Storage Area Network Experts in Germany
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Meet FRATCH Experts in Germany, who have recently used Storage Area Network
Klaus K.
Last position:
HCL Notes Banking Support, Domino Administration / Migration / Operations at Atruvia / HCL International
Description of duties “Atruvia / HCL International” Role: HCL Notes Banking Support, Domino Administration / Migration / Operations Operations, administration and technical support of the HCL Notes/Domino environment in the Atruvia banking environment on behalf of HCL. As part of an international support team, the focus was on second- and third-level support as well as the processing, management and monitoring of SLA tickets in categories 1, 2 and 3. Duties included the technical analysis and resolution of incidents in the Notes/Domino environment, system administration, and the development and modification of Lotus Notes /Domino applications and LotusScript agents when a programming solution was required. Another focus was ticket dispatching: analysing and assessing incoming tickets, assigning them to the responsible departments and specialist teams, and subsequently coordinating and tracking processing within the agreed SLA periods. There was also direct communication and coordination with subject-matter experts, departments and end customers of the connected banks. In particular, when language or technical communication problems arose within the international support team, German-language customer communication was handled and mediation between customers and technical specialists was provided. Objective Ensuring stable and reliable operation of the HCL Notes/Domino landscape in the Atruvia banking environment and the timely processing of business-critical support cases in line with the agreed Service Level Agreements. Incidents were to be analysed as early as possible and either resolved directly through administrative measures or suitable LotusScript/Notes solutions, or forwarded specifically to the responsible specialist teams. As of: 25.09.2026 (Version 2.10 LITE) including project times Page: 3 of 32 SPO-SOFT EDV Beratung, Dipl.-Ing. Klaus Kano, Tel.: +494532-2767682, Mail: [email], [link] At the same time, qualified preliminary analysis and targeted ticket dispatching were intended to ensure that every ticket reached the technically and professionally responsible department immediately and that unnecessary transfers, processing times and associated costs were reduced. Result Operational Notes/Domino support for the banks served was reliably ensured throughout the entire project period. SLA-relevant tickets were systematically analysed, prioritised, assigned to the responsible departments and tracked through to resolution. Some incidents were resolved directly through administration, technical error analysis and the development of suitable LotusScript agents and modifications to Notes/Domino applications. By directing tickets specifically to the relevant expert and specialist teams, incorrect assignments and unnecessary processing loops were reduced and compliance with the agreed SLA times was supported. Direct communication with the banks and mediation between German-speaking end customers and the international support team also contributed to efficient problem resolution and high customer satisfaction.
Frank J.
Last position:
Senior Project Manager / IT Manager - Email Gateway Migration & Information Security at Public Authority
- Strategic planning, detailed technical preparation and operational management of an email gateway migration in a security-critical government environment.
- Preparation of the technical specification and development of technical concepts and migration approaches in line with BSI requirements.
- Technical requirements management with business units, information security and operations.
- Coordination of external service providers, integrators and implementation partners; maintenance of project plans, milestones, resources, risks and dependencies.
- Regular reporting to project management, the program environment and internal stakeholders.
Markus B.
Last position:
Consultant, Technical Project Manager at Lanxess
- Project: ESU Windows and SQL Server Consolidation / Configuration Management in ServiceNow
- Prepared an as-is analysis of all servers worldwide
- Prepared an as-is analysis of all SQL servers worldwide
- Conducted requirements analyses for SQL and server migrations
- Coordinated requirements with partners for migrations to Hyper-V (on-premises) or Azure Cloud
- Facilitated regular status meetings (Jour Fixe)
- Developed roadmaps and solution models for server migrations
- Set up test scenarios
- Facilitated workshops for the rollout of a global admin team
- Designed data models (CMDB) in ServiceNow
- Led workshops for the CMDB data model
- Developed solution models for the CMDB
- Created end-to-end configuration documentation and work instructions for the CMDB
- Prepared reports for license management
- Defined KPIs for data quality in ServiceNow
- Created a service catalog
- Facilitated workshops to define service requests
- Acted as interface between requirements analysis and the ServiceNow development team
- Systems used: Windows 7, Windows 10, Microsoft Office 365/2010, Windows Server 20xx, SQL Server 20xx, SharePoint, Azure Cloud, Hyper-V, ServiceNow, various tools
Sylvia M.
