3500 Wireshark Jobs - Page 4

Role:L2 IMS Engineer About The Role :: Responsible for the day to day operation and support in one specific IMS domain. Provide Level 2 support for Nokia products, troubleshooting and resolving technical issues related to Diameter, VOLTE, SIP, and other associated protocols. Manage and resolve complex customer issues escalated from the Monitoring support team. Monitor and troubleshoot voice and messaging related incidents to identify the root cause and ensure swift and effective resolution. Perform regular technical analysis to ensure the optimization and quality of the services. Collaborate with internal teams, partners, and vendors to resolve escalated technical issues and implement correc...

Description: Role:Network Engineer (Switches Routers & Wifi Controllers) Location:Chennai Required Certification (If any):CCNA Computer systems and networks Experience:3 to 6 Years Shift:yes Hybrid work (as per policy) Roles & Responsibilities: Installing configuring and supporting network equipments including Routers Switches WAN accelerators DNS and DHCP Firewalls & Wireless Implementation & Troubleshooting experience on Cisco NAC solutions i.e. Cisco ISE (Authentication profiling Posturing). VPC MLAG VLAN Trunking VTP STP MST Ether-channels. Cisco Nexus Cisco ISR Juniper Arista Aruba Cisco 29XX 38XX 9XXX 6500 4500 Switches BGP OSPF EIGRP PBR Route Filtering Redistribution Summarization IP...

Description: Generic JD Job Responsibilities Lead cyber security initiatives and projects for the organization Work with security partners or MSP to ensure all the security due diligence is done as per best practices Design and update correlation rules based on security control situation and cyber threat circumstances, as well as create and maintain correlation guidelines and review process Determine security requirements by evaluating business policies and requirements; research information security solutions; perform system security and vulnerability scans and risk assessments; study the architecture/platform Define security strategies by specifying intrusion detection methodologies and eq...

Description: Please create backfill SO for replacment of Venkatesh Selvaraj, Emp ID 146928, as he has resigned. Primary Skills - Video Conferncing Secondary Skills - Teams Telephony Hiring Manager-bhushan.devidas-chachlani@capgemini.com GGID of HM -46236905 Strong proven understanding of network elements, QoS, RTP, RTCP with packet analysis and troubleshooting ability. Strong understanding of Video Conferencing infrastructure and endpoints like DX, SX, MX, TX, CTS, IX models Jabber endpoints. Exposure to UCS hardware platform VM ware platforms, LDAP integration, Outlook integration etc. Good knowledge on Windows server management, Webservices, Tomcat. Troubleshooting tools, Wireshark, transl...

Major Responsibilities Troubleshoot and resolve endpoint installation, configuration, connectivity, and performance issues across Windows, macOS, and Linux environments. Perform deep-dive analysis using system logs, traces, and debug data to identify root causes. Document all reported issues, diagnostic steps, and resolutions in the ticketing system for knowledge sharing and trend analysis. Escalate unresolved or complex cases to Tier 3 Engineering or R&D teams with detailed findings and replication steps. Proactively identify recurring problems and recommend product or process improvements to reduce break/fix volume. Collaborate with internal teams (Support, QA, R&D, Product Management) to ...

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential. Title And Summary Director, BizOps Who is Mastercard? Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that...

Urgent hiring Cyber security Trainer We are seeking an experienced and certified Cyber Security Trainer with a strong background in cyber security concepts and hands-on ethical hacking techniques. The ideal candidate should hold certifications like CEH / JEH and have prior teaching or training experience in the field. Key Responsibilities: Conduct comprehensive training sessions on Cyber Security, Ethical Hacking, and related technologies. Develop and update training materials, presentations, and lab exercises. Provide hands-on practical sessions using real-world cyber security tools and scenarios. Assess students’ learning progress and support them with practical guidance. Stay current with...

Overview Ethoca & Mastercard is looking for a Manager of our BizOps team to drive our employee experience strategy forward by consistently innovating and problem-solving. The ideal candidate is passionate about the customer experience journey, highly motivated, intellectually curious, analytical, and possesses an entrepreneurial mindset. Role In this position, you will: Manage globally diverse teams with experience in supporting mission critical applications running on-premises and in Azures public cloud Provide leadership and mentorship to Application operations teams supporting a 24/7 environment. Work with the wider Ethoca and Mastercard teams to design and manage the implementation of en...

