
Network Infrastructure Experts in Frankfurt
matched in minutes from over 15,000 CVsHire experts who design secure network architectures, automate infrastructure with Ansible and Terraform, and deliver reliable cloud and data centre connectivity. FRATCH matches you quickly and precisely with vetted, available freelancers.
Meet FRATCH Experts in Frankfurt, who have recently used Network Infrastructure
Thomas H.
Last position:
Project Manager & Tender Manager at GEA Group AG
- Introduction of an access control solution and preparation of a tender for a visitor management system.
- As project manager, I am responsible for the successful introduction of a cloud-based access control system at two sites with approximately 4000 employees.
- Responsible for the successful implementation of the project.
- Preparation and coordination of project plans and status reports with all stakeholders.
- Preparation/coordination of an initial effort or cost estimate and related planning for the implementation of operational services.
- Identification of interfaces.
- Compliance with the budget and schedule.
- As Tender Manager / Demand Manager, I am responsible for the following specific tasks:
- Analysis of potential providers.
- Elicitation of requirements.
- Preparation and coordination of the requirements catalog.
- Preparation of an evaluation matrix.
- Preparation of tender documents.
Robert F.
Last position:
Interim Project Manager at IT services company of a regional energy supplier
- Delivery of various end-customer projects in server and network infrastructure on time, in quality, and within budget.
- Project 1: Firewall renewal, replacement of an ASA firewall with a Fortinet firewall at an automotive supplier.
- Project 2: Migration of file services from dedicated servers at 5 branch locations into a central managed file service, including DHCP, directory, and print services, as well as decommissioning of the old domain controllers.
- Project 3: Renewal of the network infrastructure at the headquarters and branch locations of a logistics company and transition of the LAN, WLAN, and firewall environments into a managed network service.
- Project 4: Network renewal, replacement of the core and access switches at the headquarters of a medical technology company and transition into a managed network service.
- Project 5: Firewall renewal, replacement of an ASA firewall with a Fortinet firewall for a city.
- Environment: ASA and Fortinet firewalls, Cisco network components, ITSM Heat/Ivanti, Confluence.
Maxime D.
Last position:
Lead Product Manager E-invoicing & AI at fino data services GmbH
- Responsible for the concept, planning, and delivery of product development for GetMyInvoices 2.0 and its subcomponent InvoiceRails
- Independently handled all aspects of the project, including concept development, writing ticket specifications, and coordinating developers
- Created, managed, and prioritized tickets to ensure all tasks were completed on time and to a high standard
- Conducted and/or coordinated tests and ensured the proper implementation of developed features and functionality
- Worked closely with developers to clarify technical requirements and ensure implementations met specifications
- Regularly reported on project progress and documented key decisions, changes, and risks
- Took the lead on all topics related to e-invoicing and Peppol, especially regarding the InvoiceRails component
- Provided internal guidance and shared knowledge about e-invoicing and Peppol with other teams and departments
- Tracked market trends and new developments in e-invoicing and Peppol to continuously adapt the product strategy
- Ensured the products’ long-term scalability and adaptability to future technological and legal changes in e-invoicing
Mustafa K.
Last position:
Senior Network Design and Engineer at Helaba
Designed and specified the technical network integration of a new business critical application system (MUREX) in the capital market area in a complex interface and outsourcing environment.
Created component specifications, catalog of measures and implementation plan.
Ensured proper integration of developed results in accordance with the bank’s framework: IT compliance, IT security, change and release management.
Selected and integrated a new service provider for the bank; moved critical bank applications to the provider.
Designed, implemented and supported the new Cisco network and Fortinet security setup at the service provider data center.
Acted as technical interface between bank, service providers and consulting partners.
Supported and further developed the network and security infrastructure (clients, servers, networks); performed error analysis and implemented solutions within agreed service levels.
Analyzed and diagnosed all security and network failures, glitches and malfunctions.
Initiated continuous enhancements to guarantee efficient resource utilization and acceptable response times to users.
Provided network support in financial service organization and operational change preparation on production banking network infrastructure for both large and small projects within strict change management discipline.
Designed, defined, tested, governed and improved engineering standards.
Performed role of network architect for medium-large projects involving team resources.
Jörn B.
Last position:
Project Management and PMO at TANKKARTEN | PAYMENT