Last position:
Volunteer work at Landeshauptstadt München Sozialreferat
- Support migrants with visits to authorities or their search for housing
- Help children or adults with learning
- Create application documents or help find an apprenticeship
Manfred P.
Last position:
Senior IT Project Manager EfA / OZG Online Services at Senatskanzlei ITD Hamburg, Dataport, Police Hamburg
The online service "Special Use of Streets and No-Parking Zone" was in a partially completed state. The following tasks had to be carried out to reach final completion:
- Preparation of an expert report on the status of the online service, and recommendations for action
- Ensuring that all LEIKAS to be used are available (service catalog / service descriptions of the authorities)
- Creating and aligning concepts for complex IT projects (business/IT concepts, architecture, interfaces, roadmaps)
- Requirements management
- Multi-project management with 3 stakeholders (Police, Dataport, development company)
- Determining resource needs
- Coordination to identify technical requirements through the IT architects
- Creating use cases and test cases
- Creating action items
- Managing external IT service providers
- Coordination and management of all activities
- Conflict resolution / business mediation
- User Acceptance Test (UAT) and acceptance by Hamburg Police (Traffic Directorate, Policy Department, Central Road Traffic Authority)
Technical environment: .NET, EfA minimum requirements, Leikas, Administrative Procedure Act (VwVfG), HWG (Hamburg Roads Act), Atlassian Jira, Confluence, MS Office
Ralf B.
Last position:
Interim Product Manager IT-Site Management at Exyte Management GmbH
- Definition and implementation of the global strategy for IT site infrastructure products and services, ensuring scalability, security and compliance
- Leadership and development of a high-performing team of IT site management specialists, promoting collaboration and professional development
- Monitoring the quality of IT services for sites and ensuring timely delivery and compliance with company standards
- Central point of contact between Corporate IT, regional IT teams and business stakeholders for site infrastructure topics
- Driving innovation and process optimization in the delivery and operation of IT site infrastructure
- Responsibility for the product lifecycle of IT site infrastructure solutions, from design through retirement
- Management of global demand for IT site infrastructure services and ensuring alignment with IT demand management processes
- Establishment and monitoring of KPIs for service delivery and product performance
- Ensuring compliance with IT security, data protection and regulatory requirements
- Management of supplier relationships and negotiation of contracts for IT site infrastructure services
- Budget planning and cost optimization for IT site infrastructure
- Review, improvement and implementation of ServiceNow processes
Christian H.
Last position:
NTT
NTT Data Center Replacement – €20m
- Strategy & Requirements: Data Center migration and exit strategy for ING Germany, including definition of project scope, objectives, KPIs and comprehensive requirements across cybersecurity, physical security, regulatory and group-wide strategic standards.
- Regulatory & Risk Governance: Regulatory and supervisory requirements, risk assessments, ECB notification and audit-ready documentation, achieving formal sign-off with no material findings.
- Procurement & Vendor Selection: RFP and selection of Data Center providers, migration specialists and secure transportation partners in cooperation with Procurement and in line with ING Group requirements.
- Commercial & Contractual: Complex contract negotiations with selected providers, coordinating Legal, Procurement, Business, Security, Compliance and Senior Management across both organisations.
- Infrastructure & Data Center Delivery: Data Center fit-out and implementation of base technology, including internal networks, external connectivity, cabling and core services, aligned with required security standards.
- Migration & Transition: End-to-end planning and preparation of application and infrastructure migrations, including environment-specific runbooks and coordination with Release Management, followed by handover to the internal ING organisation for execution; migration execution achieved zero unplanned downtime and no customer impact.
- Financial & Program Control: €20m Program budget with governance of expenditure, forecasts, milestones, dependencies and critical paths, maintaining delivery within approved budget and timeline parameters.
Kevin F.
Last position:
DevOps and Platform Engineer at DB Systel GmbH
- Error analysis and fixes including performance optimization of the in-house developed platform API
- Change and incident management in day-to-day operations
- Responsible for compliance with security and compliance requirements
- Vendor management for software development and maintenance
- Planning and execution of migration of legacy services to a cloud native platform
Role in the project: project staff, implementation team
Used skills: requirements analysis, IT service and application management, IT operations, error analysis and performance optimization, software maintenance and lifecycle management
Project environment: Cloud Native Platform (Kubernetes, Crossplane, AWS, ArgoCD, Grafana)
Manfred B.
