4584 Wireshark Jobs - Page 46

Responsibilities Should be able to understand HLD / LLD for the CSD/DRA node. Should be able to perform integration ,deploy and upgrade of the CSD/DRA. Should be willing to travel as per the business requirements. 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 CnDRA/SEP/SEPP/SCP/BSF/DRA/DEA CSD nodes. Deployment Experience on VNF/CNF Knowledge of 4G,5G, IMS & GSM call flows with all the protocols. Experience with Implementation, Integration, Acceptance Tests, Upgrades, O&M & Troubleshooting on telecommunication products. Knowledge of Diame...

Duties & Responsibilities Performance Strategy & Testing Design and execute performance testing strategies including load, stress, and capacity planning using tools such as JMeter, Locust, and LoadRunner. Automate performance testing within CI/CD pipelines to ensure continuous validation. Diagnostics & Optimization Analyze system performance using thread dumps, heap dumps, TCP dumps, and APM tools (e.g., New Relic). Utilize log analysis platforms like Splunk to create dashboards, queries, and regex-based filters for root-cause analysis. Optimize application servers (Tomcat, Node.js, Spring Boot) and network performance using tools like Wireshark, Extrahop, and Riverbed. Monitoring & Front-En...

Job Role: Technical Support Engineer_Automation Platform: ServiceNow Notice Period: 30 Days (Immediate - 30 Days) Location: Hyderabad Compensation: Fixed 16 Lacs / Annual Role Overview We are seeking a Technical Support Engineer Automation to troubleshoot and resolve complex issues in the ServiceNow platform. This role demands hands-on expertise in scripting, OS/server administration, cloud infrastructure, and networking protocols, with a customer-first mindset. 🧩 Key Responsibilities Provide L2/L3 support for ServiceNow-related automation and platform issues. Analyze logs, debug scripts, and resolve issues related to performance, integrations, and configurations. Troubleshoot infrastructure...

URGENT HIRING! We are looking for a skilled and certified Cyber Security & AI Trainer with expertise in Ethical Hacking and foundational Artificial Intelligence concepts. The candidate should hold certifications like CEH / JEH and possess prior teaching or training experience in the field of cyber security and AI technologies. Key Responsibilities: • Conduct engaging sessions on Cyber Security, Ethical Hacking, and AI-related topics. • Prepare training materials, presentations, and lab exercises for both Cyber Security and AI modules. • Teach hands-on tools such as Kali Linux, Metasploit, Burp Suite, Wireshark, Nmap, etc. • Introduce learners to AI applications in Cyber Security, AI-based th...

General Information Req # WD00090623 Career area: Hardware Engineering Country/Region: India State: Karnataka City: BANGALORE Date: Wednesday, November 5, 2025 Working time: Full-time Additional Locations : India - Karnātaka - Bangalore India - Karnātaka - BANGALORE Why Work at Lenovo We are Lenovo. We do what we say. We own what we do. We WOW our customers. Lenovo is a US$69 billion revenue global technology powerhouse, ranked #196 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world’s largest PC company with a full-stack portfolio of AI-enabled, AI-...

Job Description Job Title: Performance Test Engineer Req Id: 91607 City: Hyderabad State/Province: Telangana Posting Start Date: 11/5/25 Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients’ most complex digital transformation needs. Leveraging our holistic portfolio of capabilities in consulting, design, engineering, and operations, we help clients realize their boldest ambitions and build future-ready, sustainable businesses. With over 230,000 employees and business partners across 65 countries, we deliver on the promise of helping our customers, colleagues, and communities t...

Job description: We're Hiring: Penetration Tester (Immediate Joiner) Location: Bangalore (Work from Office, 5 Days) Company: Ssquad Global (https://ssquad.com) Experience: 5+ -7 Years Availability: Immediate Joiners Only Interview Mode: Fisrt Round Virtual, 2nd Round Face to Face Assessment Test Ssquad Global is seeking a skilled and passionate Senior Penetration Tester to join our cybersecurity team at our Bangalore office. If you're a security professional who thrives on uncovering vulnerabilities and strengthening defenses, we want to hear from you! Responsibility: Perform penetration tests on networks, web apps, APIs, mobile & cloud (AWS, Azure, GCP) Simulate real-world attacks & red tea...

Job Description 7+ years of hands-on VoIP engineering experience, with a strong focus on carrier SIP trunking and interoperability. Expert-level knowledge of SIP signaling (INVITE, BYE, REGISTER, re-INVITE, UPDATE, PRACK, REFER, etc.), SDP negotiation, RTP/RTCP, and SIP headers. Proven ability to troubleshoot complex SIP interoperability issues across different carrier platforms and SBCs.Strong experience with Session Border Controllers (SBCs) and SIP proxies (e.g., Ribbon, AudioCodes, Oracle/Acme Packet, OpenSIPS,Kamailio, etc.). Proficiency with diagnostic tools: Wireshark, sngrep, Homer/HEP, SIPp, Empirix, etc. Solid networking knowledge: IP, DNS, subnetting, VLANs, routing protocols. Str...

