Senior Network Systems Engineer

BETBY is looking for a Network Systems Engineer
#vacancy #job #networkengineer #linux #infrastructure #remote
We are looking for a strong Network Systems Engineer who will take ownership of our network infrastructure across multiple data centers and AWS.
What you’ll work on:
✔ Linux-based routing stack: BIRD, OSPF/BGP, ECMP and IPsec.
✔ Multi-DC and hybrid cloud connectivity.
✔ Proxmox networking: LACP bonds, Linux bridges and VLAN tagging.
✔ Linux firewalls, microsegmentation and traffic troubleshooting.
✔ Network automation with Ansible and Terraform.
✔ Monitoring throughput, latency and routing stability.
What we’re looking for:
✔ 5+ years of experience in infrastructure, systems or network engineering.
✔ Strong Linux administration and troubleshooting skills.
✔ Solid knowledge of L2/L3 networking, routing, bonding, VLANs and VPNs.
✔ Hands-on experience with iptables or nftables.
✔ Experience with Ansible, Bash and infrastructure automation.
✔ Ability to investigate incidents independently and work at a low level rather than only with high-level abstractions.
Nice to have:
💡Experience with BIRD and software-defined networking.
💡AWS networking: VPCs, subnets, route tables, security groups and Site-to-Site VPN.
💡Experience with KVM or Proxmox.
💡Knowledge of Docker, Kubernetes, Python or Terraform.
This role is a particularly good fit for a Linux System Administrator who has moved into networking, or a Network Engineer with strong Linux expertise.