---
title: "ranking the best linux certifications for developers and devops engineers"
author: "pilput"
canonical: "https://pilput.net/pilput/ranking-the-best-linux-certifications-for-developers-and-devops-engineers"
published: "2026-09-15T14:29:36.572814Z"
updated: "2026-09-15T14:30:11.028978Z"
description: "why linux certifications matter for developers and devops engineers linux powers the majority of servers, cloud infrastructure, and container platforms. for de..."
---
# ranking the best linux certifications for developers and devops engineers

## why linux certifications matter for developers and devops engineers

linux powers the majority of servers, cloud infrastructure, and container platforms. for **developers**, **devops engineers**, and **full stack** professionals, a solid linux foundation is not optional—it's a career accelerator. certifications validate your skills, prove you can handle real-world tasks, and often open doors to roles that require deep system knowledge.

whether you're writing **coding** scripts, managing ci/cd pipelines, or optimizing server performance for better **seo**, linux fluency gives you an edge. this ranking will help you choose the best certification for your goals.

## how we ranked the best linux certifications

we evaluated each certification based on:

- **hands-on practicality** – does it test real skills or just memorization?

- **industry recognition** – do employers actively look for it?

- **relevance to devops and full stack** – does it cover automation, containers, and cloud-native tools?

- **cost and accessibility** – is it worth the investment for beginners and students?

- **career impact** – will it help you land a job or promotion?

## 1. red hat certified system administrator (rhcsa)

### overview

rhcsa is widely considered the gold standard for entry-level linux administration. it's entirely performance-based—you perform tasks on a live system, not just answer multiple-choice questions. for **devops** and **full stack** engineers, it builds the core skills needed to manage servers, containers, and automation.

### why it's #1

- **hands-on exam** – you prove you can actually do the work.

- **strong employer recognition** – especially in enterprise environments using red hat enterprise linux (rhel).

- **foundation for devops** – covers systemd, selinux, storage, networking, and basic container management.

- **great for beginners** – no formal prerequisites, but basic linux knowledge helps.

### exam details

**exam code:** ex200**
duration:** 3 hours**
cost:** ~$500 usd (varies by region)**
format:** performance-based, live environment

### skills you'll learn (with code examples)

you'll practice commands like these daily:

```
# create a user and set a password
useradd john
passwd john

# enable and start a service
systemctl enable --now httpd

# configure a static ip (using nmcli)
nmcli con mod eth0 ipv4.addresses 192.168.1.10/24
nmcli con up eth0
```

you'll also learn to manage lvm, troubleshoot boot issues, and configure firewalls with `firewalld`.

### pros and cons

- **pros:** highly respected, practical, directly applicable to devops roles.

- **cons:** expensive, red hat-centric (but skills transfer to other distros).

## 2. red hat certified engineer (rhce)

### overview

rhce is the advanced sibling of rhcsa. it focuses on automation with ansible, making it perfect for **devops** engineers who need to manage configuration at scale. if you already have rhcsa, this is the logical next step.

### why it's #2

- **automation-first** – ansible is a top devops tool.

- **high salary potential** – rhce holders often earn significantly more.

- **practical exam** – you write and run ansible playbooks in a live environment.

### exam details

**exam code:** ex294**
duration:** 4 hours**
cost:** ~$500 usd**
prerequisite:** rhcsa recommended (or equivalent knowledge)

### code example: ansible playbook

```
---
- name: install and start apache
  hosts: webservers
  tasks:
    - name: install httpd
      yum:
        name: httpd
        state: present
    - name: start httpd
      service:
        name: httpd
        state: started
        enabled: yes
```

this simple playbook installs and starts apache across multiple servers—a core devops skill.

### pros and cons

- **pros:** excellent for devops automation, strong career boost.

- **cons:** requires prior linux experience, expensive.

## 3. linux foundation certified system administrator (lfcs)

### overview

lfcs is distribution-flexible—you can choose ubuntu, centos, or opensuse during the exam. it's a performance-based certification that covers essential administration skills. for **full stack** developers who want to manage their own servers, lfcs is a fantastic choice.

