1 to 25 of 330 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 … 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 ...

administrating the security of both internal and external corporate network communications, including, routers, switches, firewalls, DMZ, servers, Wi-Fi, OT, telephony and LAN / WAN / VPN communication services. Constantly reviewing the IP space across the organisation ensuring that the TCP / IP stack, VLANs, IP Subnet, DNS, DHCP, VPNs, and VoIP traffic is well designed, secure and optimised. You will ensure best practices are used for delivering network security. Continually monitoring, maintaining and testing the threat landscape and security posture. Provide regular service status updates ...

administer the security of our internal and external corporate network communications, including routers, switches, firewalls, DMZ, servers, WiFi, OT, telephony and LAN / WAN / VPN communication services. Constantly review the IP space across the organisation ensuring our TCP / IP stack, VLANs, IP Subnet, DNS, DHCP, VPNs, and VoIP traffic is well designed, secure and optimised. Ensure best practices are used for delivering network security. Continually monitor, maintain and test our threat landscape and security posture Perform regular reviews of our current security ...

resource allocation, and delivery. • Produce clear technical documentation, architectural designs, and test strategies. • Oversee code quality, conduct code reviews, and ensure robust CI / CT / CD practices. • Mentor engineers, support cross‐functional collaboration, and communicate risks and mitigations. • Ensure releases are fully tested, secure … production‐ready. • Contribute to innovative design decisions and continuous improvement of engineering processes. Essential Technical Skills • Advanced C / C++ for embedded systems. • Strong experience with real‐time operating systems (FreeRTOS or similar). • Deep understanding of multithreading, concurrency, and real‐time performance optimisation. • Experience with embedded systems ...

Role / Job Title: IT / OT Onsite Network Engineer Work Location: Shawfarm Industrial Estate, Monument Cres, Prestwick KA9 2RX, United Kingdom (Onsite) The Role: IT / OT Onsite Network Engineer Support the Customer's Digital Technology Leader in delivering IT / … with facility & maintenance, EHS, quality, and operations teams on Secure Shop Connection projects. Provide Internal Audit, External Audit, and Integrations Support. Conduct OT / IT asset discovery, record management, and ongoing maintenance; liaise with third-party suppliers for asset inventory data. Build and maintain documentation to demonstrate compliance ...

Role / Job Title: IT / OT Onsite Network Engineer Work Location: Shawfarm Industrial Estate, Monument Cres, Prestwick KA9 2RX, United Kingdom (Onsite) The Role: IT / OT Onsite Network Engineer Support the Customer's Digital Technology Leader in delivering IT / … with facility & maintenance, EHS, quality, and operations teams on Secure Shop Connection projects. Provide Internal Audit, External Audit, and Integrations Support. Conduct OT / IT asset discovery, record management, and ongoing maintenance; liaise with third-party suppliers for asset inventory data. Build and maintain documentation to demonstrate compliance ...

Role / Job Title: IT / OT Onsite Network Engineer Work Location: Shawfarm Industrial Estate, Monument Cres, Prestwick KA9 2RX, United Kingdom (Onsite) The Role: IT / OT Onsite Network Engineer Support the Customer's Digital Technology Leader in delivering IT / … with facility & maintenance, EHS, quality, and operations teams on Secure Shop Connection projects. Provide Internal Audit, External Audit, and Integrations Support. Conduct OT / IT asset discovery, record management, and ongoing maintenance; liaise with third-party suppliers for asset inventory data. Build and maintain documentation to demonstrate compliance ...

Role / Job Title: IT / OT Onsite Network Engineer Work Location: Shawfarm Industrial Estate, Monument Cres, Prestwick KA9 2RX, United Kingdom (Onsite) The Role: IT / OT Onsite Network Engineer Support the Customer's Digital Technology Leader in delivering IT / … with facility & maintenance, EHS, quality, and operations teams on Secure Shop Connection projects. Provide Internal Audit, External Audit, and Integrations Support. Conduct OT / IT asset discovery, record management, and ongoing maintenance; liaise with third-party suppliers for asset inventory data. Build and maintain documentation to demonstrate compliance ...

infrastructure, networking, and SOC teams to deliver robust security outcomes. Key Responsibilities: Palo Alto Administer, configure, and support Palo Alto NGFWs (PA-Series / VM-Series) including: Security policy rules, NAT, zones, routing, interfaces, HA, and objects App-ID / User-ID / Content … filtering, Anti-Spyware, Vulnerability profiles SSL decryption policy management (where applicable) and related operational impacts Work closely with Network Engineers, Cloud / Platform teams, and Service Owners Support projects such as: Firewall migrations, data centre moves, cloud connectivity, segmentation initiatives Zero Trust or least privilege initiatives Integration with ...

