Devops Bordeaux : Trouvez vite les meilleurs freelances disponibles

Exemple de missions de James,
DevOps freelance

• Garda InformationTechnologies (HPC Systems and Automation Engineer - Remote)
  Jan 2022 - aujourd'hui

  Mass General Brigham / Harvard University
  Helping research center in supporting their current workload and in adding Azure HPC (Azure CycleCloud and Batch) to their environment.
  • Help researchers troubleshoot issues with their jobs (using SLURM and LSF schedulers)
  • Installing and updating HPC clusters which includes updating apps and OS
  • Managing Kubernetes instances and helping to create Singularity containers
  • Install monitoring using Grafana and Prometheus
  • Migration from Chef to Ansible.
  • Ansible Playbook creation and updates.
  • Create and maintain Azure DevOps Pipelines
  • Migrating from Centos to Red Hat / Rocky.
  • Help users solve problems with various tools, apps, etc (MATLAB, RStudio, JupyterHub, NoMachine and other tools)
  • ServiceNow integration (conversion from Jira)
  • Clusters are used for healthcare research, Artificial Intelligence and Machine Learning

• (Lead Automation/Kubernetes Resident Engineer – Remote Consultant)

  Nutanix @ ConEd
  Jan 2022 - Jan 2023

  Project involved assisting client move to a more mature DevOps environment. Created or updated deployment YAML files and Azure Pipelines.
  
  Tools used:
  • Azure Pipelines for CI/CD
  • GitHub and GitHub Actions
  • ARM template creation/updates
  • Confluence for documentation
  • AWS Lambda, KMS
  • Ansible Automation
  • Nutanix Core
  • Nutanix Calm

• ConEd (DevOps Engineer - Remote)

  Jan 2022 - aujourd'hui

  Project involved assisting client move to a more mature DevOps environment. Created or updated deployment yaml files and Azure Pipelines.
  
  Tools used:
  • Azure Pipelines for CI/CD
  • GitHub and GitHub Actions
  • Karbon for Kubernetes orchestration
  • Confluence for documentation

• Unity Technology (Azure DevOps Services Engineer - Remote)
  Jan 2021 - aujourd'hui

  Duties focused on creating Jenkins pipelines for the deployment of client’s product to iOS, Windows and MacOS. This included pipelines used by development as well as pipelines that deployment for their users to acquire (Steam, Apple App Store).

  Tools used: Jenkins for CI/CD GitHub Kubernetes for orchestration Confluence for documentation AWS Apple Fastlane

• Garda IT (ServiceNow Consultant - Remote)
  Jan 2021 - Jan 2021

  Project focused on helping client move from Jira to ServiceNow. This required not only in converting existing Jira layout but adding new features and functions.
  • Installed ServiceNow instances core setup and configuration and customizations
  • Developed probes and sensors to update the CMDB through ServiceNow Discovery
  • Developed User Interfaces - Configured and maintained Forms, Lists, Views, UI Policy, UI Scripts, UI Actions, View Rules, Welcome Page Content, Map Pages, and other UI elements for ServiceNow modules.
  • Participated in the full SDLC Requirements Gathering, Analysis, design, and coding, testing, training, and operational support using agile methodologies
  • Recommended best practices of ServiceNow and ITIL processes across various business groups.
  • Managed and executed high level tasks assigned via 'stories'

• Smartcom (Azure DevOps Services Engineer - Remote)
  Jan 2020 - Jan 2021

  Primary focus:
  Create Ansible playbooks for Red Hat Linux installations.
  Create Jenkins pipelines to automate code deployment and testing
  Use Ansible to install Kubernetes clusters.
  Began conversion from Jenkins to Azure pipelines
  Automation of Red Hat Virtualization builds
  Documentation of work performed

  Tools used: Bitbucket JFrog Artifactory for container image storage Kubernetes for orchestration Red Hat Linux Ansible for automation Jenkins for CI/CD Azure DevOps for CI/CD Confluence for documentation AWS

• Addixware (Lead Azure DevOps Services Engineer - Remote)
  Jan 2020 - Jan 2021

  Primary focus:
  • Ansible Tower implementation
  • Create Ansible playbooks for Red Hat Linux installations.
  • Create Jenkins pipelines to automate code deployment and testing
  • Began conversion from Jenkins to Azure pipelines
  • Automation of Red Hat Enterprise Linux servers for builds and updates
  • Automation of Red Hat Virtualization builds
  • Documentation on work performed
  
  Tools used:
  • Bitbucket
  • JFrog Artifactory for container image storage
  • Kubernetes for orchestration
  • Red Hat Linux
  • OpenShift for containers on Red Hat Linux
  • Ansible for automation
  • Jenkins for CI/CD
  • Azure DevOps for CI/CD
  • Confluence for documentation
  • AWS (Key Management, EC2)

• Surge (Azure DevOps Services Engineer - Remote)
  Jan 2019 - Jan 2020

  Duties focused on Continuous Integration / Continuous Delivery (CI/CD) on Azure DevOps Services environment.
  Fix test automation to run with Jenkins and Maven
  Convert from Jenkins to full Azure DevOps environment with Selenium for testing
  Optimize CI/CD to improve speed and lower costs
  Infrastructure as Code Part of Project
  Containerize apps to run in Azure Kubernetes Services with Azure Container Registry
  Create ARM scripts/templates
  Create AKS environment for running apps
  Other projects
  Create Ansible playbooks for Linux installations
  Update/write Ruby on Rails code.

• IBM Cloud (DevOps Engineer - Remote)
  Jan 2018 - Jan 2019

  Duties vary and include auditing and managing ACLs, creating Ansible playbooks, provisioning with Chef, OpenShift Jenkins, logging, monitoring, updating and troubleshooting Kubernetes instances. The focus of the work is in providing the infrastructure for IBM’s client (Tinder and others) to run their environment.

  Work is done in two-week Sprints. Cloud services used: IBM Cloud. Other tools used: Git, Artifactory, Confluence, Kafka, Jira.

• Boston College
  aujourd'hui

  Helped to manage and secure research data across several clusters.
  Provide consultation, research support and training to students, faculty and staff in a variety of domains such as statistics and statistical software, scientific computation, computational mathematics, GIS, surveys and qualitative research. Also offer support with coding, databases, web technologies and administration for research-oriented computing.
  
  Responsibilities:
  Set up and maintains virtual machines and containerized (via Singularity) research/teaching applications both on BCs HPC Linux cluster and on cloud services such as AWS and GCP
  • Manage HPC environments (using Bright Computing’s SLURM)
  • Set up and maintain cloud instances on AWS, Azure and servers for research and teaching
  • Employ scripting (including Ansible) to automate system administration tasks and processes
  • Work with faculty and researchers to understand their current and future needs, and develops solutions to address them
  • Install, manage, debug specialized teaching and research software: compilers, MATLAB, RStudio, Scala, etc
  • Migrating from Centos to Red Hat
  • Explore and promote technologies that facilitate teaching and research
  • Act as a liaison between researchers and other functional areas within the department.