4563 Wireshark Jobs - Page 16

About The Company Tata Communications Redefines Connectivity with Innovation and IntelligenceDriving the next level of intelligence powered by Cloud, Mobility, Internet of Things, Collaboration, Security, Media services and Network services, we at Tata Communications are envisaging a New World of Communications Position Summary TATA Communications Service Operations Centre is the single point of contact for all customers of the International SOC division. Customer Service Engineers have the prime responsibility to receive, troubleshoot , resolve , escalate and close Customers incidents and requests, delivering superior customer service. Functions Own technical escalations for the incidents a...

- 9-10 years of experience in embedded development, including 7+ years in embedded systems and at least 3 years in a team lead role. - Strong Embedded C/C++ programming experience - Bare-metal development experience - Familiarity with assembly code. Preferably on 8051 - Strong debugging and re-engineering skills. - Hands-on with ARM based Microcontrollers, preferably with Renesas, and NXP controllers - Experience with Eclipse IDE, Wireshark, and crash/core dump analysis. - Good to have experience in C++ application development on Linux, C# .NET, Industrial/product-level embedded exposure, Python scripting for debugging. - Collaborate with cross-functional teams for troubleshooting and valida...

Job Description We are looking for a Technical Support Engineer II to join our growing global team at Sectigo. The Technical Support Engineer II works closely with Sectigo s customer base and sales department, handles the day-to-day customer issues reported, all issues escalated, and sees problems and follows through to resolution. This role involves troubleshooting, diagnosing, and resolving complex technical problems, as well as contributing to the development of support processes and documentation. This is a full-time and in-office position, working 5 days a week from our Chennai office at DLF IT Park, Manapakkam. Here are the core functions, responsibilities, and expectations for this ro...

Technologies with sound knowledge WLAN IEEE802.11 a/b/g/n/ac/ax Test experience with minimum of 1 to 5 years Ethernet & Wired networking (added advantage) Independent Project handling with analytical ability Testing Experience Functional / Performance / IOT / Certification WLAN tests Protocols/Layers with good theoretical & practical knowledge Sound knowledge on Layer 1, 2, 3, IEEE802.11 a/b/g/n/ac/ax Knowledge on WPA2/WPA3, MU-MIMO, OFDMA, Beamforming, Roaming etc Traffic Generators Understating and Usage of Traffic generator tools like Spirent / Ixia /Chariot/ Veriwave. Knowledge on RFC2544, RFC2889, RFC3918 tests etc. Traffic Analyzers Wireshark, Ethereal, airopeak/omnipeak Operating Syst...

We are seeking a highly skilled and experienced Senior WLAN Test Engineer with 8+ years of hands-on experience in wireless LAN technologies and testing. The ideal candidate will have deep technical expertise in WLAN standards (IEEE802.11 a/b/g/n/ac/ax), and a strong background in Access Point (AP) testing , Wi-Fi 6/6E/7 , and project leadership.This role demands technical leadership, project management skills, and the ability to lead test teams and deliver high-quality results in a fast-paced environment. Key Responsibilities: Design and execute test strategies and plans for WLAN features and performance testing. Work hands-on with WLAN Standards IEEE802.11 a/b/g/n/ac/ax and the latest Wi-Fi...

We are seeking an Embedded Software Engineer to join our automotive engineering team. In this role, you will contribute to the design, development, and validation of embedded software for infotainment, connectivity, and diagnostics platforms. You will work across firmware, communication protocols, and automation, with opportunities to solve real-world challenges in next-generation automotive systems. Key Responsibilities - Develop and maintain embedded software in C for microcontrollers and automotive platforms. - Implement and integrate automotive communication protocols such as CAN, UDS, SOME/IP, and TCP/IP. - Work with platforms like FreeRTOS and AUTOSAR, contributing to protocol stacks a...

Role Overview: As an Operations Engineer, you will provide technical and process support for KONEs digital solutions deployed globally. You’ll drive integration, automation, and documentation within a dynamic Agile and DevOps setting, collaborating across teams to resolve issues and enhance customer operations. Key Responsibilities: Support integration, deployment, and technical process for KONE Digital Solutions—software and hardware. Resolve global customer issues using strong analytical skills in hardware and software troubleshooting. Work closely with product and engineering teams to escalate and resolve bugs or undocumented behaviors. Provide support for field engineers and integrators ...

Infinite Computer Solutions Current Opening – Nokia Digital Business PaCo Solution Engineers Location: Delhi-NCR/Bangalore/Chennai/Hyderabad/Pune/Mumbai Relevant PaCo Exp: 7+ Years Joining time: Immediate Mandate Skill Set Knowledge of Nokia PaCo nodes like CMM, CMG, NRD architectures and interworking . Hands on experience on Nokia CMM (AMF/MME), CMG (SMF/UPF/PGW/SGW), NRD(NRF) will be add on. Hands on experience on Designing, deployment (onboarding), configuration and integration, testing (ATP/UAT) and Upgrade of PaCo node. Installation, Integration, and configuration of telecom core nodes (CMM (AMF/MME), CMG (SMF/UPF/PGW/SGW), NRD(NRF)) on cloud architecture. Strong knowledge of associated...