Responsibilities Provide 3rd line support for escalated issues from the Infrastructure & Projects team. Troubleshoot and maintain Azure Virtual Desktop (AVD), Microsoft 365 / Office 365, and Intune environments. Support virtualisation platforms (VMware or Hyper-V) and Windows Server infrastructure. Assist with networking issues including TCP / IP, DHCP, DNS, routing, and firewall support. Collaborate with the team to ensure high availability and reliability of client systems. Document solutions and knowledge for the team to improve operational efficiency. Participate in day-to-day support tasks, including incident resolution, system health checks, and user ...

troubleshooting using Intune, with additional macOS support via Jamf or Iru. Perform hands-on network administration and monitoring, including switching, Wi-Fi, VLANs, TCP / IP, DNS / DHCP, and Meraki environments. Provide senior-level troubleshooting across Windows 10 / … providing regular updates. Essential Technical Experience Strong Microsoft 365 administration experience across Entra ID, Intune, SharePoint, Teams, Defender, and Copilot, including user / device life cycle management, compliance policies, and MFA / Conditional Access hygiene. Confident device management (MDM / MAM), including enrolment, configuration ...

available to candidates across the United States and offers a 100% remote work arrangement. Job Summary: We are seeking a highly experienced z / OS Transaction and Network System Engineer to join our team. The ideal candidate will have a strong background in deploying, maintaining, and optimizing transaction … network systems within a z / OS Parallel Sysplex. You will collaborate with cross-functional teams, provide technical leadership, and drive initiatives to enhance the performance, reliability, and security of our mainframe platform. Key Responsibilities: 1. Design, configure, maintain transaction and network systems including CICSPlex, IMS / ...

Network Solution Architect is responsible for defining the blueprints and framework for designing product and network solutions, delivered through the IP Engineering Teams and deployed across tactical and strategic Hybrid Cloud, Transit, IXP, CDN, Fabric and Provider / Supplier architectures. Working closely with Stakeholders, OSS / BBS Development, Architects and IP Engineering, the Network Solution Architect will produce bespoke and standardized designs to enable our customers to achieve quality optimized, resilient, flexible and cost-effective connectivity to our products and services, regardless of location, cloud architecture or connectivity platform. Championing technology ...

looking for a Engineer with a 1st Class / 2.i Degree from a top University. A BEng, MEng, BSc, MSc, PhD or equivalent in Engineering / Physics / Mathematics / Computer Science / Electronics / Electrical and Electronics … coding and building complex software engineering products. The job requires excellent development skills and would include experience in coding skills such as: C / C++ Embedded C Python C#.NET Golang Python Linux Java Assembly This leading, award winning firm is looking to recruit a bright PhD, BSc, BENg ...

Role: Unix / Linux L3 Specialist Location: Alpharetta, GA Onsite (Hybrid: 3 days / week, rotational including weekends) Duration: Long-Term Contract Job Summary Morgan Stanley is seeking a highly skilled Unix / Linux L3 Specialist to join the Critical Infrastructure (CritInfra) Support Team. … This role supports the firms most mission-critical Unix / Linux platforms ( Oxygen Systems ) in a follow-the-sun SRE support model. The L3 Specialist will handle the most complex production issues, often requiring deep system-level troubleshooting, architectural analysis, source-code level fixes, and close collaboration with ...

Network Web Proxy Infra Engineer - Investment Banking - Proxy Tech (F5 BIG-IP, McAfee, Skyhigh, Bluecoat) Our client is looking for a Web Proxy Network Engineer on a contract basis to support the delivery and enhancement of their EMEA network. This role is ideal for someone who already … experience supporting or configuring Proxy platforms (eg McAfee, Skyhigh, Blue Coat) Experience or knowledge of Load Balancing technologies such as F5 BIG IP (LTM / GTM) VMWare Next Gen Load Balancer (formerly AVI Networks) Working knowledge of TCP / IP ...

