F5 BIG-IP Expert in Germany
from over 15,000 CVs with fast, precise AI matchingHire experts who design, configure and secure F5 BIG-IP environments for application delivery, traffic management and high availability. Work with specialists experienced in BIG-IP LTM, Advanced WAF, DNS, iRules and hybrid infrastructure, matched quickly with vetted and available freelancers.
Meet FRATCH Experts in Germany, who have recently used F5 BIG-IP
Rudolf E.
Last position:
Datacenter Engineer, Network & Security Administrator at International insurance group
Operation and further development of the network and security infrastructure.
Monitoring, analysis and resolution of network and security incidents.
Cross-department collaboration with other specialist teams for operations, further development and reporting.
Firewall vulnerability analysis.
Firewall rule approvals.
Troubleshooting IP communication issues in the network and firewall infrastructure.
Security-critical IT infrastructure, processing of personal data, compliance with legal regulations.
Products: Palo Alto Networks Firewalls, Cisco ACI, Checkpoint Firewalls, F5
Technologies: SDN, SDWAN, Cisco EPIC, Cisco ACI
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
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 markets area in a complex interface and outsourcing environment.
Created component specifications, a catalog of measures and an implementation plan.
Ensured proper integration of the developed results in line 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 the 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 improvements to ensure efficient resource use and acceptable response times for users.
Provided network support in a financial services organization and prepared operational changes 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 the role of network architect for medium to large projects involving team resources.
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
Pascal F.
Last position:
Senior Network Security Consultant at IT-Systemhaus
- Provided expert level consulting for lifecycle, upgrades and refresh activities
- Used Remedy for effort recording and billing to customers
- Used ServiceNow for service management and workflow
- Used Jira for project management with agile/Scrum methods
- Used Confluence for documentation
- Worked with customer-specific software tools
- Worked with customer-provided and secured hardware suitable for IT security operations infrastructure setup for customers
- Built firewall rule sets and handed over to service owner and delivery teams
- Environment: Cisco ASA, Cisco Firepower, CSM, Cisco AnyConnect, Cisco ISE, Check Point VSX and gateways
Andreas A.
Last position:
Project Manager for Network and Infrastructure Project Migration EU/US/MEX at Klöckner & Co SE
- Implementation of a Network Access Control (NAC) security system at 106 locations in the USA, Mexico, and three European countries to safeguard facilities against cyberattacks.
- Management of infrastructure renewal in the core network in the USA and Mexico, transitioning to a new hardware provider.
- Optimization of LAN, WAN, and WLAN infrastructure, including division of network topology into dedicated VLAN segments for IT and OT separation.
- Development of project scope definition considering technical and organizational business requirements.
- Integration of local IT resources and external suppliers to capture functional, temporal, and financial requirements.
- Specification of work packages for US/EU NAC system implementation and modernization of the US core network.
- Acquisition of necessary approvals for project execution and budgeting from the board.
- Creation of rollout plans, inventory data collection, data validation, and drafting detailed project definitions.
- Development of a central project control application.
- Execution of pilot implementations to test developed solutions.
Alexander N.
Last position:
Security Expert at DAK-Gesundheit
- Pentesting of mobile applications
- Code review
- Gematik audit
- Development of secure software development methods
- Creation of security and test concepts
- Penetration testing of software and architecture
- Vulnerability analysis
- Automation and information security
- Use of Confluence and Jira
- Working with databases, J2EE, JavaServer Faces, Liquibase, Apache, Maven, Mercurial, Oracle Financials
- Documentation and creation of security policies
- Management of software systems, SharePoint, PrimeFaces, Git
- Compliance with security regulations and .NET, AWS, API
- Tools: MobSF, Frida, Android Studio, Drozer, Objection, Azure
Charles J.
Last position:
Network Architect at RedGlobal GmbH
- Configuration of Dell switches, routers, and access points.
- Error analysis and resolution.
- Environment: Extreme, Cisco and Dell switches and routers, Extreme A3 NAC, Extreme CloudIQ.
Szabolcs K.
Last position:
Senior Network Security Consultant at Mann+Hummel
- Network segmentation in a production IT environment
- Firewall migrations
- Integration of remote access sites
- Implementation of POCs (Backup, SCADA)
- Working in a multicultural environment
- Applied technologies: Panorama & Palo Alto Firewalls, Checkpoint, ServiceNOW, MS Azure Cloud
Stephan S.
Last position:
IT-Security Manager at Large industrial corporation with multiple international locations
- Planning and managing all projects in the context of IT security
- Establishing a Cyber Security Incident Response procedure according to ISO/IEC 27035
- NIS2 readiness: impact analysis, planning and implementation of NIS2 compliance
- Management reporting based on KPIs
Discover over 15,000 top freelancers
Statistics of experts using F5 BIG-IP
Aggregated from the professional profiles of matched freelancers.
Experience
30 years
Position duration
2 years
Positions per freelancer
23
Top business areas
Information Technology, Operations, Project Management
Top industries
Information Technology, Banking and Finance, Manufacturing
Certification focus areas
Information Technology, Project Management, Business Intelligence
Bachelor's degree or higher
67%
Master's degree or higher
17%
Certifications per freelancer
9
Most common languages
German, English, French
Speak two or more languages
100%
Based on our profile pool as of 19 Sep 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Germany are distributed, based on recent contracts on our platform. Each bar covers a rate range — its height shows how many freelancers charge within that range.
