Spot a fraudulent website or app impersonating Optiver? Report it here. This message will disappear as you scroll or click the close icon to hide it permanently.WHO WE AREOptiver is a global market maker founded in Amsterdam, with offices in London, Chicago, Austin, New York, Sydney, Shanghai, Hong Kong, Singapore, Taipei and Mumbai. Established in 1986, today we are a leading liquidity provider, with close to 2,000 employees in offices around the world, united in our commitment to improve the market through competitive pricing, execution and risk management. By providing liquidity on multiple exchanges across the world in various financial instruments we participate in the safeguarding of healthy and efficient markets. We provide liquidity to financial markets using our own capital, at our own risk, trading a wide range of products: listed derivatives, cash equities, ETFs, bonds and foreign currencies.Optivers Sydney office is one of the primary players within Asian markets, trading a range of products. Established in 1996, we''re an active participant on the Hong Kong, Korea, Singapore, Taiwan and Japan exchanges, and act as Optivers APAC head office.WHAT YOU''LL DOOptiver is seeking a Network Engineer (Operations) with a passion for solving complex problems, optimizing performance, and reducing network complexity. As part of a team that manages the infrastructure for our proprietary trading systems, you will directly contribute to the design, optimization, and maintenance of globally distributed networks that are critical to our low-latency trading operations. Speed, reliability, and scalability are at the center of everything we do, and your work will have a direct impact on the performance of our market-making activities. Your responsibilities will include but not be limited to:Providing technical expertise to support a high-frequency trading environmentAutomating and monitoring network infrastructure, reducing manual interventionsSupporting end-to-end infrastructure deployments, including network and UNIX platforms, across data centers and global WAN environmentsAssisting with planned upgrades and maintenance (migrations, expansions, hardware and software upgrades)Ensuring proper function of WAN networks across data centers and colocationsContributing to capacity planning, connectivity improvements, and traffic flow optimizationDriving research and innovation to improve infrastructure reliability and performance, including evaluating bleeding-edge technology for use in the trading stackContributing to the ongoing standardization of our environments & our Infrastructure as Code visionCollaborating with developers, researchers, and hardware engineers on projects requiring a stable and scalable platformWHO YOU ARE5+ years of working experience as a network engineerStrong knowledge of network performance, monitoring, and capacity planningExperience in monitoring and managing diverse international WAN networksAble to monitor, debug, troubleshoot issues arising in LAN/ WANsProficiency in network transport and routing protocols (TCP/UDP, OSPF, BGP, Multicast)Comfortable working with multi-vendor environments (Cisco, Arista, Palo Alto)Experience with L2/L3 networking, firewalls, and network securityAbility to coordinate with 3rd parties and manage projects end-to-endFamiliar with Unix systems and data center managementCertifications like Arista ACE level 3, PCNSE, Cisco CCIE, CCNP or beyond are a plusWHAT YOU''LL GETThe chance to work alongside diverse and intelligent peers in a rewarding environmentCompetitive remuneration and additional leave entitlementsTraining, mentorship and personal development opportunitiesGym membership plus weekly in-house chair massagesDaily breakfast, lunch and an in-house baristaRegular social events including an annual company tripAs an intentionally flat organisation, we believe that great ideas and impact can come from everyone. We are passionate about empowering individuals and creating diverse teams that thrive. Every person at Optiver should feel included, valued and respected, because we believe our best work is done together.Our commitment to diversity and inclusion is hardwired through every stage of our hiring process. We encourage applications from candidates from any and all backgrounds, and we welcome requests for reasonable adjustments during the process to ensure that you can best demonstrate your abilities.You are viewing: Apply now Network Operations Engineer (12-month contract) #J-18808-Ljbffr
Job Title
Network Operations Engineer (12-month contract)