726 to 750 of 905 TCP/IP Jobs in the UK

Lead Low latency Network Engineer - Banking & Finance

Location
Greater London, England, United Kingdom
scale data centre and enterprise networks. Deliver end-to-end network infrastructure projects. Improve network performance, scalability and resilience. Troubleshoot complex Layer 2 / Layer 3 networking issues. Collaborate with infrastructure teams supporting performance-critical environments. Drive automation and continuous improvement across the network estate. Skills / Must Have: 5+ years' experience designing and supporting large-scale network environments. Strong knowledge of BGP, OSPF, multicast, TCP / IP and modern data centre networking. Experience with Arista, Cisco, Juniper or similar enterprise networking platforms. Background in network architecture, capacity planning ...

Communications Systems Engineer

Hiring Organisation
Intellectual Capital Resources
Location
Gloucester, Gloucestershire, UK
Employment Type
Full-time
someone with strong experience in SDR system architecture, communication protocols, network design, link budgets and system integration. Knowledge of areas such as TCP / IP, IEEE 802 standards, cellular network standards, forward error correction, network modelling or system design tools would be highly relevant. … Experience with OpenCPI, GNU Radio, Python, C / C++, Linux, GitLab, real-time communications, network management tools or defence / cyber communications systems would also be useful. This is a good opportunity for a Communications Systems Engineer who wants to work on technically interesting ...

Senior Offensive Security Engineer

Location
Newcastle upon Tyne, England, United Kingdom
interactive entertainment company and an iconic gaming industry brand recognized worldwide for its multi-platform games and licensed products. the company owns and / or manages a portfolio of more than 400 games and franchises, including globally recognized brands such as *Asteroids®*, *Centipede®*, *Missile Command®*, *Pong®*, and *RollerCoaster … cyber-attacks to evaluate the effectiveness of existing security measures. Security Operations & Hardening AI Security: Familiarity with AI-powered security tools and AI / ML security considerations for detection, analysis, and hardening. Security Baselining: Experience designing, implementing, and maintaining secure configuration baselines across cloud and on‐premise environments. ...

Senior Quality Engineer

Location
City Of London, England, United Kingdom
evolve and we strive to innovate. We are making significant investments in our business and we will invest in you. Our Tech Stack / Tools C# .Net Event Driven Architecture Highly distributed systems Responsibilities Defining and executing the quality and testing strategy for your team, coaching other team … with excellent analytical and problem solving skills Understanding of testing concepts, methodologies and processes Knowledge and experience working with Docker Experience with C# / .NET environment Familiarity with .NET Aspire Practical knowledge of Azure DevOps (ADO) for managing CI / CD workflows and deployment pipelines Exposure ...

Senior Quality Engineer

Location
Greater London, England, United Kingdom
evolve and we strive to innovate. We are making significant investments in our business and we will invest in you.# **Our Tech Stack / Tools** * C#* .Net* Event Driven Architecture* Highly distributed systems # **Responsibilities** * Defining and executing the quality and testing strategy for your team, coaching other … with excellent analytical and problem solving skills* Understanding of testing concepts, methodologies and processes* Knowledge and experience working with Docker* Experience with C# / .NET environment* Familiarity with .NET Aspire* Practical knowledge of Azure DevOps (ADO) for managing CI / CD workflows and deployment pipelines* Exposure ...

Python Developer

Hiring Organisation
Addition
Location
Watford, Hertfordshire, United Kingdom
Employment Type
Full-Time
Salary
£70,000 per annum
DynamoDB and EventBridge. • Strong object-oriented programming skills in Python, including experience developing Lambda functions or complex automation scripts. • Practical knowledge of CI / CD workflows, code linting and GitHub Actions. • Significant experience with low-level Unix or Linux administration and troubleshooting. • Experience with application monitoring tools such … Grafana, Graphite or InfluxDB, or equivalent technologies. • Experience with ServiceNow ITOM would be advantageous. • A strong understanding of networking and web technologies, including TCP / IP, HTTP, HTTPS, RESTful APIs, certificates and encryption. • Some web development experience using Node.js, Java or an equivalent modern ...

Penetration Tester

Hiring Organisation
DGH Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£55,000
technical stakeholders. Required Skills: * Professional experience delivering client-facing penetration tests across web applications, APIs, and internal or external network infrastructure, independently and / or as part of a team. * Strong manual testing capability and sound judgement in selecting and using automated tools, with practical experience of Kali … script or automate tasks using Python, PowerShell, Bash, or a comparable language. * Good knowledge of modern web architecture, common web and API vulnerabilities, TCP / IP, Windows and Linux security, and Active Directory and Microsoft Entra ID attack paths. * Experience delivering, or the ability ...

Trading Systems Engineer - Prop Trading

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
while working alongside traders, developers and other engineering teamsStrong problem-solving skills and the ability to troubleshoot technical issues under pressureKnowledge of Linux / Unix environmentsExperience with scripting languages such as Python and Bash for automation tasksAbility to devise complex SQL database queries and updatesBasic networking knowledge, including … multicast, TCP / IP, DNS, DHCP and common network troubleshooting toolsThe environment is that of Facebook or Google, relaxed open with time to think and make the right decisions. The atmosphere is calm and relaxed with an open dress code. This is a role ...