- Close collaboration with development teams to ensure alignment with project objectives
- Assessment of in-scope assets, creation of requirements, and support of the public tender process through the selection of a provider
- Creation and maintenance of UML sequence diagrams to document system interactions
- Extensive use of Agile/Scrum methodology and Spotify model
- Development and implementation of cutover and dress rehearsal plans together with the application managers
Ivaylo P.
Last position:
Senior Project / Rollout Manager at Deutsche Glasfaser GmbH
- Manage and coordinate site design, deployment, new Core/DWDM implementation, and optimization of a robust and scalable fiber optic network infrastructure
- Create high-level design (HLD) and low-level design (LLD) documents for core and aggregation network
- Define scope of network elements and establish operational and deployment guidelines
- Determine core-site strategy, integrate voice and ISP systems, and swap core components of 60 existing sites
- Develop site design, execute proof of concept, and deploy additional core sites
Mario P.
Last position:
Senior IT Project Manager / Program Lead – Network Strategy 2030 at ALDB GmbH
- Holistic responsibility for modernizing and expanding federal networks and upgrading critical data center and telecom infrastructure in the high-security agency environment of BDBOS
- Planning and management of the expansion of national BOS network infrastructure in the VS-NfD/KRITIS environment with technical decision authority at the architecture and component level (Cisco, Layer 2/3, WAN redundancy)
- Planning, tendering (EVB-IT/UVgO) and oversight of the upgrade of security-critical telecom infrastructure for emergency call 110/112 (ACD)
- Capacity planning, rack integration, structured cabling, power supply, cooling concept (CRAC/In-Row) and DCIM monitoring for data center expansion
- Building the IT department from scratch: structures, governance, processes, team recruiting, vendor selection and long-term IT strategy
- Planning and managing infrastructure and application migrations: migration strategies, batch planning, hypercare stabilization and rollback concepts
- Creating vendor-neutral specifications (telecom systems, signature solutions) according to EVB-IT and UVgO; contract award and vendor management
- Setting up a secure IT environment according to BSI basic protection, ISO 27001 and VS-NfD; developing IT security concepts and CMDB analyses
- Hands-on program leadership: decision papers for management and steering committees, risk management, reporting and change request control
Peter W.
Last position:
ISO 27001 Auditor for health insurance archive system at Health insurance company
The replacement of the existing archive system (document management system – DMS) on a host-based platform is well advanced.
The internal audit is meant to ensure the company's quality standards.
GDPR
ISO 27001 ff.
BSI
DORA
Patient data regulations
Host / Cloud / S3 / Container / highly scalable / Nuxeo
Budget: 50,000
Team: 1
Tommy G.
Last position:
1st Level Supporter / Service Technician / IT Systems Administrator at Freelancer
- Support for end users by telephone and Skype
- Error diagnosis and problem solving by telephone and remote access
- Independently receiving incident reports
- Forwarding unresolved problems to the appropriate escalation level
- Reinstalling incorrectly installed software or incorrectly configured computers
- Receiving requests and incident reports by email or ticket system
- Identifying and classifying problems and requests
- Performing initial diagnostic steps and attempting solutions for frequently occurring problems
- Providing basic technical support to users in the use of hardware and software
- Forwarding complex problems and requests to 2nd or 3rd Level Support
- Documenting incidents and solutions in a ticket system
- Monitoring and escalating open tickets to ensure that problems are resolved on time
- Communicating with users to provide updates on the progress of problem resolution
- Installing, configuring and maintaining hardware and software components
- Repairing and replacing defective components
- Monitoring and optimizing system performance and network connections
- Supporting the troubleshooting and diagnosis of technical problems
- Installing and configuring operating systems and application software
- Ensuring compliance with security policies and data protection regulations
- Managing user accounts and access rights
- Performing regular backups and recovery processes
- Creating technical documentation and instructions
- Training users in the use of IT systems and applications
- Technologies/Methods: Skype, ticket system
Christopher E.
Last position:
Senior Oracle DBA and WebLogic Administrator, Oracle Business Intelligence for Applications
- Oracle databases 11g, 12c and 19c RAC
- Installation, configuration and deployment of Oracle Fusion Middleware 11g & 12c (WebLogic, SOA, Oracle Forms and Report Server, etc., OBIA)
- Administration of Oracle 11g, 12c, RAC and 19c
- Applying patches
- Installation, configuration and deployment of Tomcat
- Oracle tuning
- The system includes several production, QA, test & development Oracle databases and WebLogic application servers 11g & 12c
Discover over 15,000 top freelancers
Statistics of experts using Network Infrastructure
Aggregated from the professional profiles of matched freelancers.
Experience
22 years

