System Administrator
Location
Germany
Posted
5 days ago
Salary
0
Seniority
Mid Level
No structured requirement data.
Job Description
System Administrator
Ibykus
Role Description Du möchtest dein Potenzial und deine Fähigkeiten sinnvoll in einem sicheren und zugleich innovativen Unternehmen einsetzen? Wir freuen uns unabhängig von Geschlecht, Nationalität, Herkunft, Religion, Weltanschauung, Behinderung, Alter sowie sexueller Orientierung und Identität auf deine Bewerbung. Wir bieten dir ab 01.10.2026 oder früher in Chemnitz, Erfurt, Jena, oder remote einen Job als Systemadministrator:in (w/m/d) Microsoft 365. Bist du bereit, in einem innovativen Umfeld die Digitalisierung aktiv voranzutreiben und die IT-Infrastruktur entscheidend mitzugestalten? Als Systemadministrator:in bei der IBYKUS AG übernimmst du die Verantwortung für die Administration und Optimierung von Microsoft 365 Umgebungen. Deine Aufgaben: - Administrieren, Überwachen und Betreiben von Windows-Server-Systemen sowie komplexen Hosting- und RZ-Umgebungen. - Gemeinsam mit dem Team für einen stabilen und sicheren Betrieb der IT-Infrastruktur sorgen. - Störungen und Serviceanfragen (Tickets) eigenständig bearbeiten, Fehler analysieren und technische Probleme beheben. - Benutzer- und Rechteverwaltung sowie Verwaltung von Lizenzen und Geräten unterstützen. - Bei der Installation von Updates und Patches mitwirken und Sicherheitsmaßnahmen umsetzen. - Backup- und Wiederherstellungsprozesse unterstützen und zur hohen Verfügbarkeit der Systeme beitragen. - Technische Dokumentationen sorgfältig pflegen und kontinuierliche Optimierung bestehender IT-Umgebungen und Arbeitsabläufe unterstützen. - Aktiv in IT-Projekten mitarbeiten, eigene Verantwortungsbereiche übernehmen und sich eng mit erfahrenen Kolleg:innen abstimmen. - Fachliche und persönliche Kompetenzen kontinuierlich weiterentwickeln. Qualifications - Abgeschlossene IT-Ausbildung oder Studium (z. B. Fachinformatiker:in für Systemintegration) oder kurz vor dem Abschluss. - Basiskenntnisse zu modernen und komplexen IT-Systemen. - Erste praktische Erfahrungen in der Administration von Windows-Servern und/oder -Clients. - Grundkenntnisse in Microsoft-Technologien wie Active Directory, DNS, DHCP, VMware und/oder Hyper-V sind von Vorteil. - Serviceorientiertes Handeln und Freude an Teamarbeit. - Motivation, neue Technologien kennenzulernen und sich kontinuierlich weiterzuentwickeln. Benefits - Flexibles Arbeiten und digitales Arbeiten. - Remote-Arbeit. - Entwicklungsmöglichkeiten und Weiterbildung. - Wertschätzung und Teamgeist. - Vielfalt und Servicequalität. - Eigenverantwortung und Innovationsförderung. Contact IBYKUS AG für Informationstechnologie Divers People & Culture IBYKUS Tel.: [Telefonnummer] Adresse: Herman-Hollerith-Str. 1, 99099 Erfurt Du hast Fragen? Ich stehe dir gern per Telefon zur Verfügung. Gern nutze auch unseren Whatsapp-Chat. Du willst wissen, was unsere (ehemaligen) Mitarbeitenden und Bewerbenden über uns sagen? Du hast keine Fragen? Bitte lade deinen Lebenslauf und deine Zeugnisse in unserem Bewerbersystem hoch. Gib deinen Gehaltswunsch und deinen frühesten Eintrittstermin an. Wir freuen uns darauf, dich kennenzulernen!
Related Guides
Related Categories
Related Job Pages
More System Administrator Jobs
Senior Cloud System Administrator
5C Data Centers USA, Inc.5C Data Centers is an equal opportunity employer. We evaluate all qualified applicants without regard to race, religion, gender, age, national origin, disability, sexual orientation, veteran status, or other protected status.
