Senior Network Engineer

Job Description

Who We Are: OpenBet is a global leader in betting and gaming entertainment, trusted by over 200 partners to create memorable winning moments for millions of players worldwide. From processing bets during iconic events like the FIFA World Cup and Super Bowl to pioneering next-gen products like BetBuilder, we continuously redefine the player experience with high-quality content, cutting-edge technology, and advanced player protection tools. For over 25 years, our unbeatable platform has powered the most recognizable betting brands, ensuring peak performance with 100% uptime, unmatched scale, and speed. With 85 licenses, 20 World Lottery Association operators on our customer roster, and a team of 1,200+ experts across 14 countries, we remain at the heart of the industry. Join OpenBet to take your career to the next level and be part of a global innovative team shaping the future of betting entertainment for millions worldwide. Essential Job Functions: Responsible to maintain all aspects of the organisation's global network systems including software, hardware and respective provider services. Interact with users as a third level of escalation to the Corporate IT Support Provide remote troubleshooting and fault finding when issues occur Design and implement network solutions that meet the organization's needs. This includes the layout of network infrastructure, installation and configuration of network devices, and implementation of network services (LAN/WAN, wireless, and telecommunications). Monitor and maintain network performance, ensuring that the network is running smoothly and efficiently. This includes troubleshooting and resolving network issues, performing regular updates and maintenance, and optimizing network performance. Implement and maintain network security measures to protect the organization's data and systems. This includes configuring firewalls, managing access controls, and monitoring for security breaches. Work closely with other IT professionals, including network architects, system administrators, and IT support staff, to ensure the smooth operation of the network. This includes coordinating with vendors and service providers for equipment procurement and technical support. Manage network-related projects, including planning, execution, and delivery. This includes setting project timelines, managing resources, and ensuring that projects are completed on time and within budget. Ensure that the network infrastructure complies with industry standards and regulations. This includes staying up-to-date with the latest developments in networking technology and best practices. Work with IT Management to assess the organisation's current and future network needs. Provide input on ways to improve the stability, security, efficiency, and scalability of the environment. Develop and maintain detailed documentation of network configurations, procedures, and changes. This includes creating and updating network diagrams, configuration files, and user manuals. Prepare and communicate regular reports on work-related activities, within IT team and across departments as needed. Provide training and support to users and IT staff on network-related issues. This includes conducting training sessions, creating user guides, and providing technical support as needed. On Call / Stand By duties All other duties as assigned. Education / Required Experience: Undergraduate degree in Computer Science, Systems Engineering or similar relevant degree. Minimum 4 years of experience in network design, implementation, and maintenance in a large-scale environment. This includes hands-on experience with network hardware and software, such as routers, switches, firewalls, and network management tools. Experience in IT projects related to large company acquisitions/mergers would be desirable. Professional Certifications (Beneficial) CCNA required - CCNP desirable Other certifications in technology fields will be considered a plus Strong technical skills in networking protocols, such as TCP/IP, DNS, DHCP, and VPN. Proficiency in network security practices, including firewall configuration, intrusion detection, and encryption, is also required. Strong experience configuring and troubleshooting with OSPF, EIGRP & BGP Routing Protocols managing redistribution and filtering in overlapping large enterprise IPv4 networks. Solid understanding of IP subnetting, VLANs, FHRP and STP concepts Strong experience with Cisco and Fortinet Networking equipment in an enterprise environment, including Cisco ASA/Firepower, FortiGate Firewalls Solid understanding of QoS Design and Implementation Network Security including Next Generation Firewalling, Web Application Firewalling, IDS/IPS, etc. Experience with Cloud providers e.g. Azure/AWS Experience and knowledge of Multi Region & Multi-Tenant Topologies In depth knowledge of VPN technologies IKEv1, IKEv2, IPsec, GRE, SSL and DMVPN and remote access technologies such as OpenVPN, FortiClient and Cisco AnyConnect Experience configuring and supporting Cisco Wireless Network Platforms (Cisco WLC & Meraki) Experience with systems and networks observability/monitoring tools such as Nagios, Zabbix and Grafana DNS, DHCP, NTP, RADIUS and IPAM deployment and administration Deep understanding of Video Conferencing Architectures and Codec’s; Experience on CISCO VC will be considered a plus Understanding of TDM and IP Trunk side phone system technologies – PRI’s, SIP Trunks, etc. Deep understanding of IP Telephony Systems / Technology and integration with networks Excellent problem-solving skills, with the ability to troubleshoot and resolve complex network issues. This includes the ability to analyse network traffic, diagnose problems, and implement effective solutions. Strong project management skills, with the ability to manage multiple projects simultaneously. This includes the ability to plan, execute, and deliver projects on time and within budget. Strong verbal and written communication skills, with the ability to explain technical concepts to non-technical users. This includes the ability to create clear and concise documentation and user guides. Ability to work effectively as part of a team, with a collaborative and cooperative approach to problem-solving. This includes the ability to work with other IT professionals, vendors, and service providers. Focus on delivery and high tolerance in working under pressure Must be willing and able to travel, work after hours and weekends when required. At OpenBet, we celebrate diversity and believe in creating an inclusive environment where every voice is valued and respected. We're committed to building a team that reflects the rich tapestry of humanity, embracing individuals from all walks of life, backgrounds, and identities. Join us in shaping the future of iGaming, where diversity isn't just celebrated—it's celebrated.