HashiCorp Vault Experts in Frankfurt
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Meet FRATCH Experts in Frankfurt, who have recently used HashiCorp Vault
Tan Pham
Last position:
DevOps Engineer in the DevOps Team at Rise-World
- Implementation of specified DevOps solutions to automate infrastructure (Terraform, Bicep, CloudFormation, Ansible) on-premises datacenter (Ovirt, Proxmox, Ceph Cluster, MinIO) and private cloud.
- Administration, configuration and implementation of CI/CD DevOps pipelines (GitLab, GitFlow) to support development process (Artifactory, Prometheus, Istio, service mesh, Helm Chart, OpenShift (Red Hat Enterprise) / Kubernetes cluster), Red Hat Satellite.
- Administration, setup, monitoring and patching of Linux infrastructure based on Red Hat Enterprise for Dev, Test and QA.
- Use of Scrum and Kanban methods.
- Administration, configuration and implementation of security standards for deploying on Dev, Test, QA and Prod stages of the new ePA applications.
- Development of new plugins and add-ons needed on current infrastructure.
- Database support.
- Data analytics support (Python, Spark, Pandas, Power BI, Splunk Enterprise).
- Implementation of best practices for DevSecOps and BizDevOps using GitOps (ArgoCD), Streamlit framework, Semaphore Ansible UI.
- Configuration and testing of iperf, uperf, sysbench using benchmark-operator for external source data and IoT/MDM devices, creating reports via ELK / OpenSearch.
- Building a new Databricks platform to collect and analyze big data from different sources and IoT devices into Hadoop framework (Python, Pandas, PySpark, Power BI, Apache Airflow).
- Building backend data aggregation and processing to automate configuration deployment between different OpenShift clusters and big data framework (Python, Pandas, PySpark, Apache Spark, PostgreSQL, Django 2, Ansible Automation, Jira JSM).
- Building a new ML pipeline platform using Kubeflow, TensorFlow, KServe.
- Data extraction, transformation and loading from different data sources including structured and unstructured data to analytic DWH / big data cluster using Python, Pandas, Polars, Power BI, Django backend and PostgreSQL.
- Setup of new DevOps Test and QA HashiCorp Vault cluster for PKI and IAM.
- Configuration and testing of automated patching based on CVSS score, SIEM-integrated CVEs.
- Use of Nexpose and InsightVM to scan vulnerability events in network, host, container and application.
- Design and implementation of secure and scalable AWS architectures including VPC, EC2, S3, RDS and Route53 and similar setups on Azure and GCP.
- Automated system provisioning and deployment using CloudFormation templates.
- Configuration of IAM roles, policies and permissions to ensure secure access control.
- Patch management, backup automation and disaster recovery setup on AWS infrastructure.
- Monitoring and optimization of system performance using AWS CloudWatch and AWS Trusted Advisor.
- Support of VMware services (vSphere, Aria, Horizon) and the virtual desktop environment.
- Development and maintenance of CI/CD pipelines using Jenkins, GitLab CI/CD and AWS CodePipeline with interface to Nutanix.
- Configuration of AWS CloudWatch to monitor application performance and system events.
- Planning and execution of migration of on-premises applications to AWS cloud platforms.
- Deployment of containerized applications using Docker and Kubernetes in AWS environments.
- Deployment of internal software packages between availability zones using AWS CodeDeploy.
- Building and deploying ML models using Scikit-learn, XGBoost and Spark MLlib including hyperparameter tuning, model evaluation and production deployment.
Werner Keil
Last position:
Test Coordinator, Designer and Engineer at IBM
- Testing the SekIDP and related components
- Test design, execution and automation, microservices, GitHub Enterprise, Eclipse, Katalon Test Platform, API Testing, Confluence 8, JIRA/Xray, Draw.io, Swagger/OpenAPI, Postman, Docker, Kubernetes, Podman, PuTTY, E-Health, Telematik, Gematik standards, EPA, E-Rezept, sektoraler IDP, encryption, XaDES, PaDES, DICOM, HL7, FHIR, IHE, ICD, SSO, SAML/Shibboleth, OAuth, smartcards, JWT, two factor authentication Android and iOS, Wireshark, BrowserStack, Cypress, gRPC, REST, SOAP, WS-Security, Linux Shell, PowerShell, SSH/SSL, Java, Kotlin, Cordova, Gradle, Groovy, Python, TypeScript
Oluwasegun Adebayo
Last position:
Observability Specialist at ING GmbH
- Requirements analysis for the enterprise-wide observability platform.
