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£60k per annum
...engineering role, ideally within live transmission environments. Strong understanding of IP media transport protocols: RTP, ST 2022-7, SRT, UDP, and Multicast. Experience with network equipment (Cisco, Arista, Net Insight) and professional encoders (Mediakind, Appear)....SuggestedPermanentFixed-term contractFlexible hoursNight shiftRotating shifts£120k per annum
...systems issues, ranging from low-level hardware to in-house software applications Understanding of networking concepts such as DNS, TCP, UDP, etc Can demonstrate a high level of initiative and the ability to quickly build trust with trading and technology This is an...SuggestedHybrid workingRelocation package- £92k - £119k per annumEstimated...solutions. You enjoy scripting and coding to automate processes and reduce repetitive work You have a solid understanding of TCP, UDP, IP, the OSI Model, and Layer 1/2/3 principles. You are a dedicated professional who isn’t afraid of stepping up for on-call duties—...SuggestedHybrid workingRemoteNight shiftWeekend work
- £96k - £128k per annumEstimated...technologies (e.g., Solarflare/OpenOnload, DPDK, or comparable solutions) Experience with low-latency networking and associated protocols (TCP/UDP internals, multicast, kernel bypass) as well as exchange connectivity protocols such as FIX, ITCH, or OUCH Solid understanding of...SuggestedFull-timeOn-site
£65k - £75k per annum
...service Significant experience managing, motivating, and developing staff Understanding of core Internet protocols such as TCP/IP, UDP, DNS, SMTP, and BGP Responsibilities: Support all internal networks across UK sites and European offices, reporting to the Head...SuggestedFull-timeRadius Consultancy
Londona month ago- £50k - £64k per annumEstimated...working familiarity with Python. Rust knowledge is nice to have. ~ Experience working with IP stack protocols: Ethernet, WiFi, TCP, UDP, etc ~ Working knowledge of Bluetooth/BLE. ~ Experience working with WiFi networks and Espressif ecosystem ~ Working knowledge of...SuggestedHybrid workingRemoteFlexible hours
- ..., Tkinter or wxPython). Windows desktop application development. Experience working with hardware interfaces (serial, networking/UDP). Automated testing (pytest) and test-driven development. Git, code reviews and working with existing codebases. Experience testing...SuggestedHybrid working
- £51k - £70k per annumEstimated...WAN networks Familiar with common routing and switching protocols (e.g., OSPF, BGP, PIM-SM) Able to debug transport protocols (TCP/UDP) Comfortable in Linux environments and have some programming or scripting knowledge Enthusiastic about automation (for instance,...SuggestedLong-term contractFlexible hours
- £42k - £57k per annumEstimated...infrastructure ~ Experience with routing and network protocols (OSPF, BGP, PIM-SM) ~ Experience troubleshooting transport protocols (TCP/UDP) ~ Strong understanding of firewall hardware architecture, performance metrics, and its functional components ~ Experience with...SuggestedFlexible hours
£50k - £60k per annum
...following is useful: Linux Yocto, GStreamer, H.264/H.265 codecs, AI, ONVIF, CGI, RTP/RTSP, Image Signal Processing (ISP), Git, TCP/IP and UDP, Linux kernel and systemctl, Jenkins, and web encryption systems such as TLS, 802.1X, AES, and SHA-256. ~ Ability to reliably commute...SuggestedPermanentFull-timeCasual workRelocation360 Vision Technology Ltd
Runcorn, Cheshire12 hours ago- £24k - £31k per annumEstimated...across multiple environments Knowledge of digital audio-visual standards Understanding of real time transport protocols such as RTP, UDP, MPEG-TS, SRT, ZIXI, & RIST Experience with virtualisation technologies and environments on premise or within public cloud...SuggestedLong-term contractFull-timeOn-siteWork from homeFlexible hours
£150k - £200k per annum
...Excellent understanding and hands-on experience with network protocols such as OSPF, BGP and Multicast ~ Experience troubleshooting TCP/UDP ~ Linux ~ Automation mindset This is a fantastic opportunity to work in one of the most talented Network teams at a truly...Suggested£200k per annum
..., Javascript, Netty, Aeron, SBE, Chronicle, Full ~ Experience in infrastructure management with strong focus on AWS, networking (TCP/UDP/FIX/DNS/WebSocket, multicast) and mindset for solid security ~ Long-term Linux user with intimate knowledge of running servers and performance...SuggestedLong-term contractOn-site5 days/week£50k - £65k per annum
...problems in a methodical manner. STEM degree. Desirable: Generation of test harnesses for software model interfaces (TCP/IP, UDP, JTAG, UART, Digital IQ etc.). Development of virtual scenarios (including players, terrain, atmosphere, behaviour) using commercial...SuggestedPermanentFull-timeHybrid working£500 - £540 per day
...Cisco Secure Network Analytics (SNA) environments. Strong technical knowledge of NetFlow, syslog, Flow Managers, Flow Collectors and UDP Directors. Experience with network traffic analytics, security monitoring and behavioural detection. Strong Cisco enterprise...SuggestedHybrid workingCBSbutler Holdings Limited trading as CBSbutler
Fulbourn, Cambridgeshire6 days ago€90k per annum
...or equivalent level of knowledge Expert understanding and deployment experience in the following technologies: IP Protocols (ICMP, UDP, TCP) Firewalls (VPNs, Policies) Routing Protocols (BGP, OSPF) Multicast Routing (IGMP, PIM) NAT (Static, Dynamic) Network Sniffers...- £116k - £158k per annumEstimated...environments. Experience with CI/CD pipelines, infrastructure automation and cloud-native deployment practices. Knowledge of TCP/IP, UDP, asynchronous I/O and high-throughput messaging. Experience modernising legacy Windows applications or migrating existing systems to...
