Tech Lead, DevOps, Infrastructure Engineering
Aktualisiert am 17.09.2024
Profil
Mitarbeiter eines Dienstleisters
Verfügbar ab: 22.09.2024
Verfügbar zu: 100%
davon vor Ort: 100%
Skill-Profil eines fest angestellten Mitarbeiters des Dienstleisters
German
English

Einsatzorte

Einsatzorte

Deutschland
nicht möglich

Projekte

Projekte

8 Monate
2024-02 - heute

Implement Cloud security and Edge to Cloud advanced networking

Tech Lead, Infrastructure Engineer Cloud Security Kubernetes Kafka ...
Tech Lead, Infrastructure Engineer

  • Implement Cloud security and Edge to Cloud advanced networking
  • Redesign Account structure and migrate existing workloads to Kubernetes
  • Conceptualise and design a data processing platform based on Kafka, Kubernetes, Elastic Search, running on AWS services
  • Design and implement near real time data ingestion for telematics devices 

Cloud Security Kubernetes Kafka Elastic Search AWS Telematik
Zenobe Energy
3 Monate
2023-12 - 2024-02

Development of a phased Kubernetes migration strategy

Tech Lead, DevOps, Infrastructure Engineering Kubernetes Security Konzepte Trainer ...
Tech Lead, DevOps, Infrastructure Engineering
  • Development of a phased Kubernetes migration strategy
  • Analysis and advisory on the management and security of application workloads in Kubernetes
  • Kubernetes Trainings geared towards Operations and Development Teams 
Kubernetes Security Konzepte Trainer DevOps Engineer
Risk Ident, Hamburg
1 Jahr 8 Monate
2022-07 - 2024-02

Analyse requirements for a high frequency logging and metering platform

Tech Lead, DevOps, Infrastructure Engineering Kafka Kubernetes OpenSearch ...
Tech Lead, DevOps, Infrastructure Engineering

  • Analyse requirements for a high frequency logging and metering platform 

  • Conceptualise and design a data processing platform based on Kafka, Kubernetes, OpenSearch running on Azure Kubernetes Service

  • Design a secure, zero trust principled hybrid networking and infrastructure setup to integrate on premise, Azure and AWS resources

  • Implementation of stream oriented log collection and analysis platform with Kafka and OpenSearch on Kubernetes in Azure Cloud

  • Integration of core services with monitoring and alerting platform

  • EMQX Loadtesting

  • Migrate existing legacy on premise workloads to the new Azure Cloud platform 

Kafka Kubernetes OpenSearch Azure Infrastrukturberatung AWS EMQX
Senec GmbH, Leipzig
7 Monate
2022-11 - 2023-05

Advise projects in using Kafka as a technology and help design streaming applications

Tech Lead, DevOps, Infrastructure Engineering
Tech Lead, DevOps, Infrastructure Engineering
  • Advise projects in using Kafka as a technology and help design streaming applications
  • Operationalise migration to Kafka on Openshift and Confluent Cloud
  • Implement MVPs with Kafka
  • Implement IaC pipelines for deployment of topics, connectors and ACL in Confluent Cloud
  • Implement micro service-based report streaming applications for signal processing
  • Implement streaming application for Sales distributor data integration
  • Automate Kafka, AWS, Docker, Snowflake with Terraform
  • Requirements engineering
  • Kubernetes Trainings
Siemens, Erlangen/Nürnberg/Fürth/USA
1 Jahr 5 Monate
2021-06 - 2022-10

various

Tech Lead, DevOps, Infrastructure Engineering Kafka ACL Azure Devops ...
Tech Lead, DevOps, Infrastructure Engineering

  • Implement On-Premise Enterprise Kafka environment with full automation and ACLs

  • Implement Azure DevOps pipelines

  • Implement On-Premise secure Kubernetes clusters

  • Implement secured connectivity between on premise data centres and AWS with Transit Gateways

  • Implement a secure Kubernetes, MSK and Elasticsearch deployment environment in AWS

  • Kubernetes Trainings

  • Migrate existing legacy on premise workloads to the new AWS Cloud platform 

Kafka ACL Azure Devops AWS MSK Elastic Search Trainer Kubernetes
Hays
5 Monate
2021-12 - 2022-04

Design and implement OAUTH Services with AWS Cognito

DevOps, Infrastructure Engineering
DevOps, Infrastructure Engineering
  • Design and implement OAUTH Services with AWS Cognito
  • Implement a data lake repository for Enterprise events with continuous ingestion from Kafka
  • Implement secured connectivity between Heroku and AWS
  • Implement a secure Kubernetes, MSK deployment environment in AWS
iTravel Group, Cologne
5 Monate
2021-01 - 2021-05

Implement a security enhanced encrypted environment for personnel data

DevOps, Infrastructure Engineering
DevOps, Infrastructure Engineering
  • Implement a security enhanced encrypted environment for personnel data for Zeppelin Group across multiple countries and regions
  • Deploy Kafka MSK with encryption, KMS keys and secret management for microservices and lambdas 
Zeppelin Labs GmbH, Berlin
7 Jahre 9 Monate
2013-04 - 2020-12

