Senior Network Engineer - Genesis Cloud Team - Remote

Overview

We at Holycode are currently looking for a Senior Network Engineer for our Genesis Cloud team, to architect, optimize, and scale our network infrastructure for bare-metal AI cloud computing.

In Short

• Architect and maintain network infrastructure for high-performance AI workloads.
• Implement peering agreements and optimize edge/core router configurations.
• Design Clos architectures to support high-speed cloud networking.
• Monitor and optimize BGP, EVPN, and VXLAN routing.
• Deploy and maintain network hardware (switches, transceivers, cables, edge routers).
• Implement DDoS mitigation and blackholing strategies.
• Automate network deployments using GitOps principles, Ansible, and GitHub Actions.
• Act as a technical mentor for junior engineers and network specialists.
• Collaborate with other teams to ensure seamless network integration with AI infrastructure.
• Foster a culture of automation, security, and continuous learning.

Requirements

• Strong experience in network architecture & operations for cloud or data center environments, ideally 5+ years.
• Expertise in BGP, EVPN, VXLAN, and peering configurations.
• Proficiency in SONiC or other network operating systems (nOS).
• Experience with routing daemons (FRR), DHCP, and (i)PXE boot environments.
• Solid knowledge of Linux networking tools (iproute2, systemd, VPP, etc.).
• Familiarity with InfiniBand administration and monitoring.
• Strong scripting & automation skills (Bash, Python, Ansible, GitOps).
• Ability to debug network issues, optimize routing, and ensure security.
• Strong collaboration, problem-solving, and mentoring skills.
• Proficient in both written and spoken English.

Benefits

• High-growth company in which you can find exciting and trend-setting challenges.
• Amazing product to work on.
• Familial working atmosphere in an open-minded multinational team.
• Flexibility with remote work, allowing you to create your ideal work environment.
• All necessary equipment – up to you to decide what you prefer.
• Covered private health insurance.
• The budget for professional improvement (courses, conferences, books…).
• The budget for mastering English and German languages.
• Nice office in Belgrade.
• Fully stocked kitchen (tea, coffee, fruits, soft drinks, snacks…).
• Tournaments of table tennis, table soccer, and darts in our office.
• Skilled and senior co-workers.
• Opportunities to build products that really make a difference.
• Opportunities to learn and grow with us.