Application Security Specialist

Vanguard Job Opportunity

Application Security, Specialist

Location(s) Malvern, PA, US . Charlotte, NC, US . Dallas, TX, US

Work model Hybrid

Date posted September 24, 2026

Job requisition 182582

The Application Security Specialist is responsible for helping secure Vanguard's software development lifecycle (SDLC) by partnering with development, cloud, and platform engineering teams to embed security throughout the application delivery process. This role drives application security strategy, implements and maintains security controls, identifies and remediates vulnerabilities, and enables development teams to build and deploy secure applications. The position requires hands-on experience with application security technologies, cloud-native architectures, CI/CD pipelines, and automation while maintaining a strong focus on developer experience and scalable security solutions.

Job description

Core Responsibilities

• Partner with development teams to establish security requirements early in the software development lifecycle.
• Design and implement security controls and guardrails that support continuous and secure application delivery.
• Develop and maintain security standards and architecture patterns for APIs, cloud-native applications, containers, serverless platforms, and emerging technologies.
• Assess, prioritize, and drive remediation of application and infrastructure vulnerabilities identified through SAST, SCA, IAST, DAST, container, and cloud security solutions.
• Configure, integrate, and onboard teams to application security tools across CI/CD environments.
• Automate security processes and controls to improve efficiency, scalability, and developer adoption.
• Conduct security reviews, threat analysis, and risk assessments for new and existing applications.
• Partner with developers to identify root causes of vulnerabilities and provide remediation guidance.
• Ensure application security solutions are properly implemented, integrated, and delivering expected coverage.
• Develop security metrics, reporting, and dashboards to measure program effectiveness and maturity.
• Provide secure coding guidance, technical consultation, and training to development and cloud engineering teams.
• Maintain documentation for security controls, processes, standards, and operational procedures.
• Stay current with industry trends, emerging threats, and guidance from organizations such as OWASP, NIST, and SANS.
• Support enterprise application security standards, policies, and governance initiatives.

Qualifications

• Minimum of five years related work experience.

• Undergraduate degree in a related field or the equivalent combination of training and experience.

• Strong experience in Application Security, Secure SDLC, DevSecOps, or Software Engineering.

• Hands-on experience securing CI/CD pipelines and modern application development environments.

• Experience with application security technologies including SAST, SCA, IAST, DAST, API Security, and Container Security.

• Experience working with cloud platforms and cloud-native technologies.

• Strong understanding of secure coding principles, vulnerability management, and application risk assessment.

• Experience partnering with development teams to remediate security findings.

• Experience designing and implementing security automation solutions.

• Strong communication, collaboration, and problem-solving skills.

• 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.

• Our commitment to you

• Vanguard takes the same long-term view of your success—at work and in life—with Benefits and Rewards packages that reflect what you care about, throughout all the phases and stages of your life.

Our Total Rewards programs provide you and your loved ones with wellness support for key areas in your life:

• Financial wellness

• Physical wellness

• Personal wellness

• Learn more about our complete benefits and rewards package

• Our commitment to equal employment opportunity

• Vanguard is an equal opportunity employer. Vanguard is committed to providing all crew members a working environment that is free from discrimination, prejudice and bias. Through this Equal Employment Opportunity (EEO) Policy, Vanguard reaffirms its commitment to equal employment opportunity for all applicants and crew members without regard to race, color, national origin or ancestry, religion, gender, sex, sexual orientation, gender identity or expression, age, disability, marital status, veteran or military status. In addition, Vanguard prohibits discrimination based on genetic information, as well as any other characteristic protected by federal, state or local law.

• Applicants with disabilities may be entitled to reasonable accommodation under the Americans with Disabilities Act and certain state or local laws. A reasonable accommodation is a change in the way things are normally done which will ensure an equal employment opportunity without imposing undue hardship on Vanguard. Please inform careers at Vanguard if you need assistance completing this application or to otherwise participate in the application process.