nexus 7K & 9K Series Switches and Cisco Routers. Considerable knowledge and experience in Net Flow Analyzer. Considerable knowledge and experience on MPLS network & VRF. Considerable knowledge of Firewalls & VPN technology. Considerable knowledge on NAT /PAT Considerable knowledge and experience in VSS and VPC technology. Working knowledge of TCP/IP addressing and routing, SSL, FTP, SFTP and other OSI protocols is required. Considerable knowledge & Experience with ISE, enterprise Wireless network. Minimum CCNA in R & S Certified. Exposure on Cisco 6800, 6500,4500 and Nexus 9K switching platforms Exposure on Cisco 2900 and 3900 series routing platforms Sound knowledge of STP, RSTP & MST. Excellent communication skills required Ability to handle complex network issues independently. Should have passion towards new trends in technology ITIL Certified or a strong working knowledge of ITIL Incident, Problem and Change Management disciplines Experience in contact center, BPO environment is preferred but not mandatory Customer relationship development and influencing skills Ability to work under pressure and remain decisive.
Posted 1 month ago
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