18 of 18 Multicast Jobs in the Thames Valley

SDA, 802.1X, EAP, profiling, pxGrid etc.) Cisco SASE & SSE solution design and deployment Advanced routing, including BGP, MP-BGP, MPLS, VxLAN EVPN, ECMP, OSPF, Multicast etc. Advanced switching, including stacking, virtual chassis (StackWise Virtual), Spanning Tree Protocol, IGMP, QoS/CoS etc. VPN (Site to Site and Remote Access, IPsec More ❯

environments. Solid knowledge of WAN technologies, optical networking, and fibre waves. Proficient in network automation (Ansible, Python, Jinja2, Git, Terraform, Jenkins). Experience in: Multicast configuration and troubleshooting Layer 1 MUX switching Packet tapping and timestamping Network security principles (VPNs, QoS, protected/unprotected circuits) Comfortable working with monitoring tools More ❯

waves. Proficient in network automation (Ansible, Python, Jinja2, Git, Terraform, Jenkins). Comfortable working with monitoring tools, handling network migration and handover. Experience in: Multicast configuration and troubleshooting Layer 1 MUX switching Packet tapping and timestamping Network security principles (VPNs, QoS, protected/unprotected circuits) If this role sounds like More ❯

Must-Haves: Experience: 3+ years in the fintech industry. Switching Expertise: Proficiency in Cisco and Arista switching technologies. Routing Skills: Strong knowledge of BGP, Multicast, and OSPF. Network Monitoring Tools: Experience with Wireshark, Grafana, and other network monitoring tools. Nice-to-Haves: Certifications: CCNP or CCIE certification. Scripting: Python scripting More ❯

and managing resilient, low-latency environments is particularly welcome Demonstratable skills with standard network protocols: OSPF, BGP, BFD, VRRP, HSRP, RSTP Working knowledge of multicast architecture and protocols including PIM-SM and IGMP v2 Experience in the configuration of multi-VRF environments Exposure to configuring the Zabbix monitoring platform or More ❯

ll Bring: Strong experience with Cisco and Arista networking technologies Proficiency with Fortinet or Palo Alto firewalls Advanced routing and switching knowledge: BGP, OSPF & Multicast Solid understanding of Linux-based systems A passion for performance, security, and uptime Join a forward-thinking team at the heart of global financial innovation More ❯

Conduct RF planning, site assessments, and link budget analysis to optimise wireless performance Configure and support high-performance switching and routing infrastructure (BGP, OSPF, multicast) Partner with engineers, developers, and trading desks to tune network performance and align strategies with system demands Carry out latency profiling, real-time packet analysis More ❯

IP Networking experience for broadcast or other real-time data environments Ability to use test equipment/software to analyse MPEG streams Experience of multicast network design and troubleshooting Experience of public cloud platform architecture/design CCNP or higher/equivalent non-cisco qualification (Routing & Switching or Data-Centre More ❯

command-line tools. Proficiency in scripting languages such as Python. Experience with SQL databases and data querying. Understanding of networking fundamentals (TCP/IP, multicast, latency optimization). Ability to handle high-pressure situations and make quick, informed decisions. Excellent communication skills and a proactive, problem-solving mindset. Prior experience More ❯

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 More ❯

familiarity with native exchange protocols Experience in SQL (PostgreSQL, MySQL, MS SQL) Familiarity with Kdb+ is a plus Working knowledge with TCP/IP, multicast, tcpdump, clocking (PTP, NTP) – a plus Bachelor’s Degree in Computer Science, Engineering or related subject Highly organized, detailed, control oriented, enjoys solving problems and More ❯

