What makes you stand out You have solid experience in the field of Public Key Infrastructure (PKI), certificate management, and cryptography, along with a deep understanding of security‑relevant concepts.You possess very good knowledge of Microsoft Azure, ideally with a strong focus on cloud PKI and Microsoft cloud security services.You have experience administering Windows‑based and ideally also Linux‑based certificate services and are confident working in hybrid IT environments.You are familiar with modern security architectures such as zero trust, identity‑based security, and device trust, and are able to apply these concepts in practice.You have previously worked in an IT security or IT infrastructure environment and handle complex technical requirements with confidence.Your working style is characterized by analytical thinking, a structured approach, and a high level of personal responsibility.You enjoy working in a team, communicate clearly, and value sharing knowledge and developing solutions collaboratively.In addition, you have very good German and English skills, both written and spoken, enabling you to work confidently in an international environment.
As part of our team, you will take on the following responsibilities: You are jointly responsible for the operation and continuous development of our central IT monitoring, auditing and SIEM systems within a managed SOC/SIEM service.You analyze, handle and mitigate security‑relevant incidents and SOC events.You implement, administer, monitor and maintain IT systems and services.You support the planning, coordination and implementation of IT projects.You actively contribute to the further development of the first line of defense.You create concepts, security concepts and training materials, taking regulatory requirements into account.You drive continuous process optimization and work closely with the Group Information Security Office.You collaborate closely with system engineers and provide technical support. What makes you stand out You have relevant professional experience in the field of IT security or IT infrastructure and bring a solid technical understanding with you.You have hands‑on experience working with SIEM, monitoring or auditing systems and apply this expertise confidently in daily operations.You possess strong knowledge of IT architectures, networks and common security standards, particularly in a zero‑trust environment.Your way of working is characterized by analytical thinking, structure and a high level of personal responsibility.You enjoy working in a team, communicate clearly and take pleasure in sharing knowledge and developing solutions together.In addition, you have very good German and English skills, both written and spoken, enabling confident collaboration in an international environment.
What makes you stand out You hold a degree in computer science or have a comparable technical qualification.You have experience in operating and further developing Microsoft 365 services and feel confident in modern workplace environments.You bring solid knowledge of Entra ID (Azure AD), Intune, Conditional Access, Microsoft Teams, and SharePoint Online.You have hands‑on experience in PowerShell scripting and ideally in working with Microsoft Graph.You are interested in topics such as automation, security, governance and are motivated to further develop your skills in these areas.You work in a structured, self‑reliant manner and enjoy collaborating in a team.You have very good German and English skills, both written and spoken.
As part of our team, you will take on the following responsibilities: You operate, monitor, and continuously develop our network and security infrastructure.You configure network and security components and take responsibility for troubleshooting, with a focus on Zscaler, Cisco, Cisco Meraki, and Fortinet FortiGate.You actively contribute to the design and evolution of our Zero Trust network architecture, embedded in an overarching strategic security program.You independently implement security policies as well as network and security projects.You document network topologies, processes, and technical concepts in a clear, structured, and comprehensible manner.You work closely with internal departments and external partners. What makes you stand out You bring hands-on experience in networking and IT security, for example through vocational training, a degree, or several years of professional experience.You have experience working with Zscaler, Cisco, Cisco Meraki, and Fortinet FortiGate.You think in Zero Trust principles and have a strong security mindset.You work analytically and in a structured way and demonstrate a high level of performance and willingness to learn.You communicate confidently in German and English.You stand out through team spirit, initiative, and a genuine passion for technology.
HP Inc. sucht in eine/n Technical Customer Assurance Manager (M-F-D) (m/w/d) (ID-Nummer: 13751238)
As part of our team, you will take on the following responsibilities: You are responsible for the implementation, administration, monitoring, and maintenance of IT systems and services in a Windows Server environment, in compliance with defined security policies.You analyze and resolve incidents in 2nd- and 3rd-level support within the Windows Server infrastructure.You implement hardening measures to reliably meet regulatory, compliance, and security requirements.In addition, you ensure the continuous development of the systems, with a focus on security, efficiency, and stability, and guarantee stable operations as well as correct and efficient licensing within lifecycle management.You manage and monitor external service providers and ensure a high level of service quality.You conduct market analyses for the selection and evaluation of hardware and software products.You design and implement concepts for server and application operations in compliance with defined security policies.You plan, coordinate, and support IT projects and business sub-projects from realization through testing to rollout.You advise business departments on projects, changes, and adjustments to IT services, systems, and applications.You analyze and evaluate functional, technical, and business requirements and ensure their secure integration.You identify potential for process optimization, automation, and interface improvements and implement them sustainably.
