Senior Cloud Platform Architect / Senior Cloud Architect / Senior Devops Engineer
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- 110€/Stunde
- 82178 Puchheim, Oberbayern
- auf Anfrage
- de | en
- 01.01.2024
Kurzvorstellung
Qualifikationen
Projekt‐ & Berufserfahrung
11/2022 – offen
Tätigkeitsbeschreibung
In my role as a Senior Cloud Architect and DevOps Engineer, I led the development of an advanced Cloud Platform, primarily based on Kubernetes, utilizing Terraform, ArgoCD, and AWS Lambda. This project demonstrated my comprehensive expertise in leveraging cutting-edge technologies to create a highly scalable, efficient, and resilient cloud infrastructure. My approach integrated the robust orchestration capabilities of Kubernetes, the infrastructure as code model of Terraform, the continuous deployment features of ArgoCD, and the serverless computing power of AWS Lambda. This combination facilitated a dynamic and automated cloud environment, significantly enhancing our deployment processes and operational efficiency.
A key aspect of my work also involved refactoring our existing Terraform code. This task required a deep understanding of Terraform and a strategic approach to optimize and streamline the codebase. The refactoring process not only improved the clarity and maintainability of the code but also enhanced performance and deployment reliability. My focus on writing clean, efficient, and scalable code was instrumental in ensuring that our cloud infrastructure could adapt to changing requirements and scale seamlessly.
Amazon Web Services (AWS)
5/2022 – 10/2022
Tätigkeitsbeschreibung
In my role as a Senior Cloud Architect and DevOps Engineer, I successfully implemented AWS Cognito with OIDC authentication, specifically designed to secure our internal microservices. This critical initiative enhanced the security and scalability of our authentication processes, ensuring robust access control and seamless integration across our service architecture.
I also took charge of the creation and optimization of AWS RDS instances. My focus was on fine-tuning performance, ensuring high availability, and cost-efficiency, thereby significantly boosting our database management capabilities and operational efficiency.
A significant part of my role involved developing Terraform code. I crafted and maintained infrastructure as code solutions, which were essential in achieving consistent, reliable, and efficient provisioning of cloud resources, greatly enhancing our infrastructure management and deployment processes.
In Kubernetes Administration with AWS EKS, I managed and optimized Kubernetes clusters, ensuring they operated smoothly, scaled effectively, and met our operational requirements. This role was crucial in supporting our containerized application deployment and management strategies.
Moreover, I contributed to projects involving AWS Glue, where I developed scalable and serverless data integration solutions. This work significantly improved our data processing and transformation capabilities, enabling more advanced and efficient analytics.
Lastly, I was involved in creating AWS Lambda functions, a key part of building our serverless architecture. These functions were designed to run in response to various events and triggers, which greatly increased our operational efficiency and reduced costs due to the serverless model.
Amazon Web Services (AWS), Kubernetes
1/2022 – 4/2022
Tätigkeitsbeschreibung
As a Senior Cloud Architect and DevOps Engineer, I have excelled in the administration and continuous improvement of Kubernetes environments. My role involved optimizing cluster performance, ensuring high availability, and implementing scalable solutions to meet evolving business needs. This work not only enhanced our operational efficiency but also ensured that our Kubernetes infrastructure was robust and future-proof.
In the realm of AWS and Kubernetes security, I implemented cutting-edge security measures and best practices. My focus was on fortifying our cloud and container environments against emerging threats, ensuring compliance with industry standards, and maintaining a secure infrastructure. This initiative significantly reduced vulnerabilities and positioned our organization as a leader in cloud security.
Additionally, I developed and maintained Jenkins pipelines, a key component in our CI/CD workflow. My work in automating build and deployment processes led to a more streamlined and error-free release cycle. This not only improved our deployment frequency but also enhanced the overall quality of our software delivery process.
Amazon Web Services (AWS), Kubernetes
7/2021 – 12/2021
Tätigkeitsbeschreibung
In my role as a Senior Cloud Architect and DevOps Engineer, I led the innovative design of a self-service platform for Kubernetes cluster deployments in AWS. This initiative significantly streamlined the deployment process, empowering users with the ability to efficiently manage their cluster deployments, which enhanced overall productivity and system agility.
I also played a pivotal role in the creation of Helm charts, demonstrating my deep expertise in Kubernetes. By developing these charts, I provided a more efficient, standardized, and scalable approach to managing Kubernetes applications, contributing significantly to our project’s success.
