Cloud platforms, faster releases and higher expectations of uptime have made DevOps, site reliability and platform engineering central to most technology teams. If you need to hire DevOps engineers, the first challenge is that the three titles are often used interchangeably, while the work behind them differs. This guide explains the differences, what to look for in each role, and how to screen and interview for real, hands-on experience.
DevOps, SRE and platform engineering: what is the difference?
The three disciplines share tools and overlap in practice, but each has a distinct focus.
DevOps engineers
DevOps engineers improve how software gets from a developer’s laptop into production. They build and maintain CI/CD pipelines, automate infrastructure, manage environments and help development teams release more often with less risk. DevOps started as a culture of shared ownership between development and operations, and the job title grew out of it.
Site reliability engineers (SREs)
SREs focus on keeping production systems reliable. They define service level objectives, build monitoring and alerting, lead incident response, run post-incident reviews and reduce repetitive operational work through automation. The discipline treats operations as a software engineering problem.
Platform engineers
Platform engineers build internal platforms that other engineering teams use: shared infrastructure, deployment tooling, templates and self-service capabilities. Their customers are developers, and their goal is to make the right way to build and deploy software the easy way.
Which role does your team need?
Look at the problem you are trying to solve.
- Releases are slow, manual or risky: start with a DevOps engineer to automate builds, tests and deployments.
- Outages, alert fatigue or unclear ownership of production: an SRE brings reliability practices and incident discipline.
- Many teams reinventing the same infrastructure: a platform engineer, or a small platform team, creates shared foundations.
- A major cloud migration: you may need cloud and DevOps engineers first, with platform and SRE capability following as the estate grows.
Smaller organisations often need one versatile engineer who can cover all three at a modest scale. Larger enterprises, banks and government entities running critical services usually need the disciplines separated.
Skills to look for when you hire DevOps engineers
Tool lists matter less than evidence that a candidate has run real systems. That said, most roles draw on a common set of skills:
- At least one major cloud platform, such as AWS, Azure or Google Cloud, and increasingly the local and sovereign cloud regions available in the GCC
- Infrastructure as code, for example Terraform, Bicep or CloudFormation
- Containers and orchestration, especially Docker and Kubernetes
- CI/CD tools such as GitHub Actions, GitLab CI, Azure DevOps or Jenkins
- Scripting and programming, commonly Python, Go or Bash
- Observability: metrics, logs, tracing and alerting
- Security practices built into pipelines, often called DevSecOps
Beyond tools, look for judgement. Strong engineers can explain why they chose one approach over another, what went wrong in production, and what they changed as a result.
Screening CVs for infrastructure roles
Infrastructure CVs are often dense with tool names. A structured scorecard helps you look past them. At Masarat.ai, every CV is rated from 1 to 5 against a clear bar on experience, skills, achievements, progression, domain and application, combined into a weighted score and then reviewed by a recruiter. For these roles, useful questions include:
- Did the candidate build and operate systems, or mostly use ones others built?
- What scale and criticality did they work with: internal tools, customer-facing services, regulated platforms?
- Is there evidence of ownership, such as on-call responsibility, incident leadership or migrations delivered?
- Have they worked in environments with compliance requirements, which matters in banking, government and healthcare?
AI-assisted screening can match CVs against your job description and highlight strengths, gaps and points to validate. A recruiter then validates every shortlist, because the difference between having used Kubernetes and having run it in production rarely shows up in keywords. Read more about how AI CV screening works and where recruiters still matter.
Interviewing DevOps, SRE and platform candidates
Good technical interviews for infrastructure roles reflect the real work. Consider a loop like this:
- Fit interview: motivation, career path and the environments they have worked in.
- Systems design discussion: ask the candidate to design a deployment pipeline, a highly available service or a monitoring approach for a realistic scenario from your organisation.
- Incident walk-through: ask them to describe a real outage they handled: how they found the cause, what they communicated and what changed afterwards.
- Hands-on exercise: a short, practical task such as reviewing a Terraform module or debugging a failing pipeline. Keep it focused and respectful of candidates’ time.
Agree scoring criteria in advance and record findings in writing. Our guide to technical interviews that predict performance covers how to structure this stage.
Hiring in the GCC
Cloud adoption, data residency requirements and national digital-transformation programmes are driving steady demand for infrastructure talent across Saudi Arabia, the UAE and the wider region. Experienced SREs and platform engineers who have worked with regulated, high-availability systems are particularly sought after. A clear brief, a realistic view of the market and a well-run process all help you compete for them. Verification also matters: at Masarat.ai, each profile carries a checklist covering current employment, work authorisation, degrees and certifications, and salary expectations and availability before it is shared.
Our software and engineering recruitment service covers DevOps, cloud, SRE and platform roles, and we hire for these roles in sectors from banking and financial services to government and telecom.
Frequently asked questions
Is DevOps a role or a culture?
Both. DevOps began as a way of working in which development and operations share responsibility for software in production. Over time, many organisations created DevOps engineer roles to lead the automation and tooling that support it. A good hire helps build the culture, not just the pipelines.
Should we look for cloud certifications?
Certifications show structured learning and can be useful for early-career candidates or specific partner requirements. For experienced engineers, evidence of systems they have designed and operated is a stronger signal than certificates alone.
When should we build a dedicated platform team?
Usually when several engineering teams are solving the same infrastructure problems in different ways. At that point, a platform team can provide shared tooling and standards so product teams can focus on delivering features.
Looking to hire DevOps engineers, SREs or platform engineers? Send us one technology role and we will take it from employer brief through recruiter-validated screening, interviews and a structured candidate report.