Malwarebytes

Senior Application Security Engineer

Malwarebytes Tallinn, Estonia · €70K–€87K/yr

Computer and Network Security · 501-1,000 employees

3 h ago
Remote security Senior (5-10 yrs) Full-time Spain
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About the role

You will automate security processes within the CI/CD pipeline and manage the bug bounty program while collaborating with development teams to resolve vulnerabilities. Additionally, you will perform threat modeling, conduct design reviews, and lead efforts to promote security best practices across the organization.

What they look for

Application security Windows security Bug bounty management SAST DAST SCA GitHub Actions GitHub Advanced Security C C++ C# Java Threat modeling Code review CI/CD pipeline Security architecture

Requirements

The role requires substantial experience in Windows application security and proficiency with SAST, DAST, and SCA tooling. Candidates must possess strong software development skills in C, C++, C#, or Java and the ability to work independently in high-risk environments.

Benefits

Medical insurance Dental insurance Vision insurance Employee referral bonus program Wellness programs Comprehensive time off policy

Full description

Malwarebytes is looking for..

We are looking for a Senior Application Security Engineer with substantial experience securing Windows applications to join our security-first company. As a dedicated AppSec engineer in the AppSec team, you will use modern tools to identify, triage, and resolve security issues in close partnership with development teams. You will manage the bug bounty program and focus primarily on Windows application security, while also contributing to macOS, iOS, and Android security as needed. If you thrive on learning new technologies and working independently, we want to hear from you.

What You’ll Do:

  • Automate security processes and tooling within the CI/CD pipeline, including integrating SAST, DAST, and SCA tools to prevent classes of security issues.
  • Perform and manage collaboration with external firms on security-focused code reviews and penetration tests. Triage the results and consult teams on severity and resolution. 
  • Support and consult with product and development teams on application security, including conducting threat modeling and design reviews.
  • Administer and support the ongoing bug bounty program and security tools to ensure timely remediation of vulnerabilities. Assist the triage team and maintain effective collaboration with external researchers and the platform vendor.
  • Work closely with development teams to validate reported vulnerabilities and verify that implemented fixes adequately mitigate the associated risks.
  • Lead efforts to promote security best practices and foster a secure development culture across the organization.

Skills You’ll Need to Have:

  • Proficiency managing a bug bounty program and hands-on experience with SAST, DAST, and SCA tooling.
  • Ability to use GitHub and manage relevant GitHub Actions and GitHub Advanced Security features.
  • Experience in code review & security analysis of desktop applications. Advanced knowledge of securing Windows desktop applications.
  • Software development skills in C, C++, C#, or Java, and experience securing cloud services, desktop, and mobile applications.
  • Excellent written and verbal communication skills with the ability to articulate complex security topics clearly and concisely to technical and non-technical audiences.
  • Able to adapt quickly in a growing organization and solve problems collaboratively across development teams. Willing to learn new security technologies as business needs evolve.
  • Able to work independently in high-risk environments with minimal supervision, being a self-starter.

Skills That Are Nice to Have:

  • Red teaming experience
  • Certifications in any of the following: CISSP, CEH, or GIAC Reverse Engineering.
  • Hands-on experience in AWS and managing infrastructure with Terraform.
  • Advanced knowledge of macOS, iOS, and Android security.
  • Thorough knowledge of digital forensics methodology.
  • Strong background in security architecture, system administration, and networking.

Annual compensation: 70K – 87K EUR, subject to the country, and experience and interview performance

Perks & Benefit:

  • Comprehensive medical, dental, and vision insurance coverage 
  • Employee Referral Bonus Program   
  • Wellness programs    
  • Comprehensive Time Off policy 
  • An opportunity to do something great for yourself and the world! 

(Benefits and Perks subject to change by country/region) 

Our company will not discriminate against or harass any employee or applicant for employment because of race, color, creed, religion, national origin, sex, sexual orientation, gender identity, disability, age, marital status, familial status, membership or activity in a local human rights commission, or status regarding public assistance. We will ensure that all our employment practices are free of discrimination. Such employment practices include, but are not limited to, the following: hiring, upgrading, demotion, transfer, recruitment or recruitment advertising, selection, layoff, disciplinary action, termination, rates of pay or other forms of compensation, and selection for training, including apprenticeship. We will provide reasonable accommodation to applicants and employees with disabilities whenever possible.

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