Senior Systems Administrator

Entersekt is a leader in digital banking fraud prevention and payment security, and they're hiring a Senior Systems Administrator to join their small, highly capable team. The role involves building and maintaining secure, scalable systems within Entersekt's physical datacentres, and working in a security-critical environment.

Requirements

• 6+ years of experience in a Systems Administrator, Infrastructure Engineer or Network Administrator role
• Strong network management skills, including maintaining, developing and troubleshooting complex network architectures
• Hands-on experience with BGP and OSPF routing, GRE tunnels, IPSec and WireGuard VPNs, and FreeBSD-based open-source firewall platforms
• Strong troubleshooting capability, including packet capture analysis using tools such as Wireshark or termshark
• Solid experience working in on-prem or hybrid datacentre environments

Benefits

• Flexible hours
• Remote work
• Plenty of growth opportunities