- Creation of playbooks and pipelines for rolling out Envoy, OpenTelemetry Collectors, and OpenTelemetry Agents.
- Conducting load tests for capacity planning of metrics for the observability platform.
- Documentation and implementation of compliance standards for production readiness.
- Creation and design of RED metrics, spanmetrics, JBoss, and Tomcat dashboards for mission-critical applications.
- Setting up alerts for critical applications for proactive incident response.
- Integration of OpenShift applications into the enterprise-wide observability stack.
Martin Gross
Last position:
Product Management for Medical Portal at MedTech Startup
- Product strategy and roadmap development for digital health portal
- Requirements engineering and feature prioritization
- User story definition and backlog management
- Prototype development
- Implementation of continuous delivery
- Search engine optimization
- Technological environment: Claude Code, Claude Sonnet 4.5, Agentic Coding, TypeScript, React, AstroJS, PostgreSQL, JetBrains IntelliJ, Netlify, Supabase, GitHub Actions, Git, DevOps, continuous delivery
Krisztián Korcz
Last position:
IT-Soc/Vulnerability at ITZBund
- Vulnerability management (Greenbone, Tenable SC, Rapid7)
- Automation of vulnerability scans
- OpenTofu (Terraform)/Ansible/Vault/Podman/Docker
- Compliance audit
- SOC (ElasticSearch, Graylog)
- Python/Rust/Bash/Shell/PowerShell
- Git collaboration
- Report standardization and automation
- POC for several vulnerability scanning systems
- Setup of vulnerability scanning system
Rashid Ibragimov
Last position:
Java Developer at IT company
- Data transformations
- IT company with more than 100 employees
- Software production
- Data augmentation and normalization, image transformation, format conversion, merging data from multiple sources
- Toolset: Java, Helm, Kubernetes, Kafka, OpenCV, IntelliJ IDEA, Gradle, Git, Docker, Containers, Scrum
Discover over 15,000 top freelancers
Statistics of experts using HashiCorp Vault
Aggregated from the professional profiles of matched freelancers.
Experience
21 years (Germany: 17 years)
Position duration
1.2 years (Germany: 1.7 years)
Positions per freelancer
21 (Germany: 14)
Top business areas
Information Technology, Operations, Quality Assurance
Top industries
Banking and Finance, Information Technology, Automotive
Certification focus areas
Information Technology, Operations, Product Development
Bachelor's degree or higher
83% (Germany: 89%)
Master's degree or higher
50%
Doctorate
17% (Germany: 6%)
Certifications per freelancer
8 (Germany: 6)
Most common languages
German, English, Spanish
Speak two or more languages
100% (Germany: 94%)
Based on our profile pool as of 30 Aug 2026.
Daily rate distribution
The chart shows how the daily rates of freelancers in this technology in Frankfurt 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 Frankfurt using HashiCorp Vault
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 30 Aug 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.
About the technology
Secrets Control
HashiCorp Vault is used to store and deliver secrets that applications and specialists should not hardcode. It keeps passwords, API keys, certificates, and tokens under tighter control than files or shared env vars. Teams use it to reduce exposure across runtime, CI, and production systems.
Core Features
- Secret storage and access control
- Dynamic database and cloud credentials
- PKI and certificate issuance
- Encryption as a service
- Audit logging and policy rules
Where It Fits
Vault sits in modern cloud stacks, platform engineering setups, and regulated infrastructure. It is common in Kubernetes, CI/CD pipelines, microservices, and hybrid data centers. In Frankfurt, it often appears in finance, payments, SaaS, and enterprise environments with strict security reviews.
