1 to 25 of 430 Remote TCP/IP Jobs

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 ❯

of the largest global security companies in the world, Northrop Grumman is proud to help our nation's military personnel make the transition to civilian careers. Approximately 1 / 4th of Northrop Grumman's 90,000 employees self-identify as veterans, and more than 1,600 are reservists. The Northrop Grumman Military Internship Program (NG-MIP) is an … Possible" on Day 1. This program provides a comprehensive internship experience including professional development, networking with leadership, and training specifically focused on NG leadership principles, company history, customer / stakeholder engagement, product and service overview, and core job responsibilities. Outcome - Offer transitioning service member a rewarding opportunity to join the Northrop Grumman team. DoD SkillBridge Eligibility: Has served … at least 180 days on active duty Is within 12 months of separation or retirement Will receive an honorable discharge Has taken any service TAPS / TGPS Has attended or participated in an ethics brief within the last 12 months Received Unit Commander ( first O-4 / Field Grade commander in chain of command) written authorization More ❯

fast-paced, collaborative environment with a geographically diverse team. The selected candidate will be required to work full-time, on-site at our facility. There is no remote / hybrid / telework available for this position. This position requires the ability to travel up to 25% of the time. Responsibilities may include, but are not limited … a reasonable amount of time as determined by the company to meet its business needs. (Of note: Additional SAP clearance may be required once in role) Expertise with IP subnetting A demonstrated understanding of TCP / IP, routing protocols (RIP, OSPF, BGP), and other networking concepts Understanding of network automation scripting using … Ansible, Python, Bash and Shell Good understanding and knowledge of network security features such as IP access-lists Basic Qualifications for Principal Electronics Engineer (level 3) Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 5 years of related engineering experience; OR a Master's degree in a STEM discipline and 3 years of 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 ❯

Embedded Developer (C# / .NET) – Contract (6 Months, Extendable) 📍 Location: Hybrid at Poole ⏳ Contract Duration: 6 Months (with potential extension) 💰 Competitive Day Rate – Outside IR35 negotiable or equivalent full time salary About the Role We’re looking for an experienced Embedded Developer with strong hands-on expertise in Embedded C / C++ programming, along with C# … testing, debugging, and performance optimisation. Collaborate with cross-functional teams to deliver robust and scalable solutions. Skills & Experience Required ✅ Strong proficiency in C# and .NET (Core or 5 / 6 / 7) . ✅ Solid understanding of Embedded Systems Development . ✅ Experience with RTOS and low-level programming. ✅ Familiarity with Microservices architecture and distributed systems. ✅ Experience working … closely with hardware / firmware engineers. ✅ Excellent problem-solving skills and attention to detail. Nice to Have Experience in payment systems , transport , or ticketing solutions. Knowledge of communication protocols (e.g., UART, SPI, I2C, TCP / IP ). Background in IoT or connected device environments. Why Join? You’ll be part of a More ❯

States and its allies. While we are part of a large organization, we operate within smaller, agile teams in a fast-paced, dynamic environment. Our responsibilities include Sensor / Weapon Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security, and enhancing critical missile defense technologies. The Work Candidate will be a primary Network Engineer supporting the C2BMC … JNCIE) and Cisco (CCNA, CCNP). • The candidate must be a proven network engineer with hands experience and knowledge of network design, development and testing methodologies. • Knowledge of TCP / IP Model, the OSI Model, Multicast, Firewalls, Routing Protocols etc. • Experience with capturing and deciphering packets (50% of testing efforts involve packet capture and … working collaboratively in a team environment with other highly motivated network engineers as well as independently on large field projects. • Knowledge, skill sets or experience using protocol analyzers / sniffers (such as Wireshark). • Previous experience in authentication & encryption methods / capabilities (TACACS+, Active Directory, GEM-X), Virtualization technologies such a VMWare vCenter 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 ❯

to developing our next generation of embedded automation solutions. This is an excellent opportunity for an experienced engineer to work as part of a team on complex electronics / software projects being a key member and driving force in the detailed design of systems for high reliability operation in a hostile environment. You will work with the Project … Manager, Product Manager and / or other stakeholders to develop technical specifications then realise the product and support its release to the end user. Job Context Use good engineering practice to design new and modify existing products Analyse scope and requirements, identify and solve problems Where required take responsibility for the entire product life cycle, including specification, architecture … existing products. Technical liaison with within and outside the business Responsible for supporting team members Key Responsibilities: Deliver agreed work packages on time and to the agreed quality / standards Coordinate and deliver in cooperation with other project teams Assist with project planning and reporting Skills: Analyse the scope and requirements Interpret industry standards (BS / More ❯

