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Application Security Engineer Resume Examples & Templates

Ready to elevate your career? Our application security engineer resume examples showcase essential skills like threat modeling and vulnerability assessment to help you stand out to employers.

Gabriela Hernandez
by Gabriela Hernandez CPRW, Career Advice Writer
Last Updated: November 4, 2025

Resume Template—Easy to Copy & Paste

Daniel Chen

Portland, ME 04104
(555)555-5555
Daniel.Chen@example.com

Skills

  • Application security testing
  • Secure software development lifecycle
  • Threat modeling techniques
  • Web application penetration testing
  • Security auditing and compliance
  • Cloud security architecture
  • Vulnerability management tools
  • Secure coding practices

Certifications

  • Certified Information Systems Security Professional (CISSP) - International Information System Security Certification Consortium
  • Certified Ethical Hacker (CEH) - EC-Council
  • AWS Certified Security - Specialty - Amazon Web Services

Languages

  • Spanish - Beginner (A1)
  • German - Beginner (A1)
  • French - Intermediate (B1)

Professional Summary

Dynamic Application Security Engineer with 9 years of experience in secure software practices, vulnerability management, and threat modeling. Proven ability to minimize vulnerabilities and implement cutting-edge security solutions. Skilled in cloud security architecture and compliance testing, leveraging a passion for safeguarding digital environments.

Work History

Application Security Engineer
CyberShield Technologies - Portland, ME
March 2022 - October 2025

  • Minimized security vulnerabilities by 30%
  • Implemented 10+ secure coding practices organization-wide
  • Conducted 100+ application threat modeling activities

Security Software Analyst
SecureCode Innovations - Portland, ME
June 2017 - February 2022

  • Reduced system breach risks by 25% through audits
  • Developed automated tools that processed 10k logs daily
  • Deployed scalable security metrics in 15 applications

Cybersecurity Engineer
Digital Defense Partners - Portland, ME
June 2015 - May 2017

  • Identified and resolved 200+ data breaches annually
  • Optimized firewall configurations, reducing threats by 40%
  • Designed policy standards adopted by global teams

Education

Master of Science Cybersecurity Engineering
University of Washington Seattle, Washington
June 2015

Bachelor of Science Computer Science
Oregon State University Corvallis, Oregon
June 2013

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How to Write a Application Security Engineer Resume Summary

Your resume summary is the first impression you make on hiring managers, so it’s important to craft it carefully. For an application security engineer, this section should highlight your technical expertise and experience in safeguarding applications against vulnerabilities.

In this role, you should emphasize your skills in risk assessment, threat modeling, and secure coding practices. Showcasing relevant certifications or projects can further demonstrate your qualifications.

To illustrate what makes a compelling summary for this position, here are some examples that will help you understand effective approaches:

Weak resume summary

I am an experienced application security engineer who has worked in the field for several years. I want to find a job where I can use my knowledge and help the company succeed. I hope to work in a team that values communication and provides chances for learning and advancement.

Why this summary misses the mark:
  • Contains general statements about experience without detailing specific skills or accomplishments
  • Focuses on personal desires rather than emphasizing what value the job seeker can bring to a potential employer
  • Uses weak language that does not convey confidence or demonstrate expertise in application security

Strong resume summary

Results-driven Application Security Engineer with over 6 years of experience in developing and implementing secure software solutions. Achieved a 30% reduction in security vulnerabilities through rigorous code reviews and dynamic application testing. Proficient in OWASP methodologies, threat modeling, and using tools such as Burp Suite and Fortify to improve application security posture.

Why this summary works:
  • Starts with a clear indication of experience level and specific focus area within application security
  • Highlights quantifiable achievements that showcase direct impact on reducing vulnerabilities
  • Mentions relevant technical skills that are essential for the role, aligning with employer expectations
pro-tip icon

PRO TIP

If you're just starting out and don't have much formal experience, consider using a career objective to highlight your goals and aspirations. There are many tailored resume objective examples available that can help you stand out in the application security field.

Showcasing Your Work Experience

The work experience section holds significant importance on your resume as an application security engineer. This is where you'll present the bulk of your expertise, and it's a key feature of any strong resume template.

Organize this section in reverse chronological order to highlight each role you've held. Use bullet points to succinctly detail your achievements and specific contributions to application security.

To help you craft an impressive work history, we'll show you examples that demonstrate what captures attention and what should be avoided.

