Senior IT Systems & Infrastructure Engineer

Ref 2583329 \| Date: 6 Oct 2026 Senior IT Systems \& Infrastructure Engineer Senior IT Systems \& Infrastructure Engineer ============================================ **Workload:** 100% **Location:** Meyrin **Job type:** Unlimited ### Your tasks * Manage and optimize enterprise IT infrastructure, including Windows/Linux servers, VMware, storage and backup systems. * Administer core infrastructure services, including Active Directory, DNS, GPO and PKI. * Ensure infrastructure availability, security, performance and disaster recovery readiness. * Automate infrastructure operations using PowerShell and Infrastructure as Code. * Troubleshoot complex infrastructure issues and drive continuous improvement. * Take a leading technical role in infrastructure migrations and separation activities as part of our IT carve\-out project. * Maintain technical documentation and support security and compliance initiatives. ### Your profile * Higher education completed, preferably with a degree in Computer Science, Information Technology, or a related field. * 10\+ years of hands\-on experience in enterprise IT infrastructure engineering and operations, primarily in on\-premises environments. * Advanced knowledge of Windows Server, Linux, VMware and enterprise storage and backup solutions. * Strong understanding of networking, Active Directory, DNS, PKI and infrastructure security. * Experience with scripting, automation and Infrastructure as Code. * Working knowledge of Microsoft Azure and hybrid cloud environments. * Proven experience in infrastructure migrations and complex IT transformation projects. * Strong analytical and troubleshooting skills, with a proactive mindset and a strong sense of technical ownership. * Excellent communication and interpersonal skills, with the ability to collaborate effectively in international and multicultural teams. * English at a professional level is mandatory. UNITED MACHINING is one of the world's leading providers of complete solutions for precision components and tools manufacturers and the mold\-making industry. The portfolio includes milling, EDM, laser texturing, laser micromachining, and additive manufacturing machines. UNITED MACHINING is looking for an experienced and hands\-on Senior IT Systems \& Infrastructure Engineer to manage, optimize and secure our enterprise IT infrastructure. You will play a key role in ensuring the reliability and performance of our global IT environment while contributing to a major IT transformation and carve\-out project. This is an opportunity to take technical ownership, tackle complex infrastructure challenges and help build our future IT landscape. [Learn more...](< >) ### Some of your Benefits **Great career opportunities:** UNITED MACHINING provides many opportunities regarding career growth. We also offer a dedicated talent management process (MyNextBigStep) to boost your career. **Excellent learning tools:** At UNITED MACHINING we provide development opportunities for everyone. We offer global learning tools as well as trainings and specialized courses. **Sustainability and innovation focus:** We have high sustainability and innovation goals. Let's work towards a sustainable future together. ### About us UNITED MACHINING is one of the world's leading providers of complete solutions for precision components and tools manufacturers and the mold\-making industry. The portfolio includes milling, EDM, laser texturing, laser micromachining, and additive manufacturing machines. Additionally, the division offers spindles, automation, tooling, and digitalized solutions backed by unrivaled customer services and support. UNITED MACHINING includes the brands AGIE CHARMILLES, CHARMILLES, MIKRON MILL, LIECHTI, STEP TEC and SYSTEM 3R. UNITED MACHINING is headquartered in Biel, Switzerland, and currently has over 3'000 employees on over 50 sites worldwide. [Learn more...](< >) ### Your contact Fanny Brault HR Manager [Web]() [Write an email](< >) United Machining SA rue pré de la Fontaine 8 1217 Meyrin Suisse [Apply now](< >) jpidc1192dajm jpit1041jm jpiy26jm