Last position:
Interim Manager Managing Director
- Optimization of business results and expansion of sales activities
- Responsible for personnel organization
- Introduction of a document management system (DMS)
- Introduction and optimization of the ERP, CMS and CRM landscape
- Introduction of digital signatures
- Increase in revenue, reduction in costs and increase in EBIT
Kai P.
Last position:
Oracle Project Management and DBA at Scope Solutions AG
- Installation, maintenance and regular upgrade of the DB systems with 19x
- Use of OPatch and RU 19.27 on RHEL 8x, SLES 15.x and Windows
- DBA for DACH and European customers in production and last test environments (e.g. Konrad Adenauer) as well as others in CDB
- Processes via Confluence
- Support in operations for customers SR via Metalink
Pierre G.
Last position:
Ansible Automation, Windows Third Level Support at DB InfraGO AG
- PRISMA project
- Ansible automation
- Windows third-level support for Windows NT, Windows 2000, Windows 2013, Windows 2016, Windows 2019
Christoph N.
Last position:
Project Manager at Zentraler Beitragsservice
- The goal of the project is to build a Greenfield FailSafe data center (FSRZ) as an emergency measure in accordance with BSI 200/4 against a cyberattack.
- Recovery of a project that had been running for several years. Re-initialization of the project: adjustment of the project organization, initiation of regular meetings, establishment of project controlling and project reporting, introduction of project risk management and consolidation of project documentation. Establishment of project governance and introduction of decision-making structures based on decision papers. Definition of deliverables and derivation of phase plans and the project plan. Personnel and resource planning. Coordination with “neighboring projects”, initiation of concept development and implementation. Management of the project with 8 subprojects and PMO. Budget planning and controlling (14,8 Mio). Support and coaching of the subprojects in their methodological approach. Coordination with suppliers and support of EU tenders. Coordination and processing of change requests. Coordination with line management regarding the economically viable operation of the FSRZ. Technical support for IT architecture in the areas of zOS, Windows and Linux, networking and IT security, for designing interim operations and extended regular operations for the FSRZ, planning emergency processes and emergency communication internally and externally.
Ulf H.
Last position:
Configuration Manager (Interim) at In-house Development
- Requirements analysis and replacement of local SharePoint as CMDB with open source NetBox to prepare for deploying Cisco ACI (SD-WAN) with Microsoft Azure
- Coordination with systems like Checkmk and Grasp
- Introduction and coordination of cmdbsyncer as CMDB data hub; further development of the syncer with Kuhn & Ruess GmbH
- Implementation of SNMPv3 on AIX LPAR/VIO, Linux, Windows, SAN/storage, network components (Cisco switches, F5 load balancers, Palo Alto and CheckPoint firewalls, iLO boards)
- Deployment and further development of the network scanner JDisc in cooperation with the vendor (Utimaco HSMs, Linux detection)
- Integration of NetBox, JDisc, and cmdbsyncer into the infrastructure using Docker containers
- End-user training: preparation, creation of materials, and delivery
- Creation of data flow and network diagrams
- Population and planning of IPv4/IPv6 with NetBox including VLAN import
- Dual-stack setup of servers and clients with IPv4 and IPv6
- Connection of REST interfaces for Checkmk, JDisc, vSphere, HMC, i-doit, NetBox Software: Confluence, Jira, MS Office 365, Teams, i-doit, NetBox, JDisc, cmdbsyncer, DB Visualizer, vSphere, HMC
Tadeusz A.
Last position:
Lead Architect Enterprise Architecture & Security at CGI
Lead Architecture in an interdisciplinary architecture team covering enterprise, solution, NOOTS, cloud and security architecture as well as regulatory and European interoperability requirements.
Public / Government
Development and management of target architectures, principles, standards and technical guardrails; assessment of Security-by-Design, IAM, data protection and interface/integration architectures; architecture reviews, security assessments, risk analyses, and preparation of decision records, target visions, roadmaps and decision papers. Architectural knowledge and consideration of relevant AD-NOOTS requirements, particularly for IAM, authorization, secure integration and interoperability.
Technologies / Methods: Enterprise Architecture, Solution Architecture, Security Architecture, Cloud Architecture, NOOTS / EU-OOTS, IAM, Authorization, Security-by-Design, API/Integration Architecture, Interoperability, Risk Analysis, Architecture Governance
Security and integration requirements as well as technical decisions are structured in reliable architecture and decision artifacts.
