1 to 25 of 91 Remote TCP/IP Jobs in London

Investment Banking - Low Latency C++ Developer - financial markets / Linux / Scripting / low latency / TCP / IP PURPOSE AND SUMMARY We are looking for a C++ developer to be part of the low latency development team. The team provides industry leading low-latency trading … measure of success is the swift and frequent delivery of useful software. ESSENTIAL DUTIES AND RESPONSIBILITIES Plan, design, develop, document, test, deploy, and support new and existing features / modules SKILLS & EXPERIENCES ASSESSMENT 7+ years of C / C++ development experience Experience with financial markets / clients Experience with order entry gateway development. Experience … of Linux Some Scripting knowledge Interest and some knowledge of principles of developing for low latency Relationship Builder Ability to work under pressure to meet targets Understanding of TCP / IP protocol a plus Permanent role - hybrid working - Central London based By applying to this job you are sending us your More ❯

Graduate C++ Developer / Backend Software Engineer (C++ Linux TCP / IP) Remote UK to £45k Are you a bright, enthusiastic Computer Science graduate with C++ coding skills? You could be progressing your career, working on Greenfield Cyber Security software products and learning from hugely talented team at a rapidly expanding scale … a challenging environment, working on Greenfield C++ projects. You'll be encouraged to learn and continuously improve your skillset, receiving mentoring from an elite team of technologists. Location / WFH: You can work from home most of the time, meeting up with colleagues in the London office once a month / quarter. About you: You are … degree educated, 2.1 or above - Computer Science or closely related discipline from a top tier / Russell Group university You have C / C++ coding skills You have a strong understanding of what's happening at low level including Networking and Operating Systems (HTTP, TCP / IP, multicast, UDP) You More ❯

Graduate C++ Developer / Backend Software Engineer (C++ Linux TCP / IP) Remote UK to £45k Are you a bright, enthusiastic Computer Science graduate with C++ coding skills? You could be progressing your career, working on Greenfield Cyber Security software products and learning from hugely talented team at a rapidly expanding scale … a challenging environment, working on Greenfield C++ projects. You'll be encouraged to learn and continuously improve your skillset, receiving mentoring from an elite team of technologists. Location / WFH: You can work from home most of the time, meeting up with colleagues in the London office once a month / quarter. About you: You are … degree educated, 2.1 or above - Computer Science or closely related discipline from a top tier / Russell Group university You have C / C++ coding skills You have a strong understanding of what's happening at low level including Networking and Operating Systems (HTTP, TCP / IP, multicast, UDP) You More ❯

C++ Developer - Low Latency, C++, FPGA, Linux, Market Data Systems, Order Entry Gateway Development, TCP / IP Protocols, Scripting Languages Role Overview: Join a high-performing low latency development team focusing on C++ components. The team specializes in delivering low-latency trading services using advanced technologies. Required Skills and Experience: Extensive C / … with financial markets and order entry gateway development Knowledge of market data and Linux systems Scripting experience is a plus Interest in low latency development principles Understanding of TCP / IP protocols is advantageous London / Contract / Hybrid Working By applying to this job you are sending us your … permission we will share this personal data with a client (or a third party working on behalf of the client) by email or by upload to the Client / third parties vendor management system. By giving us permission to send your CV to a client, this constitutes permission to share the personal data that would be necessary to More ❯

Mimecast. Configure and maintain desktops, laptops, mobile devices, Cisco desk phones, and printers. Manage service desk (Jira), including triage, incident, problem, and change management. Support and maintain networking (TCP / IP, Cisco IOS, Cisco ISE) and VMware environments. Monitor systems using Logic Monitor, escalating alerts as needed. Procure and manage IT hardware stock, ensuring … smooth lifecycle management. Document IT processes, user guides, and asset records. Onboard new users, process leavers / movers, and manage application access. Liaise with global HQ and external suppliers to deliver IT services in line with standards. Support market data applications (Bloomberg, Reuters, ICE). Key Requirements Strong knowledge of Windows 11, Office 2019 / 2021 / 2024, Active Directory, and Exchange 2019. Experience with Azure AD, Intune, Okta, Zscaler, and Mimecast. Working knowledge of networking (TCP / IP, Cisco IOS, Cisco ISE) and VMware. Familiarity with MS SQL Server, Sophos, and monitoring tools such as Logic Monitor. Hands-on experience supporting hardware (PCs, laptops More ❯