ABOUT US Datacultr is a global Digital Operating System for Risk Management and Debt Recovery, we drive Collection Efficiencies, Reduce Delinquencies and Non-Performing Loans (NPL’s). Datacultr is a Digital-Only provider of Consumer Engagement, Recovery and Collection Solutions, helping Consumer Lending, Retail, Telecom and Fintech Organizations to expand and grow their business in the under-penetrated New to Credit and Thin File Segments. We are helping millions of new to credit consumers, across emerging markets, access formal credit and begin their journey towards financial health. We have clients across India, South Asia, South East Asia, Africa and LATAM. Datacultr is headquartered in D...

Knowledge/ Skill Requirement A TAC Engineer is responsible for ensuring that enterprise-level customers have a positive experience with their switch and router networking services. They work to address customer issues, identify areas for improvement, and provide guidance and support to customers as needed. Here are some primary and secondary skills that are important for a TAC Engineer: 1. Networking Expertise: The engineer should have 5-8 years of strong technical skills and knowledge of L2/L3 switching and routing systems and technologies, including security, tunnelling and network service protocols and Quality of Service (QoS) networking. Relevant industry certifications, such as CCNP (ro...

ABOUT THE ROLE Role Description: This is a technical role responsible for managing complex Citrix environments, including design, optimization and supporting Amgen’s Citrix Virtual Apps and Desktops environments across enterprise infrastructure. you will be responsible for designing and implementing information system architectures to support business needs. You will analyze requirements, develop architectural designs, evaluate technology solutions, and ensure alignment with industry best practices and standards. Your expertise in system architecture, strong problem-solving abilities, and ability to communicate complex technical concepts will enable you to deliver robust and scalable IT solu...

Make an impact with NTT DATA Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it’s a place where you can grow, belong and thrive. Your day at NTT DATA The Manager, Information Security Incident Response is a management role, responsible for managing the Information Security Incident Response Management team. This role ensures their team is equipped and enabled to detect and monitor threats and suspicious activity affecting the organization's technology domain. This role serves as the escalation point f...

Job Title: Cybersecurity Intern (Paid) Company: Unified Mentor Location: Remote Duration: 3 Months Employment Opportunity: Potential full-time role based on performance, with a Certificate of Internship. About Unified Mentor Unified Mentor is an EdTech company providing training + internship programs designed to make individuals job-ready. Our programs combine practical exposure, industrial projects, and placement assistance to bridge the gap between education and employment. Role Overview As a Cybersecurity Intern , you will gain hands-on experience in securing systems, identifying vulnerabilities, and safeguarding digital assets. This internship is ideal for students or freshers who want t...

As a Deception Strategy and Technology Manager, your role involves designing, implementing, and managing deception strategies and technologies within the cybersecurity infrastructure of the organization. You will be responsible for hands-on experience in working with Deception Technology and SIEM Tools, designing and developing scalable, reliable, and fault-tolerant systems, integrating/modifying existing open-source software, preparing presentations and reports, authoring research papers, and having hands-on experience in virtualization, cloud deployments, networking, Python, and tools like nmap, Metasploit, Wireshark, Burp suite, etc. Your ability to debug code, overcome fundamental coding...

Job Title: Cybersecurity Intern (Paid) Company: Unified Mentor Location: Remote Duration: 3 Months Employment Opportunity: Potential full-time role based on performance, with a Certificate of Internship. About Unified Mentor Unified Mentor is an EdTech company providing training + internship programs designed to make individuals job-ready. Our programs combine practical exposure, industrial projects, and placement assistance to bridge the gap between education and employment. Role Overview As a Cybersecurity Intern , you will gain hands-on experience in securing systems, identifying vulnerabilities, and safeguarding digital assets. This internship is ideal for students or freshers who want t...

As an Enterprise Services Provisioning, Testing, and Migration Engineer at Tata Communications, you will play a crucial role in provisioning, configuring, and troubleshooting access networks and services for enterprise customers. Your technical expertise in Carrier Ethernet, IP routing, and switching will be essential in managing escalations, supporting field engineers, and ensuring agile delivery processes. Additionally, your ability to work in secure environments or shifts will be key to your success in this hands-on role. **Key Responsibilities:** - Provision and configure access networks manually and through automation tools. - Identify and resolve network provisioning failures, determin...

You will be responsible for designing and reviewing robust software architecture for complex embedded systems. Additionally, you will lead and mentor development teams to ensure technical excellence and consistent delivery quality. Identifying technical bottlenecks and formulating efficient, scalable solutions will be a key part of your role. You will also be developing and maintaining software using C, C++, and Python across embedded platforms, applying advanced multi-core and multi-threaded programming practices, and integrating networking protocols like TCP/IP and UDP into embedded applications. Ensuring software compliance with industry standards such as CENELEC and performing network-le...