When Freelancers Help
Companies bring in Vault specialists when secret sprawl, access issues, or brittle manual key handling start to block delivery. They also help during migrations from static secrets to dynamic credentials, or when teams need cleaner policy design. Remote work is common, but on-site support in Frankfurt can help with security workshops and stakeholder alignment.
Skills Around Vault
Strong professionals know the Vault auth methods, secret engines, token lifecycle, and policy syntax. They also understand TLS, Kubernetes, Terraform, cloud IAM, and incident-safe automation. Good work shows up as clear documentation, predictable access paths, and a setup teams can operate without guesswork.
Good Outcomes
A solid Vault engagement leaves fewer secrets in code, less manual rotation, and better control over who can access what. It also gives teams a cleaner way to issue short-lived credentials and audit access. That is what makes Vault useful long after the first rollout.
Frequently asked questions
Quick answers to the questions that come up most around HashiCorp Vault.
HashiCorp Vault is used to manage secrets, issue short-lived credentials, and control access to sensitive systems. It helps teams replace hardcoded passwords and scattered keys with a more secure process for storage, delivery, and auditing. Many companies also use it for certificate handling and encryption workflows.
Vault adds access control, audit trails, and rotation, while env vars and config files are usually static and easier to leak. It is designed for secret delivery at runtime, not just secret storage. That matters when many services, clusters, or teams share the same infrastructure.
A strong HashiCorp Vault specialist is useful when secret handling becomes messy, migrations are underway, or policy design needs to be cleaned up. Companies also bring in help when they want dynamic database credentials, PKI, or Kubernetes integration done correctly. If the setup is business-critical, outside expertise can save time and reduce risk.
A good Vault professional usually also knows Kubernetes, Terraform, cloud IAM, Linux, and TLS. Those skills help with integration, automation, and secure operating models. In many projects, the real work is connecting Vault to the systems already in use.
For many HashiCorp Vault tasks, yes. Remote collaboration works well for policy design, automation, and integration work, especially when teams can share clear access requirements and architecture notes. On-site sessions in Frankfurt can still help when security teams want workshops or live reviews.
Ask which Vault auth methods and secret engines they have used, and how they handle policy design and rotation. You should also ask how they document the setup, test access paths, and recover from misconfigurations. Clear answers are more useful than broad claims.
A small HashiCorp Vault task may only need a focused specialist who can fix a policy, integration, or rotation flow. Larger rollouts need deeper experience with architecture, automation, and operational safety. The key is matching the scope to the level of risk.
A strong Vault professional leaves behind a setup that is secure, readable, and maintainable. They avoid ad hoc fixes, use clear policies, and make sure teams can operate the system without confusion. Good documentation and clean automation are usually the signs to look for.
The average hourly rate of freelancers in Frankfurt, Germany who have used HashiCorp Vault in their recent projects is 106 €, which corresponds to a daily rate of about 845 € based on an 8-hour working day.
Of the freelancers in Frankfurt, Germany who have used HashiCorp Vault in their recent projects, 83% hold at least a Bachelor's degree, 50% hold at least a Master's degree, and 17% hold a doctorate.
On average, freelancers in Frankfurt, Germany who have used HashiCorp Vault in their recent projects have 21 years of professional experience, with a single engagement typically lasting around 1.2 years.
The most common languages among freelancers in Frankfurt, Germany who have used HashiCorp Vault in their recent projects are German (100%), English (100%), and Spanish (17%).
The most common industries among freelancers in Frankfurt, Germany who have used HashiCorp Vault in their recent projects are Banking and Finance (100%), Information Technology (100%), and Automotive (67%).
The most common business areas among freelancers in Frankfurt, Germany who have used HashiCorp Vault in their recent projects are Information Technology (100%), Operations (83%), and Quality Assurance (83%).
Main locations of FRATCH Experts, who have recently used HashiCorp Vault
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 
Munich Request a free demo
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Philipp Thomaschewski
FRATCH CEO
