Middle SysOps/Network Engineer

We are planning to expand our team in the near future and looking for a Middle SysOps/Network Engineer to take full ownership of our critical network infrastructure and hybrid server environment. The ideal candidate will have deep, practical experience with network administration (routing, switching, firewalls), Linux/Windows server management, and a relentless focus on ensuring maximum stability and uptime for our production systems.

Responsibilities:

Take full ownership of our hybrid server and network infrastructure (across cloud and physical locations), ensuring maximum uptime, security, and performance.

Design, configure, and manage all network hardware and services, including routers, switches, firewalls (e.g., Mikrotik, Ubiquiti, Range), and secure VPN solutions.

Administer and maintain critical Linux and Windows server environments, focusing on patching, security hardening, performance tuning, and capacity planning.

Implement and enforce network security protocols (ACLs, segmentation, intrusion detection) and maintain strong access control mechanisms.

Develop automation scripts (Bash, Python, PowerShell) to streamline system administration tasks, automate routine maintenance, and standardize server deployments.

Monitor network performance, troubleshoot complex connectivity issues, and rapidly resolve system outages to minimize service disruption.

Preferred Experience:

2+ years of experience in a SysOps, Network Administrator, or System Engineer role.

Strong expertise in network protocols (TCP/IP, DNS, DHCP) and hands-on experience configuring commercial or open-source network devices.

Proven experience administering and securing Linux (e.g., Debian, Ubuntu, RHEL/CentOS/OracleLinux) and Windows Server operating systems.

Solid understanding of network security concepts, firewall management, and intrusion detection systems.

Experience managing and optimizing relational and non-relational databases for stability and uptime.

Familiarity with cloud networking concepts in platforms like Digital Ocean (or AWS, GCP, Azure, OCI).