Information Security Analyst

Location
Belfast City District, Northern Ireland, United Kingdom
understand the business reason for analysis andcomfortably navigate through the technical details. Additional skills withapplications and tools that directly pertain to the informationsecurity / vulnerability assessment and compliance arena are highly desirable. Experience: Minimum of 7+ years overall Information Technology experience within the Information Security area. Specific technical … experience includes: Firewall and Intrusion Detection technologies TCP / IP networking Experience in securing Linux Scripting languages and command lineinterfaces beneficial Risk and vulnerability assessments (network, host, application), Fortinet Firepower IDS Must be able to effectively evaluate technical security controls in place on information ...

Trading Systems Engineer - Prop Trading

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
alongside traders, developers and other engineering teams Strong problem-solving skills and the ability to troubleshoot technical issues under pressure Knowledge of Linux / Unix environments Experience with scripting languages such as Python and Bash for automation tasks Ability to devise complex SQL database queries and updates Basic … networking knowledge, including multicast, TCP / IP, DNS, DHCP and common network troubleshooting toolsThe environment is that of Facebook or Google, relaxed open with time to think and make the right decisions. The atmosphere is calm and relaxed with an open dress code. This ...

Cloud security engineer

Location
Cambridge, England, United Kingdom
project workload and very flexible) Salary: £45-50,000 Technical Stack: Cyber Security, Cloud experience - AWS, containers, Docker, and software engineering: Python and / or TypeScript. This role is for a Security Engineer in a cloud security and software development capacity. You will be working with the cloud … cybersecurity matters (e.g., threat detection, malware intelligence, cloud security posture management, or identity and access management systems). Understanding of the following functions: TCP / IP stack, OSI Model, DHCP, DNS, Subnets, VLANs, Routers, Firewalls (essential). Experience in software engineering, ideally with Python ...

Senior Infrastructure & Operations Engineer (Kubernetes / Platform Reliability)

Location
Greater London, England, United Kingdom
deep experience running production systems at scale and who focuses on making infrastructure predictable and stable. You’ll work across Kubernetes, networking, CI / CD, Cloudflare, and observability to create a platform engineers can trust. What You’ll Do Design, deploy, and maintain production Kubernetes clusters. Own cluster … security, and performance. Build and operate monitoring, logging, and alerting pipelines. Ensure full-stack observability across infrastructure and services. Design and maintain CI / CD pipelines that are fast, reproducible, and safe. Improve deployment strategies (rollouts, canaries, rollbacks). Automate infrastructure provisioning and configuration. Investigate and resolve production ...

Cyber Security Consultant

Location
United Kingdom
energy Proven experience with cyber security standards and frameworks (IEC 62443 highly desirable) Familiarity with industrial communication protocols such as OPC UA, Modbus, TCP / IP, and secure communication design Experience with network security technologies, including firewalls, IDS / IPS, VPNs ...

IT Field Engineer

Hiring Organisation
Pearson Whiffin Recruitment Ltd
Location
Reading, Berkshire, United Kingdom
Employment Type
Full-Time
Salary
£190.00 - £200.00 per hour
experience working with HP laptops, desktops and associated hardware, and ideally someone who has completed HP technical training or holds relevant HP certifications / accreditations. The Role As a Field Service IT Technician, you will be responsible for diagnosing, repairing and maintaining a range of IT equipment, including … Skills & Experience The successful candidate should have a strong technical background in PC and laptop hardware, with particular emphasis on HP equipment. Essential / Highly Desirable Technical Skills: Strong hands-on experience supporting and repairing HP laptops and desktop PCs Excellent knowledge of PC hardware architecture and fault ...

IT Field Engineer

Hiring Organisation
Pearson Whiffin IT & Digital
Location
Reading, Berkshire, South East, United Kingdom
Employment Type
Contract
experience working with HP laptops, desktops and associated hardware, and ideally someone who has completed HP technical training or holds relevant HP certifications / accreditations. The Role As a Field Service IT Technician, you will be responsible for diagnosing, repairing and maintaining a range of IT equipment, including … Skills & Experience The successful candidate should have a strong technical background in PC and laptop hardware, with particular emphasis on HP equipment. Essential / Highly Desirable Technical Skills: Strong hands-on experience supporting and repairing HP laptops and desktop PCs Excellent knowledge of PC hardware architecture and fault ...

Lead Software Engineer

Location
Fareham, England, United Kingdom
Windows and Linux: C++ Javascript Python XML JSON HTML CSS Web backend servers (Angular, Django, NodeJS, React, Apache or similar) Web Sockets Docker TCP-IP / UDP SQL or other databases Dev tools (Wireshark, system log interrogation etc..) Databases Cyber Security Desirable Exposure … IP video and video routing. Familiarity in design and testing of control software. Familiarity with systems serving real-time information via WebSockets. Use of DDS and interfacing with it. Message Queues (Active MQ, Rabbit MQ, ZeroMQ). GUI development experience (.Net GUI framework, Qt 6.2 or previous ...

