Network Administrator

About the Role
We are looking for a Network Administrator to join our team in Dubai and support the day-to-day operation, monitoring, and development of our network infrastructure. This role provides an exciting opportunity to work within a trading company that values talent development and cutting-edge technology. You will be responsible for ensuring the efficient functioning of our network and contributing to continuous improvements.

Responsibilities

• Configure, maintain, and troubleshoot network infrastructure (MikroTik RouterOS, Fortinet FortiOS) in line with approved architecture standards.
• Manage Fortinet and MikroTik firewall rules, NAT, VLAN segmentation, and security zones (physical security networks, management, and user segments).
• Support High Availability (HA) mechanisms (MLAG, VRRP, FortiGate HA) and monitor link redundancy to ensure continuous uptime.
• Conduct regular network surveys, health checks, and audits to provide recommendations for infrastructure improvements and modernization.
• Maintain and tune network monitoring, logging, and alerting systems (Zabbix, Grafana, ELK).
• Configure and support centralized user authentication and access control for network infrastructure (RADIUS, LDAP).
• Resolve network incidents, perform Root Cause Analysis (RCA), and keep operational documentation and network diagrams up to date.
• Write and maintain basic operational scripts (RouterOS/FortiOS CLI) and Ansible playbooks for automated backups, line status analysis, and routine tasks.
• Handle network-related Service Desk requests, including access permissions, DNS record changes, IP allocations (IPAM), and user connectivity issues.
• Perform hands-on physical infrastructure work: rack mounting equipment, cable routing, patch panel cross-connections, and socket/cabling maintenance in server rooms.
• Oversee and supervise structured cabling work performed by external subcontractors or internal teams.
• Maintain hardware inventory, tracking spare equipment, patch cords, and passive components.
• Monitor hardware capacity, participate in equipment budget planning for new offices/premises, and manage tech refreshes.

Required Experience

• Hands-on experience administering and troubleshooting MikroTik (RouterOS) and Fortinet (FortiOS) hardware in a production environment.
• Solid understanding of L2/L3 networking fundamentals: VLANs, LACP, VRRP, static/dynamic routing, NAT, and stateful firewalling.
• Practical experience with enterprise monitoring platforms (Zabbix, Grafana, ELK/syslog) and network AAA protocols (RADIUS, LDAP).
• Practical experience with physical infrastructure (SCS), rack mounting, patch panels, and supervising cabling subcontractors.
• Experience handling Service Desk requests, network audits, IPAM, and inventory/procurement planning for new sites.
• Familiarity with vendor scripting (RouterOS/FortiOS CLI) and basic Ansible for routine automation.
• Strong troubleshooting skills and a hands-on, proactive approach to maintaining physical and logical network stability.

Languages

• English: Intermediate (B1).
• Ukrainian: Native or fluent proficiency.

What We Offer

• Competitive and performance-aligned compensation package.
• Clear opportunities for long-term professional growth and strategic career development.
• A high-trust, collaborative environment with a strong ownership culture.
• Direct exposure to business decision-making with an opportunity to make a meaningful impact.

In Addition, We Provide

• Corporate housing access — up to 2–3 weeks of free accommodation per year in Larnaca (Cyprus) for vacations, business trips, or work-related travel.
• Comprehensive health insurance, including annual medical check-ups.
• Psychological support program (up to four sessions per month).
• Partial compensation for tennis training, gym memberships, other sports activities, rehabilitation, massages, and participation in competitions, including international events.
• Partial reimbursement for external professional education and certifications.
• Full access to internal educational, cultural, and entertainment initiatives, including guest lectures.