technical background in network design, routing, switching, and firewall configuration Strong understanding of network latency, throughput, and optimisation for trading systems Familiarity with network monitoring and troubleshooting tools (e.g., Wireshark, NetFlow, Nagios, SolarWinds) Excellent communication and stakeholder management skills, with the ability to align technology with business objectives Core Skills & Technologies Advanced AWS expertise (EC2, Lambda, VPC, IAM, S3, CloudFormation More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Stanford Black Limited
more the better) Python/Golang for Network Automation Proven experience with low latency networking Monitoring and observability tooling such as Nagios, Solarwinds, Prometheus, Alertmanager, Grafana Analysis tooling i.e. Wireshark, Splunk, PromQL Familiarity with IaC/DevOps tools such as Ansible, GitOps, CI/CD Exposure to vendor management Bonus: CCNA/CCNP, CCA/CCE, Arista ACE Level More ❯
and problem-solving skills Confident communicator able to engage with technical and non-technical stakeholders Comfortable learning new technologies and tools Exposure to Excel, SQL, Python, Azure, Splunk or Wireshark is beneficial Highly organised with strong time-management skills Curious, proactive and adaptable in fast-paced environments Able to work on-site in London five days per week Full right More ❯
provide an effective solution. Troubleshoot issues related to FIX and proprietary protocols, application support, hardware, OS, monitoring and orchestration software, and connectivity issues using industry-standard tools including PCAP, Wireshark, FIXYL, Zabbix, and Rundeck. Assist with client onboarding to the GFO-X Exchange platform, working with internal teams to quickly have the client up and running. Be the primary interface More ❯
Task Parallel Library specifically Test driven development TDD Git Strong communication skills both with the team and externally SIP signalling/RTP Realtime Transport Protocol BDD (SpecFlow) SQL Docker Wireshark Distributed services Linux Team City (CICD) or similar Call Centre experience Asterisk Kamailio By submitting an application to Saab UK you consent to undertaking workforce screening activities that may include More ❯
City of London, London, United Kingdom Hybrid/Remote Options
ZenTech Talent
across the full lifecycle of application migration and modernisation Reverse-engineering legacy apps from older Windows Server environments Analysing dependencies, services, IIS components, registry, permissions & configs Troubleshooting using SysInternals, Wireshark, API Monitor & log analysis Packaging and preparing workloads for modern, evergreen platforms Working directly with customers, workshops, demos, troubleshooting sessions Supporting pre-sales conversations and contributing to solution proposals Producing More ❯
