Senior Infrastructure Engineer, Linux, Network & Physical Systems (m/f/d)

Über diese Stelle

About the role

At ARX Robotics, you will operate the infrastructure that supports next-generation autonomous robotic systems across hybrid and restricted environments. As a (Senior) Infrastructure Engineer – Linux, Network & Physical Systems, you will help build and maintain the operational backbone behind secure, reliable, and recoverable engineering and deployment environments.

While the role is not primarily a cloud engineering role, ARX operates in a hybrid reality across physical infrastructure, restricted environments, public cloud, and SaaS. You should therefore be comfortable working at the boundaries between on-prem systems, cloud platforms, identity, networking, monitoring, and security controls.

This role is designed for someone who genuinely enjoys infrastructure engineering. Whether you run a home lab, self-host services, build networks for fun, or care deeply about reliable Linux systems and clean operational practices, your mindset will fit well here. You will work hands-on across Linux systems, networking, storage, monitoring, backup, and recovery while helping shape scalable infrastructure operations for demanding and security-conscious environments.

What You’ll Build

• Operate and maintain Linux servers, virtualization platforms, storage systems, backups, and monitoring infrastructure

• Configure and troubleshoot physical networking including switches, VLANs, routing, firewalling, cabling, and rack/server infrastructure

• Support VPN, ZTNA, DNS, routing, segmentation, and hybrid connectivity across operational environments

• Build and maintain hardened infrastructure baselines, patch management processes, backup verification, and recovery procedures

• Contribute to secure and scalable infrastructure operations across restricted and non-restricted environments

• Establish and improve monitoring, alerting, logging, and operational observability for critical systems

• Support controlled infrastructure operations including access management, audit logging, environment separation, and operational evidence collection

• Help maintain clear operational boundaries between public, internal, and restricted infrastructure environments

• Automate repetitive operational tasks using scripting and infrastructure tooling

• Support cloud-connected infrastructure patterns,…