Luca P.
Last position:
ERP Program Manager at Fiserv
The customer is undergoing a comprehensive transformation. All SAP ECC landscapes worldwide are being migrated to SAP S/4HANA, with the goal of introducing a standard template worldwide.
The program also includes the “RISE with SAP” migration and modernization program, which may involve migrating the landscapes of selected country installations to the SAP Private Cloud.
On the stakeholder side, the program reporting line extends to the company’s executive board and that of the implementation partner.
Fiserv Germany’s ERP landscape currently includes several non-standard SAP tools and applications that extend the functionality of the ECC environment and can often be integrated into downstream systems. As part of the transition to SAP S/4HANA, it is essential to assess the core functionality, integration points and future viability of these applications in order to determine their alignment with the target architecture.
The focus of the work is on providing expert advice and assessment to define the scope, strategy and roadmap for transitioning Fiserv Germany’s SAP ECC system to SAP S/4HANA.
The recommended best practices from SAP are followed and a structured approach is used to ensure a smooth transition with minimal disruption while maximizing business value.
This assessment forms the basis for a successful SAP S/4HANA transformation and ensures alignment with industry best practices, regulatory compliance and future scalability.
Migration Strategy Definition – assessment of available transition approaches based on business objectives, technical feasibility and SAP Best Practices.
Technical Readiness Assessment – conducting a system analysis to assess compatibility, custom code impact, data volume management, integration points and infrastructure readiness for SAP S/4HANA.
Business Process Impact Analysis – reviewing the latest business process documentation to define the scope and effort required to implement the necessary functions in SAP S/4HANA and to identify opportunities for process optimization.
Roadmap for Non-SAP Systems and Applications – assessment of third-party and legacy applications regarding their integration with SAP S/4HANA and recommendation of consolidation, migration or replacement strategies.
Deployment & Implementation Planning – defining a phased approach for implementation, including project schedules, risk mitigation strategies and key milestones aligned with business priorities.
This transformation takes place in phases: the Discovery phase leads to the Explore phase, which is followed by the Design phase and finally implementation.
Program management
Change management
Requirements management
Transition management
Stakeholder management
Risk management
Comprehensive coordination
Discover over 15,000 top freelancers
Statistics of experts using Storage Area Network
Aggregated from the professional profiles of matched freelancers.
Experience
26 years
Position duration
2.2 years
Positions per freelancer
19
Top business areas
Information Technology, Operations, Project Management
Top industries
Information Technology, Banking and Finance, Government and Administration
Certification focus areas
Information Technology, Project Management, Product Development
Bachelor's degree or higher
73%
Master's degree or higher
51%
Doctorate
3%
Certifications per freelancer
5
Most common languages
German, English, French
Speak two or more languages
98%
Based on our profile pool as of 9 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Germany are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows the share of experts charging within that range.
Average rates of experts in Germany using Storage Area Network
Rates are based on recent contracts and do not include FRATCH margin.
The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.
The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.
Calculated based on our freelancers’ daily rates as of 9 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Storage Area Network experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Information Technology (98%)
- Banking and Finance (66%)
- Government and Administration (63%)
- Professional Services (54%)
- Manufacturing (48%)
- Automotive (45%)
- Telecommunication (45%)
- Retail (43%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Core purpose
A Storage Area Network (SAN) is a dedicated high-speed network that gives servers block-level access to shared storage. Unlike file storage accessed through standard network shares, a SAN presents logical volumes that operating systems can format and manage. It supports demanding databases, virtualization, enterprise applications, and centralized storage operations.
Protocols and fabric
SAN environments commonly use Fibre Channel for predictable, low-latency transport, or iSCSI to carry SCSI commands over Ethernet. Specialists work with host bus adapters, switches, zoning, LUN masking, multipathing, and fabric services. They also understand storage protocols such as NVMe over Fabrics when modern performance requirements call for them.
Typical workloads
- Connect VMware, Hyper-V, and other virtualized hosts to shared block storage
- Provision LUNs for databases, application clusters, and backup systems
- Build redundant fabrics with multipath failover
- Support replication, snapshots, and disaster recovery targets
- Refresh storage without disrupting critical services
SANs appear in data centers that need consistent access, centralized capacity, and controlled performance. German manufacturers, financial organizations, healthcare providers, and public institutions may use them as part of broader on-premises or hybrid infrastructure.
