Arista Experts in Germany
matched in minutes by AIHire experts who design Arista leaf-spine fabrics, configure EOS switching and routing, and automate operations through CloudVision, Ansible or eAPI. FRATCH matches you quickly with vetted, available freelancers who fit your technical requirements.
Meet FRATCH Experts in Germany, who have recently used Arista
Eduard D.
Last position:
Guest Lecturer at Politehnica University Bucharest
"Reasoning Models: From LLM Foundations to NOC Automation."
Florian K.
Last position:
LAN Planner at Global Network AG
- As-is assessment of the current network infrastructure and its documentation, including on-site inspections
- Independent planning of new distribution and main distribution rooms in the individual district offices (components used, rack layout, connectivity), considering the BSI IT-Grundschutz and InfoSic requirements
- Planning of new copper and fiber optic cabling, including patch panels
- Coordination with building services engineering (TGA) to ensure compliance with relevant on-site requirements
- Development of detailed execution plans and high-level concepts for the rollout of the new infrastructure
- Additional support after the components go live (hypercare phase)
- Regular communication with project management and client stakeholders
Serge K.
Last position:
Data Scientist & MLOps (Machine Learning Operations) at REWE Digital GmbH
- It is like a startup within REWE, where we have to build a new forecasting system on Google Cloud Platform from the scratch. Although, officially my role is called MLOps, my actual tasks also include development of data processing pipelines (data engineering) and data scientists tasks such as feature engineering and model trainings.
- GCP: Terraform (tofu), Vertex AI (Kubeflow), Cloud Run, IAM, Google Cloud Storage, BigQuery, Artifact Registry
- Data engineering: Snowflake as the main data warehouse, Terraform, DBT for data model implementations
- CI/CD: GitLab. We have built a CI/CD pipeline that automates deployments of new releases up to production environment
- Development of feature store and data synchronization between environments
- Data science: evaluation of different forecasting models, including CatBoost, Contextual Gamma and Random Forest; implementation of training pipelines using Kubeflow on Vertex AI; scaling and development of an event-driven interface using Kafka as a forecasting service; evaluation of MLFlow for model tracking and model registry
- Implementation of REST API using KeyCloak OAuth2 and OpenID (JWT)
- Monitoring: implementation of dashboards with Grafana, Prometheus, Mimir, Streamlit and Loki to monitor prediction metrics, GCP and Snowflake costs for pipelines, and system metrics
- Development of Copilot Agent Skills
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
Andreas K.
Last position:
Manufacturing
- IT interim management
- Functional leadership, establishment and management of the local IT team
- Responsibility for all IT services (e.g. server, storage, backup, network, security and OT services), including planning, setup and operation of these services for the site
- Responsibility for all business services (ERP, sales / configuration, development), including planning, setup and operation of these services for the site
- Ensuring the overall strategic direction of the IT team and integrating this team into the overarching holding functions
- Budgeting and execution of controlling processes, including risk analyses
- Supporting the development of project management standards and methods
- Supporting IT project portfolio management, including the continuous improvement of portfolio standards and methods
- Developing and aligning standards and methods for process management
- Responsible for the availability, capacity and continuity of the relevant IT services
- Responsibility for IT resource management processes
- Project management for various infrastructure projects:
- Storage migration from NetApp to Huawei
- Windows 11 rollout
- Rebuilding a Citrix environment
Tools/Werkzeuge/Methoden: Confluence, Jira
Hardware: HP servers, Fortigate NGFW, storage: Huawei OceanStor, network: HP and Huawei switches, Fortinet WLAN
Software: VMware vSphere, network: Dell switches, Fortinet WLAN, Windows 11, Citrix
Applications: Office-Suite M365, Exchange Online, Azure AD / Entra ID
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.
Jamil A.
Last position:
Network Architect | Consultant at Evoila GmbH
- Planning, documentation, installation, and configuration for customer projects
- Fortinet Firewall, FortiAnalyzer, FortiManager
- Cisco FMC (Firewall Management Control)
- WLAN survey and report creation with the Ekahau tool
- Cisco Meraki
- Alcatel Switches
- Cisco Switches, Cisco Nexus Switches
- Project management with customers, SLA contracts
Axel R.
Last position:
Thuringian Courts and Public Prosecutor's Offices - ITeGS
- As-is assessment of data center rooms and data center infrastructure at the Jena data center, including analysis and documentation based on BSI IT-Grundschutz, EN 50600, EN 50001/EMAS, ISO 27001, ASHRAE
- As-is assessment of the IT infrastructure at the Jena site, including analysis and documentation based on ISO 27001
- Development of a concept for the data center infrastructure and IT infrastructure of the Jena data center
- Development of a concept for the IT infrastructure at other sites
- Creation of the technical specification of the bill of quantities for the tender
Discover over 15,000 top freelancers
Statistics of experts using Arista
Aggregated from the professional profiles of matched freelancers.
