How to Build a DevOps Team from Scratch
Building a DevOps team from scratch requires more than hiring a few engineers and choosing automation tools. Businesses need people who can connect software development with IT operations, improve release processes, manage infrastructure, and maintain application reliability. Without clear responsibilities and the right skills, teams may struggle with deployment delays, communication gaps, and recurring technical problems.
A well-planned DevOps team structure helps businesses decide which professionals they need, how those professionals should work together, and what responsibilities each person should handle. A practical DevOps hiring strategy also helps organisations hire people who match their current needs while preparing for future growth.
Why Do Businesses Need a Dedicated DevOps Team?
DevOps brings development and operations closer together. Developers focus on building applications, while operations professionals manage the environments in which those applications run. When these teams work separately, software releases can become slow and difficult to manage.
A dedicated DevOps team helps reduce these gaps by improving automation, infrastructure management, deployment processes, monitoring, and collaboration.
Here are some common reasons businesses build DevOps teams:
Faster software delivery: Automated builds, tests, and deployments help teams release updates more frequently.
Reliable applications: Monitoring and incident management help identify problems and reduce service disruptions.
Better teamwork: Shared processes improve communication between developers, operations professionals, testers, and security teams.
Less manual work: Automation reduces repeated tasks and lowers the risk of mistakes.
Consistent environments: Infrastructure and configuration management help keep development, testing, and production environments aligned.
Not every business needs a large DevOps department. Startups may begin with one or two experienced professionals, while larger organisations may need specialists for cloud infrastructure, platform engineering, security, and reliability.
Step 1: Define Your DevOps Goals Before Hiring
Start by reviewing your current software delivery process. Look at how applications are built, tested, deployed, monitored, and maintained. Speak with development and operations teams to understand where delays and repeated problems occur.
Your goals may include:
Reducing the time required to release software updates.
Automating manual deployment and testing tasks.
Moving applications to cloud infrastructure.
Improving monitoring and incident response.
Strengthening security across development and deployment.
Managing infrastructure across several environments.
Once you understand these needs, prioritise the most important improvements. For example, a company struggling with manual deployments may need a CI/CD engineer before hiring a dedicated reliability specialist.
Clear goals give your DevOps hiring strategy a practical direction and help you evaluate candidates against real business requirements.
Step 2: Choose the Right DevOps Team Structure
The best DevOps team structure depends on the size of your organisation, the complexity of its applications, and the way its engineering teams work. There is no single structure that suits every business.
A Small Team for Startups
A startup may begin with a small team consisting of a DevOps engineer, software developers, and support from an existing IT or security professional.
The DevOps engineer can manage cloud resources, deployment automation, monitoring, and infrastructure configuration. Developers remain responsible for application code and testing, while security and operational support can be shared where appropriate.
This approach keeps costs manageable while giving the business a foundation for reliable software delivery.
A Shared DevOps Team for Growing Businesses
As the number of applications and developers increases, a central DevOps team can support multiple engineering teams.
This team may manage CI/CD pipelines, cloud infrastructure, deployment standards, monitoring systems, and infrastructure automation. Developers use these shared services to deliver applications without building separate processes for every project.
To avoid becoming a bottleneck, the central team should provide clear documentation, reusable workflows, and timely support.
A Platform or Product-Aligned Structure for Larger Organisations
Larger businesses may organise DevOps responsibilities around internal platforms or individual product teams.
A platform team builds shared tools and services that help developers manage common tasks. Product-aligned teams may include professionals who handle deployment, reliability, and operational needs for a particular application or service.
Some organisations also use a site reliability engineering approach, where engineers focus on availability, performance, automation, and incident response.
Choose the structure that fits your organisation today, with room to adjust responsibilities as the workload grows.
Step 3: Identify the DevOps Roles You Need
Understanding DevOps roles helps businesses hire for specific responsibilities instead of expecting one person to manage every part of the delivery process.
DevOps Engineer
A DevOps engineer connects development and operations by improving automation, deployment workflows, infrastructure management, and monitoring. This role is often a good starting point for a small team.
Candidates should understand CI/CD, version control, scripting, cloud platforms, containers, and basic security practices.