Job Title: Cybersecurity Intern (Paid) Company: Skoollage Location: Remote Duration: 3 Months Employment Opportunity: Potential full-time role based on performance + Certificate of Internship About Skoollage Skoollage is a next-generation EdTech and skill-development platform committed to bridging the gap between classroom learning and industry requirements. We provide students with hands-on training, real-world projects, and internship opportunities designed to make them job-ready in emerging fields like cybersecurity, AI, data science, and more. Our mission is to create a future where every learner gains practical exposure, industry-aligned skills, and the confidence to succeed in the mode...

Responsibilities Should be able to perform integration, deployment and upgrade of the SDM nodes-( HSS/HLR/UDM/ONE-NDS/SDL, EIR, MNP etc). Should possess good consultation skills and should be able to drive solutions as per customer requirements . Technical Experience Knowledge of GSM, SS7, SIGTRAN & DIAMETER protocol Working knowledge of AUSF-UDM, HLR and HSS nodes. Working knowledge of ONE-NDS/SDL node VNF, CNF & BM. Knowledge of 5G, IMS & GSM call flows. Experience with Implementation, Integration, Acceptance Tests, Upgrades, O&M & Troubleshooting on telecommunication core products. Knowledge of LDAP, DAP, SOAP, Wireshark, Linux, Telco Cloud. Ability to troubleshoot and diagnose basic soft...

We're Hiring: Communication Engineer – Swarm Connectivity Full-Time | Core Team LAT Aerospace | Perception & Autonomy At LAT Aerospace, we’re building India’s first clean-sheet hybrid-electric STOL aircraft and a next-generation autonomy stack powering aircraft for complex missions. Our team is kicking off a new chapter — developing the full flight-control, obstacle-avoidance, GNSS-denied navigation, and swarm-coordination layers that will define LAT’s autonomy architecture. We’re hiring a Communication Engineer who will design, evaluate, and optimize the mesh communication layer that forms the backbone of LAT’s swarm stack. What you’ll do? Select, evaluate, and integrate mesh radios suitabl...

Job Title: Cybersecurity Intern (Paid) Company: UM IT Private Limited Location: Remote Duration: 3 Months Employment Opportunity: Potential full-time role based on performance + Certificate of Internship About UM IT Private Limited UM IT Private Limited is a leading EdTech and IT solutions provider offering training and internship programs that help individuals become industry-ready. Our programs emphasize practical exposure, real-time projects, and placement support, ensuring the perfect bridge between learning and professional success. Role Overview As a Cybersecurity Intern , you will gain real-world experience in protecting systems, analyzing threats, and securing digital infrastructures...

Job Title: Cybersecurity Intern (Paid) Company: UM IT Private Limited Location: Remote Duration: 3 Months Employment Opportunity: Potential full-time role based on performance + Certificate of Internship About UM IT Private Limited UM IT Private Limited is a leading EdTech and IT solutions provider offering training and internship programs that help individuals become industry-ready. Our programs emphasize practical exposure, real-time projects, and placement support, ensuring the perfect bridge between learning and professional success. Role Overview As a Cybersecurity Intern , you will gain real-world experience in protecting systems, analyzing threats, and securing digital infrastructures...

About Position: A Level 2 Network/Security Engineer is typically responsible for maintaining and securing network infrastructure, handling escalated issues from Level 1, and implementing security measures. This role requires intermediate technical expertise and the ability to collaborate with cross-functional teams . Role: Network Security Engineer L2 Location: Bangalore Experience: 5 to 7 Years Job Type: Full Time Employment What You'll Do: Troubleshoot and resolve more complex network issues escalated from L1: routing, switching, connectivity, firewall, VPN, load balancers, etc Network Voice Administration and Troubleshooting (Cisco, Genesys platform and Teams) Configure and maintain enter...

We are seeking a talented individual to join our Risk Consulting team at Marsh Mc Lennan. This role will be based in Mumbai/Gurgaon. This is a hybrid role that has a requirement of working at least three days a week in the office. Marsh is a global leader in insurance broking and risk management. In more than 130 countries, our experts in every facet of risk and across industries help clients to anticipate, quantify, and more fully understand the range of risks they face. Marsh Advisory is the consultative branch of Marsh, which operates internationally and provides solutions in the increasing needs of our clients to implement risk management programs within their organization.Marsh Advisory...

🚨 We're Hiring: Sr. Network & Security Engineer 🚨 📍 Location: Noida 🛡️ Department: Cyber Security 📊 Reporting To: Head, Cyber Security Are you passionate about building secure, scalable network infrastructures? Join our Cyber Security team and play a pivotal role in safeguarding hybrid environments across on-prem, cloud, and edge platforms. 🔐 Key Responsibilities • Architect and implement secure network solutions across diverse environments • Manage and optimize firewalls (Palo Alto, Fortinet, Sophos) and WAFs (AWS WAF, Imperva, Cloudflare) • Conduct risk assessments, vulnerability scans, and support penetration testing • Enforce network segmentation, access controls, and zero-trust principl...

