13 of 13 Senior Network Engineer Jobs in the East of England

Job Description Senior Network Engineer Reporting to the Network Manager , the Senior Network Engineer will play a critical role in delivering secure, high-performing, and resilient network services across Sysco. The primary objective of this role is to support and optimise Sysco’s enterprise network infrastructure while ensuring operational excellence across … a complex, multi-site environment. This role involves working closely with the Sysco Global Network team and a range of cross-functional stakeholders to ensure that network operations, engineering activities, and project delivery remain aligned with organisational standards and business requirements. You will be responsible for maintaining and enhancing a broad array of technologies across LAN, WAN, wireless … security, VPN, load balancing, cloud networking, and automation, ensuring the seamless operation of network services across the estate. This position is offered on a hybrid basis from our Dublin office (D11 VP3F) or Limerick office (V42 XC04) , with flexibility to support campus environments, remote sites, and data centres as needed. Role Responsibilities You will maintain and support critical network More ❯

About the Job We're looking for a Senior Network Engineer to join our Engineering team and take the lead on building the networking foundations of our large-scale, social-first multiplayer world. You'll design and optimize low-level systems inside Unreal Engine 5, enabling seamless transitions across server instances and maximizing concurrent player support per … traceroute). Collaborate closely with gameplay programmers and designers to align networking systems with gameplay goals, including combat, traversal, and social systems. Must-Haves: 5+ years of experience in network programming for games, including shipping multiplayer titles in Unreal Engine. Deep understanding of TCP/IP, UDP, sockets, NAT traversal, packet fragmentation, and latency mitigation techniques. Proficiency in C++ … tools such as Unreal Insights, Wireshark, netstat, perf, etc. Familiarity with authentication, matchmaking, and session management systems. Experience working on MMO or large-scale multiplayer games. Strong understanding of network infrastructure (switches, routers, VLANs, firewalls) and their impact on real-time performance. Comfortable working in Linux, and familiar with Git and/or Perforce. Nice-to-Haves: Experience with More ❯

About the Job We're looking for a Senior Network Engineer to join our Engineering team and take the lead on building the networking foundations of our large-scale, social-first multiplayer world. You'll design and optimize low-level systems inside Unreal Engine 5, enabling seamless transitions across server instances and maximizing concurrent player support per … traceroute). Collaborate closely with gameplay programmers and designers to align networking systems with gameplay goals, including combat, traversal, and social systems. Must-Haves: 5+ years of experience in network programming for games, including shipping multiplayer titles in Unreal Engine. Deep understanding of TCP/IP, UDP, sockets, NAT traversal, packet fragmentation, and latency mitigation techniques. Proficiency in C++ … tools such as Unreal Insights, Wireshark, netstat, perf, etc. Familiarity with authentication, matchmaking, and session management systems. Experience working on MMO or large-scale multiplayer games. Strong understanding of network infrastructure (switches, routers, VLANs, firewalls) and their impact on real-time performance. Comfortable working in Linux, and familiar with Git and/or Perforce. Nice-to-Haves: Experience with More ❯

About the Job We're looking for a Senior Network Engineer to join our Engineering team and take the lead on building the networking foundations of our large-scale, social-first multiplayer world. You'll design and optimize low-level systems inside Unreal Engine 5, enabling seamless transitions across server instances and maximizing concurrent player support per … traceroute). Collaborate closely with gameplay programmers and designers to align networking systems with gameplay goals, including combat, traversal, and social systems. Must-Haves: 5+ years of experience in network programming for games, including shipping multiplayer titles in Unreal Engine. Deep understanding of TCP/IP, UDP, sockets, NAT traversal, packet fragmentation, and latency mitigation techniques. Proficiency in C++ … tools such as Unreal Insights, Wireshark, netstat, perf, etc. Familiarity with authentication, matchmaking, and session management systems. Experience working on MMO or large-scale multiplayer games. Strong understanding of network infrastructure (switches, routers, VLANs, firewalls) and their impact on real-time performance. Comfortable working in Linux, and familiar with Git and/or Perforce. Nice-to-Haves: Experience with More ❯