Highly available payment platform

DevOps, Infrastructure Engineering
DevOps, Infrastructure Engineering
  • Ensuring the operation of an in-house developed, highly available payment platform in a strictly regulated environment (PCI DSS, BaFin)
  • Operation and technical conception under the highest standards of security and availability
  • Fast scalability and high-automation through central configuration management
  • A large variety of technologies such as various application servers (Tomcat/ Karaf/ Apache2), MySQL, Kafka, In-memory key-value stores, Elasticsearch & reporting systems
  • Consulting of the development department on technical concept questions and provision of QA and development systems
  • Design and implement a redundant, high-availabile, multi-zone VMware vSphere Cluster
PAYONE GmbH, Kiel, Frankfurt
4 Jahre 9 Monate
2008-07 - 2013-03

Management and conception of the in-house IT infrastructure

Infrastructure Engineering
Infrastructure Engineering
  • Management and conception of the in-house IT infrastructure of the federal office for approx. 120 employees with office and home office workplaces, with a focus on network and hardware operation and 2nd or 3rd level support. Mixed operating system environment with Windows, OS X and Linux.
  • Planning and implementation of cross-location events with telephone and network infrastructure.
  • Lifesaving World Championships 2008: event distributed over four locations with star and ring-shaped VPN network infrastructure for 3 peered VoIP telephone systems with 50 telephones and 100 PC workstations
  • Design and development of the associated website.
  • Design and development of the website for the World Congress on Drowning Prevention
  • Design and implementation of a highly available, structurally separate VMware vSphere platform with synchronously replicated FC SAN. Migration of the existing servers and services
  • Development of a platform for patch management and unattended deployment of end-user devices with connection to Microsoft Dynamics NAV for inventory management
Deutsche Lebens-Rettungs-Gesellschaft e.V., Bad Nenndorf

Kompetenzen

Kompetenzen

Produkte / Standards / Erfahrungen / Methoden

AWS
Experte
Azure
Fortgeschritten
Kafka
Experte
Kubernetes
Experte
Profile

Expert in AWS, Azure, Kafka, Kubernetes, Container, Service Mesh, Helm, Observability and Monitoring Tools (Promtheus, Grafana, OpenTelemetry), CI/CD, GitOps, Security and Networking in hybrid environments, Cybersecurity, Elastic Search, IaC, Terraform, Ansible, Site Reliability Engineering (SRE) Practices, Infrastructure Automation, Cloud Infrastructure Management and Systems Design and Architecture 

Einsatzorte

Einsatzorte

Deutschland
nicht möglich

Projekte

Projekte

8 Monate
2024-02 - heute

Implement Cloud security and Edge to Cloud advanced networking

Tech Lead, Infrastructure Engineer Cloud Security Kubernetes Kafka ...
Tech Lead, Infrastructure Engineer

  • Implement Cloud security and Edge to Cloud advanced networking
  • Redesign Account structure and migrate existing workloads to Kubernetes
  • Conceptualise and design a data processing platform based on Kafka, Kubernetes, Elastic Search, running on AWS services
  • Design and implement near real time data ingestion for telematics devices 

Cloud Security Kubernetes Kafka Elastic Search AWS Telematik
Zenobe Energy
3 Monate
2023-12 - 2024-02

Development of a phased Kubernetes migration strategy

Tech Lead, DevOps, Infrastructure Engineering Kubernetes Security Konzepte Trainer ...
Tech Lead, DevOps, Infrastructure Engineering
  • Development of a phased Kubernetes migration strategy
  • Analysis and advisory on the management and security of application workloads in Kubernetes
  • Kubernetes Trainings geared towards Operations and Development Teams 
Kubernetes Security Konzepte Trainer DevOps Engineer
Risk Ident, Hamburg
1 Jahr 8 Monate
2022-07 - 2024-02

Analyse requirements for a high frequency logging and metering platform

Tech Lead, DevOps, Infrastructure Engineering Kafka Kubernetes OpenSearch ...
Tech Lead, DevOps, Infrastructure Engineering

  • Analyse requirements for a high frequency logging and metering platform 

  • Conceptualise and design a data processing platform based on Kafka, Kubernetes, OpenSearch running on Azure Kubernetes Service

  • Design a secure, zero trust principled hybrid networking and infrastructure setup to integrate on premise, Azure and AWS resources

  • Implementation of stream oriented log collection and analysis platform with Kafka and OpenSearch on Kubernetes in Azure Cloud

  • Integration of core services with monitoring and alerting platform

  • EMQX Loadtesting

  • Migrate existing legacy on premise workloads to the new Azure Cloud platform 

Kafka Kubernetes OpenSearch Azure Infrastrukturberatung AWS EMQX
Senec GmbH, Leipzig
7 Monate
2022-11 - 2023-05