Role Description As a Senior Cloud System Administrator, you will build, maintain, and optimize scalable cloud infrastructure, primarily in Linux environments. You will ensure system reliability, automation, and operational efficiency while collaborating with teams to drive continuous improvement. Qualifications - DEC or bachelor's degree in computer science or a related field (or equivalent experience) - 5+ years of experience as a System Administrator in cloud or infrastructure environments - Strong experience with Linux system administration and troubleshooting - Hands-on experience configuring and managing core services such as HTTPd, MySQL, NFS, DHCP, SSH, DNS, and SNMP - Proficiency in at least one scripting or programming language (Shell, Python, Ruby, or Java) - Ability to perform effectively under pressure and meet tight deadlines - Strong interpersonal and customer service skills - Ability to work collaboratively within a team environment Requirements - Mentor team members and foster a culture of knowledge sharing and continuous learning - Deploy, manage, and maintain scalable, automated, and well-documented systems - Build, scale, and secure cloud infrastructure with a focus on Linux environments - Leverage open-source technologies to enhance platform performance and reliability - Operate within heterogeneous environments, ensuring seamless integration across systems and applications - Serve as an escalation point for complex infrastructure and system issues - Collaborate with cross-functional teams to support operational efficiency and system performance - Participate in a 24/7 on-call rotation to support critical infrastructure Benefits - At 5C, you're not just maintaining systems-you're enabling the infrastructure behind the future of AI. - Build and operate cutting-edge hyperscale cloud infrastructure - Take on a high-impact role influencing system performance, scalability, and reliability - Collaborate with experts across cloud, AI, and infrastructure domains - Grow your career in a rapidly evolving, high-demand industry - Be part of an innovative company where your work drives real-world impact Company Description 5C Data Centers is an equal opportunity employer. We evaluate all qualified applicants without regard to race, religion, gender, age, national origin, disability, sexual orientation, veteran status, or other protected status.
UKG Administrator
MultiCare Health SystemAt MultiCare, we strive to offer a true sense of belonging for all our employees. Across our health care network, you will find a dynamic range of meaningful careers, opportunities for growth, safe workplaces, and flexible schedules. We are connected by our mission - partnering and healing for a healthy future - and dedicated to the health and well-being of the communities we serve.
Role Description UKG Administrator IV is a expert-level analyst with 8+ years of experience and one or more intermediate UKG WFM badges. This role is responsible for strategic oversight of UKG WFM configuration, optimization, and support across enterprise functions. - Lead strategy and long-term configuration planning for timekeeping and advanced scheduling - Architect complex configurations and drive system-wide design initiatives - Advise business leadership on best practices and UKG roadmap alignment - Establish functional standards, naming conventions, and design documentation - Coach and train the functional analyst team, fostering knowledge transfer - Lead enterprise initiatives and major releases, ensuring alignment with organizational goals - Subject-matter expert on most configuration areas in UKG WFM with a deep understanding of how they are implemented at MultiCare; familiarity with all configuration areas (Pay Policies, Scheduling Setup, Attestation, reporting, etc.) - Serve as SME for audits, governance, and cross-functional steering committees Qualifications - 8+ years of UKG Workforce Management functional configuration experience - One or more UKG WFM badges (Intermediate) - Proven track record of driving enterprise-level configuration strategy - Bachelor’s degree in HR, Business, IT, or related field (or comparable combination of education and relevant experience) - Strong leadership, mentorship, and cross-functional collaboration skills - 2-3 years MultiCare experience preferred - Consideration may be given to internal candidates who do not meet minimum requirements Benefits - Rooted in the local community, partnering with patients, families, and neighbors across the Pacific Northwest for more than 140 years. - Competitive tuition assistance, award-winning residencies, fellowships, and career development to invest in you. - Generous PTO, Code Lavender, and Employee Assistance Programs to help you maintain balance and feel cared in your work and life. - Respect, integrity, kindness, and collaboration guide how we care for patients, communities, and each other. - Resource Groups and outreach programs help ensure every team member feels safe, seen, heard, and valued. - Work and live where natural beauty, adventure, and strong community connections are part of everyday life. Pay and Benefit Expectations We provide a comprehensive benefits package, including competitive salary, medical, dental and retirement benefits, and paid time off. The pay scale is $124,425.60 - $179,046.40 USD. However, pay is influenced by factors specific to applicants, including but not limited to: skill set, level of experience, and certification(s) and/or education. If this position is associated with a union contract, pay will be reflective of the appropriate step on the pay scale to which the applicant’s years of experience align.
