Can a Technical Support Engineer Become a DevOps Engineer?

Technical Support Engineers work with applications, operating systems, servers, and infrastructure to resolve technical problems. Their experience with troubleshooting and system maintenance can provide a strong starting point for a career in DevOps engineering.

However, the transition requires more than learning a few tools. It involves understanding automation, cloud infrastructure, software deployment, and collaboration between development and operations teams.

TL;DR

• Technical support experience provides a foundation for entering DevOps.
• Learn Linux, Python or Bash, Git, networking, and cloud computing.
• Develop practical knowledge of Docker, CI/CD, Kubernetes, and Terraform.
• Build an end-to-end project to demonstrate your technical abilities.
• Prepare your resume and explore suitable entry-level opportunities.

Quick Answer

Understand How Technical Support Experience Relates to DevOps

1. Identify Your Transferable Skills

Technical Support Engineers develop several abilities that are relevant to DevOps environments. Depending on their responsibilities, their experience may include:

• Investigating application errors and system failures.
• Monitoring server performance and availability.
• Analysing logs to identify technical problems.
• Managing user permissions and access requests.
• Resolving network and configuration issues.

2. Understand the Difference Between Both Roles

• Technical Support Engineers primarily focus on resolving existing technical issues and maintaining service availability. DevOps Engineers work across development and operations to improve application building, testing, deployment, and maintenance.
• The main shift is from responding to problems towards preventing them through automation and standardised workflows. DevOps professionals also collaborate closely with developers, testers, and infrastructure teams throughout the software delivery lifecycle.

Develop the Technical Skills Required for DevOps

1. Learn Linux and Scripting

Linux is widely used in cloud infrastructure, application hosting, and DevOps environments. Start by understanding:

• File and directory management.
• User permissions and process administration.
• Service management and package installation.
• Log inspection and system troubleshooting.
• Command-line operations.

Start with simple exercises, such as writing a script to check server availability, collect system information, or generate reports. Focus on understanding the logic before attempting complex automation.

2. Strengthen Your Git and Networking Knowledge

Git allows teams to track changes, manage versions, and collaborate on technical projects. Learn how to create repositories, commit changes, use branches, and resolve basic conflicts.

Networking knowledge is equally important when working with distributed applications. Revise these concepts:

• TCP/IP and DNS.
• HTTP and HTTPS.
• SSH connections.
• IP addressing and subnetting.
• Firewalls and load balancing.

Explore Cloud Computing and DevOps Technologies

1. Choose One Cloud Platform

Start with AWS, Microsoft Azure, or Google Cloud. Learning one platform thoroughly is more useful initially than studying multiple platforms without practical experience.

Focus on its essential services:

• Compute: Virtual machines and computing resources.
• Networking: Virtual networks, subnets, and routing.
• Storage: Cloud-based file and object storage.
• Security: Identity management and access controls.
• Monitoring: Resource utilisation and service health.

2. Understand Containers and CI/CD

• Docker packages applications and their dependencies into containers, making deployments more consistent across environments. Learn to create images, run containers, and manage application configurations.
• You should also understand Continuous Integration and Continuous Delivery (CI/CD). Tools such as Jenkins and GitHub Actions automate application building, testing, and deployment whenever developers update their code.

Learn Infrastructure Automation

1. Practise Infrastructure as Code

Infrastructure as Code (IaC) allows engineers to provision and manage infrastructure using configuration files. 

Practise creating a small cloud environment by following these steps:

1. Install Terraform and configure a test environment.
2. Define the required cloud resources.
3. Review the proposed infrastructure changes.
4. Apply the configuration and verify the resources.
5. Store the configuration files in GitHub.

2. Explore Configuration Management

Ansible helps automate configuration tasks across multiple systems. It can install packages, manage services, and maintain consistent settings through reusable playbooks.

Begin with a simple exercise that configures a Linux virtual machine. Gradually explore how Ansible manages multiple systems and reduces repetitive administrative work.

Build Practical DevOps Projects

Create an End-to-End Cloud Deployment Project

Build one project that combines Terraform, Docker, and GitHub Actions or Jenkins.

Include:

• Cloud infrastructure with suitable networking and security settings.
• Application source code stored in GitHub.
• Terraform configurations for resource provisioning.
• Docker packaging for the application.
• Automated testing through a CI/CD pipeline.
• Deployment to a test environment.
• Basic health checks to identify failures.

Add an architecture diagram and document the deployment process. A complete implementation demonstrates how infrastructure provisioning and application delivery work together.

Ready to move beyond traditional IT roles? HCL GUVI’s AI Cloud Computing & DevOps Programme helps you develop practical cloud and DevOps skills through expert-led learning, real-world projects and career preparation.

Prepare for the Transition into DevOps

1. Gain Practical Workplace Exposure

Look for opportunities to participate in activities beyond regular support responsibilities. You could assist with deployment validation, monitoring improvements, cloud migration, or infrastructure automation.

Collaborating with development and operations teams can also help you understand release procedures, production environments, and the responsibilities involved in maintaining applications.

2. Update Your Resume and Explore Suitable Roles

Present your technical support experience through relevant responsibilities and measurable contributions. Highlight work involving incident resolution, server monitoring, Linux administration, and scripting.

Include your completed projects, GitHub repositories, and cloud-related certifications where applicable.

You can explore roles such as:

• Junior DevOps Engineer.
• Cloud Operations Engineer.
• Cloud Support Engineer.
• Infrastructure Engineer.
• Build and Release Engineer.

Compare job descriptions with your current abilities and address important skill gaps before applying with your resume.

Conclusion

Technical Support Engineers already understand important aspects of IT operations. By developing scripting, cloud, containerisation, and automation skills, they can expand that experience into DevOps engineering. Focus on practical implementation, collaborate with experienced teams, and build projects that demonstrate your abilities.

Frequently Asked Questions