Linux System DevOps Engineer (m/w/d)

ROLLE Hive Robotics is building Europe's first full-stack orchestration platform for unmanned systems: connecting, controlling, and commanding multi-vendor drone and robot swarms. Our RF communication systems are Made in Germany, deployed on active frontlines, and targeting a highly valued tactical communication market with zero sovereign alternatives today. As our first dedicated IT & Security Administrator / Manager, you own IT for the whole company. You take our modern cloud-first environment (Microsoft 365, Entra ID, Intune) and make it complete, enforced, and ISO 27001 / NIS2-ready. You run it day to day, shape the decisions behind it, and are the face of IT for the entire team. You report to the SVP Finance & Operations. This role is hands-on by design: devices, networks, and people are in the office. Some remote flexibility is possible once the fleet is fully under management. VERANTWORTLICHKEITEN IT Operations & User Support * Be the first point of contact for IT support across the company: fast, pragmatic, and service-oriented * Own IT onboarding: workstation setup, accounts, and day-one enablement for every new joiner * Administer Microsoft 365 (Exchange, Teams, SharePoint, OneDrive) and our business SaaS stack (e.g. Personio, DocuSign, DATEV interfaces): seats, access reviews, admin hygiene * Operate the on-site network and office infrastructure: UniFi servers, WiFi, VLAN segmentation, VPN / remote access, printers, AV, and meeting rooms * Provide workstation and network enablement for our on-site production pilot line * Prepare and scale our IT systems and processes for the team's growth * Steer our external IT service provider and take over responsibilities step by step, in coordination with Operations Endpoint & Device Management * Operate and complete our Intune-based device management across macOS, Linux and Windows: enrollment, configuration profiles, compliance policies, and update rings * Enforce full-disk encryption (FileVault / BitLocker) with recovery key escrow across the entire fleet * Manage company smartphones (supervised, zero-touch enrollment) * Own the hardware lifecycle: procurement, imaging, asset register, secure disposal, and the IT budget behind it, in coordination with Finance & Operations Identity & Access Operations * Administer the Microsoft Entra ID tenant, including users, dynamic groups, Conditional Access, license management, and the automated HR-driven provisioning sync * Run the rollout of phishing-resistant MFA (hardware security keys) across the company * Make joiner / mover / leaver a same-day process: a new hire is productive on day one, a leaver's access is revoked within the hour Processes, Documentation & Asset Management * Introduce and run a lightweight ticketing and ITSM process (e.g. Jira Service Management) with clear priorities and response targets * Build and maintain IT documentation: runbooks, network and system documentation, and a self-service knowledge base * Draft and enforce practical IT policies aligned with ISO 27001: acceptable use, password / MFA, onboarding and offboarding checklists * Own software asset and license management across our SaaS and desktop software: seats, renewals, cost control, and shadow IT * Support open source software compliance together with engineering: license register, SBOM tooling, and scanning in the development pipeline Security Operations & Compliance Readiness * Implement and operate the security baseline: endpoint protection, patch and vulnerability management, email security, backup with regular restore testing for Microsoft 365, and secrets management for our source-code repositories * Manage on-site physical security systems: cameras, access control, and alarm infrastructure * Support data classification and the secure handling of sensitive and export-controlled information * Perform basic security and privacy reviews of new tools and vendors before rollout * Maintain the asset and access documentation that ISO 27001 and NIS2 audits require, such as device inventory, access logs, and restore evidence * Support security awareness measures, train the team on them, and contribute to incident response processes ANFORDERUNGEN This is a broad and demanding role, and we know that. You do not need to tick every box or master every topic from day one. If the core is there and you have the drive to grow into the rest, we want to hear from you. Must Have * 5+ years in internal IT administration, ideally in a growing company * Hands-on device management experience with a modern MDM, Intune strongly preferred (macOS, Linux and Windows) * Solid Microsoft 365 / Entra ID administration: users, groups, Conditional Access basics, licensing * Working knowledge of security architecture and the regulation behind it, in particular ISO 27001 and NIS2 * Security-first mindset: you treat an unencrypted or unmanaged device as an incident, not a backlog item * Strong service mentality: people enjoy asking you for help, and the project work still gets done * Structured working style: you document what you build and turn repeatable tasks into processes, checklists, and tickets * Fluent English and German * Based in Munich or willing to relocate Nice to Have * Hands-on experience in an ISO 27001 certification or NIS2 implementation project * Scripting for fleet automation (PowerShell, Bash, or Python) * Business network administration experience (WiFi, VLANs, VPN) * Endpoint security / EDR operation experience * Prior work in defense, aerospace, security, or another regulated environment * Experience with software asset management or open source license compliance (license registers, SBOM tooling) * Experience building an IT function from scratch rather than inheriting one

IN A NUTSHELL Als Linux Systemadministrator bist du für den Betrieb und die Optimierung unserer IT-Infrastruktur in unseren Rechenzentren verantwortlich. Dein Aufgabenfeld ist vielfältig und umfasst die Konfiguration, Überwachung sowie Aktualisierung der Systeme, ebenso wie den Betrieb, Rollouts und das Monitoring unserer Software. Bei uns erwartet dich ein abwechslungsreiches Arbeitsumfeld, in dem du deine Fachkenntnisse einbringen, ausbauen und direkt sichtbar zum Erfolg beitragen kannst. Zudem besteht die Möglichkeit, gelegentlich nach Zürich zu reisen, um gemeinsam mit unserem Team vor Ort Projekte umzusetzen. DEINE AUFGABEN * Verwaltung, Erweiterung und Optimierung der IT-Infrastruktur in unseren Rechenzentren, in denen wir unser SaaS-Produkt betreiben * Inbetriebnahme, Konfiguration, Überwachung und Aktualisierung der Systeme * Unterstützung bei Betrieb, Rollout und Performance-Überwachung unserer Software * Erstellung und Dokumentation von IT-Prozessen DEIN PROFIL * Abgeschlossene IT-Ausbildung (z.B. Fachinformatiker, IT-Studium oder eine vergleichbare Qualifikation) * Sehr gute Kenntnisse im Umgang mit Linux-Betriebssystemen (Debian, Ubuntu) * Sehr gute Kenntnisse in Netzwerkprotokollen wie TCP/IP, HTTP und TLS * Gute Kenntnisse in Virtualisierungstechnologien (Proxmox, VMware) und Docker * Gute Englischkenntnisse Von Vorteil:  * Kenntnisse in MongoDB sowie Automatisierungstools wie Ansible, Bash, Git, Gitea, GitLab, TeamCity, Kubernetes und OpenID/SSO * Kenntnisse in Windows, IIS (Internet Information Services) * Führerschein Klasse B WARUM WIR? * Flex Work & Homeoffice-Optionen * attraktives Gehalt und vielseitige Benefits (wie das neuste Apple oder Android Smartphone, Weiterbildungsbudget, Fitness-Abo, uvm.)   * vielfältige Entwicklungsmöglichkeiten in einem dynamischen Umfeld  * unschlagbarer Teamgeist, flache Hierarchien, kurze Entscheidungswege   * Headquarter im Herzen Münchens   * unsere Gründer und Führungskräfte sind selbst Techies und arbeiten aktiv mit QPLIX ist ein Arbeitgeber, der die Chancengleichheit fördert. Wir glauben, dass Integration und Vielfalt der Schlüssel zu einer erfolgreichen und besseren Arbeitswelt sind. KONTAKT QPLIX GmbH Marcel Pütz People, Organization & Culture Nußbaumstr. 12 80336 München +49 (89) 998 2716 50 marcel.puetz@qplix.com https://www.qplix.com/de/