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Senior Security Engineer, Application Security (AMER)

GitLab

Engineering Jobs

Senior Security Engineer, Application Security (AMER)

full-timePosted: Dec 18, 2025

Job Description

About this Role

Join GitLab as a Senior Security Engineer to safeguard the world's leading AI-powered DevSecOps platform.

Empower everyone to contribute to software that accelerates human progress through our innovative mission.

Unite teams by breaking down barriers in software development with cutting-edge security practices.

Dive into application security, preventing vulnerabilities from design to deployment for trusted software.

Collaborate with elite engineers to co-create secure features at unprecedented velocity.

Harness AI as a productivity multiplier in your daily workflows to drive efficiency and innovation.

Thrive in a high-performance culture where every voice fuels continuous knowledge exchange.

Push boundaries by exploring real-world exploit impacts in controlled environments.

Establish 'Paved Roads' and standards that enable rapid, secure product delivery.

Accelerate your career solving complex security challenges alongside industry leaders.

Locations

  • Americas (Remote)

Salary

Salary details available upon request

Estimated Salary Rangemedium confidence

180,000 - 280,000 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Ruby on Railsintermediate
  • Go programmingintermediate
  • Shell scriptingintermediate
  • OWASP Top 10intermediate
  • STRIDE threat modelingintermediate
  • CVSS scoringintermediate
  • SAST and DAST toolsintermediate
  • Application penetration testingintermediate
  • Code review and analysisintermediate
  • Software supply chain securityintermediate

Required Qualifications

  • Bachelor's degree or equivalent in Computer Science or practical technical education (experience)
  • 5+ years professional experience in IT, technical support, or engineering (experience)
  • Deep understanding of computer code and remediation of security defects like race conditions (experience)
  • Programming experience in Ruby on Rails or Go for building and troubleshooting code (experience)
  • Proficiency in shell scripting for automation and PoC exploit development (experience)
  • Strong knowledge of OWASP Top 10, STRIDE model, CVSS scoring, and Threat Modeling (experience)
  • Experience with code review, threat modeling, SAST, DAST, and attack surface analysis (experience)
  • Hands-on Application Penetration Testing or Vulnerability Research experience (experience)
  • Expertise in software architecture design and system security (experience)
  • Familiarity with security libraries, controls, and flaws in Ruby on Rails applications (experience)

Preferred Qualifications

  • Experience securing software supply chains and improving security workflows (experience)
  • Ability to drive team maturity in processes, metrics, workflows, and automations (experience)
  • Demonstrated quick learning of new cloud and web application security concepts (experience)
  • Inclusive communication skills for technical and nontechnical audiences (experience)
  • Proficiency in English for clear written and verbal collaboration (experience)
  • Comfortable navigating ambiguity with a flexible problem-solving approach (experience)
  • Background in bug bounty hunting for web vulnerabilities like SQLi, XSS, CSRF (experience)
  • Experience contributing directly to open-core product development (experience)
  • Knowledge of AI integration in security workflows for efficiency (experience)
  • Proven track record in high-velocity secure development practices (experience)

Responsibilities

  • Conduct security-focused design reviews, threat modeling, code reviews, and testing
  • Demonstrate real exploitation impacts in controlled environments
  • Propose and establish secure development practices and Paved Roads standards
  • Identify security standards to support high-velocity feature delivery
  • Directly contribute to securing and enhancing the GitLab product
  • Secure the software supply chain and improve related workflows
  • Drive team maturity opportunities in processes, metrics, and automations
  • Perform application penetration testing and vulnerability research
  • Collaborate across teams to mitigate and remediate security issues
  • Provide subject matter expertise on architecture and system security

Benefits

  • general: Competitive base salary with equity compensation and stock purchase plan
  • general: Flexible Paid Time Off to support work-life balance
  • general: Comprehensive health, dental, and vision insurance coverage
  • general: 401(k) matching and financial wellness programs
  • general: Generous parental leave policies
  • general: Home office setup and equipment support
  • general: Team Member Resource Groups for inclusion and belonging
  • general: Growth and Development Fund for professional advancement
  • general: Learning and development opportunities with industry leaders
  • general: All-team summits and continuous knowledge exchange events

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Keyword optimization analysis
Skill matching & gap identification
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GitLab logo

Senior Security Engineer, Application Security (AMER)

GitLab

Engineering Jobs

Senior Security Engineer, Application Security (AMER)

full-timePosted: Dec 18, 2025

Job Description

About this Role

Join GitLab as a Senior Security Engineer to safeguard the world's leading AI-powered DevSecOps platform.