As part of our team, you will take on the following responsibilities: You design and implement innovative, service-oriented software solutions in the Java environment with a focus on microservices.You analyze functional, technical, and business requirements and actively contribute to implementation. You also advise business units, project, and development teams on architecture, scalability, security, and integration, acting as a link between business stakeholders and IT teams.You create the technical solution design for cloud and hybrid architectures within an interdisciplinary, agile development team.You communicate appropriately with software developers, product managers, and architects within the company.You accompany software solutions throughout their entire lifecycle - from requirements analysis to go-live - and support tasks such as creating and reviewing test cases, defining APIs, and ensuring compliance with common service and information security requirements.In addition, you ensure that common security standards (e.g., OWASP) are adhered to in architecture and development.
You bring professional experience in application development for SAP systems.Experience in SAP applications or module‑specific areas with a focus on SD and/or MM is considered an advantage. From a technical perspective, you have an excellent command of ABAP Objects and are either willing and able to familiarize yourself with new environments such as the SAP BTP Integration Suite, CAP development with Node.js, Git, and related technologies, or you already feel at home in these areas.A passion for new technologies, IT trends, and agile development distinguishes you.
As part of our team, you will take on the following responsibilities: You will take responsibility for the implementation, administration, monitoring, and continuous development of IT systems and services in a Windows server environment, ensuring compliance with applicable security policies.You will analyze and resolve incidents as part of 2nd- and 3rd-level support and ensure stable and reliable operations.You will be responsible for smooth system operations as well as correct and efficient licensing within the scope of lifecycle management.You will continuously enhance existing systems to sustainably increase security, efficiency, and stability.You will manage and oversee external partners and service providers in close coordination with the responsible manager.You will contribute to the design and implementation of concepts in the area of server and application operations, taking defined security policies into account.You will support the planning, coordination, and execution of IT and business projects during the implementation, testing, and rollout phases.You will advise business departments on projects and changes to IT services, systems, and applications, and analyze and evaluate technical, functional, and process-related requirements, including automation potential. What makes you stand out You have relevant professional experience operating complex, heterogeneous server infrastructures as well as application servers based on Microsoft Windows Server.You have very good knowledge of Microsoft server technologies such as Windows Server, Hyper‑V, Active Directory, Entra ID, Group Policies, and File Services.You are confident in using Windows PowerShell and apply it routinely for administration and automation.You have basic hands-on experience in operating hybrid infrastructures consisting of on‑premises, multi-cloud, and hybrid cloud environments, as well as services such as IaaS, PaaS, and SaaS, including their integration.You bring experience in working with external service providers and partners and are able to manage them in a structured manner.In addition, you work analytically, in a structured and independent way, and maintain an overview even in complex situations.You impress with strong communication skills, the ability to work well in a team, and a high level of responsibility.Fluent German and English skills, both written and spoken, complete your profile.
You support technical enquiries from partners and suppliers (e.g. Greenflux, hardware manufacturers), clarify interface topics and ensure the exchange of technical informationYou advise on standard products and installation topics based on technical documentation and support installers as well as external partners with technical questionsYou also advise on technical requirements for AC chargers, support installation and configuration activities, and conduct standard technical trainings for internal teams and external stakeholders What makes you stand out You have completed vocational training in electrical engineering (e.g.
Senior Technical Expert Payment Solutions (gn) Vollzeit/Teilzeit (hybrid) Your job at DKV Mobility? As part of a leading European B2B platform for on-the-road payment solutions, you will work in an exciting environment.
You ensure end-to-end and consistent asset inventory management across all infrastructure components and provide architectural support for the further development of CMDB structures.Furthermore, you assess IT assets with regard to their protection requirements and translate these requirements into technical architecture and design decisions. You advise IT teams on classification, protection requirements, and dependencies within the infrastructure and support them in implementing regulatory requirements such as NIS2 or DORA.