2nd Line IT Support Engineer London Bridge, SE1 – Hybrid (1 week office / 1-week WFH) £38,000 – £42,000 + training + bonus + perks Our client is a growing London-based MSP with a loyal client base and a reputation for going the extra mile. They’re all about great service, teamwork and continuous improvement — and … Recommending improvements and contributing to IT projects and rollouts What You’ll Bring You’re confident, curious and customer-focused, with: Strong hands-on experience with Windows 10 / 11 and macOS Solid understanding of LAN / WAN / Wi-Fi networking Proficiency in Windows Server 2012 / 2016 / 2019 and technologies like: Active Directory, Hyper-V, DNS, DHCP, DFS, ADFS, FAP Knowledge of PC setup , TCP / IP networking and system configuration Experience with cloud platforms such as Office 365, Google Workspace, AWS or Azure Why Join? Hybrid flexibility – split your time between home and their London Bridge office Supportive More ❯

s degree in Computer Science, Engineering, or a related STEAM discipline 3+ years' experience in software development or quantitative roles Strong hands-on programming skills in Python, C / C++, SQL, and / or C# Solid experience with Linux OS Bonus: familiarity with React, SASS / SCSS, or networking protocols (TCP / IP, FIX, ZeroMQ, etc.) A collaborative, analytical, and solutions-driven mindset What's in It for You High annual bonus potential Excellent pension scheme Private medical care Gym membership and wellbeing perks Generous holiday allowance Work-life balance through hybrid flexibility Exposure to cutting-edge technology in a fast-paced trading environment 3 stage process and … upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: roberthalf.com / gb / en / privacy-notice. More ❯

Sector experience preferred. MDM - JAMF or similar InTune etc. MacOS & iOS devices - support experience. Google Workspace - Office & Email Support. Support of End User Devices – iPhone & iPad. Windows 10 / 11 - support experience. Audio / Visual devices - Smart Boards, Projectors & Interactive Displays etc. Hardware & Software support - installation & deployment. IP Telephone support. Antivirus & Anti-Spam support. … Network Printer support. Basic Networking - Network Connectivity, Domian Controllers, Internet Access, Email, etc. Basic Networking - TCP / IP, DNS, VLAN, VPN, SSL & IPSec, Switches, Routers, Wi-Fi Aps. Basic Understanding - issues involved in administering & maintaining, LAN & Wireless Network, Firewalls etc. Good organizational skills, combined with a proactive approach. Excellent communication skills. Working Hours … Onsite Role - 8:30am - 4:30pm - with some flexibility to work from home during school holidays. Benefits Package: 27 Days Holiday + Bank Holidays / Pension Scheme / Free School Lunches / Training. Keywords: 2nd Line IT Support Engineer, IT Support Engineer, Education Sector, MacOS, iOS, JAMF, Google Workspace, 2nd Line IT Support, Apple More ❯

profile defence systems in a highly regulated and innovative engineering environment. What we want from you: PLC System Design & Implementation - Develop and implement large-scale Siemens S7-300 / 400 control systems, including solutions with high reliability, fault tolerance, and integrated safety features. Industrial Networking & SCADA Integration - Configure and manage industrial communication protocols such as Profibus, Profinet … EtherNet / IP, ModBus, TCP / IP, UDP, and ASCII; set up SCADA interfaces and drivers. Software Lifecycle & Technical Documentation - Apply structured software development processes and produce clear, detailed technical documentation. Professional Experience & Education - Over five years' experience in PLC-focused engineering roles; qualified with a degree, HNC, HND, or More ❯

2nd Line IT Support Engineer London Bridge, SE1 Hybrid (1 week office / 1-week WFH) £38,000 £42,000 + training + bonus + perks Our client is a growing London-based MSP with a loyal client base and a reputation for going the extra mile. They re all about great service, teamwork and continuous improvement and … Recommending improvements and contributing to IT projects and rollouts What You ll Bring You re confident, curious and customer-focused, with: Strong hands-on experience with Windows 10 / 11 and macOS Solid understanding of LAN / WAN / Wi-Fi networking Proficiency in Windows Server 2012 / 2016 / 2019 and technologies like: Active Directory, Hyper-V, DNS, DHCP, DFS, ADFS, FAP Knowledge of PC setup , TCP / IP networking and system configuration Experience with cloud platforms such as Office 365, Google Workspace, AWS or Azure Why Join? Hybrid flexibility split your time between home and their London Bridge office Supportive More ❯