About the Job We're looking for a Senior Network Engineer to join our Engineering team and take the lead on building the networking foundations of our large-scale, social-first multiplayer world. You'll design and optimize low-level systems inside Unreal Engine 5, enabling seamless transitions across server instances and maximizing concurrent player support per … traceroute). Collaborate closely with gameplay programmers and designers to align networking systems with gameplay goals, including combat, traversal, and social systems. Must-Haves: 5+ years of experience in network programming for games, including shipping multiplayer titles in Unreal Engine. Deep understanding of TCP/IP, UDP, sockets, NAT traversal, packet fragmentation, and latency mitigation techniques. Proficiency in C++ … tools such as Unreal Insights, Wireshark, netstat, perf, etc. Familiarity with authentication, matchmaking, and session management systems. Experience working on MMO or large-scale multiplayer games. Strong understanding of network infrastructure (switches, routers, VLANs, firewalls) and their impact on real-time performance. Comfortable working in Linux, and familiar with Git and/or Perforce. Nice-to-Haves: Experience with More ❯

About the Job We're looking for a Senior Network Engineer to join our Engineering team and take the lead on building the networking foundations of our large-scale, social-first multiplayer world. You'll design and optimize low-level systems inside Unreal Engine 5, enabling seamless transitions across server instances and maximizing concurrent player support per … traceroute). Collaborate closely with gameplay programmers and designers to align networking systems with gameplay goals, including combat, traversal, and social systems. Must-Haves: 5+ years of experience in network programming for games, including shipping multiplayer titles in Unreal Engine. Deep understanding of TCP/IP, UDP, sockets, NAT traversal, packet fragmentation, and latency mitigation techniques. Proficiency in C++ … tools such as Unreal Insights, Wireshark, netstat, perf, etc. Familiarity with authentication, matchmaking, and session management systems. Experience working on MMO or large-scale multiplayer games. Strong understanding of network infrastructure (switches, routers, VLANs, firewalls) and their impact on real-time performance. Comfortable working in Linux, and familiar with Git and/or Perforce. Nice-to-Haves: Experience with More ❯

About the Job We're looking for a Senior Network Engineer to join our Engineering team and take the lead on building the networking foundations of our large-scale, social-first multiplayer world. You'll design and optimize low-level systems inside Unreal Engine 5, enabling seamless transitions across server instances and maximizing concurrent player support per … traceroute). Collaborate closely with gameplay programmers and designers to align networking systems with gameplay goals, including combat, traversal, and social systems. Must-Haves: 5+ years of experience in network programming for games, including shipping multiplayer titles in Unreal Engine. Deep understanding of TCP/IP, UDP, sockets, NAT traversal, packet fragmentation, and latency mitigation techniques. Proficiency in C++ … tools such as Unreal Insights, Wireshark, netstat, perf, etc. Familiarity with authentication, matchmaking, and session management systems. Experience working on MMO or large-scale multiplayer games. Strong understanding of network infrastructure (switches, routers, VLANs, firewalls) and their impact on real-time performance. Comfortable working in Linux, and familiar with Git and/or Perforce. Nice-to-Haves: Experience with More ❯

About the Job We're looking for a Senior Network Engineer to join our Engineering team and take the lead on building the networking foundations of our large-scale, social-first multiplayer world. You'll design and optimize low-level systems inside Unreal Engine 5, enabling seamless transitions across server instances and maximizing concurrent player support per … traceroute). Collaborate closely with gameplay programmers and designers to align networking systems with gameplay goals, including combat, traversal, and social systems. Must-Haves: 5+ years of experience in network programming for games, including shipping multiplayer titles in Unreal Engine. Deep understanding of TCP/IP, UDP, sockets, NAT traversal, packet fragmentation, and latency mitigation techniques. Proficiency in C++ … tools such as Unreal Insights, Wireshark, netstat, perf, etc. Familiarity with authentication, matchmaking, and session management systems. Experience working on MMO or large-scale multiplayer games. Strong understanding of network infrastructure (switches, routers, VLANs, firewalls) and their impact on real-time performance. Comfortable working in Linux, and familiar with Git and/or Perforce. Nice-to-Haves: Experience with More ❯

About the Job We're looking for a Senior Network Engineer to join our Engineering team and take the lead on building the networking foundations of our large-scale, social-first multiplayer world. You'll design and optimize low-level systems inside Unreal Engine 5, enabling seamless transitions across server instances and maximizing concurrent player support per … traceroute). Collaborate closely with gameplay programmers and designers to align networking systems with gameplay goals, including combat, traversal, and social systems. Must-Haves: 5+ years of experience in network programming for games, including shipping multiplayer titles in Unreal Engine. Deep understanding of TCP/IP, UDP, sockets, NAT traversal, packet fragmentation, and latency mitigation techniques. Proficiency in C++ … tools such as Unreal Insights, Wireshark, netstat, perf, etc. Familiarity with authentication, matchmaking, and session management systems. Experience working on MMO or large-scale multiplayer games. Strong understanding of network infrastructure (switches, routers, VLANs, firewalls) and their impact on real-time performance. Comfortable working in Linux, and familiar with Git and/or Perforce. Nice-to-Haves: Experience with More ❯