Advise projects in using Kafka as a technology and help design streaming applications

Tech Lead, DevOps, Infrastructure Engineering
Tech Lead, DevOps, Infrastructure Engineering
  • Advise projects in using Kafka as a technology and help design streaming applications
  • Operationalise migration to Kafka on Openshift and Confluent Cloud
  • Implement MVPs with Kafka
  • Implement IaC pipelines for deployment of topics, connectors and ACL in Confluent Cloud
  • Implement micro service-based report streaming applications for signal processing
  • Implement streaming application for Sales distributor data integration
  • Automate Kafka, AWS, Docker, Snowflake with Terraform
  • Requirements engineering
  • Kubernetes Trainings
Siemens, Erlangen/Nürnberg/Fürth/USA
1 Jahr 5 Monate
2021-06 - 2022-10

various

Tech Lead, DevOps, Infrastructure Engineering Kafka ACL Azure Devops ...
Tech Lead, DevOps, Infrastructure Engineering

  • Implement On-Premise Enterprise Kafka environment with full automation and ACLs

  • Implement Azure DevOps pipelines

  • Implement On-Premise secure Kubernetes clusters

  • Implement secured connectivity between on premise data centres and AWS with Transit Gateways

  • Implement a secure Kubernetes, MSK and Elasticsearch deployment environment in AWS

  • Kubernetes Trainings

  • Migrate existing legacy on premise workloads to the new AWS Cloud platform 

Kafka ACL Azure Devops AWS MSK Elastic Search Trainer Kubernetes
Hays
5 Monate
2021-12 - 2022-04

Design and implement OAUTH Services with AWS Cognito

DevOps, Infrastructure Engineering
DevOps, Infrastructure Engineering
  • Design and implement OAUTH Services with AWS Cognito
  • Implement a data lake repository for Enterprise events with continuous ingestion from Kafka
  • Implement secured connectivity between Heroku and AWS
  • Implement a secure Kubernetes, MSK deployment environment in AWS
iTravel Group, Cologne
5 Monate
2021-01 - 2021-05

Implement a security enhanced encrypted environment for personnel data

DevOps, Infrastructure Engineering
DevOps, Infrastructure Engineering
  • Implement a security enhanced encrypted environment for personnel data for Zeppelin Group across multiple countries and regions
  • Deploy Kafka MSK with encryption, KMS keys and secret management for microservices and lambdas 
Zeppelin Labs GmbH, Berlin
7 Jahre 9 Monate
2013-04 - 2020-12

Highly available payment platform

DevOps, Infrastructure Engineering
DevOps, Infrastructure Engineering
  • Ensuring the operation of an in-house developed, highly available payment platform in a strictly regulated environment (PCI DSS, BaFin)
  • Operation and technical conception under the highest standards of security and availability
  • Fast scalability and high-automation through central configuration management
  • A large variety of technologies such as various application servers (Tomcat/ Karaf/ Apache2), MySQL, Kafka, In-memory key-value stores, Elasticsearch & reporting systems
  • Consulting of the development department on technical concept questions and provision of QA and development systems
  • Design and implement a redundant, high-availabile, multi-zone VMware vSphere Cluster
PAYONE GmbH, Kiel, Frankfurt
4 Jahre 9 Monate
2008-07 - 2013-03

Management and conception of the in-house IT infrastructure

Infrastructure Engineering
Infrastructure Engineering
  • Management and conception of the in-house IT infrastructure of the federal office for approx. 120 employees with office and home office workplaces, with a focus on network and hardware operation and 2nd or 3rd level support. Mixed operating system environment with Windows, OS X and Linux.
  • Planning and implementation of cross-location events with telephone and network infrastructure.
  • Lifesaving World Championships 2008: event distributed over four locations with star and ring-shaped VPN network infrastructure for 3 peered VoIP telephone systems with 50 telephones and 100 PC workstations
  • Design and development of the associated website.
  • Design and development of the website for the World Congress on Drowning Prevention
  • Design and implementation of a highly available, structurally separate VMware vSphere platform with synchronously replicated FC SAN. Migration of the existing servers and services
  • Development of a platform for patch management and unattended deployment of end-user devices with connection to Microsoft Dynamics NAV for inventory management
Deutsche Lebens-Rettungs-Gesellschaft e.V., Bad Nenndorf

Kompetenzen

Kompetenzen

Produkte / Standards / Erfahrungen / Methoden

AWS
Experte
Azure
Fortgeschritten
Kafka
Experte
Kubernetes
Experte
Profile

Expert in AWS, Azure, Kafka, Kubernetes, Container, Service Mesh, Helm, Observability and Monitoring Tools (Promtheus, Grafana, OpenTelemetry), CI/CD, GitOps, Security and Networking in hybrid environments, Cybersecurity, Elastic Search, IaC, Terraform, Ansible, Site Reliability Engineering (SRE) Practices, Infrastructure Automation, Cloud Infrastructure Management and Systems Design and Architecture 

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