2nd Line IT Support EngineerLondon Bridge, SE1 – Hybrid (1 week office / 1-week WFH)£38,000 – £42,000 + training + bonus + perks Our client is a growing London-based MSP with a loyal client base and a reputation for going the extra mile. They’re all about great service, teamwork and continuous improvement — and they … Recommending improvements and contributing to IT projects and rollouts What You’ll Bring You’re confident, curious and customer-focused, with: Strong hands-on experience with Windows 10 / 11 and macOS Solid understanding of LAN / WAN / Wi-Fi networking Proficiency in Windows Server 2012 / 2016 / 2019 and technologies like: Active Directory, Hyper-V, DNS, DHCP, DFS, ADFS, FAP Knowledge of PC setup , TCP / IP networking and system configuration Experience with cloud platforms such as Office 365, Google Workspace, AWS or Azure Why Join? Hybrid flexibility – split your time between home and their London Bridge office Supportive More ❯

Support Engineer Qualifications, Experience and Attributes: You’re confident, client-focused and technically sharp, with: Strong hands-on experience with Windows 10 and macOS Solid understanding of LAN / WAN / Wi-Fi networking Proficiency in Windows Server 2012 / 2016 / 2019 and technologies like: Active Directory, Hyper-V, DNS, DHCP … DFS, ADFS, FAP Knowledge of PC setup , TCP / IP networking and system configuration Experience with cloud platforms such as Office 365, Google Workspace, AWS or Azure Ability to troubleshoot client-side apps (e.g. Microsoft Office) Advanced problem-solving skills with a proactive mindset Exceptional written and verbal communication, with confidence speaking to users More ❯

Cyber Security SOC Analyst – London / Remote Atrium EMEA is looking for an accomplished Cyber Security SOC Analyst to support the Security Incident Response Team. The team is growing, we require a strong individual contributor that will investigate, analyse, and contain security incidents. This is a fully remote role, with the occasional London office visit. You can be … malicious artifacts) in both structured and unstructured methods. • Preserve evidence (both network and host) using forensically sound methods • Identify deficiencies in processes and tools, recommend security controls and / or corrective actions for mitigating technical and business risk. • Integrate and collaborate with other subject matter experts throughout the organization. Essential: • Solid experience of Google Secops / Googlesecops • BS / BA in Computer Science, Computer Engineering, Cyber Security, Forensics and / or equivalent work experience. • Certification in cybersecurity (e.g. Security+, CCNA Cyber Ops, BTL1 and / or BTL2, GCIH, CEH, CySA+, OSCP, CISSP, CCSP etc.) • IT Security or Cyber Security experience in any of the following areas: Incident Response More ❯

stores internationally. The Skills: Previous experience in a similar role supporting over 200+ users. Strong technical skills in Windows 10, Apple OS, Azure AD, AD, Group Policies, Microsoft / Office 365, Azure Virtual Desktop, Jamf Cloud and Intune Autopilot Experience working with Autopilot and Intune VOIP system knowledge Windows imaging and deployment knowledge Understanding on servers Cisco Meraki … MDM and SDWAN knowledge Understanding basic Networking TCP IP / UDP, DNS, VPNs, VLANs Android and Apple mobile devices deployment Understanding of EPOS technology / PEDs / PDQs / Tills - advantageous if experienced with SaaS POS solutions. Jamf Pro Experience A driving License is advantageous but not essential. … downtime, and security breaches. Use current security software and systems to ensure a safe technical environment for KG systems and their users. Compliance Create documentation for new processes / procedures and systems as appropriate. Ensure all equipment is audited and asset tracked. Maintain knowledge base support documents to assist with continued support and training. Work with the SDMS More ❯

threaded Java applications for market making and pricing. Developing and optimising pricing algorithms, order management, and execution logic . Engineering algo containers and ultra-low-latency applications using TCP / IP, UDP, and GC tuning. Driving automation, performance optimisation, scalability, and resilience across platforms. Leading complex technical initiatives across multiple feature teams. Partnering closely … ultra-low-latency, high-performance systems . Strong background in electronic trading (ideally eFX) with pricing engines, algos, or order management systems. Skilled in multi-threading, GC tuning, TCP / UDP protocols , and performance optimisation. Experience with test-driven development, automation frameworks , and Agile / DevOps. Ability to provide technical leadership and influence architecture … / strategy . What's on Offer £160,000-£180,000 base salary Circa 20% cash / benefits allowance Pension scheme & highly competitive bonus 30 days holiday Hybrid working - just 2 days per month onsite This is a rare chance to play a hands-on leadership role in front-office trading technology , delivering ultra-low-latency More ❯