IT Service Desk Technician

Hiring Organisation
AMVIA Limited
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£25000 - £30000/annum
have been raised via the ticketing portal or by email. Use of the full Microsoft Office Suite. Good understanding and working knowledge of TCP / IP, networking, and network topologies. Good knowledge of Windows and Mac operating systems. Having worked in a single … Good understanding and working knowledge of MS365 admin (Entra ID, SharePoint, Teams, Intune, Exchange). Considerations If you have any experience, technical training / certifications etc. which you feel would be relevant to your application, please ensure you raise these. Why Join Birthdays are a free holiday day. ...

Assistant IT Manager

Hiring Organisation
Tradewind Recruitment
Location
Bury, Lancashire, United Kingdom
Employment Type
Full-Time
Salary
£34,500 - £36,500 per annum
Manager - Primary School Trust IMPORTANT: Previous school-based IT experience is MANDATORY for this position. Candidates without experience working in a school / education setting will not be considered. Salary: £34,500 - £36,500 per annum Location: Bolton & Bury, with remote support to Halifax Contract: Permanent, Full-Time … school-based IT support or infrastructure role. Good knowledge of Windows Server and Active Directory. Experience supporting Microsoft 365. Solid networking knowledge, including TCP / IP, switches and Wi-Fi. Strong technical troubleshooting skills. Experience supporting or administering an MIS; Bromcom experience would ...

Senior EV Field Service Engineer - UK

Location
Milton Keynes, England, United Kingdom
electrical engineering field, with strong practical troubleshooting and analytical skills. A genuine interest in green technology and EV charging infrastructure. Strong knowledge of TCP / IP networking and experience using command-line tools to diagnose network issues. Experience withOCPP andModbus-TCP communication … protocols is highly desirable. Ability to interpret electrical single-line diagrams to diagnose system performance and faults. Technical proficiency in Microsoft Excel and / or professional statistical-analysis software; Linux knowledge is a strong advantage. Excellent communication skills, including the ability to support non-technical customers in troubleshooting ...

Software Engineer, C++

Hiring Organisation
Tower Research Capital
Location
London, UK
Employment Type
Full-time
C++Brilliant problem-solving abilitiesThe ability to manage multiple tasks in a fast-paced environmentStrong communication skillsGood understanding of Linux operating system and Networking (TCP / IP and UDP) is a plusKnowledge of Python and shell scripts is a plusFamiliarity with cryptocurrency markets, exchange APIs … WebSocket / and cloud technologies is a significant plusIndividuals in this role will have a range of experience and will have the opportunity to cover a broad spectrum of hands-on development projects; the right person could range from a mid-level engineer that is looking to start ...

Contract C# Software Engineer

Hiring Organisation
Enterprise Recruitment Ltd
Location
KT3, Malden, Greater London, United Kingdom
Employment Type
Contract
threaded and distributed applications, preferably with an understanding network of protocols. Strong Experience in developing Windows desktop applications in C# Interfacing with hardware / physical products .NET environment, Windows Forms, TCP / IP & UDP protocols Please apply or call for more information. ...

IT Network Services Engineer - Unified Comms

Location
York and North Yorkshire, England, United Kingdom
user experience of communications services. Demonstrable experience in a 3rd-line Network Services, Unified Communications or Telecommunications Engineering role. Technical knowledge of TCP / IP networking, including LAN, WAN, WLAN, VPN and internet connectivity. Experience supporting enterprise Unified Communications services, including cloud telephony ...

Technical Support Engineer - Middlesbrough

Hiring Organisation
Nextech Group Limited
Location
Middlesbrough, North Yorkshire, North East, United Kingdom
Employment Type
Permanent
Salary
£35,000
resolve technical problems Skills Required - * Previous experience within an IT Support setting * Windows OS, Active Directory and Office 365 * Familiarisation with Networking principles (TCP / IP, DNS, DHCP) * Proficiency in diagnosing and troubleshooting hardware and software issues * Providing excellent customer service, whether remote ...

First Line Network Support Engineer

Hiring Organisation
HST Hiring Group
Location
M17, Trafford Park, Trafford, Eccles, Greater Manchester, United Kingdom
Employment Type
Permanent
Salary
£25000 - £30000/annum
resolved efficiently. Monitor and report on common network issues to help improve service quality. Skills & Qualifications Basic knowledge of networking protocols and concepts (TCP / IP, DNS, DHCP, etc.). Familiarity with common networking hardware (routers, switches, firewalls, access points). Experience with network ...

IT Engineer

Location
Greater London, England, United Kingdom
security Experience administering collaboration tools (Zoom, Teams, Slack) Strong knowledge of Google Workspace and Microsoft Office 365 administration Solid understanding of networking concepts (TCP / IP, DNS, DHCP) Excellent problem‐solving abilities and organizational skills Experience supporting both local and remote staff Bonus ...