software development and systems programming problems. In this role, the CNO Software will leverage deep knowledge in systems internals and networking to develop innovative solutions and highly performant / reliable code. Qualifications A U.S. citizen with an active Top Secret security clearance w / SCI Eligibility. Proficiency in C / C++ programming language Knowledge … of data structures, performance optimization / tuning, multi-threading Proficiency in Python or similar scripting language Proficiency with binary and source level reverse engineering using tools like IDA Pro or Ghidra. Knowledge of network communications protocols such as TCP / IP, Industrial Control Systems, Enterprise Networking Protocols, Internetworking protocol, etc. Strong communications skills including the ability to communicate both verbally and in writing. Experience with build systems such as Make / CMake / Meson Knowledge of Computer Architecture concepts such as page tables, memory caching,Virtualization, and DMA. Knowledge of common CNO concepts such as PE / ELF File formats More ❯

join our Federal Professional Services team, reporting to the manager of Professional Services. This role would be based in DC, Maryland, Virginia (DMV) area and requires a TS / SCI Clearance with Full Scope Polygraph. In this role, the main focus is to prepare and validate equipment configurations for new installations, develop content for anomaly and hunt detections … Conduct network-related testing to ensure Corelight products operate correctly Perform validation testing of Corelight products Provide ongoing, informal, knowledge transfer Collaborate with product management on product features / integrations Work with back-end tools like Kafka and Logstash Documenting the process for importing of data (MISP, Intel, etc) Developing custom content for threat hunting use cases as … defined by the customer Developing playbooks for SOC / IR workflow automation based on Corelight data Ad-hoc (as requested) written summary reports on equipment and security problems Technical input to major service outage root cause analysis and corrective action reports Leading project status meetings and wrap-up / post-mortem meetings Some on-site work More ❯

join our Federal Professional Services team, reporting to the manager of Professional Services. This role would be based in DC, Maryland, Virginia (DMV) area and requires a TS / SCI Clearance with Full Scope Polygraph. In this role, the main focus is to prepare and validate equipment configurations for new installations, develop content for anomaly and hunt detections … Conduct network-related testing to ensure Corelight products operate correctly Perform validation testing of Corelight products Provide ongoing, informal, knowledge transfer Collaborate with product management on product features / integrations Work with back-end tools like Kafka and Logstash Documenting the process for importing of data (MISP, Intel, etc) Developing custom content for threat hunting use cases as … defined by the customer Developing playbooks for SOC / IR workflow automation based on Corelight data Ad-hoc (as requested) written summary reports on equipment and security problems Technical input to major service outage root cause analysis and corrective action reports Leading project status meetings and wrap-up / post-mortem meetings Some on-site work 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 ❯

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 ❯

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 ❯

for scheduled maintenance or a related issue. Base Salary: $85,000 - $105,000 per year Responsibilities: Design, deploy, and maintain cost-effective, resilient WAN, LAN, WLAN, and Voice / Video solutions. Analyze, configure, and install corporate network infrastructure, including multi-server environments (IP schemes, DNS, WINS, DHCP, VLAN, QoS, diagrams). Troubleshoot network and IT systems … restoring services quickly. Ensure network security through policy enforcement, access monitoring, firewalls, VPN / ZTN, and security appliances. Manage routers, switches, SD-WAN, network monitoring tools, and PCI compliance practices. Maintain network inventory, documentation, diagrams, and Help Desk procedures. Perform capacity planning, traffic flow analysis, and recommend upgrades or policy changes. Work with third-party vendors and maintain … racks, cabling (fiber / copper), and UPS systems. Requirements: Bachelor's degree in Computer Science, IT, Cybersecurity, or related field. 3-5 years of experience designing, implementing, and supporting corporate networks. Experience with routing, switching, and wireless (Cisco / HPE-Aruba preferred). Strong understanding of LAN, WAN, Wireless LAN, SD-WAN, VPN / More ❯

for scheduled maintenance or a related issue. Base Salary: $85,000 - $105,000 per year Responsibilities: Design, deploy, and maintain cost-effective, resilient WAN, LAN, WLAN, and Voice / Video solutions. Analyze, configure, and install corporate network infrastructure, including multi-server environments (IP schemes, DNS, WINS, DHCP, VLAN, QoS, diagrams). Troubleshoot network and IT systems … restoring services quickly. Ensure network security through policy enforcement, access monitoring, firewalls, VPN / ZTN, and security appliances. Manage routers, switches, SD-WAN, network monitoring tools, and PCI compliance practices. Maintain network inventory, documentation, diagrams, and Help Desk procedures. Perform capacity planning, traffic flow analysis, and recommend upgrades or policy changes. Work with third-party vendors and maintain … racks, cabling (fiber / copper), and UPS systems. Requirements: Bachelor's degree in Computer Science, IT, Cybersecurity, or related field. 3-5 years of experience designing, implementing, and supporting corporate networks. Experience with routing, switching, and wireless (Cisco / HPE-Aruba preferred). Strong understanding of LAN, WAN, Wireless LAN, SD-WAN, VPN / More ❯

