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Senior Application Security Specialist

Vanguard

Vanguard

Operations
United States · Pennsylvania, USA · Malvern, PA, USA
Posted on Mar 25, 2026
Global Risk and Security (GR&S) at Vanguard enables business strategy, protects client and Vanguard interests (e.g., assets and data), and stewards a strong risk culture. Our teams leverage enterprise-wide insights, deep expertise, and trusted advice so that across Vanguard leaders and crew drive faster, stronger, risk-informed decisions.

Within GR&S, the Enterprise Security and Fraud (ES&F) sub-division is responsible for the global protection of Vanguard crew, property, data, and client assets. We are the trusted advisors that protect the pride of Vanguard with state-of-the-art security and fraud capabilities. We are a world-class destination of highly engaged, passionate, and diverse talent expected to continuously learn and develop in an ever-changing security landscape.

Our crew are our greatest resource – by joining our team you will build collaborative long-term relationships and enjoy a suite of benefits that includes comprehensive health and wellness care, work-life balance, and an investment in your future at its core.

Duties and Responsibilities:


  • Play a leading role in defining the vision, strategy, and roadmap for security orchestration, ensuring it evolves to meet enterprise security needs and developer expectations.
  • Drive initiatives to achieve maximum scan coverage across repositories, proactively identifying gaps and implementing scalable solutions to close them.
  • Develop strategies to secure current and emerging technologies (cloud, containers, serverless, mobile, AI/ML, etc.).
  • Champion a frictionless developer experience by streamlining scan workflows and integrating feedback loops to continuously improve usability.
  • Partner with the broader security organization to align our security orchestration capabilities with organizational goals, ensuring seamless integration in the CI/CD pipeline.
  • Actively participate in epic/story grooming and retrospectives. Contribute to code reviews, complete development stories, and help evolve the team’s technical capabilities through hands-on collaboration and coding.
  • Gather and report metrics from application security solutions and processes to provide meaningful insights into the maturity of the Application Security program.
  • Stay up to date on application security practices and standards; participate in educational opportunities; read professional publications.


Qualifications:


  • Undergraduate degree in a related field or equivalent combination of training and experience.
  • Experience with well-known application security tools (SAST, SCA, IAST, RASP, etc.)
  • Strong knowledge of application development, build, and deployment processes (development, IDEs, repositories, branching, pipelines, cloud, containers, serverless, etc.).
  • Strong experience with any modern programming language.
  • Familiarity with industry standards such as NIST, OWASP, and MITRE.
  • Relevant certifications in application development, security, application security, DevSecOps, or cloud are a plus.


Special Factors

Sponsorship

Vanguard is not offering visa sponsorship for this position.

About Vanguard

At Vanguard, we don't just have a mission—we're on a mission.

To work for the long-term financial wellbeing of our clients. To lead through product and services that transform our clients' lives. To learn and develop our skills as individuals and as a team. From Malvern to Melbourne, our mission drives us forward and inspires us to be our best.

How We Work

Vanguard has implemented a hybrid working model for the majority of our crew members, designed to capture the benefits of enhanced flexibility while enabling in-person learning, collaboration, and connection. We believe our mission-driven and highly collaborative culture is a critical enabler to support long-term client outcomes and enrich the employee experience.