As a project manager, I skillfully coordinated various aspects of our technical projects, ensuring that all initiatives were executed within time and budget constraints. My focus on strategic planning, resource allocation, and milestone tracking was instrumental in driving projects to successful completion.
In my capacity as a Technical Team Lead, I provided guidance and leadership to our technical team. I focused on mentoring and developing the team, fostering a culture of innovation and continuous learning, which was essential for the team's growth and the successful delivery of complex technical solutions.
Furthermore, I was responsible for crafting and delivering high-impact presentations to management-level executives. These presentations were crucial in conveying the value and progress of our technical projects, ensuring management was well-informed and involved in strategic decision-making processes.
Amazon Web Services (AWS), Kubernetes
1/2021 – 6/2021
Tätigkeitsbeschreibung
In my capacity as a Senior Cloud Architect and DevOps Engineer, I undertook a comprehensive review and redesign of our security concept in AWS. This project involved a thorough analysis and strategic overhaul to enhance security measures, ensuring robust protection against evolving threats and compliance with industry best practices.
My role also encompassed the intricate task of network design within AWS. I developed a highly efficient, scalable, and secure network architecture, tailored to meet our specific organizational needs. This involved meticulous planning and implementation of network resources, ensuring optimal performance and reliability.
A significant part of my responsibilities included the management of IDs and IPs within AWS. I adeptly handled the allocation and administration of these resources, ensuring efficient network management and security compliance.
Furthermore, I was instrumental in conceptualizing and implementing a comprehensive logging strategy in AWS. This initiative was pivotal in enhancing our monitoring capabilities, allowing for proactive issue detection and resolution, and providing valuable insights for continuous system improvement.
Amazon Web Services (AWS), Cyber Security
9/2020 – 12/2020
Tätigkeitsbeschreibung
In my role as a Senior Cloud Architect and DevOps Engineer, I successfully optimized and streamlined our AWS backup methods. My initiative not only enhanced the efficiency and reliability of our backups but also led to significant cost savings by identifying and eliminating redundancies.
Further showcasing my expertise in Python, I developed sophisticated scripts to analyze backup resources, enabling proactive management and efficient cleanup of backups. This approach not only improved our data management practices but also contributed to overall system health and cost-effectiveness.
A key part of my role involved modernizing our legacy codebase. I took the initiative to refactor critical legacy bash scripts, packaging them as RPMs for improved deployment and scalability. This refactoring played a pivotal role in enhancing the maintainability and efficiency of our systems.
Lastly, I led the creation of GitLab CI/CD pipelines specifically for package creation. This was a strategic move to automate the packaging process, significantly speeding up the development cycle and ensuring consistent, high-quality builds."
Amazon Web Services (AWS), Linux Entwicklung
5/2020 – 8/2020
Tätigkeitsbeschreibung
As a seasoned Senior Cloud Architect and DevOps Engineer, I led a sophisticated overhaul of our existing Rancher Kubernetes environment on AWS, incorporating a suite of services like EC2, ALBs, VPC, S3, and Lambda. My approach centered on reframing this infrastructure as code using Terraform, enhancing scalability, reliability, and ease of management.
In addition, I spearheaded a comprehensive evaluation of AWS EKS, assessing its potential as a managed Kubernetes solution to streamline our cloud operations.
A key part of my role also involved developing and refining Continuous Integration and Continuous Deployment (CI/CD) pipelines using GitLab. This initiative significantly accelerated our software development lifecycle, bolstering efficiency and ensuring seamless, error-free deployments.
Amazon Web Services (AWS), Kubernetes
12/2019 – 4/2020
Tätigkeitsbeschreibung
Technical and disciplinary lead of 8 engineers
Responsible for assets ca 2 million euro
Escalation mgmt. for high pro5le customers
Part of audits for PCI DSS/CP, GSMA-SM
Projektleitung / Teamleitung (IT), Projektdurchführung
10/2018 – 11/2019
Tätigkeitsbeschreibung
Technical lead for 8 engineers
Introduction of IaC with Terraform and Ansible
Responsible for virtualization, networking, computing
Part of audits for PCI DSS/CP, GSMA-SM
Configuration of VMs with ansible
Ca. 1k VMs
Firewall administration with Juniper and Checkpoint
F5 administration
Storage administration with NetApp
Network administration with Cisco and Brocade
Ansible, Cisco Firewalls, Cisco Switch, Red Hat Enterprise Linux (RHEL), Vmware ESX Server
Zertifikate
The Linux Foundation
AWS
RedHat
Persönliche Daten
- Deutsch (Muttersprache)
- Englisch (Fließend)
- Europäische Union
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