### why it's #3

- **distro-agnostic** – prove skills that work anywhere.

- **affordable** – around $300 usd, often with discounts.

- **good for beginners** – no mandatory prerequisites.

- **focus on modern tools** – includes containers, networking, and storage.

### exam details

**exam code:** lfcs**
duration:** 2 hours**
cost:** ~$300 usd (includes one retake)**
format:** performance-based, choose your distro

### skills you'll learn

you'll practice tasks like:

```
# create a docker container (if using ubuntu)
docker run -d --name web -p 80:80 nginx

# set up a cron job
crontab -e
# add: 0 3 * * * /usr/bin/backup.sh
```

lfcs also covers user management, process control, and basic networking.

### pros and cons

- **pros:** flexible, affordable, good for devops foundations.

- **cons:** less recognized than rhcsa in some enterprise circles.

## 4. linux foundation certified engineer (lfce)

### overview

lfce is the advanced counterpart to lfcs. it dives into networking, storage, and automation—ideal for **devops** engineers who design and manage complex systems. it's also distribution-flexible.

### why it's #4

- **advanced topics** – includes high availability, clustering, and monitoring.

- **devops-oriented** – covers configuration management and orchestration.

- **respected by employers** – shows you can handle production-grade infrastructure.

### exam details

**exam code:** lfce**
duration:** 2 hours**
cost:** ~$300 usd**
prerequisite:** lfcs recommended

### code example: setting up a bridge

```
# create a network bridge (ubuntu)
ip link add br0 type bridge
ip link set br0 up
ip addr add 192.168.1.1/24 dev br0
```

you'll also work with iptables, haproxy, and distributed storage.

### pros and cons

- **pros:** deepens devops expertise, flexible distro.

- **cons:** less known than rhce, requires strong linux background.

## 5. comptia linux+

### overview

comptia linux+ is a vendor-neutral certification that covers fundamental linux skills. it's a good starting point for beginners and students who want a broad introduction before specializing.

### why it's #5

- **vendor-neutral** – not tied to red hat or ubuntu.

- **good for beginners** – covers basics thoroughly.

- **stackable** – can lead to comptia security+ or cloud+.

### exam details

**exam codes:** xk0-005 (two exams? actually one exam now: xk0-005)**
duration:** 90 minutes**
cost:** ~$350 usd**
format:** multiple-choice and performance-based questions

### skills you'll learn

you'll cover:

- basic shell scripting (e.g., `for` loops, `if` statements)

- user and group management

- storage and filesystem basics

- networking fundamentals

```
# simple shell script
#!/bin/bash
for i in 1 2 3; do
  echo "number $i"
done
```

### pros and cons

- **pros:** great for beginners, vendor-neutral.

- **cons:** less hands-on than rhcsa/lfcs, not as deep for devops.

## comparison table: which certification is right for you?

- **for beginners:** start with comptia linux+ or lfcs.

- **for devops engineers:** rhcsa → rhce is the strongest path.

- **for full stack developers:** lfcs gives you server management skills without vendor lock-in.

- **for automation focus:** rhce (ansible) is unmatched.

- **for budget-conscious students:** lfcs and lfce offer excellent value.

## study tips and resources

- **practice daily** – set up a home lab using virtualbox or cloud vms.

- **use official objectives** – red hat and linux foundation publish detailed exam objectives.

- **write code and scripts** – automate everything you can. this builds **coding** muscle memory.

- **join communities** – r/linuxadmin, devops discord servers, and stack overflow.

- **optimize your learning for seo** – if you blog about your journey, use clear headings and keywords like "devops certification" to attract readers.

## final thoughts: level up your devops and full stack career

linux certifications are more than paper—they represent real skills that employers trust. start with a beginner-friendly option like **lfcs** or **comptia linux+**, then advance to **rhcsa** and **rhce** as you grow. whether you're coding applications, managing cloud infrastructure, or optimizing server performance for **seo**, a linux certification will make you a more capable and confident engineer.

pick one certification, set a study schedule, and start practicing today. your future self will thank you.