Clearance. Strong organisational skills, proactive approach, and attention to detail. Excellent communication skills and the ability to support and train others. Desirable: experience with satcom, maritime communications, MPLS, 802.1x, multicast, Linux, Docker, and Python. This vacancy is being advertised by HSB Technical Ltd, who have been appointed to act as a recruitment partner for this role. More ❯
Redhill, Surrey, South East, United Kingdom Hybrid / WFH Options
Searchability (UK) Ltd
OSPF, IPSEC, VOIP QoS * Strong troubleshooting and documentation skills * Excellent customer support and communication abilities * Organised, proactive, and solution-focused attitude What would be desirable? * Experience with MPLS, 802.1x, Multicast * Skills in Linux, Docker, and Python scripting Certifications (any of the following highly desirable): * CCNA/CCNP * Fortinet NSE certifications * Other industry-recognised security/networking qualifications To Apply Please More ❯
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Maintech Recruitment LTD
background with a focus on Cisco routers and switches hardware Extensive knowledge and experience of Core Routing and Switching design, configuration, and troubleshooting Routing protocols OSPF, EIGRP, BGP, ISIS Multicast PIM Sparse/Dense, MSDP, NAT Experience with: LiveNX, Solarwinds, InfoBlox, Cisco ISE, Cisco DNA, Linux, Python/Automation and ServiceNow. Excellent understanding of VPN - site to site, client, IPSEC More ❯
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Progress Rail Services UK Limited
switches hardware Extensive knowledge and experience of Core Routing and Switching design, configuration, and troubleshooting Routing protocols OSPF, EIGRP, BGP, ISIS WAN connectivity Spanning-tree, Port Channels, Load balancing, Multicast PIM Sparse/Dense, MSDP, NAT Experience with: LiveNX, Solarwinds, InfoBlox, Cisco ISE, Cisco DNA, Linux, Python/Automation and ServiceNow. Quality Of Service understanding and configuration, able to customize More ❯
Message VPN & Bridge setup, client profile and ACL setup, Solace failover, CLI & SolAdmin tool use and Solace event & system logs. Working knowledge & experience network protocols (TCP/IP, UDP, multicast) and networking/connectivity troubleshooting skills Good understanding of Equity and Fixed Income markets. Excellent problem skills within the Market Data and Solace environments. Excellent written and oral communication skills. More ❯
Stockton-on-Tees, Cleveland, England, United Kingdom Hybrid / WFH Options
R3vamp Limited
Support deployments and respond to critical incidents What We’re Looking For Extensive Cisco experience (switching, routing, firewalls – ASA, ISE, VPN). Knowledge of MPLS, OSPF, BGP, VRRP, VLAN, Multicast, and QoS. Hands-on experience with Cisco Call Manager v15 (SIP trunks, routing patterns, hunt groups, CUBE configuration). Proven ability to produce high- and low-level designs and lead More ❯
hardware integration Desirable Skills: Embedded Linux development, Yocto, kernel config, or device drivers Familiarity with Qt, Python, RESTful APIs, oor AWS Experience in video systems, networking (TCP/IP, multicast), or cross-functional engineering teams What you’ll get: £60-70k (Dependent on experience) Very generous bonus scheme Ability to work nearly remotely, with occasional office visits Private medical More ❯
Employment Type: Permanent
Salary: £60000 - £70000/annum Very generous bonus + healthcare
Malvern, Worcestershire, West Midlands, United Kingdom
Experis
knowledge (TCP/IP, DNS, AV services) Security hardening & enterprise-grade monitoring Familiarity with SolarWinds Orion, VMware, and Dell server infrastructure Desirable Extras Unix/Linux administration Cisco networking & multicast streaming understanding Vulnerability scanning (Nessus) Agile delivery mindset Confidence working independently and collaboratively in technical scenarios If this is the role for you please submit your CV at your earliest More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
You have C/C++ development skills on Windows OS You have full software development lifecycle experience You have a good knowledge of networking protocols e.g. TCP/IP, multicast You have a strong grounding in Computer Science fundamentals e.g. multi-threading, OOP, Data Structures, Design Patterns You're collaborative with great communication skills What's in it for you More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
You have C/C++ development skills on Windows OS You have full software development lifecycle experience You have a good knowledge of networking protocols e.g. TCP/IP, multicast You have a strong grounding in Computer Science fundamentals e.g. multi-threading, OOP, Data Structures, Design Patterns You're collaborative with great communication skills What's in it for you More ❯
Cycle (SDLC) methodology, translating business requirements into stories and epics. Broad knowledge of IT including Windows/Linux and general networking Good understanding of networking (TCP and UDP) and multicast data delivery Good understanding of distributed server architectures running on Linux Highly Desirable Skills Understanding of ultra-low latency distributed computing environments. Familiarity with FIX trading protocol and market data More ❯
