What is an ATS Resume Checker?

An ATS Resume Checker is a tool that analyzes your resume against a specific job description and returns a keyword match score. 98.4% of Fortune 500 companies use Applicant Tracking Systems to rank candidates before a recruiter reviews them (Jobscan, 2024 ATS Usage Report). 22skills performs this check in under 30 seconds using GPT-4o-mini, with Claude Sonnet 4.5 as a fallback, and returns a 0-100% score plus a prioritized list of missing keywords.

Is the ATS Resume Checker free?

Yes. 22skills provides 1 free ATS scan with no signup and no credit card required. Creating a free account increases the limit to 5 scans per month. Pro is $14.99/month (or $39/quarter) and includes unlimited scans and AI-powered resume rewriting. Jobscan, the most common alternative, starts at $49.95/month for similar scan volume.

What ATS score do I need to pass?

Aim for 70% or higher to clear most automated ATS filters. For senior roles or positions with heavy application volume, target 80% or above. These thresholds reflect how 22skills weights keyword presence, placement, and frequency — a score below 55% typically means the resume is missing multiple required skills from the job description.

How does 22skills' keyword matching work?

22skills matches keywords using two methods: exact matching (case-insensitive) and fuzzy matching with Levenshtein distance of 2 or fewer character edits. This means "Javascript" and "JavaScript" match, as do common abbreviations and misspellings. The keyword dictionary contains 500+ ATS keywords organized by category, each with synonyms and variations. Keywords appearing in the job description as required qualifications are weighted more heavily than those appearing in the nice-to-have section.

How does 22skills compare to running the check manually through ChatGPT?

Running a resume check through ChatGPT manually requires: copying the job description, copying the resume, writing a prompt, reading unstructured output, and iterating. The process is open-ended, produces no consistent score, and does not track changes across applications. 22skills runs the same underlying AI models but wraps them in a structured pipeline that returns a 0-100% score, a matched keyword list, a missing keyword list, and prioritized suggestions — all in under 30 seconds. It also stores analysis history so you can track score changes across resume versions.

Why do resumes get rejected by ATS?

The most common ATS rejection reasons are: missing keywords that match the job description, complex formatting that ATS parsers cannot read (tables, text boxes, multi-column layouts, graphics), non-standard section headers, and critical keywords spelled differently than the job description uses. With 250+ applications per corporate job opening on average (Glassdoor), ATS filters make these mismatches decisive. 22skills identifies all these issues in one scan.

What is the best free ATS resume checker?

The best free ATS resume checker scores your resume against a specific job description rather than giving a generic format grade. 22skills returns a real job-targeted ATS match score (0-100%), your matched and missing keywords, and prioritized fixes on the free tier: 1 scan with no signup, or 5 scans per month with a free account. Many alternatives label themselves free but only show a generic format score or gate the job-targeted analysis behind a paid plan (Jobscan from $49.95/month, Resume Worded Pro $49/month). 22skills keeps the job-description match — the part that actually predicts whether you pass the ATS filter — free.

Are free ATS checkers accurate?

Accuracy depends on whether the tool compares your resume to the actual job description. A free checker that only grades formatting misses the main reason resumes get filtered out: missing keywords from the specific posting. 22skills runs the same AI models on the free tier as on Pro (GPT-4o-mini primary, Claude Sonnet 4.5 fallback) and matches against 500+ ATS keywords using exact and fuzzy matching, so a free scan uses the same scoring engine as a paid scan. The only difference is volume: 1 free scan, 5 per month with a free account, or unlimited on Pro at $14.99/month.

🚀 ATS Checker for atsCheckerRole.roles.devops-engineer.shortTitles

ATS Resume Checker for atsCheckerRole.roles.devops-engineer.shortTitle

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60 Keywords

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What does ATS look for in a atsCheckerRole.roles.devops-engineer.shortTitle resume?

Updated March 2026

atsCheckerRole.quickAnswerIntro

atsCheckerRole.roles.devops-engineer.quickAnswer

Average Salary

$115,000 - $185,000

Job Growth

28% projected growth (2024-2034)

ATS Keywords Tracked

Salary and growth data: U.S. Bureau of Labor Statistics, 2024

atsCheckerRole.roles.devops-engineer.shortTitle ATS Keywords to Check

These are the keywords ATS systems scan for in atscheckerrole.roles.devops-engineer.shorttitle resumes. Use 22skills to check which ones your resume is missing.

