Senior IT System Engineer(m/w/x)

# Senior IT System Engineer (all genders) Göppingen, BW, DE, 73033 Stuttgart, BW, DE, 70563 **Responsibilities** We are looking for a Senior System Engineer with expertise in private cloud infrastructure, Active Directory (AD), Public Key Infrastructure (PKI), and Entra ID governance. The ideal candidate will be responsible for managing and securing critical IT infrastructure while ensuring seamless integration with cloud identity services. * Manage and maintain our Active Directory, DNS, DHCP, GPO’s and Entra ID and its connected services in an environment of 2000+ global users * Plan and execute infrastructure modernization and migration projects * Oversee Entra ID governance, identity lifecycle, entitlement management and modern IAM. * Troubleshooting and resolve complex infrastructure issues and having the ability to complete a Root-Cause-Analysis report for our IT Management * Automate administrative tasks using PowerShell and other scripting tools * Maintain user and access management via RBAC’s (role-based access control) and access packages * Working in our ITSM (ticket system) to help our employees (2nd Level Service). * Responsible for our technical documentation * Provide technical leadership and mentorship to interns/students * Manage and support Exchange Online in a Hybrid environment, including SMTP mail flow * Collaborate with our IT Security team to ensure a robust identity and access management framework * Design and implementation of new concepts and solutions for the optimized and efficient operation of the systems, Infrastructure as a Code **Requirements** * Completed studies in IT, Computer Science or relevant experience in the field of IT * Extensive experience as a System Engineer or similar role, with a strong focus on corporate infrastructure * In-depth technical knowledge in Windows Server 2022 and above is required (Active Directory, Entra ID identity governance, Windows PKI, Server- and Client GPOs, user provisioning, Azure Tenant administration) * Familiarity with hybrid identity environments and authentication protocols (OAuth, SAML, Kerberos, etc.) * Technical skills in Microsoft Exchange 2019 / Exchange Online are a must * Experienced in working in a multi-Tier domain forest and working with tiering environments * Proficiency in PowerShell scripting for automation and administration * Linux skills are an advantage * Solid understanding of IT security, compliance regulations, and data governance * Strong analytical, problem-solving, and communication skills * Relevant certifications (e.g., Microsoft Certified: Identity and Access Administrator, MCSE, Azure Solutions Architect) are a plus * Excellent communication and collaboration skills * Fluent in English is a must **What we offer** * **Onsite Onboarding** in our HQ office for an optimal start * **Great compensation and benefits packages** including company achievement bonus and company stocks, regular salary reviews * **Public transport friendly** offices * **Special terms** for local gyms * Access to *Corporate Benefits* platform with many **discounts** * Regular **Team events** and company-wide celebrations * **Open door policy**, no dress code rules, frequent all Hands and Leadership Lunches * **Hybrid** and **Flexible** work time with up to 60% home office * **Work From Abroad Program** allowing up to 40 days of work outside your contracting country * We celebrate **diversity** as one of core values, join and drive one of the c-a-r-e initiatives together with us! TeamViewer is an equal opportunities employer and is committed to building an inclusive culture where everyone feels welcome and supported. We C-A-R-E and understand that our diverse, values-driven culture makes us stronger. As we continue to grow as a company, we also focus on enabling our employees to grow both personally and professionally. We are proud to have an open and embracing workplace environment that will empower you to be your best no matter your gender, civil or family status, sexual orientation, religion, age, disability, education level, or race.