Ultimate Guide to Hiring DevOps Engineers in 2024

• By Raman
• 28-10-2024
• DevOps

The need for high-quality DevOps talent has increased dramatically as businesses realize the enormous value that DevOps brings to the table. A business's ability to innovate and operate more efficiently can be greatly enhanced by hiring the right DevOps engineers, who can help in realizing the full potential of its technology stack.

A study by Gartner reveals that around 85% of organizations will adopt a cloud-first strategy by 2025. Without the use of cloud-native architecture and technologies, they might not be able to execute all their digital strategies.

Earlier, organizations had a tough time hiring senior software engineers, but it is more difficult and expensive to hire a skilled and talented DevOps developer. In 2022, the size of the global DevOps market was estimated to be $8.7 billion. With an average annual growth rate (CAGR) of 24.5% between 2023 and 2028, IMARC Group Research projects that it will reach $32.7 billion by 2028.

The demand to hire DevOps engineers exceeds the supply of skilled professionals. Hence, it has created a gap. However, if you are interested in making the most out of your hiring cycle and hiring the best DevOps engineer, let's understand how to hire a DevOps engineer.

Why Hire a DevOps Engineer?

The reason why there is an increasing demand to hire a DevOps developer is that they have a broad skill set. For instance, their diverse range of skills ranges across software development, IT operations, and automation. They can set up CI/CD pipelines (continuous integration/continuous deployment), which automates the build, testing, and deployment process.

DevOps engineers are IT generalists with extensive expertise in development procedures and operations, encompassing cloud computing, Kubernetes monitoring, managing configurations, Infrastructure-as-Code, as well as system administration. Their primary duty is to automatically and continuously deliver features and corrections for bugs from the development team to the servers.

Besides, the DevOps engineers can automate the provisioning and management of Infrastructure through code (using Terraform and AWS CloudFormation), DevOps developers can save the time invested in setting up environments and eliminate configuration drift.

Companies are hiring DevOps experts to expedite the software application development process. Companies want to remain competitive and secure online in a world where platform updates and applications occur quickly. Projects will, therefore, proceed faster if the DevOps work is specifically in control.

Advanced Technical Skills to Look for When Hiring a DevOps Engineer

To simplify the hiring process and sorting out applications, here are some DevOps engineer skills that one should look for:

• The DevOps developer should have two to three years of experience with Linux administration. However, this doesn't mean that you cannot take a chance with a DevOps engineer without prior experience. In that case, it is best to test the candidate for a strong foundation in key areas, problem-solving ability, and willingness to learn and adapt.
• The applicant must possess extensive knowledge of a minimum of two open-source technologies, such as MySQL, Apache, Nginx, PHP, or PostgreSQL.
• A DevOps developer should be familiar with protocols like TCP/IP, TCP, UDP, HTTPS, and other networking concepts.
• The individual should know how to write scripts in Python or Bash.
• The DevOps should have two to three years of experience with Amazon S3, VPC, EC2, ECS, IAM roles, and RDS, in addition to being familiar with at least one cloud.
• The candidate needs to be proficient in building and maintaining CI/CD pipelines as well as comprehending the SDLC. Also, the candidate should be an expert in a minimum of one CI/CD tool, like Jenkins or GitHub CI/CD.
• The DevOps team should also be proficient in using Python, Terraform, and CloudFormation. Firm knowledge of any one of these technologies is essential to set up infrastructure.
• Consider an applicant with proficiency in Python or Django, a MERN stack, or Java.
• The applicant needs to have previous experience managing EC2 instance problems and security incidents.
• A basic understanding of Linux security, AWS security, and hardening (server/container) is essential for any competent DevOps.
• The candidate should have sufficient knowledge of microservices and Docker, along with an understanding of Fargate or Amazon ECS.
• The individual ought to be proficient in managing at least one of the following three databases: Amazon RDS, PostgreSQL, or MySQL.
• An applicant must have an understanding of fundamental monitoring tools like Prometheus, Nagios, Zabbix, Grafana, DataDog, and Amazon Cloudwatch. The DevOps should be proficient in any one of the technologies.

