7 of 7 Permanent TCP/IP Jobs in the City of London

public sector accounts. This is a remote, client-facing role for a highly technical and experienced presales professional with a strong Government / Public Sector background and current SC clearance . Key Requirements We are looking for a client-facing technical expert with deep presales experience, capable … commercial value Confident at C-Suite Level and able to hold customer meetings onsite Strong expertise in: Cisco routing, switching, gateways, and applications TCP / IP, SNMP, Netflow, VoIP LAN / WAN topologies (MPLS, Frame Relay, ATM) Security concepts and network infrastructure ...

Trade Infrastructure / Reliability Engineer - Systematic Hedge Fund The Trading Infrastructure Engineer will be part of a highly talented team of support engineers responsible for ensuring high availability of mission critical services such Infrastructure as a Service (IaaS), Build & Deploy, Research and Trading. The candidate will be responsible … AMER regions.. Company Highlights: Over £100bn AUM, trading a broad range of asset classes Software firm first - Massively data and tech driven, ML / AI is integrated into all of their trading strategies Significant investment in infrastructure to support large-scale software growth Massive on collaboration - encourage cross ...

Title: DevOps / Site Reliability Engineer Client: Most Elite FinTech Firm in London Salary: Up to £150k+ Bonus + Full Package Location: London (Hybrid) One of London’s most elite fintech firms is hiring a Site Reliability Engineer to join a seriously strong, flat-structured infrastructure team. This … hands-on engineering. You’ll be: Building and evolving resilient, multi-petabyte infrastructure Writing Python to automate anything manual or repetitive Improving CI / CD pipelines and deployment workflows Working closely with engineers across the business to improve reliability and performance Enhancing observability, monitoring and system transparency Driving ...

Rate: Inside IR35 (significant rate on offer due to seniority of position) Duration: 6 months initially, view to extend Location: London 2 / 3 days per week, otherwise remote Senior Infrastructure Developer (Python Automation, VMware) We’re looking for a Senior Infrastructure Developer with deep Python automation expertise … IP, DNS, routing). Experience working with REST APIs and automating cross-platform workflows. Familiarity with Git-based version control, CI / CD pipelines, and modern SDLC practices. Preferred / Nice to Have Experience with VMware Cloud Foundation (VCF) or large-scale ...

technologies and the opportunity to be involved in project work alongside core systems and infrastructure teams. Key Responsibilities Provide high-quality 1st / 2nd line desktop and end-user support Support Windows 10 / 11 and the Microsoft 365 suite (Outlook, Excel, SharePoint, OneDrive) Troubleshoot hardware … software, and connectivity issues Support financial and market data applications (e.g., Bloomberg) Perform desk setups, workstation builds, and hardware break / fix Work closely with infrastructure and systems teams on upgrades and projects Contribute to documentation, process improvement, and automation initiatives Required Experience & Skills 4–12 years ...

network security and reliability What we're looking for Essential: Proven hands-on experience installing and commissioning Cisco network hardware Strong understanding of TCP / IP networking, DHCP, DNS, NAT, QoS, and VLANs Layer 2 / 3 switching and routing experience ...

code and prompt-based, it’s crucial to understand the logic and goals of automation. Knowledge of network communication protocols (such as TCP / IP, IPsec, routing protocols) is a plus Eager to learn more and make a difference with your actions. You will ...