Your tasks: Serve as primary on-site facilities contact and manage all IFM subcontractors across service scope Handle work requests via Corrigo CMMS system and coordinate technical support (HVAC, cleaning, maintenance) Staff reception desk, manage visitor processes, and handle incoming calls and mail distribution Manage vendor relationships, process purchase orders in SAP/JDE, and ensure procurement compliance Coordinate consumables ordering, office moves, parking management, and employee onboarding/offboarding Maintain HS&E compliance, complete required training, and ensure contractor safety requirements Support event coordination, meeting room setup, and manage AV equipment Process asset inventory, equipment handovers, and maintain occupancy planning systems Provide security management support and conduct physical security reporting Support capital projects from initiation through completion and handover to FM team Your profile: Proven experience in facilities management or workplace services operations Strong customer service and stakeholder management skills Proficiency with CMMS systems (Corrigo preferred) and ERP systems (SAP/JDE) Excellent communication skills and professional phone/reception etiquette Detail-oriented with ability to manage multiple tasks in fast-paced environment Knowledge of HS&E regulations and safety compliance requirements Experience with vendor management and procurement processes Proactive, collaborative team player with problem-solving mindset Flexibility to adapt to changing priorities and think outside the box What you can expect from us You’ll join an entrepreneurial, inclusive culture.
What you can expect You manage national & international digitisation initiatives in the HR area, identify digitisation needs in the HR area and help shape the digital strategy.You optimise the existing applications and digitalisation of HR processes in close cooperation with internal and external partners using the existing HR tech stack (Cornerstone on Demand, Haufe PeopleDoc, MS PowerAutomate, RPAs).Your tasks include the implementation of new cloud-based software solutions and other modules, automation of routine tasks and technical integration of M&A into our system landscape, taking into account local/national requirements.You will support and configure the cloud-based HR systems during operation (incl. authorisation concepts) as well as the interfaces between the systems and help design the master data architecture for digital data collection.You will also work closely with the IT security and data protection departments and be responsible for compliance with current standards.You are the contact person for HR colleagues in the event of problems and are responsible for communicating with stakeholders.
What makes you stand out You bring several years of experience in network administration or network engineering, particularly with Zscaler, Fortinet FortiGate, Cisco, and Cisco Meraki.You have in‑depth knowledge of current network and security technologies.You have experience in designing and operating complex enterprise networks.Ideally, you have experience managing external service providers.You think analytically and independently solve complex technical challenges.You enjoy knowledge sharing and working as part of a team.You stand out through strong communication skills and a service‑oriented mindset.Very good written and spoken German and English skills round off your profile.
You have initial experience in the functional and disciplinary leadership of a team.You demonstrate strong analytical skills, particularly in profitability analyses, general evaluations, and variance analyses.You take responsibility for international initiatives and projects, for example to optimize planning and reporting processes.You act as a strong communicator and trusted advisor as well as a central interface for executive management, the executive board, and other internal and external stakeholders.You have very strong technical expertise, especially advanced Excel skills at expert level, experience in building BI dashboards, and HR KPI management.You communicate fluently and confidently in both English and German.You have solid knowledge of SAP FI/CO, including BW.
EDI, SAP), including testing, certifications, cutover, and hypercare.You actively participate in the 24/7 on-call duty and ensure the availability of online authorization.You develop IT concepts within your domain, including architecture sketches, data flows, and security, scalability, and resilience concepts.You lead innovative payment projects from the concept phase through to handover to the relevant departments and provide technical advice to internal stakeholders. What makes you stand out You have several years of experience leading teams in a payments, IT, or platform operations environment.You bring solid expertise in payment processing, ideally in the areas of card acceptance, authorization systems, or payment schemes.You hold a completed degree in Computer Science, Business Informatics, Business Administration, or a comparable qualification.You have experience operating highly available 24/7 systems as well as in incident and provider management.You also have a strong technical understanding of complex system architectures, integrations, and data flows.You have proven experience managing external service providers and leading complex, cross-functional projects.You are able to develop and implement technical concepts, feasibility analyses, and innovative solution approaches.You work in a structured and analytical manner and stand out through strong communication and stakeholder management skills.Very good German and English language skills, both written and spoken, complete your profile.
What makes you stand out You have successfully completed a degree in (business) informatics, industrial engineering, business administration, or a comparable qualification.You already have several years of experience as a manager and extensive experience in managing complex project and program structures in IT development and restructuring.Additionally, you have gained significant experience in stakeholder management.Your profile is rounded off by broad and up-to-date knowledge in cloud and web services, as well as a strong understanding of the connections between business policy and technical development.You are characterized by a very structured way of working, great endurance, and goal-oriented thinking and acting, taking into account the strategic orientation of the company.Furthermore, you have strong strategic thinking and acting, especially regarding the development of the future IT organization as the backbone of business development.You possess excellent analytical thinking skills, pronounced solution orientation, high social competence, reliability and integrity, as well as conflict resolution skills.Your good presentation skills, especially at the management level, combined with above-average negotiation skills, strong motivational ability, and persuasiveness are among your strengths.Your fluent German language skills in both written and spoken form are complemented by fluent English language skills in both written and spoken form.