Cyber Security SOC Analyst – London / Remote Atrium EMEA is looking for an accomplished Cyber Security SOC Analyst to support the Security Incident Response Team. The team is growing, we require a strong individual contributor that will investigate, analyse, and contain security incidents. This is a fully remote role, with the occasional London office visit. You can be … malicious artifacts) in both structured and unstructured methods. • Preserve evidence (both network and host) using forensically sound methods • Identify deficiencies in processes and tools, recommend security controls and / or corrective actions for mitigating technical and business risk. • Integrate and collaborate with other subject matter experts throughout the organization. Essential: • Solid experience of Google Secops / Googlesecops • BS / BA in Computer Science, Computer Engineering, Cyber Security, Forensics and / or equivalent work experience. • Certification in cybersecurity (e.g. Security+, CCNA Cyber Ops, BTL1 and / or BTL2, GCIH, CEH, CySA+, OSCP, CISSP, CCSP etc.) • IT Security or Cyber Security experience in any of the following areas: Incident Response More ❯

Cyber Security SOC Analyst – London / Remote Atrium EMEA is looking for an accomplished Cyber Security SOC Analyst to support the Security Incident Response Team. The team is growing, we require a strong individual contributor that will investigate, analyse, and contain security incidents. This is a fully remote role, with the occasional London office visit. You can be … malicious artifacts) in both structured and unstructured methods. • Preserve evidence (both network and host) using forensically sound methods • Identify deficiencies in processes and tools, recommend security controls and / or corrective actions for mitigating technical and business risk. • Integrate and collaborate with other subject matter experts throughout the organization. Essential: • Solid experience of Google Secops / Googlesecops • BS / BA in Computer Science, Computer Engineering, Cyber Security, Forensics and / or equivalent work experience. • Certification in cybersecurity (e.g. Security+, CCNA Cyber Ops, BTL1 and / or BTL2, GCIH, CEH, CySA+, OSCP, CISSP, CCSP etc.) • IT Security or Cyber Security experience in any of the following areas: Incident Response More ❯

Cyber Security SOC Analyst – London / Remote Atrium EMEA is looking for an accomplished Cyber Security SOC Analyst to support the Security Incident Response Team. The team is growing, we require a strong individual contributor that will investigate, analyse, and contain security incidents. This is a fully remote role, with the occasional London office visit. You can be … malicious artifacts) in both structured and unstructured methods. • Preserve evidence (both network and host) using forensically sound methods • Identify deficiencies in processes and tools, recommend security controls and / or corrective actions for mitigating technical and business risk. • Integrate and collaborate with other subject matter experts throughout the organization. Essential: • Solid experience of Google Secops / Googlesecops • BS / BA in Computer Science, Computer Engineering, Cyber Security, Forensics and / or equivalent work experience. • Certification in cybersecurity (e.g. Security+, CCNA Cyber Ops, BTL1 and / or BTL2, GCIH, CEH, CySA+, OSCP, CISSP, CCSP etc.) • IT Security or Cyber Security experience in any of the following areas: Incident Response More ❯

Cyber Security SOC Analyst – London / Remote Atrium EMEA is looking for an accomplished Cyber Security SOC Analyst to support the Security Incident Response Team. The team is growing, we require a strong individual contributor that will investigate, analyse, and contain security incidents. This is a fully remote role, with the occasional London office visit. You can be … malicious artifacts) in both structured and unstructured methods. • Preserve evidence (both network and host) using forensically sound methods • Identify deficiencies in processes and tools, recommend security controls and / or corrective actions for mitigating technical and business risk. • Integrate and collaborate with other subject matter experts throughout the organization. Essential: • Solid experience of Google Secops / Googlesecops • BS / BA in Computer Science, Computer Engineering, Cyber Security, Forensics and / or equivalent work experience. • Certification in cybersecurity (e.g. Security+, CCNA Cyber Ops, BTL1 and / or BTL2, GCIH, CEH, CySA+, OSCP, CISSP, CCSP etc.) • IT Security or Cyber Security experience in any of the following areas: Incident Response More ❯

Cyber Security SOC Analyst – London / Remote Atrium EMEA is looking for an accomplished Cyber Security SOC Analyst to support the Security Incident Response Team. The team is growing, we require a strong individual contributor that will investigate, analyse, and contain security incidents. This is a fully remote role, with the occasional London office visit. You can be … malicious artifacts) in both structured and unstructured methods. • Preserve evidence (both network and host) using forensically sound methods • Identify deficiencies in processes and tools, recommend security controls and / or corrective actions for mitigating technical and business risk. • Integrate and collaborate with other subject matter experts throughout the organization. Essential: • Solid experience of Google Secops / Googlesecops • BS / BA in Computer Science, Computer Engineering, Cyber Security, Forensics and / or equivalent work experience. • Certification in cybersecurity (e.g. Security+, CCNA Cyber Ops, BTL1 and / or BTL2, GCIH, CEH, CySA+, OSCP, CISSP, CCSP etc.) • IT Security or Cyber Security experience in any of the following areas: Incident Response More ❯