such as RTP, RTMP, SRT, UDP, Zixi, RIST, HLS, NDI and uncompressed video and audio over IP (SMPTE 2110, AES67/DANTE) Proficient understanding of networking principles (switching, routing, multicast, overlay architectures like. MPLS, VXLAN EVPN and application protocol, especially TCP/IP, BGP, DNS, TLS, and HTTP/S) Professional network engineering experience with hybrid network architectures connecting on More ❯
algorithms, and object-oriented design. Desirable Skills: Exposure to Qt, Yocto, Linux kernel, or device driver development. Knowledge of high-speed data, graphics processing, or networking (TCP/IP, multicast). Familiarity with Python, GitLab, or AWS What you'll get: £70-90k (Dependent on experience) Very generous bonus scheme Ability to work nearly remotely, with occasional office visits More ❯
algorithms, and object-oriented design. Desirable Skills: Exposure to Qt, Yocto, Linux kernel, or device driver development. Knowledge of high-speed data, graphics processing, or networking (TCP/IP, multicast). Familiarity with Python, GitLab, or AWS What you'll get: £70-90k (Dependent on experience) Very generous bonus scheme Ability to work nearly remotely, with occasional office visits More ❯
Employment Type: Permanent
Salary: £70000 - £90000/annum Very generous bonus + healthcare
of medium-large AV deployment projects Essential experience/Qualifications Proven experience working in a similar role within the AV Industry Good understanding of key AV networking protocols, notably Multicast management (IGMP, PIM) and Quality-of-Service models Understanding of common AVoIP/IT Protocols, eg. Dante, RTSP, PTP CCNA (Or Equivalent) certified Command line network configuration Proven Network Configuration More ❯
Washington, Tyne And Wear, United Kingdom Hybrid / WFH Options
Versa Networks
About Us At Versa Networks, we're revolutionizing the way businesses connect, secure, and optimize their networks. Our mission is to secure anywhere, anytime access to anything. As a leader in Secure SD-WAN, SSE (Secure Service Edge), SASE (Secure More ❯
and work in the UK. Bonus if you have Experience with Rust or AngularJS. Background or interest in real-time media transport. Familiarity with networking concepts like UDP, RTP, MulticastMore ❯
you'll bring: Broadcast playout systems including GFX, logo and text insertion. Broadcast contribution encoding techniques and high-level fault analysis. Experience in management of IP Transport Stream contribution (Multicast, Unicast Networks) Awareness of current OTT encoding technologies. Networking and Routing. Satellite Communications and Digital Video Compression. Stream Analysis tools. Solid background in satellite and fibre contribution signals Broadcast production More ❯
environments. This is a field-ready, hands-on role for someone who's just as comfortable designing IP plans and advising on network best practices as they are troubleshooting multicast flow issues in a server room or onsite at a global event. You'll work closely with our Senior Network Engineer to design, deploy, and support low-latency, high-bandwidth … issues across switching, routing, firewalling, transport layers, and AV-specific protocols in both on-prem and hybrid deployments (e.g. AWS) Advise on network best practices, including broadcast VLAN design, multicast routing, PTP timing domains, and transport-layer resilience Collaborate with software teams to identify and resolve transport-layer issues in evolving products and features Evaluate and recommend networking hardware suitable … ESSENTIAL " 2-5 years experience in IP or AV networking (field-based or support-focused) Cisco Certified Network Associate (CCNA) or equivalent (e.g., JNCIA, CompTIA Network+) Solid understanding of multicast networking and protocols: IGMPv2/v3, Dante, NDI, SDVoE, AES67 Comfortable working across time zones and third parties (ISPs, remote engineers, cloud providers) Excellent documentation and communication skills, able to More ❯
Southampton, Hampshire, South East, United Kingdom Hybrid / WFH Options
LA International Computer Consultants Ltd
Network Tester: Hybrid - Remote with adhoc travel to Southampton Inside IR35 Strong understanding of Cisco Routing and Switching, TCP/IP, UDP, BGP, OSPF, MPLS, VLANs, QoS, and multicast. Proficient with tools such as Wireshark, Nmap, iPerf, SolarWinds. Ability to More ❯
work effectively as part of a larger team and be able to communicate at an appropriate level depending on the types of people involved. Good understanding of Network Protocols - Multicast/TCP/IP. Functional testing Any Beneficial/Nice to have skills and experience: Desired Skills Low Latency Market Data Skills - VELA or any other low-latency platform. Working … industry would be beneficial but not essential. Sound programming approach with unit test testing, code reviews and following agile methodology. Red Hat Linux OS Tuning Low latency, network concurrency, multicast, and server configuration knowledge are additional useful skills. Including configuration of 10GB Network Interfaces such as SolarFlare using OnLoad. Knowledge of Equities products (stock, futures, options, swaps etc.) would be More ❯