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Johan Leirnes

Johan Leirnes

TechOps Engineer

Burvik 447, BureƄ, Sweden, SE, 93192
+46706508027
Swedish, English

Background


About

About

With over 13 years of experience spanning infrastructure automation, cloud platforms, and system administration, I specialize in infrastructure as code, CI/CD pipelines, and monitoring solutions. Seeing issues as challenges and always placing the customer in focus are two characteristics that have helped me throughout my professional years. Customer focus for me is important, regardless of whether I'm in contact with a customer or if it is me who is the customer. In other words, treat others like you want to be treated. Being easy to educate and knowledgeable means I quickly acquire the skills needed to perform new tasks satisfyingly.

Work Experience

Work Experience

  • TechOps EngineerNorthvolt

    Jan, 2022 - Present

    Design and implement infrastructure solutions with focus on automation, containerization, and cloud platforms.

    • Design and implement infrastructure as code solutions using Terraform and Terragrunt

    • Establish and maintain CI/CD pipelines with GitHub Actions and Atlantis

    • Build and manage cloud infrastructure across AWS and Azure environments

    • Configure and maintain monitoring systems using Prometheus, Grafana, and related tools

    • Implement automation solutions with AWX, AWS Lambda, and Azure Functions

    • Manage on-premises datacenter infrastructure including VMware vSphere and Ceph storage

    • Configure and support remote access systems including Azure Virtual Desktop

    • Deploy and manage Kubernetes clusters for containerized applications

    • Work with container technologies including Docker and Podman

    • Implement high-availability solutions using HAProxy and Keepalived

    • Configure and maintain Redis instances for caching and messaging

    • Deploy and manage Netbox within Kubernetes for infrastructure resource management

  • IT Support Specialist / IAM EngineerNorthvolt

    Jan, 2020 - Jan, 20222 years

    Administered identity and access management systems and provided technical support.

    • Administered Entra ID environment, including conditional access policies and enterprise applications

    • Implemented and managed Intune MDM for company devices across multiple platforms

    • Provided technical support for cloud services and infrastructure

    • Established identity management processes and security controls

    • Assisted with cloud migration initiatives and infrastructure automation

  • Apple Certified Macintosh Technician, Macsupport AB

    Jan, 2014 - Jan, 20206 years

    Provided technical support and repair services for Apple products.

    • Diagnosed and repaired hardware and software issues on Mac computers

    • Provided technical support and troubleshooting for clients

    • Maintained inventory of parts and supplies

    • Ensured all repairs met Apple's quality standards

    • Kept current with Apple technical certifications and product knowledge

  • Board Member, SkeMake

    Jan, 2015 - Jan, 20183 years

    Contributed to organizational strategy and governance.

    • Contributed to organizational strategy and governance

    • Participated in decision-making processes for community maker space

  • Apple Certified Macintosh Technician, Grafit Sverige AB

    Jan, 2011 - Jan, 20143 years

    Performed hardware repairs and software troubleshooting on Apple products.

    • Performed hardware repairs and software troubleshooting on Apple products

    • Provided customer service and technical support

    • Maintained service documentation and repair records

  • IT Technician, SkellefteĆ„ Municipality

    Jan, 2009 - Jan, 20101 year

    Supported municipal computer systems and networks.

    • Supported municipal computer systems and networks

    • Resolved hardware and software issues for staff

    • Assisted with technology deployments and upgrades

Skills

Skills

  • Infrastructure as Code

    Terraform

    Terragrunt

    Ansible

  • CI/CD & Automation

    GitHub Workflows/Actions

    Atlantis

    AWS Lambda

    Azure Function/Logic Apps

    AWX

  • Container Technologies

    Kubernetes

    Docker

    Podman

    Containerized Applications

  • Infrastructure Management

    Netbox

    IPAM

    DCIM

    Redis

  • High Availability

    HAProxy

    Keepalived

    Load Balancing

  • Cloud Infrastructure

    AWS

    Azure

    Azure SQL

    AWS RDS

  • On-Premises Infrastructure

    VMware vSphere

    Proxmox

    Ceph

    Windows Server

  • Monitoring & Observability

    Prometheus

    Grafana

    Karma

    Loki

    Promtail

    Thanos

  • Identity & Access Management

    Entra ID

    Conditional Access

    Enterprise Apps

    Groups management

    User lifecycle management

  • Endpoint Management

    Microsoft Intune MDM

    Apple Business Manager

    Windows Autopilot

    Intune profiles for all platforms

  • Remote Access Solutions

    Azure Virtual Desktop

    SSH

    RDP

    Apache Guacamole

  • Apple Technologies

    Mac hardware repair

    Mac software troubleshooting

    iOS device diagnostics and repair

Interests

Interests

  • Computers

    TechnologyProgrammingSystem Administration
  • Hunting

    MooseDeerWild Boar
  • Smart Homes

    Home AssistantMatter
  • Formula 1

    Ferrari
  • Esports

    ValorantCounter-StrikeDOTA 2
  • Keyboards

    QMKCustom Keyboards
  • Watches

    Seiko Modding
References

References

  • Placeholder

    Available on request