Weak work experience

Application Security Engineer

SecureTech Solutions – San Francisco, CA

  • Monitored application security.
  • Worked with the development team.
  • Conducted security assessments.
  • Helped fix vulnerabilities.
Why this work experience section misses the mark:
  • Lacks specific employment dates
  • Bullet points are vague and do not highlight achievements
  • Focuses on basic responsibilities instead of measurable impacts
Strong work experience

Application Security Engineer

Tech Solutions Inc. – San Francisco, CA

March 2020 - Current

  • Conduct comprehensive security assessments on applications, identifying vulnerabilities and implementing remediation strategies that reduced security incidents by 40%.
  • Develop and maintain secure coding guidelines for development teams, leading to a 30% decrease in code-related vulnerabilities over one year.
  • Collaborate with cross-functional teams to integrate security practices into the software development lifecycle, improving overall product security and compliance.
Why this work experience section works:
  • Uses strong action verbs at the start of each bullet point to emphasize achievements
  • Incorporates specific metrics to quantify the impact of contributions, making accomplishments clear
  • Highlights relevant skills and practices essential for application security engineering

While your resume summary and work experience are important, don’t overlook the other sections that contribute to a strong presentation. Each part plays a role in showcasing your skills and qualifications. For further insights, visit our comprehensive guide on how to write a resume.

Top Skills to Include on Your Resume

A skills section is important for your resume, offering a snapshot of your capabilities and making it easier for employers to see your fit for the role.

As an application security engineer, highlight technical skills like vulnerability assessment, encryption, and skills in tools such as OWASP ZAP or Nessus.

Technical abilities such as skill in secure coding practices, vulnerability assessment tools, and knowledge of security protocols are hard skills that application security engineers must master.

Soft skills, including analytical thinking, effective communication, and teamwork, are essential for collaborating with developers and other stakeholders to ensure robust application security.

When selecting resume skills, it’s important to align them with what employers expect from applicants. Many organizations rely on automated systems to filter out applicants who lack essential skills for the role.

To improve your chances, carefully review job postings to identify which skills stand out. This strategy not only helps you attract recruiters' attention but also ensures your resume is optimized for ATS compatibility.

pro-tip icon

PRO TIP

Looking to improve your chances of getting noticed by recruiters? Use our ATS Resume Checker to identify over 30 common errors, ensuring your resume stands out and successfully navigates applicant tracking systems.

10 skills that appear on successful application security engineer resumes

Highlighting essential skills on your resume can significantly improve your appeal to recruiters in the application security field. You can see these skills exemplified in our resume examples, which empower you to apply confidently for job opportunities.

By the way, consider incorporating relevant skills from this curated list if they align with your qualifications and job expectations:

  • 1

    Risk assessment

  • 2

    Vulnerability analysis

  • 3

    Penetration testing

  • 4

    Secure coding practices

  • 5

    Incident response

  • 6

    Networking knowledge

  • 7

    Knowledge of security frameworks (NIST, OWASP)

  • 8

    Problem-solving abilities

  • 9

    Attention to detail

  • 10

    Collaboration skills

Based on analysis of 5,000+ engineering professional resumes from 2023-2024

Resume Format Examples

Choosing the right resume format is important for an application security engineer because it clearly and effectively highlights your technical expertise, relevant projects, and career advancements.

Entry-Level 0 - 2 years

Functional

Focuses on skills rather than previous jobs

Functional

Best for:

Recent graduates and career changers with up to two years of experience

Mid-Career 3 - 7 years

Combination

Balances skills and work history equally

Combination

Best for:

Mid-career professionals focused on demonstrating their skills and potential for growth

Experienced 8+ years

Chronological

Emphasizes work history in reverse order

Chronological

Best for:

Experts leading strategic initiatives in application security

Frequently Asked Questions

Absolutely, including a cover letter can significantly improve your application by showcasing your personality and detailing why you are an ideal fit for the role. For tips on crafting an effective cover letter, explore our comprehensive guide on how to write a cover letter. Alternatively, you can use our Cover Letter Generator tool to streamline the process.

For international jobs, use a CV instead of a resume. Our CV examples can guide you in meeting global standards and help you format it correctly. Explore our resources to learn how to write a CV and create an impressive document.

Soft skills like communication, problem-solving, and teamwork are key for application security engineers. These interpersonal skills support collaboration with development teams and make it easier to convey security risks effectively, fostering stronger security measures and a more cohesive work environment.

Highlight your transferable skills, such as analytical thinking, attention to detail, and teamwork from prior roles. These abilities showcase your potential impact in application security despite limited direct experience. Use specific examples to illustrate how your past achievements align with the responsibilities of an application security engineer, reinforcing your value to potential employers.

To format a cover letter for application security engineer positions, start with your contact details, followed by a professional greeting. Your opening paragraph should capture attention while the main body highlights relevant skills and experiences tailored to the job. Conclude with a strong closing that encourages further discussion about your candidacy.

Including a personal mission statement in your resume can effectively convey your commitment to security and professional aspirations. This approach is particularly helpful when applying to firms that prioritize innovation or cybersecurity.

About the Author

Gabriela Hernandez large profile photo

Gabriela Hernandez CPRW, Career Advice Writer

Gabriela is a Certified Professional Resume Writer (CPRW) and member of the Professional Association of Resume Writers & Career Coaches. She focuses on helping job seekers improve their professional resumes to highlight their unique skills and experience. Gabriela holds a B.A. in journalism from the University of Puerto Rico and offers more than four years of specialized experience helping candidates navigate the complexities of today’s online job market, with a strong focus on resume optimization and effective self-presentation.

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