for scheduled maintenance or a related issue. Base Salary: $85,000 - $105,000 per year Responsibilities: Design, deploy, and maintain cost-effective, resilient WAN, LAN, WLAN, and Voice / Video solutions. Analyze, configure, and install corporate network infrastructure, including multi-server environments (IP schemes, DNS, WINS, DHCP, VLAN, QoS, diagrams). Troubleshoot network and IT systems … restoring services quickly. Ensure network security through policy enforcement, access monitoring, firewalls, VPN / ZTN, and security appliances. Manage routers, switches, SD-WAN, network monitoring tools, and PCI compliance practices. Maintain network inventory, documentation, diagrams, and Help Desk procedures. Perform capacity planning, traffic flow analysis, and recommend upgrades or policy changes. Work with third-party vendors and maintain … racks, cabling (fiber / copper), and UPS systems. Requirements: Bachelor's degree in Computer Science, IT, Cybersecurity, or related field. 3-5 years of experience designing, implementing, and supporting corporate networks. Experience with routing, switching, and wireless (Cisco / HPE-Aruba preferred). Strong understanding of LAN, WAN, Wireless LAN, SD-WAN, VPN / More ❯

for scheduled maintenance or a related issue. Base Salary: $85,000 - $105,000 per year Responsibilities: Design, deploy, and maintain cost-effective, resilient WAN, LAN, WLAN, and Voice / Video solutions. Analyze, configure, and install corporate network infrastructure, including multi-server environments (IP schemes, DNS, WINS, DHCP, VLAN, QoS, diagrams). Troubleshoot network and IT systems … restoring services quickly. Ensure network security through policy enforcement, access monitoring, firewalls, VPN / ZTN, and security appliances. Manage routers, switches, SD-WAN, network monitoring tools, and PCI compliance practices. Maintain network inventory, documentation, diagrams, and Help Desk procedures. Perform capacity planning, traffic flow analysis, and recommend upgrades or policy changes. Work with third-party vendors and maintain … racks, cabling (fiber / copper), and UPS systems. Requirements: Bachelor's degree in Computer Science, IT, Cybersecurity, or related field. 3-5 years of experience designing, implementing, and supporting corporate networks. Experience with routing, switching, and wireless (Cisco / HPE-Aruba preferred). Strong understanding of LAN, WAN, Wireless LAN, SD-WAN, VPN / More ❯

a talented 1st & 2nd Line IT Support Engineer to join our busy support team in Derby. You'll deliver high-quality technical support across Office 365, Windows 10 / 11, Intune, Azure, networking, and hardware systems - ensuring users receive excellent service every time. This is an exciting opportunity for someone who enjoys troubleshooting, problem-solving, and helping people … Support Engineer: Provide 1st and 2nd Line IT support via phone, email, remote tools, and ticketing system. Diagnose and resolve issues across hardware, software, Office 365, Windows 10 / 11, Intune, and Azure. Troubleshoot problems related to Active Directory, group policies, and user access permissions. Configure and deploy PCs, laptops, mobile devices, and peripherals. Support network connectivity, printers … detailed and accurate records using the IT ticketing system. Follow IT security, data protection, and backup policies at all times. Skills & Experience Required: Proven experience in IT Support / Helpdesk / Service Desk / Technical Support (1st and 2nd Line). Strong working knowledge of Microsoft 365 / Office 365, Windows More ❯

Overview iDirectGov's hubs, satellite routers and network management software address the growing complexity of deploying and managing global IP networks. iDirect Government's specialized technology includes transmission security (TRANSEC), Communication Signal Interference Removal (CSIR ) anti-jam technology and Open Antenna Modem Interface Protocol (OpenAMIP). We bring innovation, integration and intelligence to satellite … based IP communications that government and military organizations trust. By providing quality certifications with the most bandwidth-efficient, scalable and highly secure platform, we have rapidly become the technology provider of choice for military and government-driven mission-critical applications. We are seeking for a team player with solid technical skills to work with our team of smart … the company. This is a highly technical position that requires deep theoretical understanding along with the ability to reduce theory to practice in the form of architectural and / or high-level design documents that an engineering team can use to implement functional systems. The candidate is expected to be a subject matter expert in their field and 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 ❯