CI/CD Engineer
A CI/CD engineer focuses on building and maintaining automated pipelines for software integration, testing, and deployment. This role becomes useful when releases are frequent or the delivery process has many stages.
Relevant experience may include Jenkins, GitHub Actions, GitLab CI/CD, automated testing, build systems, and deployment troubleshooting.
Cloud Engineer
A cloud engineer manages cloud infrastructure, resource configuration, access permissions, networking, and cost-related improvements. This role is valuable when applications depend on platforms such as AWS, Microsoft Azure, or Google Cloud.
Look for candidates who understand cloud architecture, infrastructure automation, identity management, and resource monitoring.
Site Reliability Engineer
A site reliability engineer focuses on keeping applications and services reliable. Responsibilities may include service monitoring, incident response, performance analysis, capacity planning, and reducing repeated operational work.
This role is especially useful for businesses running customer-facing applications where downtime can affect revenue or user trust.
DevSecOps Engineer
A DevSecOps engineer helps integrate security into software development and delivery. This professional may manage security scans, dependency checks, secrets protection, container security, and infrastructure security controls.
Businesses handling sensitive information or operating under strict security requirements may need this expertise early.
A small organisation may combine several of these responsibilities in one position. As the business grows, separate roles can provide deeper expertise and clearer ownership.
Step 4: Define the Skills Your DevOps Team Needs
The right DevOps skills depend on the work your team will perform. However, most DevOps professionals need a combination of technical knowledge, problem-solving ability, and communication skills.
Technical skills to prioritise include:
Linux and operating systems: Understanding processes, permissions, logs, networking, and troubleshooting.
Scripting and programming: Using languages such as Python, Bash, or PowerShell to automate repeated tasks.
CI/CD pipelines: Building automated workflows for code integration, testing, and deployment.
Cloud platforms: Managing services, permissions, networks, storage, and computing resources.
Infrastructure as Code: Using tools such as Terraform or Ansible to manage infrastructure and configuration.
Containers and orchestration: Working with Docker and, where required, Kubernetes.
Monitoring and logging: Understanding metrics, alerts, logs, and incident investigation.
Security fundamentals: Protecting credentials, managing access, and identifying common infrastructure risks.
Technical knowledge alone is not enough. DevOps professionals must also explain problems clearly, document changes, work across teams, and make sensible decisions during incidents.
Avoid asking every candidate to master every technology. Create a skills list for each role and separate essential requirements from tools that can be learned after joining.
Step 5: Create a Practical DevOps Hiring Strategy
A clear DevOps hiring strategy helps businesses attract suitable candidates and make consistent hiring decisions.
Write Role-Specific Job Descriptions
Describe the actual responsibilities, technologies, and expected outcomes of each position. Avoid long lists of unrelated tools that make it difficult for candidates to understand the role.
For example, a cloud-focused DevOps engineer may need strong infrastructure automation skills, while a CI/CD engineer may need deeper experience with build systems and testing workflows.
Evaluate Real Technical Experience
Ask candidates to explain how they handled a deployment failure, improved a pipeline, reduced infrastructure problems, or responded to a production incident.
Practical questions help you understand their decision-making process instead of relying only on tool names listed on a CV.
Use Relevant Technical Assessments
A short task can assess skills such as writing a basic deployment pipeline, reviewing an infrastructure configuration, or troubleshooting a failed build.
Keep assessments related to the job and avoid lengthy unpaid projects. The goal is to evaluate relevant skills fairly, not to ask candidates to complete real company work.
Assess Collaboration and Ownership
DevOps professionals regularly work with developers, security specialists, and operations teams. Ask candidates how they explain technical issues, document changes, handle disagreements, and learn from mistakes.
Plan for Candidate Availability
Experienced DevOps professionals may be considering several opportunities. Keep the interview process organised, communicate expectations clearly, and avoid unnecessary delays between stages.
Businesses that need help finding suitable technical professionals can explore HiringGo's recruitment services to support their hiring requirements.
Step 6: Build a Hiring Process That Tests the Right Things
A structured hiring process helps compare candidates fairly and reduces the risk of selecting someone based only on confidence or familiarity with particular tools.