As a QA Automation Engineer at InRhythm, your responsibilities will include: - Building test automation for Java-based Cloud Native Web applications - Designing QA automation strategy - Modernizing and refactoring an existing automated test suite, and creating bug reports - Writing clean, well-documented automated test code - Establishing project test strategy, methodologies, test plans, and executing test scripts - Collaborating with a diverse range of teams, including developers, operations, product managers, and program managers, to understand project scope and drive high-impact testing and quality outcomes - Leading by example in adopting best practices around Continuous Integration, Con...

As a Technical Authority Expert at Ericsson, you will play a crucial role in our Managed Services department, contributing directly to the Ericsson Operations Engine projects. Your specialist knowledge will guide the entire lifecycle of projects, from Create to Sustain and Evolve stages. You will be at the forefront of tech-driven change, paving the way forward in your domain. Key Responsibilities: - Provide 24x7 incident support, including night shifts throughout the year - Perform troubleshooting, defect testing, and deployment in LAB & Production environments - Monitor, report, and conduct health checks - Collaborate effectively with T3, Project, and Development teams - Handle customer re...

As a talented L2/L3 Protocol & Firmware Development Engineer, your role will involve developing embedded networking software and firmware for high-performance systems. You should have expertise in networking protocols, switching protocol development, firmware engineering, and be proficient in C programming and data structures. Key Responsibilities: - Experience in switching protocol development (STP, RSTP, MSTP, VLAN, LLDP) - Strong proficiency in C programming and data structures - Hands-on experience in firmware development for embedded platforms - Knowledge of Layer 3 protocols: ARP, OSPF, BGP, RIP, IPv4/IPv6 - Familiarity with TCP/IP stack, OSI model, and networking fundamentals - Experi...

Role Overview: You should have a good experience in the following domains: - Certification in JNCIA. - Routing and Switching: (mandatory) - Good understanding of the OSI layers, switching, and routing concepts. - Experience in configuring and manipulating Dynamic Protocols (BGP). - Experience in configuring switching technologies (VLAN, Spanning Tree, etc). - Familiarity with Wireless Networks. - Familiarity with Quality of Service for marking and queuing. - Familiarity with IPVPN is a plus, e.g., GRE, IPSEC, etc. - Familiarity with monitoring technologies and providing fixes to the issues. - Experience in Incident management, Change management, and Problem management. Key Responsibilities: ...

Job Title: Cybersecurity Intern (Paid) Company: Unified Mentor Location: Remote Duration: 3 Months Employment Opportunity: Potential full-time role based on performance, with a Certificate of Internship. About Unified Mentor Unified Mentor is an EdTech company providing training + internship programs designed to make individuals job-ready. Our programs combine practical exposure, industrial projects, and placement assistance to bridge the gap between education and employment. Role Overview As a Cybersecurity Intern , you will gain hands-on experience in securing systems, identifying vulnerabilities, and safeguarding digital assets. This internship is ideal for students or freshers who want t...

Position Title: L2/L3 Networking Protocols Test Engineer – Python Automation Location: Bangalore Experience Required: 5+ Years Employment Type: Full-Time Role Overview: We are looking for a skilled and motivated Test Engineer with strong expertise in L2/L3 networking protocols and Python-based automation . The ideal candidate will be responsible for validating complex networking features, automating test cases, and ensuring high-quality software delivery for embedded and networking products. Key Responsibilities: Design and execute manual and automated test cases for L2/L3 networking protocols (e.g., TCP/IP, VLAN, OSPF, BGP, MPLS). Develop and maintain Python automation scripts for functiona...

About The Role Role Description: This is a technical role responsible for managing complex Citrix environments, including design, optimization and supporting Amgen’s Citrix Virtual Apps and Desktops environments across enterprise infrastructure. you will be responsible for designing and implementing information system architectures to support business needs. You will analyze requirements, develop architectural designs, evaluate technology solutions, and ensure alignment with industry best practices and standards. Your expertise in system architecture, strong problem-solving abilities, and ability to communicate complex technical concepts will enable you to deliver robust and scalable IT solu...

Location: Noida, India Thales people architect identity management and data protection solutions at the heart of digital security. Business and governments rely on us to bring trust to the billons of digital interactions they have with people. Our technologies and services help banks exchange funds, people cross borders, energy become smarter and much more. More than 30,000 organizations already rely on us to verify the identities of people and things, grant access to digital services, analyze vast quantities of information and encrypt data to make the connected world more secure. Present in India since 1953, Thales is headquartered in Noida, Uttar Pradesh, and has operational offices and si...