Cyber Security SOC Analyst – London / Remote Atrium EMEA is looking for an accomplished Cyber Security SOC Analyst to support the Security Incident Response Team. The team is growing, we require a strong individual contributor that will investigate, analyse, and contain security incidents. This is a fully remote role, with the occasional London office visit. You can be … malicious artifacts) in both structured and unstructured methods. • Preserve evidence (both network and host) using forensically sound methods • Identify deficiencies in processes and tools, recommend security controls and / or corrective actions for mitigating technical and business risk. • Integrate and collaborate with other subject matter experts throughout the organization. Essential: • Solid experience of Google Secops / Googlesecops • BS / BA in Computer Science, Computer Engineering, Cyber Security, Forensics and / or equivalent work experience. • Certification in cybersecurity (e.g. Security+, CCNA Cyber Ops, BTL1 and / or BTL2, GCIH, CEH, CySA+, OSCP, CISSP, CCSP etc.) • IT Security or Cyber Security experience in any of the following areas: Incident Response More ❯

s degree in Computer Science, Engineering, or a related STEAM discipline 3+ years' experience in software development or quantitative roles Strong hands-on programming skills in Python, C / C++, SQL, and / or C# Solid experience with Linux OS Bonus: familiarity with React, SASS / SCSS, or networking protocols (TCP / IP, FIX, ZeroMQ, etc.) A collaborative, analytical, and solutions-driven mindset What's in It for You High annual bonus potential Excellent pension scheme Private medical care Gym membership and wellbeing perks Generous holiday allowance Work-life balance through hybrid flexibility Exposure to cutting-edge technology in a fast-paced trading environment 3 stage process and … upon your experience, qualifications and training. If you wish to apply, please read our Privacy Notice describing how we may process, disclose and store your personal data: gb / en / privacy-notice. More ❯

Sector experience preferred. MDM - JAMF or similar InTune etc. MacOS & iOS devices - support experience. Google Workspace - Office & Email Support. Support of End User Devices iPhone & iPad. Windows 10 / 11 - support experience. Audio / Visual devices - Smart Boards, Projectors & Interactive Displays etc. Hardware & Software support - installation & deployment. IP Telephone support. Antivirus & Anti-Spam support. … Network Printer support. Basic Networking - Network Connectivity, Domian Controllers, Internet Access, Email, etc. Basic Networking - TCP / IP, DNS, VLAN, VPN, SSL & IPSec, Switches, Routers, Wi-Fi Aps. Basic Understanding - issues involved in administering & maintaining, LAN & Wireless Network, Firewalls etc. Good organizational skills, combined with a proactive approach. Excellent communication skills. Working Hours … Onsite Role - 8:30am - 4:30pm - with some flexibility to work from home during school holidays. Benefits Package: 27 Days Holiday + Bank Holidays / Pension Scheme / Free School Lunches / Training. More ❯

Info: First / Second Line Engineer Robert Half Technology are assisting a well-established professional services organisation to recruit a First / Second Line Engineer on a contract basis. Hybrid working - London based. Role * The First / Second Line Engineer will provide technical support to end-users, ensuring timely resolution of incidents and service … configurations, and basic network connectivity.* Maintain accurate documentation of incidents, requests, and system configurations.* Contribute to continuous improvement initiatives, identifying opportunities to enhance service delivery. Profile * The First / Second Line Engineer will have proven experience providing end-user IT support within a professional or corporate environment.* Strong knowledge of Windows 10 / 11, Office … Active Directory, and basic networking principles (DNS, DHCP, TCP / IP).* Familiarity with remote support tools and ticketing systems such as ServiceNow or Jira.* Excellent communication and interpersonal skills with a customer-focused mindset.* Ability to prioritise tasks effectively and work both independently and collaboratively within a team. Company * Professional services organisation with More ❯

enterprise environment. Experience of working in a customer facing role. Endpoint Management: SCCM, Intune, Autopilot, MDT, etc. Operating System: Extensive knowledge of Windows 10 and Windows 11. Networking: TCP / IP, DNS, DHCP, LAN / VLAN / WAN. Programming: PowerShell , Batch, VBScript etc. Good research, problem-solving and communication skills. More ❯