What Are Reliability Engineer Skills? (With Examples)

By Indeed Editorial Team

Published June 18, 2022

The Indeed Editorial Team comprises a diverse and talented team of writers, researchers and subject matter experts equipped with Indeed's data and insights to deliver useful tips to help guide your career journey.

Reliability engineers are professionals who apply engineering and information technology principles to ensure system availability. Companies often hire these professionals based on their proficiency in a skill set required for work. Learning about the skills reliability engineers use and how to develop them can help you advance your career and potentially get a job. In this article, we explain what reliability engineer skills are, provide examples of the skills, describe how to improve them, present tips for demonstrating them at work, and explain how to showcase these skills during a hiring process.

What are reliability engineer skills?

Reliability engineer skills are the practical qualities these engineers use to manage, operate, and maintain systems to prevent failure. Reliability engineers often work in the technology industry or engineering sector, managing the processes involved with computer systems and machines. These professionals use their skills and abilities to optimize systems' reliability, stability, and performance.

As a reliability engineer, it's essential to develop the necessary soft and technical skills to gain a more competitive advantage. Soft skills like communication and collaboration can help you work effectively with teams to achieve set goals. Technical skills like coding can help you perform your designated tasks efficiently and appear competent to potential employers.

Related: The Top 25 Best Paying Technology Jobs (With Salaries)

Examples of reliability engineer skills

Here are examples of skills to develop for a successful reliability engineering career:


Reliability engineers usually participate in the technical and business aspects of companies. Effective communication is essential to convey a concept directly with the correct terminology. For example, suppose a client requests a specific feature or function in a software program. In that case, it may be your duty as a reliability engineer to translate the request to the development team before implementation. Consider developing this skill to communicate effectively with team members and clearly explain any issues or challenges. This can help ensure the team finds a solution quickly to create an effective product.


Problem-solving skills describe your ability to seek practical solutions to issues quickly. One of the major responsibilities of a site engineer is troubleshooting. To be successful in troubleshooting, consider analyzing situations extensively to identify issues and offer practical solutions to resolve them. Problem-solving skills can help you think creatively to find innovative and unique ways to resolve problems.

Related: Problem-Solving Skills: Definitions and Examples


Automation skills can increase efficiency by reducing manual work. A reliability engineer can automate repetitive or recurring tasks to create more time to perform other duties requiring human intellect. Companies often prefer to hire reliability engineers with this skill to help them save costs and time. You can develop automation skills to prioritize yourself as an appealing candidate to prospective employers.

Database management

Reliability engineers often spend an extensive amount of time working on several databases and operating systems. Knowing the characteristics of common operating systems can indicate your level of expertise and experience in the field. Reliability engineers also often work with data models, so you can consider improving your database management skills to work with relational and nonrelational databases effectively.

Related: What Is a Database Server? (Tips, FAQs, and Examples)

Distributed computing

Distributed computing systems use a shared network to connect multiple devices and facilitate effective communication between all devices. Companies may require you to have basic knowledge or experience handling these computing systems. This is usually to ensure you can effectively handle information sharing between every company network system. Consider developing your distributed computing skills or gain more experience working with complex systems to aid your professional development.

CI/CD pipeline development

CI/CD means continuous integration or continuous development. A CI/CD pipeline is a series of steps that a development team performs to improve software delivery when launching a new software version. A site reliability engineer's duties can involve constructing CI/CD pipelines through automated testing for every company software or application. Consider developing this skill to demonstrate your ability to efficiently balance users' needs and management goals when implementing software.


While a reliability engineer may not write programs from start to finish, proficiency in at least one coding language can be valuable. Learning how to code can help you perform your duties better and edit websites to improve the user experience and reliability. Consider learning more languages to increase your marketability as a professional reliability engineer.

Related: 10 of the Most In-Demand Coding Languages for Your Career

How to improve reliability engineer abilities

You can follow these steps to improve your reliability engineering skills and abilities:

1. Enrol in training programs

You can enrol and participate in training programs and bootcamps to develop the necessary technical skills. You can also explore online coding courses that enable you to learn at your desired time and pace. Consider choosing courses that can evaluate your coding abilities at the end with relevant projects to practise your skills.

2. Record your projects and experiences

Throughout your reliability engineering career, you can document all your digital projects and experiences. Keep your online, freelance, and internship project records for possible future reference. Professionals consider it standard practice to record these details as you can refer to them at any point in your career. The documentation can help you train newer employees once you're in a higher-level position. When necessary, it can also help you seek possible solutions to similar situations in your records.

3. Earn relevant certifications

Earning reliability engineer certifications can help you improve your skills and qualifications. Preparing for these certifications can also help you gain more industry knowledge and learn the best practices to advance your career. Because there are various certifications for reliability engineers, it may be best to review your options to make an informed decision. For example, you might consider the certifying organization's reputation and the certification's relevance.

4. Network with other professionals

You can attend professional networking events to connect with other professionals. Meeting fellow reliability engineers can broaden your knowledge about the industry's latest developments and enable you to exchange meaningful ideas. Fields in technology typically have rapid growth due to recent technological advancements. Networking and making relevant connections can help you refresh your skills and discuss innovative skills to explore.

Tips for demonstrating reliability engineer qualities at work

Here are a few tips you can apply to demonstrate your reliability engineer qualities at work:

  • Track troubleshooting processes. A site reliability engineer identifies the possible reasons for system disruptions. You can measure your response time to software issues during troubleshooting processes and provide practical solutions to maximize work efficiency.

  • Participate actively in team activities. The development team focuses on complying with a client's requests and the business's needs. As the link between the operations and development team, a company may require you to actively participate in deploying software to meet required specifications and specified deadlines.

  • Mentor trainees or new employees. You can also demonstrate your proficiency at work by mentoring new employees. Sharing your knowledge and skills with trainees or new hires can enable you to communicate information and refresh your industry knowledge.

How to highlight reliability engineer qualities in a hiring process

When searching for a new job, you can use several ways to highlight your reliability engineer qualities during the application process. Here are three ways to do this:

1. Highlight your skills on your resume

You can create a separate section to focus on your relevant skills when creating your resume. This section can list all your resume skills and certifications that match the hiring manager's requirements. Consider carefully reviewing the job description to determine the most relevant reliability engineering skills to include on your resume.

Related: Personal Skills and Professional Skills You Should Have on Your Resume

2. Emphasize your qualities on your cover letter

A concise cover emphasizing the unique qualities that can help you excel in that role can give the potential employer a positive impression. You can mention your achievements and accomplishments in your previous reliability engineer roles or freelance work to showcase your skills. Consider concluding your cover letter by explaining how your current skills and qualities can benefit the company or employer.

3. Demonstrate your proficiency during the interview

During the interview, you can extensively explain the skills highlighted on your resume and cover letter. You can start by describing a challenge you once encountered at work and how you used your skills to resolve it. Describe your relevant skills such as database management, coding, and automation to demonstrate your proficiency. When discussing your soft skills like communication, you can clarify how it makes you a better professional with examples. The interview stage is usually the last in a hiring process so consider completing it successfully to get your desired job.

Explore more articles