26 to 36 of 36 Wireshark Jobs in London

cellular network testing involving LTE/4G, 5G NSA/SA, mobility, handovers, registration, throughput, and service performance Capture and analyze network traffic using Wireshark, tcpdump, iPerf, and related packet, protocol, and performance-analysis tools Troubleshoot network issues across Layer 2 through Layer 7, identifying whether failures originate from configuration … DHCP, DNS, NAT, VPNs, and firewall concepts Demonstrated experience performing network performance testing, including throughput, latency, jitter, and packet-loss analysis Strong experience with Wireshark and packet-level troubleshooting Experience building, configuring, and maintaining network test environments and testbeds Demonstrated experience developing and executing test plans, test cases, regression tests ...

Macro network. Proven experience in defining and understanding KPI definitions, formula and measurements of radio networks. Able to analyse in depth, drive test logs, Wireshark traces and protocol analysers traces for 4G networks. Good Knowledge of LTE parameters & timers. Familiarity with test software & devices (Nemo/TEMs/Accuver) & post ...

high-growth startup where you built pre-sales practices from the ground up. Hands-on packet-level SIP diagnostics experience (pcap analysis, Wireshark/Scapy) and comfort reading raw signaling. Familiarity with real-time speech stacks (STT/TTS), call recording and compliance patterns (SIPREC), and multi-leg call correlation. ...

vulnerability assessment or penetration-testing techniques. What we are looking for Familiarity with a variety of tools (e.g. IDEs, debuggers, source control, Ghidra, FRIDA, Wireshark, VMs) and techniques (e.g. fuzzing, scripting, code injection). Intermediate to advanced understanding of computing principles (e.g. stack/heap distinction, compiled/interpreted languages ...

vulnerability assessment or penetration-testing techniques. What we are looking for Familiarity with a variety of tools (e.g. IDEs, debuggers, source control, Ghidra, FRIDA, Wireshark, VMs) and techniques (e.g. fuzzing, scripting, code injection). Intermediate to advanced understanding of computing principles (e.g. stack/heap distinction, compiled/interpreted languages ...

have created content, make sure to share with us some details along with your application. Technology tools & weapons you’ll be using: SIEM, EDR, Wireshark, Windows, Linux, VMware, Cloud Platforms Interesting resources you should check Explore our insights on Threat Ranges to understand the core environments you will be building. … role of the Senior Defensive Content Engineer at Hack The Box: Tooling & Technical Mastery: Expert proficiency with defensive security tools (e.g., SIEM, EDR, Wireshark, Volatility, Autopsy, IDA) and core domains such as detection engineering, digital forensics, and malware analysis. Content Engineering Experience: Proven track record of designing content for Cyber ...

Our MissionAt Palo Alto Networks, we're united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge ...

traditional Data Engineering position. We are looking for someone who combines strong networking knowledge with hands-on packet and traffic analysis , particularly using Wireshark, PCAP and tcpdump . You will be working at packet and protocol level, capturing, investigating and analysing network traffic before turning that information into usable data … further processing and analysis. What you'll be doing Capturing and analysing network traffic using Wireshark, PCAP and tcpdump Investigating network behaviour at packet and protocol level Analysing TCP/IP, DNS, HTTP/HTTPS, ports, protocols and traffic flows Filtering packet captures to identify patterns, anomalies and potential issues ...

systems. Participate in code reviews, design sessions, and architecture discussions for high-performance systems. Analyse and troubleshoot production issues, including network-level packet analysis (Wireshark) and Solace message bus troubleshooting. Stay up to date with emerging technologies in FX trading, crypto markets, and distributed systems. Key Skills & Experience Strong hands … collection‐aware coding, real‐time systems, and machine‐level performance optimization. Strong grasp of Solace messaging, networking fundamentals, 10GbE, and multicast environments. Experience with Wireshark or similar tools for packet analysis and latency diagnostics. Exposure to crypto trading platforms or digital asset markets. Familiarity with machine sympathy principles and high ...

systems. Participate in code reviews, design sessions, and architecture discussions for high-performance systems. Analyse and troubleshoot production issues, including network-level packet analysis (Wireshark) and Solace message bus troubleshooting. Stay up to date with emerging technologies in FX trading, crypto markets, and distributed systems. Key Skills & ExperienceEssential: Strong hands … collection-aware coding, real-time systems, and machine-level performance optimization. Strong grasp of Solace messaging, networking fundamentals, 10GbE, and multicast environments. Experience with Wireshark or similar tools for packet analysis and latency diagnostics. Desirable: Exposure to crypto trading platforms or digital asset markets. Familiarity with machine sympathy principles ...

research with stakeholders. Helping to evaluate the performance of general purpose models when they are augmented with narrow red-teaming automation tools such as Wireshark, Metasploit, and Ghidra. Keeping up-to-date with related research taking place in other organisations. PERSON SPECIFICATION You will need experience in at least … Communicating the outcomes of cyber security research to a range of technical and non-technical audiences. Familiarity with cybersecurity tools and platforms such as Wireshark, Metasploit or Ghidra. Software skills in one or more relevant domains such as network engineering, secure application development, or binary analysis. This role might ...