Empower everyone to contribute to software that accelerates human progress through our innovative mission.

Unite teams by breaking down barriers in software development with cutting-edge security practices.

Dive into application security, preventing vulnerabilities from design to deployment for trusted software.

Collaborate with elite engineers to co-create secure features at unprecedented velocity.

Harness AI as a productivity multiplier in your daily workflows to drive efficiency and innovation.

Thrive in a high-performance culture where every voice fuels continuous knowledge exchange.

Push boundaries by exploring real-world exploit impacts in controlled environments.

Establish 'Paved Roads' and standards that enable rapid, secure product delivery.

Accelerate your career solving complex security challenges alongside industry leaders.

Locations

  • Americas (Remote)

Salary

Salary details available upon request

Estimated Salary Rangemedium confidence

180,000 - 280,000 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Ruby on Railsintermediate
  • Go programmingintermediate
  • Shell scriptingintermediate
  • OWASP Top 10intermediate
  • STRIDE threat modelingintermediate
  • CVSS scoringintermediate
  • SAST and DAST toolsintermediate
  • Application penetration testingintermediate
  • Code review and analysisintermediate
  • Software supply chain securityintermediate

Required Qualifications

  • Bachelor's degree or equivalent in Computer Science or practical technical education (experience)
  • 5+ years professional experience in IT, technical support, or engineering (experience)
  • Deep understanding of computer code and remediation of security defects like race conditions (experience)
  • Programming experience in Ruby on Rails or Go for building and troubleshooting code (experience)
  • Proficiency in shell scripting for automation and PoC exploit development (experience)
  • Strong knowledge of OWASP Top 10, STRIDE model, CVSS scoring, and Threat Modeling (experience)
  • Experience with code review, threat modeling, SAST, DAST, and attack surface analysis (experience)
  • Hands-on Application Penetration Testing or Vulnerability Research experience (experience)
  • Expertise in software architecture design and system security (experience)
  • Familiarity with security libraries, controls, and flaws in Ruby on Rails applications (experience)

Preferred Qualifications

  • Experience securing software supply chains and improving security workflows (experience)
  • Ability to drive team maturity in processes, metrics, workflows, and automations (experience)
  • Demonstrated quick learning of new cloud and web application security concepts (experience)
  • Inclusive communication skills for technical and nontechnical audiences (experience)
  • Proficiency in English for clear written and verbal collaboration (experience)
  • Comfortable navigating ambiguity with a flexible problem-solving approach (experience)
  • Background in bug bounty hunting for web vulnerabilities like SQLi, XSS, CSRF (experience)
  • Experience contributing directly to open-core product development (experience)
  • Knowledge of AI integration in security workflows for efficiency (experience)
  • Proven track record in high-velocity secure development practices (experience)

Responsibilities

  • Conduct security-focused design reviews, threat modeling, code reviews, and testing
  • Demonstrate real exploitation impacts in controlled environments
  • Propose and establish secure development practices and Paved Roads standards
  • Identify security standards to support high-velocity feature delivery
  • Directly contribute to securing and enhancing the GitLab product
  • Secure the software supply chain and improve related workflows
  • Drive team maturity opportunities in processes, metrics, and automations
  • Perform application penetration testing and vulnerability research
  • Collaborate across teams to mitigate and remediate security issues
  • Provide subject matter expertise on architecture and system security

Benefits

  • general: Competitive base salary with equity compensation and stock purchase plan
  • general: Flexible Paid Time Off to support work-life balance
  • general: Comprehensive health, dental, and vision insurance coverage
  • general: 401(k) matching and financial wellness programs
  • general: Generous parental leave policies
  • general: Home office setup and equipment support
  • general: Team Member Resource Groups for inclusion and belonging
  • general: Growth and Development Fund for professional advancement
  • general: Learning and development opportunities with industry leaders
  • general: All-team summits and continuous knowledge exchange events

Target Your Resume for "Senior Security Engineer, Application Security (AMER)" , GitLab

Get personalized recommendations to optimize your resume specifically for Senior Security Engineer, Application Security (AMER). Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Senior Security Engineer, Application Security (AMER)" , GitLab

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

Product SecurityTechnologySoftware

Answer 10 quick questions to check your fit for Senior Security Engineer, Application Security (AMER) @ GitLab.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.