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Mitarbeiter-Profil eines IT-/Engineering-Dienstleisters

DevOps Engineer with focus on Redhat & Kubernetes / Openshift - English only

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Available from
Dec 15, 2019
Availability
100 %
on customer site
90 %
Cities
Frankfurt
50 km
Darmstadt
50 km
Contact Settings

I prefer getting offers for these sites. However, you may also contact me for interesting projects in other places.

Projects

06/2019 - Today

7 months

Implementation of consolidated logging, monitoring and distributed

Roles
SENIOR DEVOPS ENGINEER
Customer
on request
Tasks
  • Building a toolchain in Kubernetes for the development of cloud native applications with Jenkins, Nexus, Gitlab and Docker
  • Implementation of consolidated logging, monitoring and distributed tracing for the Microservice environment
  • Working together with operating teams to build a data line from Google Cloud VPN and the onpremise environment
  • Developing a runtime environment for highly available Spring-Boot Microservices using Istio, Traefik and Nginx
  • Using tools for monitoring and logging like ELK, Grafana Prometheus etc.
  • Migrating existing JEE Applications into the Kubernetes Platform within the GKE
  • Managing problems with the Google Infrastructure (incident management)
  • Creating and managing operation tools for provision, monitoring and analysis of the Infrastructure
  • Performing infrastructure cost analyses and optimizations
  • Continuous improvement and recommendation of new approaches for scalability and high availability in Cloud Container Architectures and Services
  • Designing and developing network security functions like network access controls, firewalls and subnetworks for isolation
Products

GCP

Kubernetes

GKE

Docker

Jenkins

Elasticsearch

Gitlab

Logstash

02/2019 - 06/2019

5 months

Implemented Google Kubernetes Engine

Roles
SENIOR DEVOPS ENGINEER
Customer
TECH4HEALTH
Tasks
  • Working as the sole DevOps resource in an experienced team building SaaS solutions for healthcare and clinical management requirements.
  • Provisioned cloud environment on Google Cloud Platform to accommodate development, deployment and automation
  • Implemented Google Kubernetes Engine (GKE) for containerized application deployment, running databases and installing persistent storage
  • Used Jenkins for CI/CD pipeline establishment and maintenance
Products

GCP

Kubernetes

GKE

Docker

Jenkins

Elasticsearch

Gitlab

Logstash

01/2017 - 01/2019

2 years 1 month

mplemented Jenkins for CI/CD pipelines

Roles
DEVOPS ENGINEER AND SOLUTIONS SUPPORT
Customer
VODAFONE
Tasks
  • Moved into a DevOps function within Vodafone to help establish DevOps practices, culture and tools
  • Created Docker files for development environment
  • Worked as part of a cross-cutting team across development, QA, operations and infrastructure to improve team communications, performance and output
  • Implemented Jenkins for CI/CD pipelines to be used by development teams
  • Maintained automated pipelines for deployment using Jenkins and GIT
  • Microservices architecture using Docker containers from transitional, monolithic systems
  • Used Docker and Openshift for enterprise-level container and cluster management
  • Developed bespoke tools for emerging requirements on customer-issue resolution
  • Established and defined best practices for system design, implementation and testing methodologies
Products

Openshift

Docker

Jenkins

Gitlab

Ansible

12/2014 - 12/2016

2 years 1 month

Implemented

Roles
SYSTEM INTEGRATION CONSULTANT
Customer
WEDO TECHNOLOGIES
Tasks
  • Implemented urgent network and infrastructure changes with minimal downtime or disruption
  • Responsible for technical issue escalation
  • Carried out a system design audit, and implemented the infrastructure changes, resulting in improved user experience, performance and significant cost reduction
  • Designed bespoke automation tools for BAU tasks, and advanced tools for smart notifications

10/2011 - 11/2014

3 years 2 months

Responsible for NOC and Intelligent Network

Roles
SYSTEMS ENGINEER, NETWORK SPECIALIST
Customer
ETISALAT
Tasks
  • Responsible for NOC and Intelligent Network Team (8 direct reports), to handle first line support issues
  • Developed automated tools to handle BAU tasks
  • Upgraded various infrastructure requirements: SDP expansion and upgrade, CCN upgrade, CS4.0–CS5.0 upgrade
  • Covered network upgrades and major activities to reduce downtime during project phases

Skills

Products / Standards / Experiences

Profile

I am a committed and customer-focused engineer who, over an eight-year career in technology, has established a strong set of core and progressive skills. In my first role working with Etisalat, my hard work and technical prowess shone through, resulting in my establishing for the Intelligent Network Team. In my roles at Wedo and Vodafone I became adept at automation, infrastructure engineering and exciting technologies such as containerization and CI/CD pipelines.

TECHNICAL SKILLS

  • Google Cloud Platform
  • Kubernetes (GKE)
  • Openshift
  • Docker
  • Jenkins
  • Ansible
  • Bash
  • Gitlab
  • Elasticsearch
  • Logstash
  • Networking and infrastructure
  • SQL
Language Skills
English
fluent
German
basics

Training History

10/2019
Certified Kubernetes Administrator CKA (ongoing)

05/2019
Red Hat Certified System Administrator – RHEL7

2008 - 2011
BSc. Computer Science, Helwan University, Cairo, Egypt

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