How to Hire a DevOps Engineer?

In addition to possessing technical expertise, a DevOps engineer ought to exemplify the DevOps culture and mindset, which prioritizes teamwork, ongoing enhancement, and a customer-focused methodology. With a shared sense of accountability and ownership promoted by this mindset, teams can collaborate easily to achieve shared objectives. Let's understand how businesses can hire devops developers:

Step 1. Defining Your DevOps Engineer Requirements

It is important to specify your exact needs for a DevOps engineer position before starting the hiring process. Syncing the role with the objectives of your company, the technology stack, and your development procedures will help you select applicants who will make a good addition to the team.

Evaluate your organization's present needs and challenges in order to define your DevOps engineer requirements effectively. Think about the following important questions:

• What needs to be improved, and how is the infrastructure doing right now?
• How can we shorten time-to-market and streamline our development processes?
• How much automation is necessary to make the workflows more efficient?
• How can the development and operations teams work together more effectively?
• Which specific problems or obstacles exist in our present DevOps procedures?

Step 2. Sourcing and Attracting DevOps Talent

Recruiting DevOps talent necessitates a proactive strategy and a compelling employer brand. Although using a variety of platforms and channels can help you reach a larger pool of eligible applicants and highlight your business's commitment to DevOps excellence, it is not an exact way to draw in the best talent.

DevOps engineers have become increasingly in demand in recent years. Since there is a lot of competition for DevOps professionals, online communities and platforms are a great way to network with them.

Step 3. Evaluating and Interviewing DevOps Candidates

Conducting a thorough screening and interview process is crucial to determining a candidate's technical skills, expertise, and cultural fit once you have an array of potential candidates.

Having clear requirements is crucial when working with a team of IT recruiters to find the ideal candidates for a team, especially when forming new teams or hiring DevOps engineers for existing ones. This will help you determine the exact profile that best fits the expectations of the team.

Step 4. Conducting Technical Assessments and Practical Tests

Technical evaluations and practical tasks are employed in interviews to help determine how proficient a candidate is in DevOps practices and technologies. Take a look at the following examples:

• Coding exercises: Give the applicants a coding task pertaining to automation, scripting, or infrastructure in order to evaluate their programming abilities.
• Problem-solving scenarios: Ask candidates to suggest solutions, outlining their methodology and thought processes, to real-world DevOps challenges.
• Practical tests: To make sure candidates are thoroughly screened and possess the necessary skills for the position, it is advised to use DevOps tests if you don't have internal DevOps experience.

Technical proficiency is essential, but it's also important to assess a candidate's soft skills along with cultural fit. Here's what is suggested to look for:

• Excellent communication abilities: DevOps engineers must be able to explain complicated technical ideas in a simple way. This helps in assessing whether they can explain things to stakeholders who do not have much technical knowledge.
• Cooperation and teamwork: Evaluate a candidate's capacity to promote a shared responsibility culture and collaborate with cross-functional teams.
• Continuous learning attitude: Since the field of DevOps is always changing, seek out applicants who take the initiative to stay current on the newest innovations and industry best practices.
• Critical thinking and problem-solving skills: DevOps engineers should be able to assess complicated issues, suggest innovative fixes, and make judgments based on data.

Step 5. Onboarding and Integrating DevOps Engineers

Establishing a thorough onboarding procedure for your newly hired DevOps engineer is essential to a successful DevOps implementation in your company. Establish clear expectations and objectives for your new DevOps engineer immediately. This includes:

• Outlining their responsibilities and role in the team
• Aligning their goals with the company's overall DevOps strategy
• Offering a schedule for their first thirty, sixty, and ninety days of employment
• Determining success criteria and performance metrics

Step 6. Fostering Collaboration and Continuous Improvement

Establish a collaborative environment that promotes knowledge sharing, cross-functional cooperation, and continuous improvement to support the development of your DevOps engineers. Think about the following strategies:

• Hold standups and team meetings on a regular basis to promote alignment and communication.
• To encourage knowledge sharing and high-quality code, encourage pair programming and code reviews.
• Promote a culture of experimentation and failure-based learning.
• Offer chances for professional growth, such as going to training sessions, workshops, or conferences.
• Promote involvement in open-source initiatives and contributions to the larger DevOps community.

