We are redirecting you to the source. If you are not redirected in 3 seconds, please click here.

IT Administrator at Vector Trading. Location Information: Brazil. Responsibilities: . . Analyze business requirements, conduct planning, and install the company's computer and network infrastructure;. Design, implement, and support secure network solutions, remote access, and information security;. Troubleshoot issues and outages;. Support users, laptops, and mobile devices who are remotely distributed;. Manage accounts, network rights, and access to systems, databases, drives, VPN servers and clients, and equipment;. Manage servers, firewalls, switches, and other network devices;. Upgrade systems with new releases and models;. Develop expertise to train staff on new technologies;. Be a technical advisor for the development team;. Install and configure software, hardware, and networks;. Ensure security through access controls, backups, VPN servers, and firewalls;. Monitor performance and maintain systems according to requirements;. Respond to remote monitoring and management system alerts and notifications;. Maintain trading systems and provide on-call support during trading hours;. Keep the internal wiki up to date with technical documentation, manuals, and IT policies;. Troubleshoot network issues;. Advise developers regarding network infrastructure;. Design and enforce network security policies;. Proactively identify areas for improvement and make constructive suggestions for change.. . . Requirements:. . BSc/Ba in Information Technology, Computer Science, or a related discipline; . Solid understanding and experience administering Ubuntu and Linux servers in a production environment;. Theoretical and working knowledge of TCP/IP networking, DNS, DHCP, IGMP, BGP;. Work experience with monitoring tools such as Nagios, Zabbix, Grafana, Prometheus, etc;. Knowledge of VPN environments, including OpenVPN;. Linux sysadmin skills;. Minimum 5 years of relevant experience operating in a similar role;. Good interpersonal and communication skills to interact with the team;. Availability to provide on-call support;. Strong knowledge of bash script or other script programming language;. Work experience with routers, firewalls, and switches;. Willingness and ability to learn and adapt to new technologies;. Work experience with the setup of servers and network equipment for acquisition, assuring technical requirements for data throughput and processing;. Be a positive, collaborative, and constructive team player;. Availability for national and international travel;. Enthusiastic and willing to learn in a fluid and fast-paced environment;. Has a passion for technology and wants to make a difference with technology solutions;. Having fluent English, our team is global, and English is our first language.