System Administrator

Աշխատանքի նկարագրություն

Gulf Armenia is looking for an experienced System Administrator to join our team.

Oversee the installation, configuration, and maintenance of all hardware and software systems, including servers, networks, workstations, and security systems.
Manage IT support for employees — troubleshoot hardware, software, and network connectivity issues, ensuring minimal downtime.
Administer QNAP NAS systems: user access, backups, snapshots, and remote replication.
Configure and maintain Fortigate firewalls, VPNs, and network security policies to safeguard company assets.
Implement and monitor network infrastructure (LAN, WAN, VLAN, DHCP, DNS, Wi-Fi).
Set up and maintain Moxa devices (switches, serial-to-Ethernet converters, gateways) for communication with industrial equipment.
Configure and troubleshoot RS-485 / Modbus communication protocols for integration with controllers and IoT devices.
Manage data protection, backups, and disaster recovery plans across systems and storage platforms.
Conduct regular security audits, monitor network performance, and proactively identify risks.
Collaborate with other departments to understand their technology needs and provide tailored IT solutions.
Manage vendor relationships and service provider contracts to ensure reliability and cost-effectiveness.
Document IT systems, configurations, and procedures, ensuring accuracy and consistency.

Minimum 4 years of experience as a System Administrator or similar role, ideally in a non-IT-focused or industrial organization.
Bachelor’s degree in Information Technology, Computer Science, or a related field (Master’s preferred).
Strong English and Russian communication skills.
Solid knowledge of network infrastructure, server management, and systems integration.
Proven experience with
QNAP NAS management and data backup strategies.
Fortigate firewall configuration and VPN management.
Moxa industrial devices (switches, serial converters, remote I/O).
RS-485/Modbus serial communication setup and diagnostics.
Experience with Windows Server, Active Directory, and Linux environments.
Understanding of network security, firewall rules, and data protection practices.
Excellent analytical, problem-solving, and troubleshooting skills.