System Administrator
Fusion92At Fusion92, we believe great work happens when friction is removed and people are trusted to lead. Our culture is grounded in values that show up in our work, our decisions and our teams: Curious – We challenge assumptions and ask better questions. Fearless – We take smart risks and lead through change. Team-Focused – We win together across disciplines and time zones. Leaders at Every Level – Ownership and initiative matter more than titles.
Role Description Fusion92 is an award-winning Marketing Transformation Partner that helps brands solve complex business challenges through data, technology, and innovation. We move fast, think boldly, and embrace a culture that rewards curiosity and fearless problem-solving. As we continue to deepen our investment in AI and data-driven initiatives, we are expanding our security function to match that ambition. The right candidate is someone who lives and breathes security, serving as a trusted authority on both current threats and the evolving landscape. This role carries real organizational weight: the security champion for a company at the leading edge of AI and marketing innovation, responsible for ensuring that as Fusion92 pushes forward, it does so with the controls, visibility, and confidence to back it up. This is a cross-departmental role spanning IT & Technical Operations, Platform, Product & Innovation, and Compliance. Day-to-day security operations are part of the job, but so is the bigger picture: - Identifying gaps - Governing the security implications of AI adoption - Shaping how we mature our infrastructure - Contributing meaningfully to where Fusion92 goes next This candidate will have real latitude to recommend and implement improvements, and the opportunity to build security capability across the broader team over time. What you’ll do - Triage and respond to security alerts across Huntress, Blumira, and Microsoft Entra ID, investigating risky sign-ins, anomalous behavior, and policy violations - Manage and optimize endpoint security tooling, including SentinelOne and other EDR/EPP platforms, ensuring coverage, policy enforcement, and timely response across the device fleet - Assess and help govern the security implications of AI tool adoption across the organization, evaluating data access, integration permissions, and acceptable use boundaries as new AI initiatives are introduced - Collaborate with the Platform, Product & Innovation team to ensure security controls and governance frameworks are built into AI and data-driven projects from the outset, rather than retrofitted after deployment - Investigate security incidents end-to-end and produce clear documentation for technical and leadership audiences - Audit security configurations against established policies, identify implementation gaps, and surface findings with recommended remediation paths - Review and validate Conditional Access policies, MFA configurations, and identity hygiene across Microsoft Entra ID - Conduct vulnerability assessments and coordinate remediation with relevant IT and infrastructure owners - Perform routine audits of user access, privileged accounts, application permissions, and SaaS integrations - Support compliance gap analysis against SOC 2, NIST, and CIS Controls frameworks and contribute to the organization’s regulatory readiness roadmap - Evaluate security tools and processes and provide input on improvements that would meaningfully strengthen our posture - Assist in training junior IT staff on incident identification and response, progressively delegating routine work as their skills develop - Stay current with the evolving threat landscape, including AI-specific risks, and bring relevant insights back to the team Qualifications - 3+ years of hands-on experience in IT security operations or security administration - Working knowledge of Microsoft Entra ID (Azure AD), including Conditional Access, PIM, sign-in log analysis, and identity protection - Hands-on experience with endpoint security platforms such as SentinelOne, CrowdStrike, or equivalent EDR/EPP tools - Experience with SIEM platforms and vulnerability scanning technologies - Working knowledge of Linux systems, including command-line proficiency and familiarity with common security and administrative tasks in Linux environments - Working knowledge of network security concepts, operating system security, and cloud security principles - Familiarity with compliance frameworks such as SOC 2, NIST, ISO 27001, or CIS Controls for gap analysis purposes - Strong communication skills, with the ability to translate technical findings for both IT peers and non-technical stakeholders - Self-directed and accountable, with the ability to manage competing priorities in a high-alert-volume environment Requirements - Familiarity with AI security considerations, including data governance, third-party AI integration risks, and acceptable use policy frameworks - Experience with SAML/OIDC SSO configurations and enterprise app integrations in Entra ID - Familiarity with Huntress, Blumira, or Mimecast - Experience in a marketing transformation, professional services, or technology-driven environment - Bachelor’s degree in Information Technology, Cybersecurity, or a related field, or equivalent experience - Industry certifications such as CISSP, CompTIA Security+, CEH, GIAC, SC-200, or equivalent Microsoft or cloud security credentials
• Operation and troubleshooting of web, application, and database servers in Linux and Kubernetes environments • Classification and prioritization of incoming requests and monitoring events, and handover of these to 2nd- and 3rd-level support • Execution of changes and rollouts
