{"id":"56441b67-fd45-4c42-b3b5-5ca518e94a83","title":"Senior Systems\/Networks Engineer (Tier 3)","location":{"country":"Portugal","city":"Porto"},"descriptions":{"company":"\u003Cp\u003E\u003Cstrong\u003EdxFeed\u003C\/strong\u003E is a subsidiary of Devexperts, a globally recognized fintech leader in capital markets technology. As an integral part of this established financial technology provider, dxFeed serves buy-side and sell-side firms worldwide, equipping traders, analysts, quants, and portfolio managers with accurate, real-time market data and insights to power smarter decision-making.\u003C\/p\u003E","job":"\u003Cp\u003EWe are looking for an experienced\u003Cstrong\u003E\u0026#xa0;Senior Systems\/Networks Engineer\u0026#xa0;\u003C\/strong\u003Eto join the team.\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003EWe expect the Senior Systems\/Networks Engineer to:\u003C\/strong\u003E\u003C\/p\u003E\u003Cul\u003E\u003Cli\u003EOversee and manage critical server and Unix OS subsystems, ensuring optimal configuration and performance,\u003C\/li\u003E\u003Cli\u003EMaintain network equipment (Cisco),\u003C\/li\u003E\u003Cli\u003EMaintain datacenter facilities (on-prem),\u003C\/li\u003E\u003Cli\u003EMaintain cloud environments (AWS, GCP),\u003C\/li\u003E\u003Cli\u003EBe active on the assistance for developers, participate in SRE\/DevOps activities,\u003C\/li\u003E\u003Cli\u003ECollaborate with network and security teams in aligning infrastructure with organizational policies and requirements,\u003C\/li\u003E\u003Cli\u003EImplement and maintain system monitoring, backup, recovery, and automation solutions,\u003C\/li\u003E\u003Cli\u003EArchitect, design, install and configure managed installations, cloud-based clusters\/networks.\u003C\/li\u003E\u003Cli\u003EAutomate cloud and hybrid (on-prem\/cloud) platform and systems deployment, including load-based auto-scaling approaches,\u003C\/li\u003E\u003Cli\u003EBe proactive in identifying and troubleshooting problems in testing and production environments\u0026#xa0;(generating solutions and bug reports when required) and monitoring network\/systems health and status, and continuously making improvements,\u003C\/li\u003E\u003Cli\u003ESolve critical problems in network environments (multicast routing\/latency issues\/packet loss\/etc) and in Systems, platforms, and data such as: unavailability\/ outage\/ inconsistency\/ misconfiguration\/ data delays\/ etc.),\u003C\/li\u003E\u003Cli\u003EDiagnose complex issues within network stack, including low-level packet capture and OS system analysis,\u003C\/li\u003E\u003Cli\u003EBe engaged into on-call rotation to ensure 24x7x365 coverage for critical core and customer issues,\u003C\/li\u003E\u003Cli\u003EProvide hands-on guidance and mentorship to junior systems engineers, ensuring quality and timelines,\u003C\/li\u003E\u003Cli\u003EContribute to documentation, best practices, and process improvements within the project or business unit,\u003C\/li\u003E\u003Cli\u003ECommunicate with clients and partner companies\u2019 engineers on technical subjects.\u003C\/li\u003E\u003C\/ul\u003E","qualification":"\u003Cp\u003E\u003Cstrong\u003EMust-have skills:\u0026#xa0;\u003C\/strong\u003E\u003C\/p\u003E\u003Cul\u003E\u003Cli\u003E3+ years of experience in UNIX\/Linux administration\u0026#xa0;and\/or\u0026#xa0;Networking,\u003C\/li\u003E\u003Cli\u003EExperience in Amazon Compute Cloud,\u003C\/li\u003E\u003Cli\u003EIn-depth knowledge of TCP\/IP and ISO\/OSI stack,\u003C\/li\u003E\u003Cli\u003ESolid experience with networking (routing, switching, IP, TCP, UDP, BGP, EIGRP, VPN, DNS) and Cisco IOS,\u003C\/li\u003E\u003Cli\u003EKnowledge of IP Multicast (RP, PIM, IGMP),\u003C\/li\u003E\u003Cli\u003ETechnical knowledge\u0026#xa0;to ensure safe, effective, and efficient changes to the network and systems infrastructure\u003C\/li\u003E\u003Cli\u003ECI\/CD and DevOps\/SRE activities experience,\u003C\/li\u003E\u003Cli\u003EProficiency in shell script languages: awk, perl, etc\u003C\/li\u003E\u003Cli\u003EPreferred experience in cluster technologies and high availability systems,\u003C\/li\u003E\u003Cli\u003EExperience in solving complex problems and the ability to handle multiple tasks and projects simultaneously,\u003C\/li\u003E\u003Cli\u003EStrong analysis, investigation, and troubleshooting skills,\u003C\/li\u003E\u003Cli\u003EGood written and spoken English language.