Ofertas › 83zero Ltd
83zero Ltd · Islington, United Kingdom · £? - ? per year
Salary: £? - ? per year Requirements: Strong commercial experience in Python backend development, scripting, and automation Experience designing and developing REST APIs and backend applications Strong understanding of networking fundamentals, including TCP/IP, DNS, HTTP/HTTPS, and network communications Knowledge of network sniffing, packet capturing, and network traffic analysis Experience integrating command-line tools and external processes into Python applications Experience with asynchronous processing, task queues, and automated workflows Strong experience developing and troubleshooting applications in Linux/server environments Experience handling file generation, storage, and retrieval within backend systems Ability to work independently, translate technical requirements into working solutions, and collaborate with cross-functional teams Hands-on experience with Wireshark, TShark, or tcpdump is highly desirable Experience with PCAP files, packet filtering, and network traffic capture tools is highly desirable Knowledge of network sniffing, deep packet inspection, and protocol analysis is highly desirable Experience automating Wireshark/TShark through Python scripts or backend applications is highly desirable Experience developing self-service web applications or network automation tools is highly desirable Knowledge of Google Cloud Platform (GCP), including Cloud Run, BigQuery, and Cloud Storage, is highly desirable Experience with PostgreSQL, Elasticsearch, or OpenSearch is highly desirable Experience in cybersecurity, network monitoring, or traffic analysis environments is highly desirable Hands-on Python backend development skills, REST API experience, and an understanding of networking concepts; exposure to Wireshark, TShark, packet capturing, or network sniffing technologies is preferred Responsibilities: Design, develop, and implement a Python-based backend application to automate network packet capturing and traffic collection Develop a self-service solution that allows users to initiate packet captures by submitting IP addresses through a web interface Integrate TShark (Wireshark CLI) into backend services to automate network sniffing and packet capturing Build and maintain REST APIs connecting the frontend application with backend capture processes Automate the generation, processing, storage, and retrieval of PCAP files Develop asynchronous processing and task queuing systems to manage multiple packet capture requests Implement automated