Position duration
2.2 years (Germany: 3.2 years)

Positions per freelancer
17 (Germany: 13)

Top business areas
Information Technology, Operations, Project Management

Top industries
Information Technology, Banking and Finance, Automotive

Certification focus areas
Information Technology, Project Management, Quality Assurance
Bachelor's degree or higher
100% (Germany: 74%)
Master's degree or higher
57% (Germany: 48%)

Certifications per freelancer
4 (Germany: 5)

Most common languages
German, English, Bulgarian

Speak two or more languages
100% (Germany: 96%)
Based on our profile pool as of 29 Oct 2026.
Daily rate distribution
The chart shows how the daily rates of experts in this technology in Frankfurt 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 Frankfurt using Network Infrastructure
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 29 Oct 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
Network Infrastructure 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 (100%)
- Banking and Finance (80%)
- Automotive (50%)
- Energy (50%)
- Insurance (50%)
- Transportation (50%)
- Professional Services (50%)
- Telecommunication (50%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Core Purpose
Network infrastructure connects users, applications, devices and sites through wired and wireless networks. It includes switching, routing, firewalls, load balancing, DNS, DHCP, VPNs and the monitoring needed to keep traffic reliable. Companies rely on it for office connectivity, cloud access, data centres, hybrid environments and business-critical services.
Architecture Scope
Strong specialists translate business and application needs into a network design that is secure, resilient and manageable. Their work can cover campus networks, wide area networks, software-defined networking, internet connectivity and segmented environments. In Frankfurt, this expertise often supports organisations that combine local facilities with cloud services and remote teams.
Ecosystem And Tools
The work spans equipment, protocols, operating systems and automation tools rather than one product alone. Relevant experience may include Cisco, Juniper, Fortinet, Palo Alto Networks, Aruba, Linux networking, BGP, OSPF, VXLAN, Kubernetes networking and infrastructure as code.
- Configure routing, switching, VLANs and access controls
- Automate repeatable changes with Ansible or Terraform
- Connect offices, data centres and public cloud environments
- Monitor performance, availability and security events
When To Hire
Companies bring in freelance expertise during migrations, office or data centre moves, cloud adoption and major security changes. Specialists also help when internal teams face a complex outage, inconsistent configurations or a backlog of network improvements. A focused engagement can produce a target architecture, migration plan, tested configuration and clear operational documentation.
- Review an existing topology and identify failure points
- Plan a resilient hybrid or multi-site network
- Prepare firewall, VPN and segmentation changes
- Improve observability and incident response
Quality Signals
A capable professional explains design decisions in terms of traffic flows, risk, cost and operational impact. They test changes, document dependencies and plan rollback before touching production. Look for hands-on experience with troubleshooting, network security, automation and collaboration with cloud, infrastructure and application teams.
Collaboration Fit
Network changes affect many teams, so communication matters as much as technical depth. Remote work is practical when secure access, diagrams, change records and maintenance windows are well organised; on-site presence can help with cabling, hardware installation and physical diagnostics. For projects in Frankfurt, clarify site access, language expectations and coordination with local operations teams before work begins.
Frequently asked questions
Need clarity? These are the questions we hear most often about Network Infrastructure.
Network Infrastructure provides the connectivity and control layers that let people, devices and applications communicate. It supports offices, data centres, cloud services, remote access, voice systems, industrial environments and secure business operations.
Network Infrastructure covers physical, virtual and cloud-connected components across the full environment. A cloud-only approach focuses on virtual networks inside public cloud services, while broader network work also addresses offices, data centres, internet links, hardware and connections between locations.
A strong Network Infrastructure professional often combines routing and switching with firewall security, Linux, cloud networking, monitoring and automation. Knowledge of Ansible, Terraform, identity controls and incident response is useful when networks support hybrid environments.
The right level depends on the risk and scope of the work. A configuration review may need a focused specialist, while a migration or redesign calls for someone who has handled architecture, testing, change management and production troubleshooting.
Much of Network Infrastructure planning, monitoring and configuration can be completed remotely through secure access and good documentation. On-site work may still be needed for cabling, hardware replacement, physical checks or access to facilities in Frankfurt.
Engage a Network Infrastructure freelancer when a migration, outage, security initiative or capacity problem exceeds internal availability. Freelance specialists can also provide an independent architecture review before a major investment or operational change.
For Network Infrastructure, ask for clear diagrams, tested changes, rollback plans and documentation that another team can operate. Evaluate how the professional explains failure domains, security controls, monitoring and trade-offs rather than relying only on product familiarity.
A Network Infrastructure expert may bring certifications from Cisco, Juniper, Fortinet or cloud providers, but practical evidence matters more than a badge alone. Ask about relevant protocols, firewall platforms, automation tools and comparable environments, then explore how they diagnosed and resolved difficult incidents.
The average hourly rate of freelancers in Frankfurt, Germany who have used Network Infrastructure in their recent projects is 111 €, which corresponds to a daily rate of about 890 € based on an 8-hour working day.
Of the freelancers in Frankfurt, Germany who have used Network Infrastructure in their recent projects, 100% hold at least a Bachelor's degree and 57% hold at least a Master's degree.
On average, freelancers in Frankfurt, Germany who have used Network Infrastructure in their recent projects have 22 years of professional experience, with a single engagement typically lasting around 2.2 years.
The most common languages among freelancers in Frankfurt, Germany who have used Network Infrastructure in their recent projects are German (100%), English (100%), and Bulgarian (10%).
The most common industries among freelancers in Frankfurt, Germany who have used Network Infrastructure in their recent projects are Information Technology (100%), Banking and Finance (80%), and Automotive (50%).
The most common business areas among freelancers in Frankfurt, Germany who have used Network Infrastructure in their recent projects are Information Technology (100%), Operations (80%), and Project Management (80%).
Main locations of FRATCH Experts, who have recently used Network Infrastructure
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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