Responsibilities Should possess good consultation skills and should be able to drive solutions as per customer requirements. Should be able to perform integration, deployment and upgrade of the SDM nodes-( HSS/HLR/UDM/ONE-NDS/SDL, EIR, MNP etc) Should have ability to drive the project co-ordination skills and project manangement experience Technical Experience Knowledge of GSM, SS7, SIGTRAN DIAMETER protocol Working knowledge of SDL, 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, OM Troubleshooting on telecommunication products. Knowledge of LDAP, DAP...

Job Title: Network Associate Location: Ahmedabad, Gujarat, India Shift Time: UK Shift Job Description: We are seeking a 1st Line Security Engineer to join our Information Security team. This entry-level role is ideal for individuals looking to launch their career in cybersecurity. You will act as the first point of contact for security alerts and incidents, monitoring our systems and escalating threats to senior engineers as needed. Training and mentorship will be provided to help you grow within a dynamic and rapidly evolving security environment. Responsibilities: Monitor security tools and dashboards (SIEM, endpoint protection, firewalls) for suspicious activity. Perform initial triage an...

Job Title: Network Security Engineer – L1 Location: Ahmedabad, Gujarat, India Shift Time: UK Shift Job Description We are seeking a motivated Network Security Engineer – Level 1 with 3–6 years of broadband support experience to join our team. This role is ideal for candidates who have provided technical support to international customers (UK-based) and are eager to build a career in network security. Will handle first-line troubleshooting, security monitoring, and broadband-related support while working with industry-standard tools and processes. Responsibilities: Provide first-line broadband and network support to UK-based residential and business customers. Troubleshoot and resolve issues ...

India Information Technology (IT) Group Functions Job Reference # 326470BR City Hyderabad Job Type Full Time Your role Do you enjoy building cutting-edge network infrastructure? Are you passionate about implementing reliable and scalable network solutions? Would you like to be part of a team that shapes the future of network reliability? We’re looking for a network SRE implementation engineer to build new infrastructure based on the latest Arista network infrastructure create high level design documents (HLD) ensuring the solution is risk adverse, appropriately sized, in line with internal standards and cost effective keep up to date with network technology – willingness to continue to learn...

Job Summary: We are seeking an experienced VoIP and Data Engineer to design, implement, and support enterprise-grade voice and data network solutions. The ideal candidate will have a strong background in VoIP systems, network infrastructure (LAN/WAN/Wi-Fi), routing/switching , and troubleshooting complex communication environments . This role involves hands-on work configuring IP telephony platforms, ensuring high availability of data networks, and optimizing performance across diverse environments. Key Responsibilities: Design, configure, and maintain VoIP systems (e.g., Asterisk, Cisco Call Manager, FreePBX, 3CX, or similar). Administer SIP trunks, gateways, and session border controllers ...

We are looking for a Network Infrastructure Manager to oversee our client’s network operations — ensuring setup, maintenance, reliability, and performance optimization to support high-speed trading activities. Key Responsibilities Design, implement, and manage the firm’s network infrastructure to deliver high availability, low latency, and strong security . Collaborate with trading, systems, and development teams to meet the stringent demands of algorithmic trading and maintain seamless exchange connectivity . Design and deploy network infrastructure in colocation environments for low-latency exchange connections. Architect and maintain inter- and intra–data center network infrastructure. De...

We are seeking a seasoned F5 Architect to design, lead, and optimize highly available and secure network infrastructures across enterprise environments. This role requires deep architectural knowledge of F5 technologies, network security, and cross-functional collaboration to drive strategic initiatives and system enhancements. Key Responsibilities: Lead architectural design, implementation, and lifecycle management of F5 platforms (LTM, ASM, APM, SSLO, GTM) across global infrastructure. Provide strategic oversight and optimization of DNS infrastructures, DDoS protection (Arbor, Radware), WAF policies, and VPN solutions. Collaborate with security, infrastructure, and development teams to del...

Essential Functions To Perform Offensive Penetration Testing and releasing reports to stakeholders. To test and research new vulnerabilities Risk analysis and manual assessment of vulnerabilities, Execution of internal and external penetration tests Knowledge of security testing frameworks and standards such as OSSTMM, OWASP, NIST SP 800-115, and MITRE ATT&CK Use automation, orchestration, and scripting to reduce manual processes, improving overall efficiency while also enabling new capabilities to meet the rapidly changing needs of our clients Mastery of commercial and open source security tools including, but not limited to: Nmap, Nessus, BurpSuite, Cobalt Strike, Metasploit, Wireshark, an...

Overview We are seeking a skilled Level 2 Network Engineer to join our NOC (Network Operating Centre) Team. The ideal candidate must possess a strong background in Telecom data network and systems support. This role is critical for ensuring stable operations and escalated issue resolution in a secure environment. This includes supporting network hardware and software, troubleshooting incidents, and working closely with Customer, L1 support, L3 engineers, and other NOC teams. Responsibilities To manage WAN, and LAN network connectivity across multiple sites. Strong troubleshooting experience and in-depth knowledge on all Routing protocols - EIGRP, OSPF, BGP, HSRP, VRRP, GLBP, Static, Respond ...