Average rates of experts in Germany using F5 BIG-IP
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 19 Sep 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
F5 BIG-IP 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 (90%)
- Manufacturing (60%)
- Telecommunication (60%)
- Automotive (50%)
- Energy (50%)
- Professional Services (50%)
- Retail (50%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Application delivery control
F5 BIG-IP is an application delivery and security platform for controlling how users reach business-critical services. Its modules manage traffic, distribute workloads, protect web applications and maintain availability across data centers, private clouds and hybrid environments.
Core BIG-IP modules
BIG-IP Local Traffic Manager, or LTM, handles load balancing, health checks, SSL offloading and traffic steering. Advanced WAF protects web applications from common and tailored attacks, while DNS manages global resolution and routing. iRules and iRules LX extend traffic decisions with custom logic.
Typical delivery work
- Design virtual servers, pools, monitors and profiles
- Configure LTM policies, persistence and failover
- Tune Advanced WAF policies and reduce false positives
- Integrate BIG-IP DNS with global traffic management
- Automate changes through APIs, Ansible or Terraform
These deliverables support customer portals, APIs, payment services, enterprise applications and public-facing websites. Specialists also connect BIG-IP with identity services, observability tools, Kubernetes ingress patterns and existing network controls.
When companies need specialists
Companies often bring in freelance expertise during data-center migrations, cloud transitions, security hardening or application modernization. A specialist can review an existing configuration, plan an active-standby design, migrate policies safely or resolve complex routing and persistence issues. In Germany, remote delivery is common, while regulated or high-availability environments may require scheduled on-site work and clear German or English communication.
Skills that matter
Strong professionals understand TCP/IP, HTTP, TLS, DNS, routing, firewalls and application behavior alongside BIG-IP. They should be comfortable with TMOS, configuration management, REST APIs, iRules, logging and packet analysis. Experience with HA pairs, sync-failover groups, version upgrades and rollback planning is essential for production changes.
Choosing the right professional
Look for evidence of comparable BIG-IP estates, not only product certifications. Ask how the professional approaches change control, testing, certificate management, WAF tuning and incident response. Good specialists explain trade-offs clearly, document topology and configuration, protect existing service continuity and leave the team with repeatable operating procedures.
Frequently asked questions
Questions about F5 BIG-IP? Start with the answers below.
F5 BIG-IP manages application traffic and availability between users and backend services. Companies use LTM for load balancing and health checks, Advanced WAF for web application protection, and BIG-IP DNS for global traffic steering.
F5 BIG-IP combines traffic management, application security, DNS services and enterprise support in one appliance or virtual platform. NGINX and HAProxy can be effective for focused proxy and load-balancing needs, but the best choice depends on required security controls, scale, operating model and existing skills.
A strong F5 BIG-IP specialist usually understands TCP/IP, HTTP, TLS, DNS, routing, firewalls and Linux-based troubleshooting. Useful adjacent skills include Ansible, Terraform, REST APIs, Kubernetes ingress, observability and identity integration.
The right BIG-IP experience depends on the work, not on a fixed number of years. A configuration review may need a focused LTM specialist, while a migration or security redesign calls for proven experience with HA, certificates, WAF policy tuning, testing and rollback.
Much F5 BIG-IP work can be delivered remotely through controlled access, documentation and scheduled change windows. On-site collaboration may still help with data-center access, hardware appliances, regulated environments or close coordination with network and security teams in Germany.
A careful F5 BIG-IP professional starts by reviewing topology, traffic flows, dependencies, certificates, existing policies and failover behavior. They then define health monitors, virtual servers, pools and change procedures before applying production changes.
Ask a BIG-IP specialist to explain a comparable design, including trade-offs, failure handling and rollback steps. Quality is shown through clear documentation, safe testing, precise troubleshooting and an ability to connect product settings with real application behavior.
F5 BIG-IP can support hybrid architectures, cloud traffic patterns and Kubernetes through suitable integrations and ingress approaches. Its value is strongest when a company needs consistent application delivery, security policy and traffic control across existing data centers and newer environments.
The average hourly rate of freelancers in Germany who have used F5 BIG-IP in their recent projects is 108 €, which corresponds to a daily rate of about 864 € based on an 8-hour working day.
Of the freelancers in Germany who have used F5 BIG-IP in their recent projects, 67% hold at least a Bachelor's degree and 17% hold at least a Master's degree.
On average, freelancers in Germany who have used F5 BIG-IP in their recent projects have 30 years of professional experience, with a single engagement typically lasting around 2 years.
The most common languages among freelancers in Germany who have used F5 BIG-IP in their recent projects are German (100%), English (100%), and French (30%).
The most common industries among freelancers in Germany who have used F5 BIG-IP in their recent projects are Information Technology (100%), Banking and Finance (90%), and Manufacturing (60%).
The most common business areas among freelancers in Germany who have used F5 BIG-IP in their recent projects are Information Technology (100%), Operations (100%), and Project Management (80%).
Main locations of FRATCH Experts, who have recently used F5 BIG-IP
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.
Berlin Hamburg Munich Cologne Frankfurt Stuttgart Dusseldorf Leipzig Dortmund Essen Bremen Dresden Hanover Nuremberg Request a free demo
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Philipp Thomaschewski
FRATCH CEO
