Network Administrator

Design infrastructure that powers real-time trading at the speed of light...

We’re currently searching for a Network Administrator on behalf of a globally active trading and technology company known for its engineering precision, analytical rigor, and high-speed systems. You’ll join a collaborative infrastructure team that keeps global operations running smoothly with minimal latency.

As a Network Administrator, you’ll play a key operational role across a global environment, ensuring the integrity, performance, and security of complex systems through hands-on monitoring, maintenance, and support.

What you'll do:

• Assist network engineers in maintaining and troubleshooting enterprise-grade systems, including LAN/WAN infrastructure, firewalls, switches, and routers.
• Monitor performance and uptime across environments using industry tools such as Prometheus and Grafana.
• Execute routine network tasks such as patching, updates, inventory upkeep, and hardware replacements.
• Document network configurations, incidents, and operational procedures for transparency and audit readiness.
• Support the rollout of new hardware and networking technologies in collaboration with senior engineers.
• Serve as the first line of response for diagnosing and resolving network-related incidents and service requests.
• Uphold network security policies and enforce best practices around access control, firewalls, and secure connectivity.
• Liaise with vendors and service providers for timely resolution of technical and logistical issues.
• Maintain the internal inventory for network equipment, licensing, and related support assets.

Your Profile:

• 2+ years of experience in network support or administration roles.
• Strong grasp of networking fundamentals, including TCP/IP, DNS, DHCP, VLANs, and routing principles.
• Hands-on experience with Cisco, Arista, or similar enterprise-grade network hardware.
• Familiarity with network observability tools like Prometheus, Grafana, or similar.
• Solid understanding of network security, including firewalls, VPNs, and secure remote access.
• Organized, communicative, and capable of prioritizing under pressure.
• Bachelor’s degree in Information Technology, Computer Science, or a related field

The Company:

• Speed is the edge. Latency, uptime, and automation win the trade.
• Infra is the product. You’ll own systems that drive real-time decisions at scale.
• Always production. Build it right, run it fast, and keep it bulletproof.
• Small teams, big impact. No red tape - just smart people solving hard problems.
• Grow where it counts. Deep tech, global scale, and zero ceilings.

Ready to take on the challenge? Connect with Alexandra Udriste or apply via [email protected]