🎯 Now Hiring | Switch / Asterisk Developer – VoIP Engineering (VoIP, FreeSwitch, SIP & Call Routing) 💼 Experience: 6–8 Years 📍 Location: Pune, India 🏢 Work Mode: On-site (5 Days/Week) | 2nd & 3rd Saturdays Off | Other Saturdays – Half Day (WFH) Are you an experienced VoIP Developer passionate about building high-performance, reliable voice systems? We’re looking for a skilled Switch / Asterisk Developer with deep expertise in VoIP, FreeSWITCH, and SIP-based call routing to design, deploy, and maintain enterprise-level telephony infrastructure. This role offers the opportunity to work on scalable communication platforms, collaborate across teams, and contribute to business-critical system sta...

Project Role : Application Support Engineer Project Role Description : Act as software detectives, provide a dynamic service identifying and solving issues within multiple components of critical business systems. Must have skills : Cloud Contact Center Operations Good to have skills : NA Minimum 5 Year(s) Of Experience Is Required Educational Qualification : 15 years full time education Summary: We are seeking an experienced Voice Engineer with 5 to 8 years of experience in Asterisk, Kamailio, SIP, WebRTC, and VoiceXML, along with strong scripting skills in Java. The ideal candidate will be responsible for designing, deploying, and maintaining real-time communication systems, IVR application...

Project Role : Application Support Engineer Project Role Description : Act as software detectives, provide a dynamic service identifying and solving issues within multiple components of critical business systems. Must have skills : Enterprise Network Operations Good to have skills : NA Minimum 5 Year(s) Of Experience Is Required Educational Qualification : 15 years full time education Summary: We are seeking a skilled Enterprise Network Operations Engineer to manage, monitor, and troubleshoot enterprise network infrastructure across global environments. The ideal candidate will have strong experience in Cisco, Juniper, Palo Alto, HP, and Aruba platforms and demonstrate expertise in network o...

Project Role : Application Support Engineer Project Role Description : Act as software detectives, provide a dynamic service identifying and solving issues within multiple components of critical business systems. Must have skills : Enterprise Network Operations Good to have skills : NA Minimum 5 Year(s) Of Experience Is Required Educational Qualification : 15 years full time education Summary: We are seeking a skilled Enterprise Network Operations Engineer to manage, monitor, and troubleshoot enterprise network infrastructure across global environments. The ideal candidate will have strong experience in Cisco, Juniper, Palo Alto, HP, and Aruba platforms and demonstrate expertise in network o...

Our technology services client is seeking multiple Senior Network Engineer to join their team on a contract basis. These positions offer a strong potential for conversion to full-time employment upon completion of the initial contract period. Below are further details about the role: Role: Senior Network Engineer Experience: 5- 8 Years Location: Mumbai Notice Period: Immediate- 15 Days Mandatory Skills: CISCO ACI, Routing, Switching, P2P Network Job Description: Certification and Experience: CCNA or CCNP certification is preferred, CCIE will be considered an added advantage. Minimum of 5 to 8 years of experience in networking. Routing and Switching: Hands-on experience with Cisco Catalyst Ro...

Job Title: SOC Trainer Company: Persistent Software Training Institute Location: Remote Employment Type: Freelance / Part-Time About Us: Persistent Software Training Institute is a leading IT training provider, empowering fresh graduates, career-gap candidates, and working professionals with industry-ready skills. We deliver hands-on training across cutting-edge technologies including DevOps, Cloud, Cybersecurity, Full Stack, and more. Role Overview: We are looking for an experiences cyber security Trainer (Freelance) to conduct interactive online sessions for our students. The trainer should bring real-world experience, hands-on expertise, and the ability to simplify concepts for learners a...

Tips: Provide a summary of the role, what success in the position looks like, and how this role fits into the organization overall. The Senior Network Engineer will be responsible for implementing and troubleshooting enterprise network infrastructures with a strong focus on Fortinet firewalls, SD-WAN technologies, and network performance optimization. The role requires hands-on expertise in resolving complex connectivity issues, monitoring WAN usage, and ensuring secure and efficient traffic flow across multi-site environments. Key Responsibilities: Network Troubleshooting & Support Diagnose and resolve complex network connectivity issues across LAN/WAN environments. Perform root cause analy...

Project Role : Application Support Engineer Project Role Description : Act as software detectives, provide a dynamic service identifying and solving issues within multiple components of critical business systems. Must have skills : Enterprise Network Operations Good to have skills : NA Minimum 3 Year(s) Of Experience Is Required Educational Qualification : 15 years full time education Summary: We are seeking a skilled Enterprise Network Operations Engineer to manage, monitor, and troubleshoot enterprise network infrastructure across global environments. The ideal candidate will have strong experience in Cisco, Juniper, Palo Alto, HP, and Aruba platforms and demonstrate expertise in network o...