\u003C\/li\u003E\u003C\/ul\u003E\u003Cp\u003E\u003Cstrong\u003ENice-to-have skills:\u0026#xa0;\u003C\/strong\u003E\u003C\/p\u003E\u003Cul\u003E\u003Cli\u003EUnderstanding high-performance, high-throughput, and low-latency network technologies,\u003C\/li\u003E\u003Cli\u003EKnowledge of Java programming language,\u003C\/li\u003E\u003Cli\u003EExperience with CDN architectures,\u003C\/li\u003E\u003Cli\u003EExperience with WAN technologies,\u003C\/li\u003E\u003Cli\u003EExperience with Trading\/Exchange\/Risk management software usage and management,\u003C\/li\u003E\u003Cli\u003EExperience in working with GIT, Ansible, nginx, haproxy, and similar technologies,\u003C\/li\u003E\u003Cli\u003EExperience with Atlassian software (JIRA, Confluence, etc.).\u003C\/li\u003E\u003C\/ul\u003E"},"additionalInformation":{"title":"Additional Information","text":"\u003Cp\u003EdxFeed employees create the art of FinTech in comfortable working spaces located in modern business centers around the world. Join our team in Porto and enjoy:\u003C\/p\u003E\u003Cp\u003E\u003Cstrong\u003EWork Regime Flexibility benefits:\u0026#xa0;\u003C\/strong\u003E\u003C\/p\u003E\u003Cul\u003E\u003Cli\u003EPossibility of hybrid\/remote work mode\u003C\/li\u003E\u003Cli\u003EFlexible working hours\u003C\/li\u003E\u003Cli\u003EWork From Anywhere Program\u003C\/li\u003E\u003Cli\u003EOccasional business trips to the US\/EU\/UK (having a valid passport is a heavy\u0026#xa0;plus)\u003C\/li\u003E\u003C\/ul\u003E\u003Cp\u003E\u003Cstrong\u003EHealth and recreation benefits:\u0026#xa0;\u003C\/strong\u003E\u003C\/p\u003E\u003Cul\u003E\u003Cli\u003EFully paid additional wellness days (3 unwell days per year)\u003C\/li\u003E\u003Cli\u003EMedical insurance for the employees and children\u003C\/li\u003E\u003Cli\u003EReimbursement of fitness\u003C\/li\u003E\u003Cli\u003EMeal allowance\u003C\/li\u003E\u003Cli\u003EFlexpay system\u003C\/li\u003E\u003C\/ul\u003E\u003Cp\u003E\u003Cstrong\u003EFacility benefits:\u0026#xa0;\u003C\/strong\u003E\u003C\/p\u003E\u003Cul\u003E\u003Cli\u003EModern office with new equipment\u003C\/li\u003E\u003Cli\u003EPlayStation, table football, and musical instruments in the office\u003C\/li\u003E\u003Cli\u003EParking spaces\/transport reimbursement\u003C\/li\u003E\u003Cli\u003EMeals in the office\u003C\/li\u003E\u003Cli\u003EFree drinks and snacks\u003C\/li\u003E\u003C\/ul\u003E\u003Cp\u003E\u003Cstrong\u003ECommunity benefits:\u003C\/strong\u003E\u0026#xa0;\u003C\/p\u003E\u003Cul\u003E\u003Cli\u003ETeambuilding activities\u003C\/li\u003E\u003Cli\u003ECorporate parties\u003C\/li\u003E\u003Cli\u003EFootball club\u003C\/li\u003E\u003Cli\u003EMusic club\u003C\/li\u003E\u003Cli\u003ESpeakers\u0027 club\u003C\/li\u003E\u003Cli\u003EFree admission to corporate external events\u003C\/li\u003E\u003Cli\u003EPossibility of joining conferences and professional fairs\u003C\/li\u003E\u003Cli\u003EPersonal branding development support\u003C\/li\u003E\u003C\/ul\u003E\u003Cp\u003E\u003Cstrong\u003EProfessional training benefits:\u003C\/strong\u003E\u0026#xa0;\u003C\/p\u003E\u003Cul\u003E\u003Cli\u003EEnglish language courses\u003C\/li\u003E\u003Cli\u003ELocal language courses for foreign employees\u003C\/li\u003E\u003Cli\u003EUnlimited access to self-learning platforms\u003C\/li\u003E\u003Cli\u003ECertification opportunities\u003C\/li\u003E\u003Cli\u003EMentorship Program\u003C\/li\u003E\u003C\/ul\u003E\u003Cp\u003E\u003Cstrong\u003ESocial benefits:\u0026#xa0;\u003C\/strong\u003E\u003C\/p\u003E\u003Cul\u003E\u003Cli\u003EParental bonus\u003C\/li\u003E\u003Cli\u003EPension plan\u003C\/li\u003E\u003Cli\u003EReferral bonus\u003C\/li\u003E\u003Cli\u003EBlood donation paid leave\u003C\/li\u003E\u003C\/ul\u003E"}}