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Sr Application Penetration Tester

KeyBank
United States, Ohio, Brooklyn
Dec 15, 2025

Location:

4910 Tiedeman Road, Brooklyn Ohio

Job Profile Summary

Serves as a senior technical lead for application security pen tests, secure code reviews, application design reviews, threat modeling, and processes, tools, and security automation for the Corporate Information Security (CIS) Cyber Application and Cloud Defense team. Works closely with cloud, SaaS, and policy as code programs to ensure secure configuration baselines are defined, implemented, and monitored. All associated efforts are to promote and advance information security processes and culture, and must reflect compliance with best practices, applicable federal and industry regulations, as well as company information security policies and standards.

Job Description

Required Qualifications:

  • Bachelor's degree preferred; equivalent experience of 8 or more years of combined experience within information technology or information security is acceptable
  • Qualified candidate will include 8+ years of broadly based progressive experience in information systems or information security environments or software engineering
  • Qualified candidate must have experience or be well-versed in development technologies such as Java, Node, or .NET frameworks and have a thorough understanding of web application design and frameworks.
  • Qualified candidate must be able to perform comprehensive static, dynamic, and manual application testing following industry-standard testing methodologies and has experience with one or more application review tools such as Snyk, Fortify, Checkmarx, Veracode, Burp Suite, Webinspect, Prisma Cloud, Prisma Compute, Cortex Cloud, CI/CD pipelines, or GitLab security scanners.
  • Ability to be a technical lead for an enterprise-wide information security program and processes related to comprehensive application security testing, secure application design, application threat modeling, cloud security, SaaS security, and AI security.
  • A strong drive to follow new and emerging technologies and application design patterns, assess potential risks, and proactively drive adoption and implementation of appropriate controls by development and infrastructure teams
  • Must be able to use command line tools on Mac workstations.
  • Ability to write shell scripts, python scripts, PowerShell scripts, CI/CD pipeline tasks and implement automation workflows using APIs
  • Ability to build and sustain collaborative relationships with multiple constituencies
  • Ability to translate information security terminology into terms understandable to diverse groups
  • Excellent written and oral communication skills
  • Excellent analytical and problem-solving skills
  • Excellent facilitation and negotiation skills
  • Ability to work independently
  • Ability to multi-task and manage competing priorities
  • Detail oriented
  • Commitment to teamwork
  • Ability to drive Continuous Improvement efforts

Preferred Skills

  • Background in application security, application design patterns, DevSecOps practices, cloud security, DevSecOps practices, SaaS security, and AI security
  • Strong technical knowledge of application development practices and ability to work closely with development and infrastructure teams
  • Ability to threat model applications and emerging technologies
  • Knowledge of existing AI design patterns, risks, and controls
  • Knowledge of AI-related attacks and ability to pen test applications using AI technology
  • Able to guide application and infrastructure teams on application security remediation
  • Able to manage development projects with work intake, sprints, and planned releases
  • Background in information security and or organizational communication within the financial services industry
  • Understanding of federal and industry regulations associated with information security, such as Sarbanes-Oxley, HIPAA, GLBA, etc.
  • Understanding of application security and cloud security frameworks and standards, such as NIST, CIS, CSA, OWASP, etc.
  • Knowledge of systems architecture such as network and distributed systems, and or mainframe systems
  • Knowledge of security services such as firewalls, IDS, vulnerability assessment, and authentication
  • Professional certification (GWAPT, OSWE, BSCP, CISSP, or Google Professional Cloud Security Engineer) is desirable

Essential Job Function:

  • Conducts comprehensive application security testing
  • Participates in application threat modeling and tabletop exercises
  • Coordinates the development, implementation, and administration of application security policies and standards
  • Coordinates and oversees the work of junior team members in application security
  • Development and other operational tasks to maintain the Application Security testing and DevSecOps program within the Cyber Application and Cloud Defense team
  • Coordinates remediation prioritization and triage efforts for the application security program
  • Coordinates the development, implementation, and promotion of effective information security awareness within the organization with the goal of making all employees, contractors, alliances, and other third parties security aware
  • Monitors compliance with the organization's information security policies and standards among employees, contractors, alliances, and other third parties, facilitating remediation by referring problems to appropriate department managers for resolution
  • Promotes the availability, integrity, and confidentiality of company data, regardless of medium
  • Provides direction, guidance, and opinions regarding information security awareness, communication, policies, and standards
  • Assists with the development of information security training to all employees, contractors, alliances, and other third parties, as required. Ensures sponsored training conforms to existing policies and standards
  • Directs the timely dissemination of information security information
  • Serves as an internal information security consultant and liaison to all areas of the organization as a daily activity
  • Communicate the practical implications of information security decisions, issues, and plans to the organization
  • Monitors advancements in information security methodologies and technologies
  • Monitors changes in legislation standards that may affect information security
  • Participates in enterprise-wide information security architecture discussions, as required
  • Selects and or works with external vendors, outside consultants, and other third parties to improve information security, as required
  • Attends conferences and training as required to maintain proficiency

COMPENSATION AND BENEFITS

This position is eligible to earn a base salary in the range of $94,000.00 - $175,000.00 annually. Placement within the pay range may differ based upon various factors, including but not limited to skills, experience and geographic location. Compensation for this role also includes eligibility for incentive compensation subject to individual and company performance.

Please click here for a list of benefits for which this position is eligible.

Key has implemented an approach to employee workspaces which prioritizes in-office presence, while providing flexible options in circumstances where roles can be performed effectively in a mobile environment.

Job Posting Expiration Date: 01/21/2026 KeyCorp is an Equal Opportunity Employer committed to sustaining an inclusive culture. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, genetic information, pregnancy, disability, veteran status or any other characteristic protected by law.

Qualified individuals with disabilities or disabled veterans who are unable or limited in their ability to apply on this site may request reasonable accommodations by emailing HR_Compliance@keybank.com.

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