Experience
29 years
Position duration
2 years
Positions per freelancer
19
Top business areas
Information Technology, Operations, Project Management
Top industries
Information Technology, Manufacturing, Telecommunication
Certification focus areas
Information Technology, Project Management, Business Intelligence
Bachelor's degree or higher
83%
Master's degree or higher
33%
Doctorate
17%
Certifications per freelancer
7
Most common languages
German, English, French
Speak two or more languages
100%
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 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 Arista
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.
Arista 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%)
- Manufacturing (63%)
- Telecommunication (63%)
- Automotive (50%)
- Energy (50%)
- Banking and Finance (50%)
- Government and Administration (50%)
- Retail (50%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Arista in practice
Arista is a networking vendor best known for high-performance switches and its Extensible Operating System, EOS. Companies use Arista platforms for data center fabrics, campus networks, cloud environments and demanding enterprise workloads. The technology supports resilient switching, routing, telemetry and operational automation.
EOS and CloudVision
EOS provides a consistent software foundation across Arista hardware, while CloudVision adds centralized visibility, configuration control and workflow support. Professionals work with EOS APIs, streaming telemetry, event handling and configuration management. They also connect CloudVision with existing monitoring, identity and service-management systems.
Network designs
Arista specialists commonly deliver architectures such as leaf-spine fabrics, routed access networks and multi-site data center connectivity. Typical project work includes:
- EVPN and VXLAN fabric design
- BGP routing, MLAG and high-availability configuration
- Data center migration with controlled service impact
- Segmentation, access policies and traffic visibility
- Validation, documentation and operational handover
Automation and integration
Arista projects often require more than switch configuration. Experts use Python, Ansible, Terraform, Git workflows and eAPI to make changes repeatable and auditable. They may integrate EOS with CloudVision, orchestration tools, monitoring systems, inventory sources and security controls. Strong automation reduces manual drift without hiding the network logic.
When specialists help
Companies bring in freelance Arista expertise during new data center builds, network modernisation, cloud connectivity projects and complex migrations. It is also valuable when internal teams need help with:
- Troubleshooting unstable routing or overlay behavior
- Standardising configurations across sites
- Improving telemetry, alerting and incident response
- Preparing a design for production acceptance
- Supporting an on-site cutover or remote delivery phase
In Germany, collaboration may combine remote design and implementation with on-site work for hardware changes, testing or migration windows. Clear documentation and communication in English or German can matter when several operational teams are involved.
What good Arista expertise looks like
Strong professionals understand both packet flow and operational risk. They can explain why a design uses BGP, EVPN, VXLAN or MLAG, then prove the result through testing and observability. Look for experience with rollback planning, failure scenarios, change control and secure access. The best specialist leaves behind a network that the customer can operate, extend and troubleshoot with confidence.
Frequently asked questions
Everything clients usually want to know about Arista, in one place.
Arista is used for data center switching, routing, campus networks, cloud connectivity and high-throughput network fabrics. Its EOS software supports automation, telemetry and consistent operations across many network designs.
Arista is often compared with Cisco and Juniper for data center and enterprise networking. The right choice depends on hardware needs, existing skills, licensing, management tooling and whether an open automation approach with EOS and CloudVision fits the environment.
A strong Arista specialist usually brings deep knowledge of BGP, EVPN, VXLAN, MLAG, IPv4 and IPv6. Useful adjacent skills include Linux, Python, Ansible, Terraform, Git, security controls, monitoring and data center operations.
The needed level depends on the scope and risk of the project. A simple configuration task may need focused EOS knowledge, while a fabric migration calls for a professional who can design topology, validate failure behavior, plan rollback and coordinate the change.
Arista design, automation, documentation and much of the troubleshooting can be handled remotely when secure access and test coverage are available. On-site support may still be useful for cabling, hardware installation, physical checks or a sensitive migration window in Germany.
CloudVision gives Arista environments centralized visibility, configuration management, telemetry and workflow support. It can help teams detect drift, review changes and understand network events, but it should be integrated with the company’s wider monitoring and operating processes.
Ask an Arista professional to explain a comparable design, including routing decisions, failure handling, automation boundaries and rollback steps. Review practical documentation, test plans and examples of how they made operational behavior visible to the customer.
Arista is common in cloud services, financial services, media, research, telecommunications and large enterprise data centers. Freelancers may support environments where low latency, predictable throughput, strong segmentation and rapid operational changes are important.
The average hourly rate of freelancers in Germany who have used Arista in their recent projects is 118 €, which corresponds to a daily rate of about 942 € based on an 8-hour working day.
Of the freelancers in Germany who have used Arista in their recent projects, 83% hold at least a Bachelor's degree, 33% hold at least a Master's degree, and 17% hold a doctorate.
On average, freelancers in Germany who have used Arista in their recent projects have 29 years of professional experience, with a single engagement typically lasting around 2 years.
The most common languages among freelancers in Germany who have used Arista in their recent projects are German (100%), English (100%), and French (50%).
The most common industries among freelancers in Germany who have used Arista in their recent projects are Information Technology (100%), Manufacturing (63%), and Telecommunication (63%).
The most common business areas among freelancers in Germany who have used Arista in their recent projects are Information Technology (100%), Operations (75%), and Project Management (75%).
Main locations of FRATCH Experts, who have recently used Arista
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
