Entry Level DevOps Engineer Certifications Guide

Certifications have become a cornerstone of professional credibility in DevOps, where technical expertise and demonstrated commitment matter as much as hands-on experience. For entry-level professionals, the right certification can validate your skills, increase your marketability, and accelerate your career progression—even without years of experience in the field.

This guide walks you through the most relevant certifications for entry level DevOps engineers, how to evaluate them against your career goals, and strategies for choosing the right one to launch your DevOps career.

Why Get Certified as an Entry Level DevOps Engineer?

The case for certification extends beyond adding credentials to your LinkedIn profile. Here’s what certifications actually deliver for entry-level professionals:

Validation of Technical Expertise

A certification is concrete proof that you understand core DevOps principles and practices. It demonstrates to hiring managers that you’ve mastered continuous integration, continuous delivery (CI/CD), infrastructure as code (IaC), and automation—the foundational concepts that define the role. For those new to the field, this validation can be the difference between landing an interview and being filtered out.

Increased Marketability

In a competitive job market, certified entry level DevOps engineers stand out. Employers actively search for this credential because it signals proactive professional development. Your resume carries more weight when backed by a recognized certification, particularly if you’re transitioning from another tech role or entering the industry without years of hands-on experience.

Higher Earning Potential

Data consistently shows that certified professionals command higher salaries than non-certified peers. For entry-level roles, this premium can range from 10-15%, reflecting the specialized skills and reduced training burden you bring to an employer.

Professional Growth and Advancement

Earning a certification prepares you for more complex responsibilities. It creates a clear progression pathway from entry-level to senior DevOps roles, release management, and automation architecture positions. The knowledge you gain extends beyond the exam—it builds your confidence in tackling technical challenges and establishes your professional identity in DevOps.

Access to Professional Networks

Certification programs connect you with communities of practitioners, mentors, and peers. These networks are invaluable for collaboration, knowledge sharing, and discovering job opportunities that may never be publicly advertised.

Confidence in Your Role

Beyond what employers see, certifications build your confidence. You’ll know you have the competence to solve real-world problems, which translates into better performance on the job and faster ramp-up time in your first role.

Top Entry Level DevOps Engineer Certifications

The following certifications are among the most recognized for entry-level DevOps professionals. The source content references DevOps Institute, AWS, Microsoft, and Linux Foundation as industry leaders—here’s what you need to know about the most accessible options for your career stage.

AWS Certified Cloud Practitioner

Issuing Body: Amazon Web Services (AWS)

Prerequisites: No formal prerequisites required, though basic IT knowledge is helpful.

Approximate Cost: $100 USD for the exam (study materials vary; free resources available, or $40-50 for courses)

Time to Complete: 1-3 months for most entry-level professionals

Renewal Cadence: 3 years

Who It’s Best For: Professionals seeking foundational cloud knowledge with a focus on AWS, which dominates the DevOps market. Ideal if you’re starting your DevOps journey and want to understand cloud infrastructure without deep technical prerequisites.

The AWS Certified Cloud Practitioner is often the gateway certification for entry-level DevOps engineers. It covers AWS fundamentals, cloud concepts, and basic architecture—knowledge that underpins most modern DevOps practices. Because it requires no prerequisites, it’s accessible to career changers and junior professionals.

Certified Kubernetes Administrator (CKA)

Issuing Body: Linux Foundation (via the Cloud Native Computing Foundation)

Prerequisites: Basic Linux command-line proficiency and Docker knowledge recommended

Approximate Cost: $395 USD for the exam (study courses range from free to $300)

Time to Complete: 2-4 months depending on your Docker experience

Renewal Cadence: 3 years

Who It’s Best For: Entry-level engineers targeting roles that use Kubernetes, or those wanting to specialize in container orchestration. Best suited for professionals who already have some hands-on DevOps experience.