DevOps Engineer Hiring: Tasks and Responsibilities

Here are the responsibilities of a DevOps engineer which you will hire using a bespoke strategy:

Continuous Integration and Continuous Delivery (CI/CD)

Create, plan, and manage a continuous delivery and integration pipeline using AWS CodePipeline, Jenkins, Gitlab, or CircleCI. A DevOps engineer can reduce the process of deploying from hours to minutes.

Automate and Script Repetitive Tasks

Automate servers, cron jobs, containers, infrastructure, and any other process that a DevOps engineer with Bash and Python scripting can codify.

Maintain and Deploy Infrastructure

New production environments can be introduced by DevOps using Cloudformation or Terraform. Additionally, they can maintain and deploy infrastructure using Infrastructure as Code (IaC) tools due to their strong understanding of IaC.

Security and Hardening

Additionally, DevOps is capable of managing security incidents such as hacks, security audits, server hardening, as well as user security controls. This may involve AWS accounts, SSH keys, Linux/Unix rights, permissions, SSL certificates, encryption, and API key encryption (like Amazon KMS).

Troubleshoot any Linux instance.

Is there a DNS issue? Handler? Are they linked in? Do emails not function properly? An AWS DevOps Engineer can assist as they are supposed to be an Linux expert, after all. The DevOps engineer should be competent at sustaining Windows servers with comparable responsibilities as a Windows or .NET-based application.

Cloud Networks Tasks

DevOps experts can establish virtual networks, troubleshoot networking problems, deploy VPN services, and connect various VPC networks.

Dockerize Open Source Applications

For your business SaaS application, the DevOps engineer develops microservices architectures. They dockerize a Python/Flask application, which is useful for your organization.

Kubernetes Clustering

Using Amazon EKS, Azure KS, and Google KS, a DevOps developer can set up a ready-for-shipment Kubernetes cluster.

Security Compliance

From security compliance to VPN creation, hardening containers, embracing DevSecOps, Vuln assessments, vulnerability patches, and disaster recovery plans, DevOps developers can assist you with all the technical requirements.

Back-end Development

DevOps engineers can use Python, Boto3, and the AWS SDK for back-end as well as AWS development.

Application Troubleshooting

Whether it is written in Java, Node.js, Python, Go, or Laravel, they can troubleshoot your online application. A software engineer is more responsible for this; however, the DevOps engineer should be able to distinguish between a DevOps issue and a code issue and direct the problem to the appropriate tech team.

Maintain and Administer Database

Although the DevOps engineer is not a DBA expert per se (a specialist in SQL queries), they are skilled in building, creating, and troubleshooting database clusters—for example, PostgreSQL, RDS replicas, MongoDB sharding, and MySQL.

How Can Hyqoo Help in DevOps Engineer Hiring?

Driving the success of your company's DevOps initiatives starts with hiring DevOps engineers, which are highly competent. You may recruit and retain high-quality DevOps experts who will improve the effectiveness, agility, and success of your technology operations by using an organized approach that includes defining requirements, sourcing talent, carrying out in-depth assessments, and offering a thorough onboarding process.

However, hiring a DevOps engineer can be daunting because it is both time-consuming and expensive. This is where Hyqoo comes in to save your resources and help you fill the remote and hybrid job vacancy of a DevOps engineer within 3-4 days.

We have a pre-vetted pool of talented DevOps developers, and our AI platform analyzes your needs to find a suitable match to meet your project requirements. So, what are you waiting for? Explain your requirements and leverage the power of Hyqoo's AI-powered talent-hiring platform to expedite the hiring process.