We are looking for an Expert DC & Security enginer with deep expertise in low-latency networking, multicast technologies, and secure data centre infrastructure. This is a hands-on, high-impact engineering role where you’ll be responsible for the full lifecycle of network systems—from design and deployment to performance … that align with capacity and infrastructure strategies. Develop real-time dashboards and monitoring systems to visualise network health and performance. Provide expert support for multicast and WAN implementations, acting as the primary escalation point for complex issues. Lead network upgrades and migrations, coordinating with internal teams and third-party providers. … sensitive environments (finance/trading preferred). Deep knowledge of LAN, WAN, HSRP, NAT, MPLS, VPN, GRE, BGP, and OSPF protocols. Advanced expertise in multicast networking: PIM-SM, PIM-SSM, IGMP, MVPN, MLDP. Hands-on experience with F5 BIG-IP (LTM, GTM, etc.). Strong background in firewall administration and More ❯

MPLS/LDP, IS-IS, BGP, OSPF, L2VPN, L3VPN, VLAN, STP, EtherChannel/LAG, Ethernet switching, XGS-PON, Docsis3.0/3.1 (cable modem) and Multicast protocols. •Proven track record of delivering results and meeting customer expectations. •Strong organizational, multi-tasking, problem-solving, and strategic thinking skills. •Proficient in Microsoft applications … switching protocols and IP products from leading vendors: BGP, IS-IS, OSPF, MPLS/LDP, VRRP/HSRP, Ethernet, BFD, STP, VRF, VPDN, NAT, Multicast Protocols, IPV6, Etherchannel. •Desirable certifications: CCNA, CCNP, CCIP, JNCIA, ETCP, etc. •Hands-on experience in remotely managing and troubleshooting IP Networks. •Strong knowledge of OSI More ❯

field. 5–10 years' experience in performance-critical C++ systems. Strong Linux and systems-level programming skills. In-depth knowledge of TCP/UDP, multicast, and low-latency design. Python or Shell scripting experience a plus. Familiarity with exchange APIs (FIX, WebSocket, REST) preferred. Financial/crypto market experience a More ❯

or similar monitoring platforms Experience with IPA or similar identity management platforms, including practical LDAP skills Intermediate understanding of networking infrastructure and in particular, multicast and high throughput, low jitter networks Hands-on experience with identifying and mitigating platform security issues and threats Very strong problem-solving skills and a More ❯

Working knowledge of Broadcast test equipment (Telestream PRISM, Phabrix, IP & SDI). Understanding of IP switch configuration and network architecture. (L2 vs L3, PTP, Multicast). Working knowledge of server-based applications and computer networking. Working knowledge of Windows and Linux. Other Preferred Skills: Self-starter who is excited about More ❯

and Terraform to automate tasks and ensure consistent network deployment. Senior-Level Troubleshooting: Serve as a technical escalation point for complex L2/L3, multicast, and VXLAN-related incidents. Skills & Experience Proven experience with VXLAN-EVPN in production data centre environments. Strong hands-on knowledge of Cisco Nexus (9K, 7K … 5K) and NDFC. Deep understanding of fabric discovery protocols, multicast, and L2/L3 networking. Experience with automation tools (Ansible, Terraform, Python). Familiarity with Cisco ACI is beneficial but not essential. Certifications such as CCNP DC (minimum), CCIE DC (desirable). Excellent documentation, communication, and client-facing skills. Company More ❯

on cutting-edge network projects , focused on delivering the fastest, most reliable connectivity possible across the globe. Expect a heavy focus on Market Data , Multicast Networking , Venue Onboarding , and ULL optimisations . Network Automation training will also be provided—perfect for an engineer looking to move into next-gen network … Deliver low-latency, high-performance network solutions for Market Data and HFT applications. Drive new Venue Onboarding projects across global markets. Engineer and optimize multicast and market data distribution. Implement, configure, and troubleshoot Cisco IOS-XR or Arista platforms. Collaborate closely with in-house trading and development teams. Learn and … with Cisco or Arista network environments. Exposure to Cisco IOS-XR is highly advantageous. Solid background in Market Data , ULL Networking , and/or Multicast environments. Previous experience in a financial services or low-latency environment would be ideal. Eagerness to learn automation and modern DevNet practices. 🌟 What’s on More ❯