IT Network Administrator

ARRISE sets the standard for reliability and performance in network engineering.

What makes ARRISE different?

We’re more than a company—we’re a community of over 12,000 driven professionals, with offices across Gibraltar, Canada, India, Malta, Romania, Serbia, UAE and beyond. We partner with industry leaders like Pragmatic Play, delivering world-class gaming experiences to players everywhere. We don’t just build products—we build opportunities, invest in our people, and foster growth at every level.

Role description: The Network Administrator will design, implement, and maintain network systems, ensuring high availability, performance, and security. They will manage Cisco equipment, wireless networks, and have strong Linux/Windows knowledge. The role requires proactive troubleshooting, resolving issues quickly to minimize downtime. The ideal candidate will ensure optimal network configurations and performance.

Key Responsibilities:

• Network Design & Implementation: Design, configure, and implement Cisco networking devices, including switches, routers, and firewalls, to create a reliable and scalable network infrastructure that aligns with organizational goals and requirements.
• Network Management: Oversee the day-to-day operation of the network, including configuring, monitoring, and troubleshooting network devices and connections to ensure optimal performance, reliability, and uptime.
• Wi-Fi Configuration & Management: Deploy, configure, and maintain wireless network infrastructure, ensuring seamless connectivity, security, and performance across various devices and locations.
• Systems Administration: Leverage in-depth knowledge of Linux and Windows environments to configure network services, monitor system performance, and apply security protocols to ensure the integrity and stability of the network.
• Troubleshooting & Issue Resolution: Identify and resolve network-related issues, from routing and switching to wireless connectivity, quickly and efficiently to minimize network downtime and disruptions to operations.
• Security & Compliance: Implement and manage network security policies and technologies, such as firewalls, access control lists (ACLs), VPNs, and intrusion detection/prevention systems, ensuring compliance with industry standards and safeguarding against external and internal threats.
  
  
  

• Experience: 5+ years of hands-on experience in network engineering, with a focus on managing Cisco networking equipment (routers, switches, firewalls) and wireless access points.
• Technical Expertise: Proficient in configuring and managing Cisco switches, routers, and firewalls, with a solid understanding of Wi-Fi networks (configuration, security, and troubleshooting).
• Operating Systems Knowledge: Strong knowledge of Windows and Linux operating systems, including configuring network services, firewall settings, and performing system administration tasks.
• Network Protocols: Deep understanding of network protocols such as TCP/IP, DNS, DHCP, VPN, BGP, and OSPF.
• Network Security: Familiarity with network security protocols and technologies, including VPN configurations, firewalls, and intrusion detection/prevention systems.
• Troubleshooting & Tools: Ability to diagnose and resolve network and system issues quickly, with hands-on experience using network monitoring and diagnostic tools like Wireshark, PRTG, Zabbix, Nagios, or Grafana
• Shift Flexibility: Willingness to work across various shifts in a 24/7 work environment.
• Fluent English skills, both verbal and written.
  
  
  

• Certifications: Cisco Certified Network Associate (CCNA) or Cisco Certified Network Professional (CCNP).
• Cloud Networking Experience: Familiarity with cloud platforms like AWS, Azure, or Google Cloud and integrating cloud-based network solutions.
  
  
  

• Grow with ARRISE | Learning Hub—personalized learning, gamified growth, and endless career development at your fingertips.
• Competitive salary.
• International work environment.
• Opportunities for advancement to higher positions in online casino.