Join our Team About this opportunity: Looking for an Packet Core Specialist with deep expertise in Evolved Packet Core (EPC) and 5G Core (5GC) technologies, with a strong focus on the planning, design, deployment, and KPI-driven optimization in multi-vendor environments. The role demands a high level of ownership in maintaining network performance and quality within timelines. Roles and Responsibilities Accountable for day-to-day project delivery aligned with Market Area (MA) requirements. Analyze and troubleshoot network KPI degradation issues. Collaborate with internal and external stakeholders to ensure seamless delivery execution. Drive adherence to standard working methodologies and bes...

Company Description Arista Networks pioneered software-driven, cognitive cloud networking for large-scale datacenter and campus environments. Arista's award-winning platforms, ranging in Ethernet speeds from 10 to 400 gigabits per second, redefine scalability, agility and resilience. Arista has shipped more than 20 million cloud networking ports worldwide with CloudVision and EOS, an advanced network operating system. Committed to open standards, Arista is a founding member of the 25/50G consortium. Arista Networks products are available worldwide directly and through partners. Going far beyond the standard call center or tiered support position, the Technical Solutions Engineer at Arista Ne...

We are seeking a skilled and resourceful developer with expertise in reverse engineering mobile applications and their network traffic. The ideal candidate will analyze undocumented APIs, implement secure bypasses, and develop robust data extraction solutions. You'll have the autonomy to select your preferred tools and programming languages based on your technical strengths. Responsibilities: Intercept and analyze mobile app traffic using tools like Burp Suite, Charles Proxy, or Wireshark to identify API endpoints and authentication mechanisms Reverse engineer undocumented APIs from mobile applications to understand data structures and security implementations Develop robust bypasses for API...

The Head of Engineering leads our engineering organization through a period of modernization, scale, and telephony-centric innovation. This role blends deep technical expertise with strong leadership to deliver secure, scalable, and high-performing software and telephony systems. The Head of Engineering defines engineering standards, modernizes legacy components into modular architectures, strengthens telephony platforms, and embeds automation, observability, and quality-first practices across the delivery lifecycle. A strong background in Asterisk development and telecommunication systems is essential. Qualifications & Experience Minimum Bachelor’s degree in Computer Science, Software Engin...

Hexagon Komputers Our company is seeking a highly motivated and skilled Hardware and Networking Engineer to join our team. The ideal candidate will be responsible for the design, installation, and maintenance of computer hardware and networking systems. You will work closely with other team members to ensure that our systems are efficient, reliable, and secure. Responsibilities: Hardware and Networking Engineer : Design, install, and maintain computer hardware and networking systems Conduct regular maintenance and updates to ensure system performance and security Troubleshoot and resolve hardware and network issues Work closely with software engineers, product managers, and other team member...

Job ID 487705 Posted since 09-Dec-2025 Organization Digital Industries Field of work Research & Development Company Siemens Technology and Services Private Limited Experience level Experienced Professional Job type Full-time Work mode Office/Site only Employment type Permanent Location(s) Pune - Maharashtra - India Dear Aspirant! We empower our people to stay resilient and relevant in a constantly changing world. We’re looking for people who are always searching for creative ways to grow and learn. People who want to make a real impact, now and in the future. Does that sound like you? Then it seems like you’d make a great addition to our vibrant international team. We are looking for: DevOps...

Responsibilities Deliver engaging and informative cybersecurity courses to college students covering topics such as network security, ethical hacking, cybersecurity fundamentals, and more. Facilitate hands-on lab exercises, simulations, and practical projects to enhance students' practical skills. Provide timely feedback to students on their performance and offer support to those who may be struggling with the course material. Foster a positive and inclusive learning environment that promotes student participation and discussion. Collaborate with colleagues and cybersecurity professionals to stay aligned with industry standards and share best practices. Qualification: Minimum 2 years of expe...

Job Overview We are seeking an experienced PLC Engineer with approximately 3 years of hands-on experience in designing, programming, commissioning, and supporting PLC/HMI/SCADA solutions for commercial and industrial Building Management Systems. The ideal candidate will have expertise in both Allen-Bradley and Siemens PLC platforms. Key Responsibilities Design & Programming : Develop, modify, and troubleshoot PLC logic (Ladder, FBD; SCL/STL as needed) for BMS sequences of operation HMI/SCADA Development : Configure and integrate HMI/SCADA screens, alarms, data logging, and user security Commissioning : Commission BMS field devices including sensors, actuators, VFDs (PowerFlex, Danfoss), moto...

As a Network Engineer, you will be responsible for designing, configuring, and maintaining enterprise-level routing and switching infrastructure from vendors such as Cisco and Juniper. Your key responsibilities will include: - Designing, configuring, and maintaining enterprise-level routing and switching infrastructure (Cisco, Juniper, etc.). - Performing network upgrades, patching, and troubleshooting. - Managing routing protocols such as OSPF, BGP, and EIGRP. - Configuring and maintaining VLANs, STP, EtherChannel, and other Layer 2 technologies. - Monitoring network performance and performing capacity planning. - Conducting network diagnostics and resolving hardware, software, and other ne...