Containers & Orchestration

DockerKubernetesHelmDocker ComposePodmanContainer RegistryECSEKSGKEAKSOpenShift

CI/CD

JenkinsGitHub ActionsGitLab CICircleCIArgoCDSpinnakerTeamCityAzure DevOpsTravis CIBamboo

Cloud Platforms

AWSAzureGCPEC2S3LambdaCloudFormationIAMVPCRoute 53CloudFrontRDS

Infrastructure as Code

TerraformAnsiblePulumiCloudFormationChefPuppetSaltPackerVagrant

Monitoring & Logging

PrometheusGrafanaDatadogNew RelicELK StackSplunkCloudWatchPagerDutyNagiosJaeger

Certifications

AWS Solutions ArchitectAWS DevOps EngineerCKACKADAzure DevOps ExpertGoogle Cloud DevOpsTerraform AssociateHashiCorp Certified

About the atsCheckerRole.roles.devops-engineer.shortTitle Role

atsCheckerRole.roles.devops-engineer.overview

Key Responsibilities ATS Screens For

Design and maintain CI/CD pipelines
Manage cloud infrastructure using IaC tools
Monitor system health and respond to incidents
Implement security and compliance automation
Optimize deployment frequency and reliability
Collaborate with developers on infrastructure needs

atsCheckerRole.roles.devops-engineer.shortTitle Career Path

Junior DevOps Engineer (0-2 years)

DevOps Engineer (2-4 years)

Senior DevOps Engineer (4-7 years)

Staff/Principal DevOps Engineer (7+ years)

Platform Engineering Lead or SRE Manager

Where atsCheckerRole.roles.devops-engineer.shortTitles Are Hired

Each industry uses different ATS systems and prioritizes different keywords. Tailor your resume to the specific industry and company you're applying to.

TechnologyFinanceCloud ServicesEnterpriseGaming

Salary range: $115,000 - $185,000 · 28% projected growth (2024-2034)Source: U.S. Bureau of Labor Statistics, Occupational Outlook Handbook 2024

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ATS Tips for atsCheckerRole.roles.devops-engineer.shortTitle Resumes

Include specific uptime/reliability metrics (e.g., "99.99% uptime")

Mention deployment frequency improvements

Highlight incident response and MTTR metrics

List infrastructure scale (servers, containers, deployments)

Certifications That Improve atsCheckerRole.roles.devops-engineer.shortTitle ATS Scores

Many atscheckerrole.roles.devops-engineer.shorttitle job postings filter specifically for certifications. If the posting lists a certification as required or preferred, your resume must include the exact certification name to pass ATS screening.

How to list certifications for ATS

• Include both the full name and abbreviation: "Project Management Professional (PMP)"
• Add the certification ID or version when relevant: "AWS SAA-C03"
• Place certifications in a dedicated section AND mention them in your summary
• List the issuing organization: "Certified by PMI" or "Issued by AWS"

Common atsCheckerRole.roles.devops-engineer.shortTitle Resume Mistakes That Hurt ATS Scores

Not quantifying uptime and reliability improvements

Missing incident response experience

Ignoring security and compliance automation

Failing to mention infrastructure scale

Listing tools without automation context

atsCheckerRole.roles.devops-engineer.shortTitle ATS Resume Checker FAQ

What ATS keywords are critical for DevOps engineer resumes?

Critical DevOps ATS keywords include: cloud (AWS, Azure, GCP, specific services like EC2, S3, Lambda), containers (Docker, Kubernetes, Helm, ECS, EKS), IaC (Terraform, CloudFormation, Ansible, Pulumi), CI/CD (Jenkins, GitHub Actions, GitLab CI, ArgoCD), monitoring (Prometheus, Grafana, Datadog, ELK Stack), and practices (GitOps, SRE, incident response, on-call).

Should I list specific AWS services or just "AWS" on my resume?

List both. Write "Amazon Web Services (AWS)" once, then mention specific services (EC2, S3, Lambda, RDS, CloudFront) throughout your experience. ATS may search for "AWS" or for specific service names. If the job description mentions particular services, make sure those exact names appear in your resume.

How important are certifications for DevOps ATS scoring?

Very important if the job description mentions them. AWS Certified Solutions Architect, CKA (Certified Kubernetes Administrator), and HashiCorp Terraform Associate are commonly searched. ATS systems often scan for certification keywords. Include the full certification name and abbreviation: "AWS Certified Solutions Architect - Associate (SAA-C03)."

How do I describe on-call and incident response experience for ATS?

Use the specific operational keywords ATS scans for: "Led incident response for Tier-1 production outages, reducing MTTR from 45 to 12 minutes using PagerDuty, Datadog, and runbook automation." Include SRE terms (SLA, SLO, MTTR, MTTD, error budget), monitoring tools (Prometheus, Grafana, Datadog, New Relic), and incident management practices (post-mortems, runbooks, chaos engineering). These operational keywords are increasingly critical for DevOps/SRE roles.

ATS Checkers for Related Roles

💻Software Engineer ⚙️Backend Developer

About this guide

This atsCheckerRole.roles.devops-engineer.shortTitle ATS keyword guide is maintained by the 22skills team and updated regularly based on analysis of real job postings and ATS screening patterns. Keywords are sourced from active atscheckerrole.roles.devops-engineer.shorttitle job descriptions across Technology, Finance, Cloud Services, and other industries. Salary and job growth data sourced from the U.S. Bureau of Labor Statistics. Last reviewed: March 2026.

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