Summary: Seeking a passionate Sys Admin to lead infrastructure evolution projects and provide high-level operational support across multiple European subsidiaries in large-scale international environments. Highlights: 1. Lead infrastructure evolution and manage technology obsolescence 2. Provide Level 2/3 support in escalation for European subsidiaries 3. Contribute to vulnerability management and cybersecurity hardening initiatives Every moment counts. Especially those you live to the fullest. Welcome to Consort Group. For over 30 years, Consort Group has been helping companies leverage their data and infrastructure. It is backed by two leaders, Consortis and Consortia, and places people and social responsibility at the heart of its values. **This is your future team** Established in 2021, Consort Portugal supports the strategic offshoring choices of our clients, particularly in Europe, and brings our expertise in infrastructure services to the Portuguese market. With a team of around 45 employees, our Service Center based in Porto is developing a dynamic nearshore business, offering the French and European markets an environment of excellence and high potential. **Sys Admin** **This is your mission** Are you passionate about Windows infrastructure, cybersecurity, and large\-scale international environments? Then this position is for you. As an **Sys Admin,** you will be responsible for leading infrastructure evolution projects and ensuring high\-level operational support across multiple European subsidiaries, acting as a key interface between international IT teams and central infrastructure teams. Build side: * Organize and steer IT Infrastructure \& IT Services projects across international subsidiaries and central IT teams * Lead Windows infrastructure evolution and manage technology obsolescence * Coordinate deployment and upgrade projects across 22 European entities (excluding France) * Present version roadmaps and anticipate future technical obsolescence * Ensure secure and compliant implementation of infrastructure changes * Facilitate the provisioning of production and infrastructure resources * Contribute to vulnerability management and cybersecurity hardening initiatives * Participate in workshops and apply defined test procedures and governance standards Run side: * Manage Windows infrastructure operations (evolution, lifecycle, obsolescence) * Oversee Windows patch management and emergency patching processes * Ensure vulnerability management and risk mitigation in production environments * Provide Level 2/3 support in escalation for European subsidiaries * Handle incident and request management (approximately 20% production activity) * Support IT teams in Portugal during overflow situations * Maintain compliance with internal norms, standards, and service culture values * Ensure operational excellence and infrastructure stability across all supported countries **This is your background** You have at least **6 years of experience** in demanding IT Infrastructure and Production Operations environments. You enjoy working in international and complex ecosystems and are constantly innovating to improve processes and security. You are looking for an environment where your ideas matter and where technology goes hand in hand with collaboration. **This is your career path.** You have built strong experience in IT Infrastructure, Production Operation Steering, and IT Risk \& Cyber Security. You are comfortable coordinating cross\-country initiatives, interacting with multiple stakeholders, and driving infrastructure transformation projects while maintaining operational excellence. **This is your expertise:** * Windows Infrastructure Administration (Evolution, Lifecycle, Obsolescence) * Windows Patching \& Emergency Patching Management * Vulnerability Management \& IT Risk Management * Active Directory \& GPO administration * Proxy and Firewall environments linked to workstation infrastructure * Network fundamentals: DNS, DHCP, PXE (Infoblox knowledge is a plus) * Level 2/3 Production Support in international environments * IT Infrastructure project coordination in Agile / DevOps / Cloud\-oriented contexts This is how you work as part of a team: * Strong coordination and motivation skills * Ability to delegate and lead cross\-functional initiatives * Systematic, critical, and logical thinking * Excellent summarization and communication capabilities * Customer\-oriented mindset with focus on high\-quality results * Ability to manage stress and conflicts effectively * Respect for procedures, methodologies, and governance frameworks * Strong planning, prioritization, and adaptability skills **Language Skills** English \- C1 French \- C1 (Nice to have) **This is our commitment** At Consort Group, you are an expert who we support so that every assignment becomes a step that counts. * Attentive and human onboarding * A truly hands\-on management style * Continuous training opportunities * Concrete commitments: inclusion, equality, solidarity * A comprehensive HR package: health insurance, TR card, CSE, pension plan * A culture of feedback and meaningful projects **The recruitment process:** * An initial phone call with our recruitment team * An HR interview and a job interview with a business engineer * A test or technical interview with one of our experts * A final meeting with your future manager or project manager * And if we're a good fit, we'll get started together **Good to know** * **Location:** Lisbon * **Contract:** Permanent contract * **Remote work:** Hybrid * **Job category:** IT Infrastructure / Systems Administration / Production Operations What you will do here, you won't do anywhere else. This moment is yours.