Systems & Infrastructure Engineer
First seen by Alion on Oct 28, 2026.
Systems & Infrastructure Engineer
We are looking for a hands-on, versatile Systems Administrator to take end-to-end ownership of our IT and engineering infrastructure. Joining a team with more than two decades of experience developing complex software solutions for the satellite and space industry, you will manage the full lifecycle of our on-premises server environment, network security, container and software development platforms, and day-to-day internal IT operations—ensuring our engineering teams have a reliable, secure, and high-performing environment to build in.
What we are looking for:
- Physical Infrastructure: Install, mount, and cable bare-metal servers, switches, storage in our server racks, and manage hardware lifecycles and vendor warranties.
- Linux & Virtualization: Provision, configure, harden, and maintain physical and virtual Linux servers (Ubuntu, Debian, RHEL/Rocky), networked storage (NAS/SAN), and automated backup/recovery systems.
- Containers & DevOps Tooling: Administer and troubleshoot Docker environments, on-premises Kubernetes clusters, self-hosted GitLab (including CI/CD runners), and JFrog Artifactory.
- Networking & Security: Configure and maintain Fortinet firewalls (FortiGate), switches, Wi-Fi, VPNs, VLANs, DNS/DHCP, and enforce OS patching and security policies.
- Internal IT Operations: Oversee end-to-end workplace IT—including hardware procurement, workstation setups, user onboarding/offboarding, software licensing, and office peripherals/equipment.
- Documentation: Maintain clear documentation of network topologies, asset inventories, and recovery procedures.
This Is What You Give
- 5+ years of hands-on experience as a Systems Administrator or IT/Infrastructure Engineer in a software or high-tech environment.
- Strong Linux skills: deep familiarity with Linux administration, shell scripting, storage, and system troubleshooting.
- Nice to have: DevOps & Container tooling. Practical experience managing Docker, Kubernetes, GitLab, and Artifactory.
- Networking & Fortinet (or other vendor): Solid grasp of TCP/IP, VLANs, routing, and direct experience configuring Fortinet firewalls and VPNs.
- Physical hardware know-how: Comfortable racking servers, running structured cabling, and diagnosing hardware issues on-site.
- Pragmatic mindset: Self-starter comfortable owning both core engineering infrastructure and everyday internal IT support.
- Experience administering Microsoft 365 users, SharePoint sites and permissions, including password resets and employee onboarding and offboarding.
- Communication & Work Permit: Fluent English and EU/EEA/NATO citizenship or a valid Luxembourg work permit.
What we offer
- An attractive salary and relocation package.
- A comprehensive training plan, starting with onboarding, which caters to your development needs and helps you achieve your career goals.
- A supportive environment where people come first.
- Flexible and remote working options.
- An opportunity to work in a challenging, fast-paced environment with the latest technologies which affect the lives of billions of people around the globe.
- Work-life balance which includes an exciting lifestyle in the heart of Europe, in the multicultural city of Luxembourg.
Who we are
Amphinicy Technologies is a leading provider of complex software solutions for the space industry. We have been delivering solutions to the top players and organizations in the satellite and space industry for over 20 years, from our two offices in both Croatia and Luxembourg. Our engineers are leading experts in the domains of Satellite Communication and Earth Observation, and our unending focus is the perpetual improvement of the quality and efficiency of our state-of-the-art solutions in a creative, enjoyable, and supportive work environment.
Luxembourg
Luxembourg is situated at the crossroads of Europe, between Germany, Belgium, and France. Despite its small size, it sports a powerful economy with several well paid and diverse job opportunities, and with long-term career prospects. World-class infrastructure, one of the best healthcare systems in Europe and a vibrant and multicultural nightlife complete the puzzle of one of the best countries to live and work in.
Apply
Does this sound interesting to you? Please send us your questions/CV through the provided link.