Location: Dallas, TX Job Description: 7+ years in embedded systems / platforms focused on requirements, system analysis, or platform engineering for consumer devices. Embedded Linux and / or Android TV (AOSP) knowledge, including bootloaders, kernel configuration, device trees, init / systemd, and power management … concepts. Familiarity with native runtimes / SDKs and browser / HTML5 / WebView app models (lifecycle, packaging, permissions, update flows). Understanding of services / daemons, IPC, and HAL abstractions. Strong C / C++ literacy; fundamentals in algorithms, data structures ...

annum (Experience dependant) Benefits Summary: 25 Days holiday (+Bank Holidays), Company EV Car Scheme, AXA HealthCare, Company Pension Scheme, Training Package / Budget Location: Cheltenham or Gloucester (5 days on site) Security Clearance: None required to start (you MUST be eligible and willing to go through eDV clearance … infrastructure. Developing scripts and automation tools to increase the efficiency of system administration tasks. Key Tech stack (MUST haves): Networking technologies and protocols (TCP / IP, DNS, DHCP etc) Scripting / IaC tools (Ansible / AWX, Python, PowerShell, BASH) System ...

Reliance High-Tech / Reliance Protect is the UK's largest independent integrator / installer of security solutions / lone worker solutions. We are trusted by leading brands and organisations to protect their people, assets and reputations through innovative technology and specialist expertise. Unique … industry, Reliance High-Tech / Reliance Protect combines the capability and footprint of a large organisation, with the agility and customer focus of an independent business. We operate at the top end, for the most discerning clients, in the most demanding and complex environments with the highest stakes ...

Reliance High-Tech / Reliance Protect is the UK's largest independent integrator / installer of security solutions / lone worker solutions. We are trusted by leading brands and organisations to protect their people, assets and reputations through innovative technology and specialist expertise. Unique … industry, Reliance High-Tech / Reliance Protect combines the capability and footprint of a large organisation, with the agility and customer focus of an independent business. We operate at the top end, for the most discerning clients, in the most demanding and complex environments with the highest stakes ...

Field Engineer / IT Onsite Technical Engineer Salary: £26,799.90-£32,000.00 per year & Benefits Field based role- covering multiple areas across Surrey and Croydon / South London Full Clean Drivers License is required English Speaking We are seeking a dedicated and technically proficient Field Engineer … tools. This position offers an excellent opportunity to develop your career within a dynamic and innovative organisation. Job Description: Onsite IT Technical Engineer / IT Field Engineer Install, configure, and maintain computer hardware, operating systems (Windows, macOS, Linux), and network infrastructure. Provide technical support to end-users ...

Field Engineer / IT Onsite Technical Engineer Salary: £26,799.90-£32,000.00 per year & Benefits Field based role- covering multiple areas across Surrey and Croydon / South London Full Clean Drivers License is required English Speaking We are seeking a dedicated and technically proficient Field Engineer … tools. This position offers an excellent opportunity to develop your career within a dynamic and innovative organisation. Job Description: Onsite IT Technical Engineer / IT Field Engineer Install, configure, and maintain computer hardware, operating systems (Windows, macOS, Linux), and network infrastructure. Provide technical support to end-users ...

Level Application Software Engineer (C++ / Audio Technology) We’re looking for Mid-Level Application Software Engineers to join our client’s growing team and help build cutting-edge software used in audio and live performance technology . You’ll work alongside a supportive, passionate group of engineers … environments Building cross-platform solutions across Embedded Linux, macOS, and iOS Collaborating in Agile teams , contributing to sprint planning, code reviews, and CI / CD pipelines Creating intuitive GUIs using Qt / QtQuick Implementing networked features (TCP / IP ...

technical assistance to end users Assist in telecom phone setup using Cisco Unified Communications Manager and Cisco Unity Connection Administration to create extensions / voice mail and modify users’ phones when requested Setup, dismantling and relocating users’ desks Manage and maintain technology equipment inventory in asset management system … wishes Maintain strong knowledge of third-party video conference systems. Including but not limited to: WebEx, Zoom, MS Teams Travel to Europe / Paris office to provide on-site support to firm’s Paris-based community Technology Support Specialist Skills & Requirements: Bachelor’s degree or Professional certification preferred ...

Engineer; IP Engineering - GammaLabs A bit about us At Gamma, were more than just a leader in Unified Communications as a Service (UCaaS) were a dynamic, forward-thinking team revolutionizing the way businesses connect and communicate. We provide voice, data, and mobile solutions to businesses across … your career, and be part of a company that celebrates inclusivity and fresh ideas. Who are we looking for? Reporting to the Manager, IP Engineering, the Engineer role encompasses both Grad and mid-level experienced Network Engineers with a solid background in the design, testing and operational support ...