Kubernetes has become industry-standard for container orchestration, making this certification highly valuable. The hands-on exam format means you must demonstrate practical skills, not just theoretical knowledge. For entry-level professionals, the prerequisite knowledge can be a barrier, but the certification is worth pursuing if your target roles emphasize containerization.

CompTIA Security+

Issuing Body: CompTIA

Prerequisites: Network+ recommended (though not mandatory)

Approximate Cost: $370 USD for the exam (study materials: $100-300)

Time to Complete: 2-3 months

Renewal Cadence: 3 years

Who It’s Best For: Entry-level engineers aiming for security-conscious DevOps roles or those interested in DevSecOps specialization. Also valuable for government/DoD contractor positions.

Security+ bridges traditional IT credentials and modern DevOps requirements. It’s particularly relevant for entry-level professionals targeting regulated industries or organizations with strong security compliance needs. While not DevOps-specific, it demonstrates commitment to security best practices—increasingly important in DevOps culture.

Docker Certified Associate (DCA)

Issuing Body: Docker

Prerequisites: Experience with containerization and Docker (6+ months recommended)

Approximate Cost: $395 USD for the exam (study courses: $50-200)

Time to Complete: 1-3 months with existing Docker experience

Renewal Cadence: 2 years

Who It’s Best For: Professionals with hands-on Docker experience who want a specialized credential. Entry-level engineers already working with containers or who’ve completed Docker bootcamp modules.

The Docker certification validates hands-on containerization skills. It’s narrower in scope than cloud platform certifications but demonstrates focused expertise in a critical DevOps tool. For entry-level professionals, this works best as a second certification after building practical experience.

AZ-900: Microsoft Azure Fundamentals

Issuing Body: Microsoft

Prerequisites: No formal requirements; basic IT knowledge helpful

Approximate Cost: $99 USD for the exam (free learning paths available through Microsoft Learn)

Time to Complete: 1-2 months

Renewal Cadence: 1 year

Who It’s Best For: Entry-level professionals in organizations using Azure, or those wanting to explore a second major cloud platform. Especially valuable if targeting roles at Microsoft-partnered or Azure-native companies.

Azure Fundamentals is the most accessible Microsoft certification for entry-level professionals. Like AWS Cloud Practitioner, it requires no prerequisites and focuses on foundational cloud concepts. It’s ideal if your target companies primarily use Azure infrastructure.

DevOps Institute Certified Associate DevOps Professional (CADP)

Issuing Body: DevOps Institute

Prerequisites: No formal requirements; beginner-level DevOps knowledge recommended

Approximate Cost: $395 USD for the exam (study materials: $200-400)

Time to Complete: 2-3 months

Renewal Cadence: 2 years

Who It’s Best For: Entry-level professionals wanting a DevOps-specific credential that emphasizes culture and methodology, not just tools. Best for those aiming to demonstrate holistic DevOps understanding.

This certification focuses on DevOps culture, practices, and principles rather than vendor-specific tools. It’s excellent for entry-level professionals seeking broad DevOps knowledge and an introduction to industry frameworks like ITIL and Lean. The emphasis on soft skills and cultural transformation sets it apart from purely technical certifications.

How to Choose the Right Certification

Selecting the right certification requires balancing your current skill level, career goals, target job market, and available resources. Here’s how to evaluate your options:

Foundation and Specialization Balance

Entry-level certifications fall into two categories: foundational (cloud platforms, general DevOps principles) and specialized (Kubernetes, Docker, security). Start with a foundational certification to build broad knowledge, then consider specializations based on job postings in your target market.

Industry Recognition and Market Demand

Prioritize certifications from AWS, Microsoft, Linux Foundation, and Docker. These organizations dominate DevOps hiring, and employers specifically search for their credentials. Check job postings for your target role—certifications that appear frequently in descriptions carry more weight.

Practical Skills Emphasis

DevOps is inherently hands-on. Seek certifications that include labs, simulations, or hands-on exams (like CKA). Certifications requiring only multiple-choice answers may be easier but provide less real-world preparation. The practical skills you build transfer directly to job performance.

