
Splunk Experts in Cologne
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Meet FRATCH Experts in Cologne, who have recently used Splunk
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
Allal K.
Last position:
Java Senior Full Stack Developer at Insurance ÖRAG
- Further development of a policy administration system (contract/claims) for the legal expenses insurer ÖRAG.
- My role: Senior Software Developer.
- The team consists of 12 developers.
- Technologies used: Java 8/21, Java EE, Quarkus, WebLogic, JPA, RabbitMQ, JTA, CI, CD, Jenkins, DB2, Maven, Jenkins, GIT (bitbucket) later GitLab, Junit, Elasticsearch, Mockito, Jira, SonarQube, Scrum, React, Workflow
- Migration and modernization of legacy systems: rewrote C and C++ code in Java to improve maintainability, scalability, and performance. Refactored Python into Java, including optimization and integration into modern architectures.
- Study on the use of AI (Codex) for implementing a Java feature. The goal is to compare the time spent and productivity of AI-supported development with a classic implementation by a developer. The results should show how strongly the use of AI affects development time and efficiency.
- Development of the following tariff calculators for the years 2024/2026: private, companies, doctors, farmers, owner-occupied G + H, landlords, traffic, club, top managers, sales representatives, special criminal law, savings bank, municipal, BayGT, doctors, Dehoga
Vladimir M.
Last position:
Developer at Financial services provider
- Support and further development of a framework for developing applications in a banking association: DynS/OSPE
- Migration of the framework to Java 11 and Java 17
- Java8, Java11 and Java17, Spring, Spring-Batch, Spring WebServices, Spring-Security, Spring-Data, JPA, Hibernate, OpenSource libraries etc.
- XML, JAXB, JSON, REST and SOAP services, DB2, Oracle, WebSphere or Liberty AS, FreeMaker, Junit, mock libraries, JaCoCo, Maven, IntelliJ, Eclipse, GitHub, SVN, Jira
Vishali T.
Last position:
Senior Analyst at Accenture
- Facilitated data retrieval for first-assist applications through an interface that fetches content based on client input criteria and loads it into the database via batch processing.
Last position:
Rewe Digital
- Creation of Spring Boot integration tests
- Creation of JUnit tests for the coupon system
- Creation of component tests for Kafka topics
- Creation of CI/CD pipeline scripts
- Creation of UI tests with Playwright
- Creation of UI tests with Cypress
- Review of developer unit tests
- Planning the test architecture for integration tests
- Creation of the test automation concept
- Evaluation and creation of test reports
Gazi B.
Last position:
Senior IT Architect, SAP, SAP BTP Architect, CPI Senior Consultant and Architect at Uniper Corporate IT
Developing and implementing IT architectures for business-critical applications, BCM/ITSCM, SAP, BTP and S/4HANA, Azure, interfaces and IT infrastructure according to Uniper security guidelines and compliance policies
IT cloud infrastructure management: Requirements management and SLA definition for critical SAP and non-SAP applications and infrastructures based on the Key Production Environment algorithm; creating a conceptual target architecture; creating agile project plans for migration; risk management and vulnerability analysis; developing training content and e-learnings; establishing and optimizing risk management processes; creating action catalogs, architectures and ITSCM/emergency plans; identifying and managing internal and external partners
Developing BCM/ITSCM concepts and IT infrastructure architectures for business-critical applications according to Azure Cloud, SAP BTP and Uniper governance frameworks; documenting and implementing ITSCM/emergency plans in line with disaster recovery patterns; creating training materials and coordinating training sessions; testing, simulating and optimizing BCM/ITSCM plans and IT architectures; ongoing training of management and staff on IT architectures, operating models, SAP BTP as well as BCM and emergency plans
Technical lead of the SAP services team: Managing and coordinating external vendors, service owners and application managers; developing and implementing ITSM processes (incident, problem, change, SLM, IT security, provider management, ITSCM, asset and configuration management); training internal and external service providers and service managers; optimizing IT service contracts and OLAs; updating the service catalog; communicating and escalating issues; defining responsibilities and monitoring SLA criteria; conducting root cause analysis; partly acting as release manager for SAP ERP releases
Migration: Requirements management, budget and financial planning; risk management; defining and implementing transformation and migration plans; weekly reporting to Uniper vice presidents and senior management; maintaining project plans and backlogs in Jira and Azure DevOps; managing up to 50 internal and external stakeholders; workshops and meetings; quality assurance: defining quality gateways and monitoring
Test management: Creating and documenting test plans; evaluating test risks; identifying stakeholders for test plans; documenting test scenarios; defining error categories and quality gateways; coordinating and executing tests
Discover over 15,000 top freelancers
Statistics of experts using Splunk
Aggregated from the professional profiles of matched freelancers.
Experience
19 years (Germany: 20 years)

Position duration
1.8 years (Germany: 2 years)

Positions per freelancer
24 (Germany: 14)

Top business areas
Information Technology, Quality Assurance, Operations

Top industries
Banking and Finance, Information Technology, Telecommunication
Bachelor's degree or higher
100% (Germany: 88%)
Master's degree or higher
100% (Germany: 46%)
Doctorate
50% (Germany: 9%)