A practical process can include these stages:
Initial screening: Review relevant experience, technical knowledge, communication, and role requirements.
Technical discussion: Ask about the candidate's experience with infrastructure, automation, deployment, and troubleshooting.
Practical assessment: Use a realistic exercise that matches the responsibilities of the position.
Team interview: Discuss collaboration, incident handling, documentation, and working with developers.
Final evaluation: Compare evidence against the agreed requirements and clarify any skill gaps.
Keep the process focused. A candidate applying for a junior role should not face the same assessment as someone expected to design infrastructure for a large organisation.
For senior positions, explore architectural decisions, risk management, mentoring, and the ability to improve processes across teams.
Step 7: Set Clear Responsibilities After Hiring
Hiring the right people is only the beginning. Your team also needs clear responsibilities, shared working practices, and realistic expectations.
Define who owns deployment pipelines, infrastructure changes, monitoring, security checks, incident response, and documentation. Some responsibilities will overlap, but every important task should have a clear owner.
Set up shared repositories, access controls, runbooks, and incident reporting processes. Encourage developers to understand how their code behaves in production, while DevOps professionals work closely with them to improve delivery and reliability.
It is also important to measure results. Useful measures include deployment frequency, lead time for changes, change failure rate, recovery time, pipeline reliability, and recurring incidents.
Use these measures to identify areas for improvement rather than judging individual employees only by the number of tasks completed.
Common Mistakes to Avoid When Building a DevOps Team
Businesses can face several challenges when creating their first DevOps team. Recognising them early helps avoid unnecessary hiring costs and operational problems.
Hiring one person for everything: Expecting one engineer to manage cloud architecture, security, CI/CD, monitoring, and every operational issue can create an unsustainable workload.
Focusing only on tools: Knowing a long list of technologies does not guarantee that a candidate can solve real problems.
Ignoring documentation: Unrecorded processes make it difficult for other team members to maintain systems or respond to incidents.
Creating team silos: DevOps should improve collaboration, not become another department that receives requests without working with developers.
Hiring before defining goals: Without clear priorities, businesses may recruit specialists whose skills do not match their most urgent needs.
Neglecting ongoing learning: Cloud platforms, security practices, and automation tools change. Teams need time to improve their knowledge and update existing processes.
Avoiding these mistakes helps build a team that can support business growth without creating unnecessary complexity.
Final Thoughts
Building a DevOps team from scratch starts with understanding your delivery challenges, choosing a suitable DevOps team structure, and defining the DevOps roles your organisation needs. From there, businesses can identify essential DevOps skills, create a focused DevOps hiring strategy, and establish clear responsibilities.
Start with the people and processes needed to solve your most pressing problems. As your applications, infrastructure, and engineering teams grow, expand the team with specialists in cloud engineering, CI/CD, reliability, or security.
The goal of building a DevOps team is not simply to hire more engineers. It is to create a group of professionals who work together to deliver reliable software, manage infrastructure effectively, and help the business respond to change.
Frequently Asked Questions
1. How many people are needed to build a DevOps team?
A small business may start with one experienced DevOps engineer working alongside developers and existing IT staff. Larger organisations may need several specialists, depending on the number of applications, infrastructure complexity, release frequency, and operational requirements.
2. Which role should a company hire first for its DevOps team?
A DevOps engineer is often a practical first hire when a business needs help with automation, infrastructure, deployments, and monitoring. However, if the main challenge is cloud infrastructure or unreliable release pipelines, a cloud or CI/CD specialist may be a better fit.
3. What skills are most important for DevOps engineers?
Important skills include Linux, scripting, CI/CD, cloud platforms, infrastructure automation, monitoring, troubleshooting, and security fundamentals. Communication and collaboration are equally important because DevOps engineers work across different technical teams.
4. How long does it take to build a DevOps team?
The timeline depends on hiring availability, role complexity, and the number of professionals required. Businesses can begin with a small team and gradually add specialists as their workload and technical needs increase.
5. Should a business hire an in-house DevOps team or use external support?
An in-house team provides ongoing knowledge of internal systems and direct collaboration with developers. External support can help when specialist skills are needed quickly or internal resources are limited. The decision depends on budget, workload, security needs, and long-term plans.