Prerequisites and Your Current Level

Be realistic about prerequisites. If you lack Linux command-line skills, jumping to CKA will frustrate you. Start with foundational certifications that fill skill gaps, then progress to more demanding credentials.

Cost and Return on Investment

Exam costs range from $99-$395, but total investment includes study materials, courses, or bootcamps. Calculate your ROI: a $300 investment in a certification that unlocks $5K-$10K in higher salary makes financial sense. Consider free resources (Linux Foundation has free CKA study materials) and employer reimbursement programs.

Timeline and Life Circumstances

Realistic timelines are critical for follow-through. Entry-level professionals typically need 1-4 months of focused study. Choose a certification schedule that fits your work situation and doesn’t overcommit you.

Certification Comparison Table

How to Choose the Right Certification: A Strategic Approach

Step 1: Define Your Certification Goals

Before selecting a certification, clarify what you want to achieve:

• Are you building foundational cloud knowledge?
• Do you want to specialize in a specific tool (Docker, Kubernetes, Jenkins)?
• Are you targeting a particular company or industry using specific platforms?
• Do you need security knowledge?

Your answers narrow your options significantly.

Step 2: Develop a Comprehensive Study Plan

Once you’ve selected a certification:

1. Break the syllabus into segments. Don’t try to absorb everything at once. Divide the exam domains into 4-6 study blocks.

2. Schedule realistic study sessions. Allocate 1-2 hours per day, 4-5 days per week. Consistency beats marathon sessions.

3. Use multiple resources. Combine books, online courses, hands-on labs, and mock exams. Different formats reinforce learning.

4. Build practice time into your schedule. For technical certifications, spend 50% of time on hands-on labs, 50% on conceptual understanding.

5. Schedule mock exams in the final weeks. This builds exam confidence and identifies weak areas for last-minute review.

Step 3: Immerse Yourself in DevOps Culture

DevOps is as much mindset as methodology. Accelerate your learning by:

• Joining DevOps communities on Reddit (r/devops), Slack, and Discord
• Attending local meetups and webinars
• Following DevOps thought leaders and industry blogs
• Participating in open-source projects
• Discussing case studies and real-world challenges with peers

This engagement keeps you current on industry trends while providing mentorship opportunities.

Step 4: Embrace Hands-On Experience

Theory is essential, but practical skills distinguish you from other certified professionals:

• Set up personal projects: Build a CI/CD pipeline using Jenkins, GitLab CI, or GitHub Actions
• Use free cloud tiers: AWS, Azure, and Google Cloud all offer free resources to practice infrastructure concepts
• Contribute to open-source: Projects like Kubernetes, Terraform, and Ansible welcome contributions and provide real-world experience
• Replicate job scenarios: If your target role uses specific tools, set up projects using those exact technologies

This hands-on approach gives you concrete examples to discuss in interviews and genuinely prepares you for job day-one tasks.

Step 5: Seek Mentorship and Feedback

Find someone further along in their DevOps career to:

• Review your study approach and identify gaps
• Explain complex concepts in context
• Share real-world scenarios and lessons learned
• Keep you motivated through challenging study periods
• Provide honest feedback on your readiness

Mentorship accelerates your learning and provides career guidance beyond certification preparation.

How Certifications Appear in Job Listings

Understanding how certifications are presented in job postings helps you prioritize which credentials to pursue.

Required vs. Preferred

Job postings use specific language:

• “Required” means you should have it before applying (though some flexibility often exists)
• “Preferred” or “nice to have” means it’s a bonus that differentiates candidates

Entry-level roles rarely require certifications, but they often prefer them. Even a certification that’s not required can move you to the top of the candidate pool.

Common Phrasing Patterns

Watch for these phrases in job postings:

• “AWS certification preferred”
• “Docker or Kubernetes experience”
• “DevOps certification a plus”
• “CompTIA Security+ or equivalent”

These are direct signals that specific credentials matter for the role.

