Senior System Administrator в JustMarkets Tech, віддалено

JustMarkets Tech

  • Украина
  • Постоянная работа
  • Полная занятость
  • 15 д. назад
JustMarkets is a global multi-asset broker that has been shaping the industry since its founding in 2012. We work with clients in more than 160 countries. JustMarkets's mission is to create a convenient and transparent trading environment where everyone can reach their full investment potential. We strive to offer superior spreads, execution, service.
/ /19 серпня 2025Senior System AdministratorвіддаленоWe are inviting you, a highly motivated and results-oriented System Administrator to join our team on a full-time basis.Our team has unique expertise in research, analysis, and product development. By relying on technical insights and a data-driven approach, we create disruptive future-defining innovations in the fin-tech industry that remain our basis for success.Responsibilities
  • Maintain and develop internal infrastructure
  • Evaluate system performance and troubleshoot issues in order to optimize infrastructure for maximum efficiency, security and uptime
  • Manage and support storage solutions
  • Improve automation and streamline system administration workflows
  • Implement and maintain system security measures, including user access controls
  • Work with various teams to translate organizational needs into infrastructure solutions
  • Evaluate new technologies and tools that could enhance system performance and efficiency
Requirements
  • Relevant Linux/Unix Administration background
  • Advanced experience with Virtualization system: VMware ESXi, Hyper-V, Proxmox
  • Solid knowledge of network security concepts, including firewall configuration, VPN setup, and intrusion detection systems
  • Install, configure, and maintain network equipment including routers, switches, firewalls, and wireless controllers
  • Strong understanding of networking concepts, protocols and technologies
  • Experience with system and network monitoring tools (e.g., Zabbix, Prometheus, Grafana, Nagios) to ensure infrastructure performance
  • Solid understanding of clustering technologies and high availability configurations (e.g., failover clusters, load balancing, redundancy)
  • At least Intermediate level of English or higher
Will be a plus
  • Atlassian Product Administration Experience
  • Experience of configuring Jira for use in non-software environments, e.g. HR onboarding, offboarding, finance, procurement, etc
We offer
  • Compensation for tax expenses of private entrepreneurs in Ukraine
  • Qualified assistance and support for Ukrainian private entrepreneurs
  • 10 paid sick leave days per year
  • 20 paid vacation days per year
  • Public holidays according to current Ukrainian legislation
  • Medical insurance for employees
  • Compensation for professional education and learning English
  • Compensation for a sports subscription or sports equipment

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