Security Engineer Resume Example & Template
ATS-optimized resume example for Security Engineer positions. Includes key skills, power bullet points, and a downloadable template.
What should a Security Engineer resume include to pass ATS?
A strong Security Engineer resume opens with a metrics-driven summary and 4–6 achievement bullets that quantify impact — scale, performance, revenue, or efficiency. Because Technology roles are screened by ATS software that ranks resumes on keyword match, mirror the job posting's terms in a dedicated Skills section; for a Security Engineer that means Application Security, Penetration Testing, SAST/DAST, and Cloud Security. Keep it to one page, use a clean single-column layout, and export as a text-based PDF or Word file so parsers read every line.
Source: ResumeAI — 2026-05-26
Further reading: Technology resume guide, Free ATS resume checker
Cite as: ResumeAI — withresumeai.com
Security Engineer Resume Templates — Free PDF & Word Downloads
Six ATS-optimized security engineer resume templates, each pre-filled with the role's top keywords (Application Security, Penetration Testing, SAST/DAST) and quantified bullet points. Download as PDF or Word — free, no signup, no watermark. Customize with the AI builder when you're ready.
Security Engineer Resume — Modern Template
Clean two-tone header. Best all-rounder.
Security Engineer Resume — Classic Template
Traditional serif. Safe for any industry.
Security Engineer Resume — Minimal Template
Maximum white-space. ATS-perfect.
Security Engineer Resume — Professional Template
Corporate-ready. Great for finance & ops.
Security Engineer Resume — Executive Template
Senior-level polish for 10+ yrs experience.
Security Engineer Resume — Tech Template
Skills-forward layout for engineers & PMs.
A strong Security Engineer resume highlights both technical expertise and measurable achievements. Employers in the Technology sector look for candidates who can demonstrate proficiency in key areas such as Application Security, Penetration Testing, SAST/DAST, and Cloud Security. Your resume should clearly communicate the value you bring through quantified accomplishments and relevant industry terminology.
When crafting your Security Engineer resume, focus on tailoring your experience to match the specific job description. ATS systems used by most employers will scan for exact keyword matches, so incorporating terms like Threat Modeling, Vulnerability Management, Python can significantly improve your chances of getting past automated screening and into the hands of a recruiter.
Below you will find essential keywords, sample bullet points with quantified results, and expert tips specifically designed for Security Engineer professionals. Use these as a foundation to build a resume that scores 90+ on ATS systems and stands out to hiring managers.
ATS systems scan for these keywords. Make sure your resume includes the relevant ones:
Strong bullet points start with action verbs and include quantified results:
- Implemented application security program reducing critical vulnerabilities by 80% across 50+ services
- Conducted penetration testing and threat modeling for 30+ applications identifying 200+ security issues
- Built automated security scanning pipeline integrated into CI/CD catching vulnerabilities before deployment
- Designed zero-trust architecture for cloud infrastructure protecting $100M+ in customer data
- Tailor to each job: Match your resume keywords to the specific job description. Our ATS checker can show you exactly which keywords you're missing.
- Quantify achievements: Use numbers, percentages, and dollar amounts to demonstrate impact. "Increased sales by 25%" is stronger than "Improved sales."
- Use the right format: For Security Engineer positions, use a clean, single-column layout that ATS systems can parse correctly. Avoid graphics, tables, and multi-column layouts.
- Include relevant Application Security experience: Employers looking for Security Engineer candidates prioritize Application Security, Penetration Testing, SAST/DAST skills.
- Keep it concise: Aim for 1 page if you have less than 10 years of experience, 2 pages maximum for senior roles.
How to Write a Security Engineer Resume
Include Essential Keywords
Add key Security Engineer skills like Application Security, Penetration Testing, SAST/DAST to pass ATS screening.
Write Quantified Bullet Points
Start each bullet with an action verb and include measurable results with numbers and percentages.
Use ATS-Friendly Formatting
Use a clean single-column layout with standard section headings that ATS systems can parse correctly.
Tailor to the Job Description
Match your resume keywords to the specific job description for maximum ATS score.
Check Your ATS Score
Run your resume through an ATS checker to verify compatibility before submitting.
Frequently Asked Questions
What skills should a Security Engineer put on their resume?
Key skills for a Security Engineer resume include: Application Security, Penetration Testing, SAST/DAST, Cloud Security, Threat Modeling, Vulnerability Management, Python, OWASP. Include both hard and soft skills, and match keywords from the job description for ATS compatibility.
How do I write a Security Engineer resume that passes ATS?
To write an ATS-friendly Security Engineer resume: 1) Include essential keywords like Application Security, Penetration Testing, SAST/DAST. 2) Use quantified bullet points with action verbs and measurable results. 3) Use a clean single-column format with standard section headings. 4) Tailor your resume to each job description. 5) Check your ATS score before submitting.
What are good resume bullet points for a Security Engineer?
Example Security Engineer resume bullet points: Implemented application security program reducing critical vulnerabilities by 80% across 50+ services | Conducted penetration testing and threat modeling for 30+ applications identifying 200+ security issues | Built automated security scanning pipeline integrated into CI/CD catching vulnerabilities before deployment. Start each bullet with a strong action verb and include quantified results.
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