Mapping Certifications to Job Descriptions

When reviewing job postings, extract the technical skills required and match them to relevant certifications:

By mapping job requirements to specific certifications, you can build a targeted certification roadmap that directly addresses hiring needs in your target market.

Frequently Asked Questions

Are certifications necessary to become a DevOps Engineer?

Certifications are not strictly required to land a job as an entry level DevOps engineer, but they significantly improve your prospects—especially if you lack extensive hands-on experience. Employers look primarily for practical skills with CI/CD pipelines, automation tools, and cloud services. However, certifications validate your knowledge of these areas and demonstrate commitment to DevOps methodology. For career changers or new graduates, combining a certification with practical projects or internships dramatically increases employability. Think of certifications as an accelerator: they’re not the only path, but they’re the fastest way to credibility.

How long does it take to get an entry-level DevOps certification?

Most entry-level certifications require 1-4 months of focused study, depending on your existing knowledge and study intensity. Cloud platform fundamentals (AWS Cloud Practitioner, Azure Fundamentals) typically take 1-2 months because they require no prerequisites. Broader certifications like DevOps Institute CADP take 2-3 months. More technical certifications like CKA may require 3-4 months if you’re building Docker and Linux skills simultaneously. The key is realistic scheduling: allocate 1-2 hours daily, 4-5 days per week. Consistency matters more than intensity.

Which entry-level DevOps certification should I get first?

Start with a foundational certification that matches your career goals and target employers. If most job postings in your area mention AWS, choose AWS Certified Cloud Practitioner. If you’re targeting Azure-native companies, start with AZ-900. If you want broad DevOps principles without vendor lock-in, begin with DevOps Institute CADP. After establishing foundational knowledge, pursue specialized certifications (Docker, Kubernetes, Security+) based on job market demand and your interests. This progression builds skills logically and makes more advanced certifications easier.

How much does an entry-level DevOps certification cost?

Exam costs range from $99-$395. AWS Cloud Practitioner and Azure Fundamentals are the most affordable at $99-$100. Most other certifications cost $370-$395. However, total cost includes study materials, courses, or bootcamps, which range from free (Linux Foundation has extensive free resources) to $500+. Budget $300-$800 total for a comprehensive certification including exam and quality study materials. Many employers offer reimbursement programs, so check with your company before paying out-of-pocket. Investing in quality study materials often provides better ROI than pursuing the cheapest exam-only path.

How long are certifications valid?

Certification validity periods vary:

• AWS certifications: 3 years
• Azure certifications: 1 year (though you can pass the same exam to renew)
• DevOps Institute CADP: 2 years
• Docker Certified Associate: 2 years
• Kubernetes CKA: 3 years
• CompTIA Security+: 3 years

After certification expires, you either retake the exam or pursue renewal exams (which are typically shorter and less expensive). Plan ahead: if a certification expires as you’re job searching, take the renewal exam beforehand to maximize its value.

Accelerate Your Career: Highlight Your Certifications on Your Resume

Earning a certification is a significant achievement, but its value depends on how effectively you communicate it to employers. Your resume is the primary vehicle for this communication.

When highlighting certifications, include:

• Full certification name (e.g., “AWS Certified Cloud Practitioner”)
• Issuing organization (AWS, Microsoft, Linux Foundation, etc.)
• Certification date (month and year achieved)
• Credential ID (if applicable—many certifications provide these for verification)
• Renewal date (so employers know it’s current)

Place certifications in a dedicated “Certifications” section, typically after your professional experience and before skills. List certifications in order of relevance to the job you’re pursuing.

Use Teal’s resume builder to create a polished, ATS-optimized resume that prominently features your certifications. Our intelligent builder highlights your credentials in ways that catch recruiter attention, helps you match job descriptions, and ensures your hard-earned certifications are presented professionally. Start building your certification-backed resume today and take the next step in your DevOps career.