About the Job We're looking for a Senior Network Engineer to join our Engineering team and take the lead on building the networking foundations of our large-scale, social-first multiplayer world. You'll design and optimize low-level systems inside Unreal Engine 5, enabling seamless transitions across server instances and maximizing concurrent player support per … traceroute). Collaborate closely with gameplay programmers and designers to align networking systems with gameplay goals, including combat, traversal, and social systems. Must-Haves: 5+ years of experience in network programming for games, including shipping multiplayer titles in Unreal Engine. Deep understanding of TCP/IP, UDP, sockets, NAT traversal, packet fragmentation, and latency mitigation techniques. Proficiency in C++ … tools such as Unreal Insights, Wireshark, netstat, perf, etc. Familiarity with authentication, matchmaking, and session management systems. Experience working on MMO or large-scale multiplayer games. Strong understanding of network infrastructure (switches, routers, VLANs, firewalls) and their impact on real-time performance. Comfortable working in Linux, and familiar with Git and/or Perforce. Nice-to-Haves: Experience with More ❯

About the Job We're looking for a Senior Network Engineer to join our Engineering team and take the lead on building the networking foundations of our large-scale, social-first multiplayer world. You'll design and optimize low-level systems inside Unreal Engine 5, enabling seamless transitions across server instances and maximizing concurrent player support per … traceroute). Collaborate closely with gameplay programmers and designers to align networking systems with gameplay goals, including combat, traversal, and social systems. Must-Haves: 5+ years of experience in network programming for games, including shipping multiplayer titles in Unreal Engine. Deep understanding of TCP/IP, UDP, sockets, NAT traversal, packet fragmentation, and latency mitigation techniques. Proficiency in C++ … tools such as Unreal Insights, Wireshark, netstat, perf, etc. Familiarity with authentication, matchmaking, and session management systems. Experience working on MMO or large-scale multiplayer games. Strong understanding of network infrastructure (switches, routers, VLANs, firewalls) and their impact on real-time performance. Comfortable working in Linux, and familiar with Git and/or Perforce. Nice-to-Haves: Experience with More ❯

About the Job We're looking for a Senior Network Engineer to join our Engineering team and take the lead on building the networking foundations of our large-scale, social-first multiplayer world. You'll design and optimize low-level systems inside Unreal Engine 5, enabling seamless transitions across server instances and maximizing concurrent player support per … traceroute). Collaborate closely with gameplay programmers and designers to align networking systems with gameplay goals, including combat, traversal, and social systems. Must-Haves: 5+ years of experience in network programming for games, including shipping multiplayer titles in Unreal Engine. Deep understanding of TCP/IP, UDP, sockets, NAT traversal, packet fragmentation, and latency mitigation techniques. Proficiency in C++ … tools such as Unreal Insights, Wireshark, netstat, perf, etc. Familiarity with authentication, matchmaking, and session management systems. Experience working on MMO or large-scale multiplayer games. Strong understanding of network infrastructure (switches, routers, VLANs, firewalls) and their impact on real-time performance. Comfortable working in Linux, and familiar with Git and/or Perforce. Nice-to-Haves: Experience with More ❯

About the Job We're looking for a Senior Network Engineer to join our Engineering team and take the lead on building the networking foundations of our large-scale, social-first multiplayer world. You'll design and optimize low-level systems inside Unreal Engine 5, enabling seamless transitions across server instances and maximizing concurrent player support per … traceroute). Collaborate closely with gameplay programmers and designers to align networking systems with gameplay goals, including combat, traversal, and social systems. Must-Haves: 5+ years of experience in network programming for games, including shipping multiplayer titles in Unreal Engine. Deep understanding of TCP/IP, UDP, sockets, NAT traversal, packet fragmentation, and latency mitigation techniques. Proficiency in C++ … tools such as Unreal Insights, Wireshark, netstat, perf, etc. Familiarity with authentication, matchmaking, and session management systems. Experience working on MMO or large-scale multiplayer games. Strong understanding of network infrastructure (switches, routers, VLANs, firewalls) and their impact on real-time performance. Comfortable working in Linux, and familiar with Git and/or Perforce. Nice-to-Haves: Experience with More ❯