- £66k - £89k per annumEstimated...in production Strong understanding of dedicated game servers and multiplayer networking Deep knowledge of Linux, networking (TCP/UDP, load balancing, DNS, firewalls), and Docker Experience with Infrastructure-as-Code such as Terraform, Ansible, and Packer Experience...PermanentRemote
- £84k - £109k per annumEstimated...and algorithms for performance-critical applications. Develop and optimize networking components using TCP/UDP and low-latency communication techniques. Work with low-level Java technologies such as JNI, Java Unsafe,...
£400 - £450 per day
...patterns, and core Data Structures & Algorithms. Networking & OS Internals: Strong hands-on knowledge of networking protocols (TCP/UDP, low-latency socket programming) and Linux kernel/memory management. Technical Nice-to-Have ~ Hands-on experience with the Aeron messaging...Hybrid workingOn-site£26k - £31.2k per annum
...Tkinter, or wxPython Windows desktop application development experience Experience with hardware interfaces, including serial and UDP networking Automated testing experience with pytest and test-driven development Experience with Git, code reviews, and existing...Hybrid workingSoCode Limited
Cambridge, Cambridgeshire6 days ago£400 - £440 per day
...Cisco Secure Network Analytics (SNA) environments Strong technical knowledge of NetFlow, syslog, Flow Managers, Flow Collectors and UDP Directors Experience with network traffic analytics, security monitoring and behavioural detection Strong Cisco enterprise networking...Hybrid workingCBSbutler Holdings Limited trading as CBSbutler
Fulbourn, Cambridgeshire8 days ago- ...design Have deep experience with routing and network protocols (OSPF, BGP, PIM-SM) and the troubleshooting of transport protocols (TCP/UDP) Comfortable operating in Linux environments and proficient in at least one programming language Strongly inclined to automate...Full-timeFlexible hours
- £45k - £58k per annumEstimated...network analysis/packet capture tools such as Wireshark Understanding of real time transport and encapsulation protocols such as RTP, UDP, SRT, RIST, ZIXI, and MPEG-TS Linux server operating system experience Experience in a client facing role with an eye for detail...Full-time
$175k per annum
...Proficient in Python scripting for automation and infrastructure tooling Strong grasp of networking fundamentals including TCP/IP, DNS, UDP, and multicast Confident handling issues across hardware, software, and network layers Proven experience supporting mission-...Hybrid workingRemote- £75k - £100k per annumEstimated...networking best practices: request limiting, request caching, batching, content aggregation, minification, integrating with rest and TCP/UDP services, etc. Experience with asynchronous, multi-threaded, parallel programming paradigms and other techniques to maximize UI...PermanentImmediate start
- £30k - £40k per annumEstimated...test systems. Data acquisition, signal conditioning, switching, instrumentation control or commercial test instruments. Ethernet, TCP/IP, UDP, serial, RS-232, RS-422, RS-485, CAN, ARINC 429, AFDX or MIL-STD-1553. Multithreaded, event-driven or real-time software; operator/HMI...PermanentFull-time
- £46k - £61k per annumEstimated...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...
£200k per annum
...• LAN/WAN, Data Centres - VXLANs • Cisco, Juniper, Arista • Security - Palo Alto & Fortinet • MPLS, BGP, OSPF, multicast, TCP/UDP • Automation and Python scripting, Ansible, Terraform • Linux operating systems • Financial/Trading environment • Cisco CCIE/CCDE...PermanentHybrid workingImmediate start- £60k - £76k per annumEstimated...Developing networking interfaces and services, including REST APIs, SNMP agents and OpenAPI specifications . Developing and debugging TCP/UDP communication layers and investigating low-level networking and protocol performance. Developing secure communications, including...Full-timeHybrid workingRelocation package