Certifications per freelancer
3 (Germany: 5)

Most common languages
German, English, Arabic

Speak two or more languages
100% (Germany: 98%)
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 Cologne 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 Cologne using Splunk
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.
Splunk experts industry focus
See which industries our matched freelancers work in most often — every figure is calculated live from the freelancers on FRATCH.
- Banking and Finance (100%)
- Information Technology (100%)
- Telecommunication (83%)
- Automotive (67%)
- Insurance (67%)
- Energy (50%)
- Transportation (50%)
- Government and Administration (50%)
Please note that freelancers can work across multiple industries, so percentages overlap.
About the technology
Splunk in practice
Splunk collects, indexes and analyzes machine data from applications, infrastructure, security tools and business systems. Companies use it to investigate incidents, monitor service health, detect threats and turn operational data into searchable evidence. Its core workflows combine ingestion, search, dashboards, alerts and reports.
Search and observability
Splunk professionals work with Search Processing Language (SPL) to filter events, extract fields, correlate activity and create useful views for different teams. They build observability solutions around logs, metrics and traces, often using Splunk Observability Cloud alongside Splunk Enterprise or Splunk Cloud. Good designs preserve context while keeping searches efficient and maintainable.
Security operations
Splunk Enterprise Security supports security monitoring, investigation and response across identity, endpoint, network and cloud data. Specialists configure data models, correlation searches, risk-based alerting, notable events and analyst workflows. They may also connect Splunk SOAR to automate enrichment, containment and case handling without removing human review.
Ecosystem and delivery
A strong Splunk specialist understands both the platform and the systems that feed it. Typical delivery work includes:
- Connecting forwarders, APIs, cloud services and application sources
- Designing indexes, retention rules, roles and access controls
- Creating SPL searches, dashboards, reports and alerts
- Integrating IT service management and incident workflows
- Tuning data quality, search performance and operating costs
When companies need specialists
Freelance expertise helps when a company is moving from self-managed Splunk to Splunk Cloud, consolidating data sources or preparing a security and observability rollout. It is also valuable when dashboards have lost trust, alerts create noise or teams cannot trace incidents across complex environments. In Cologne, projects may combine remote delivery with on-site workshops and collaboration in German or English.
What quality looks like
Effective professionals start with clear use cases, data ownership and measurable response workflows rather than collecting every available event. They document sourcetypes, field extractions, data models, permissions and deployment changes. They also test searches against real operational scenarios, explain trade-offs clearly and leave teams able to maintain the solution after handover.
Frequently asked questions
The facts hiring teams ask for most often when it comes to Splunk.
Splunk is used to collect and analyze machine data from applications, infrastructure, security systems and cloud services. Companies rely on it for log management, observability, security monitoring, incident investigation, alerting and operational reporting.
Splunk is often compared with Elastic and Microsoft Sentinel for security analytics, log search and observability. The right choice depends on data sources, existing cloud commitments, search needs, operating model and the level of workflow integration required.
A strong Splunk specialist may also understand Linux, cloud services, networking, identity, incident response and IT service management. Useful adjacent knowledge includes Python or REST integrations, infrastructure monitoring and data onboarding across varied source systems.
An experienced Splunk freelancer is valuable for platform migrations, complex data onboarding, security content, performance issues and large observability changes. The required depth depends on the number of data sources, compliance needs, integrations and the consequences of missed or delayed alerts.
Splunk work is often suitable for remote collaboration because configuration, searches, dashboards and documentation can be reviewed securely online. Cologne-based projects may still benefit from on-site workshops for access planning, stakeholder alignment or operational handover, with German or English used as needed.
Ask a Splunk professional to explain a comparable ingestion design, show how they validate SPL results and describe how they reduce alert noise. Strong answers cover data quality, permissions, search performance, documentation and how operators use the finished workflows.
Before hiring a Splunk specialist, define the business outcomes, priority data sources, target deployment model and users of the searches or dashboards. Access boundaries, retention expectations, existing integrations and handover requirements should also be clear.
With Splunk, freelancers can build correlation searches, risk-based detections, alert routing, investigation workflows, service health views and automated response integrations. They can also improve onboarding standards and create reusable content for security, operations and application teams.
The average hourly rate of freelancers in Cologne, Germany who have used Splunk in their recent projects is 98 €, which corresponds to a daily rate of about 785 € based on an 8-hour working day.
Of the freelancers in Cologne, Germany who have used Splunk in their recent projects, 100% hold at least a Bachelor's degree, 100% hold at least a Master's degree, and 50% hold a doctorate.
On average, freelancers in Cologne, Germany who have used Splunk in their recent projects have 19 years of professional experience, with a single engagement typically lasting around 1.8 years.
The most common languages among freelancers in Cologne, Germany who have used Splunk in their recent projects are German (100%), English (100%), and Arabic (33%).
The most common industries among freelancers in Cologne, Germany who have used Splunk in their recent projects are Banking and Finance (100%), Information Technology (100%), and Telecommunication (83%).
The most common business areas among freelancers in Cologne, Germany who have used Splunk in their recent projects are Information Technology (100%), Quality Assurance (83%), and Operations (67%).
Main locations of FRATCH Experts, who have recently used Splunk
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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