Work around the SAN
Effective SAN work extends beyond the storage array. It includes server operating systems, VMware vSphere or Microsoft Hyper-V, Fibre Channel directors, Ethernet switching, backup software, monitoring, and automation. Specialists may also integrate arrays from vendors such as Dell EMC, NetApp, HPE, IBM, or Pure Storage, while documenting dependencies and operational procedures.
When to bring in specialists
Companies often need freelance expertise during a data-center migration, storage refresh, virtualization rollout, or recovery redesign. They may also need help when latency, path failures, capacity pressure, or unclear zoning rules put production workloads at risk. For German sites, remote planning can work well, while fabric changes, cabling checks, and cutovers may require on-site collaboration and clear German or English communication.
What strong professionals deliver
Strong SAN professionals begin with workload, availability, and recovery requirements rather than selecting hardware first. They map hosts, fabrics, arrays, paths, and dependencies; apply consistent zoning and access controls; and test failure scenarios before production changes. Their deliverables include a practical design, migration runbook, rollback plan, monitoring guidance, and concise documentation that operations teams can maintain.
Frequently asked questions
Quick answers to the questions that come up most around Storage Area Network.
A Storage Area Network provides servers with shared block-level storage over a dedicated storage fabric. Companies use SANs for databases, virtual machines, clustered applications, backup targets, and workloads that need predictable access to centralized capacity.
A SAN presents block devices to servers, while network-attached storage usually presents files through protocols such as NFS or SMB. SANs suit virtualization and database workloads that need block-level control; NAS is often simpler for shared files and collaboration.
A Storage Area Network specialist should understand Fibre Channel, iSCSI, multipathing, zoning, LUN masking, and storage replication. Experience with VMware or Hyper-V and arrays from vendors such as NetApp, Dell EMC, HPE, IBM, or Pure Storage is often relevant.
A SAN professional should be comfortable with server operating systems, virtualization, Ethernet and Fibre Channel switching, backup tools, monitoring, and disaster recovery. Knowledge of automation and structured infrastructure documentation can reduce operational risk.
The right Storage Area Network experience depends on the scope. A straightforward provisioning task may need focused storage knowledge, while a fabric redesign, migration, or recovery project calls for someone who can assess dependencies, plan outages, test failover, and lead execution.
Many SAN tasks, including discovery, design, documentation, and monitoring reviews, can be handled remotely. Physical cabling, switch installation, hardware replacement, and production cutovers may require on-site access in Germany, with German or English agreed for project communication.
Ask a Storage Area Network specialist to explain a real fabric design, including zoning, multipath behavior, failure handling, and rollback. Strong professionals connect technical choices to workload requirements and provide clear diagrams, test plans, and operating procedures.
A SAN using Fibre Channel can be a strong choice when a company needs a dedicated fabric, predictable latency, and established data-center operations. iSCSI may fit organizations that want to use existing Ethernet skills and infrastructure, provided the network is designed for storage traffic.
The average hourly rate of freelancers in Germany who have used Storage Area Network in their recent projects is 108 €, which corresponds to a daily rate of about 865 € based on an 8-hour working day.
Of the freelancers in Germany who have used Storage Area Network in their recent projects, 73% hold at least a Bachelor's degree, 51% hold at least a Master's degree, and 3% hold a doctorate.
On average, freelancers in Germany who have used Storage Area Network in their recent projects have 26 years of professional experience, with a single engagement typically lasting around 2.2 years.
The most common languages among freelancers in Germany who have used Storage Area Network in their recent projects are German (100%), English (98%), and French (18%).
The most common industries among freelancers in Germany who have used Storage Area Network in their recent projects are Information Technology (98%), Banking and Finance (66%), and Government and Administration (63%).
The most common business areas among freelancers in Germany who have used Storage Area Network in their recent projects are Information Technology (100%), Operations (89%), and Project Management (88%).
Main locations of FRATCH Experts, who have recently used Storage Area Network
Our freelancers and interim experts are at home across the DACH region — available on-site in the major business hubs or fully remote. Choose a location to discover matched specialists, local market insights and up-to-date availability.
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