Senior Penetration Tester

Citizens Bank; Phoenix (AZ); Hybrid; USD 130,000 - 150,000; Full time

Job summary

Citizens Bank is seeking a Senior Penetration Tester to enhance its cybersecurity posture. This hybrid role involves executing advanced penetration tests, mentoring junior staff, and contributing to team processes. The ideal candidate should have extensive experience in cybersecurity, particularly in penetration testing across various environments.

Benefits

Medical, dental, and vision coverage

Retirement benefits

Maternity/Paternity leave

Flexible work arrangements

Education reimbursement

Wellness programs

Qualifications

• 7+ years of cybersecurity experience with at least 4 focused on penetration testing.
• Advanced technical skills in scripting (Python, Bash, PowerShell).
• Proven expertise in testing cloud platforms (AWS, Azure, GCP).

Responsibilities

• Conduct advanced penetration tests across cloud, web, and mobile applications.
• Mentor junior testers and contribute to team building.
• Produce high-quality reports with clear findings and recommendations.

Skills

Penetration Testing

Scripting

Cloud Security

Vulnerability Management

Documentation

Technical Communication

Education

Bachelor’s degree in Computer Science, Cybersecurity, or related field

Tools

Burp Suite

Nmap

Metasploit

Nessus

Job description

Description

Senior Penetration Tester

Locations: This role will require a hybrid work schedule in one of our primary organizational hubs including: Johnston, RI - Pittsburgh, PA - Phoenix, AZ - Westwood or Medford, MA - Franklin, TN - Plano, TX - Iselin, NJ

Position Overview

At our organization, we are committed to innovation and excellence. As part of our team, you’ll have the opportunity to shape a rewarding career filled with impactful challenges. The Senior Penetration Tester will play a critical role in building and shaping our newly formed penetration testing team, bringing deep technical expertise and a collaborative mindset to establish a world-class program. This role focuses on hands-on penetration testing across diverse environments, including cloud (AWS, Azure, GCP), applications, networks, and endpoints, while contributing to the strategic development of the team’s methodologies, tools, and processes.

This position requires exceptional technical aptitude, a passion for identifying and exploiting vulnerabilities, and the ability to work closely with cross-functional teams to enhance the organization’s security posture. The Senior Penetration Tester will deliver detailed findings and actionable recommendations, maintaining clear communication with technical teams, leadership, and compliance stakeholders.

Key Responsibilities

Penetration Testing Execution:

• Conduct advanced penetration tests across cloud environments (AWS, Azure, GCP), web and mobile applications, APIs, networks, and endpoints to identify vulnerabilities and misconfigurations.
• Develop and execute custom exploits, scripts, and attack scenarios to simulate real-world threats.

Team Building and Development:

• Collaborate with leadership to build and shape the new penetration testing team, defining methodologies, workflows, and standards.
• Mentor junior testers, fostering a culture of technical excellence, curiosity, and continuous learning.

Technical Expertise:

• Maintain and enhance a penetration testing toolkit, including custom tools, scripts (Go, Python, Bash), and industry-standard platforms (e.g., Burp Suite, Nmap).
• Stay current with emerging vulnerabilities, exploits, and attack techniques to ensure cutting-edge testing practices.

Reporting and Collaboration:

• Produce detailed, high-quality reports with clear findings, risk assessments, and remediation recommendations for technical and non-technical audiences.
• Partner with application development, infrastructure, and security operations teams to prioritize and address vulnerabilities.
• Contribute to metrics and KPIs to demonstrate the impact of the penetration testing program.

Process Improvement:

• Establish repeatable, scalable testing processes aligned with frameworks like OWASP, NIST, PTES, and CVSS.
• Drive automation initiatives to enhance the efficiency and coverage of penetration testing activities.

Required Experience and Skills

• 7+ years of cybersecurity experience, with at least 4 years focused on penetration testing across diverse environments.
• Proven expertise in testing cloud platforms (AWS, Azure, GCP), web/mobile applications, APIs, and network infrastructure.
• Advanced technical skills in scripting (Python, Bash, PowerShell) and hands-on use of tools like Burp Suite, Metasploit, Nmap, and Nessus.
• Experience contributing to or building a penetration testing program, including defining methodologies and workflows.
• Strong understanding of vulnerability management processes and frameworks (e.g., OWASP, NIST, CVSS, CWE).
• Excellent documentation skills, with the ability to produce clear, actionable reports for technical and executive audiences.
• Superior communication skills to collaborate with cross-functional teams and present findings to stakeholders.
• Demonstrated ability to mentor and guide junior team members.
• Familiarity with secure development practices and DevSecOps principles is a plus.

Education and Certifications

• A bachelor’s degree in Computer Science, Cybersecurity, or a related field.
• Preferred Certifications: OSCP, OSCE, OSEP, GPEN, GWAPT, CEH, or equivalent.

Pay Transparency

The salary range for this position is $130,000-$150,000 per year plus an opportunity to earn an annual discretionary bonus. Actual pay is based on various factorsincluding but not limited to the work location, and relevant skills and experience.

We offer competitive pay, comprehensive medical, dental and vision coverage, retirement benefits, maternity/paternity leave, flexible work arrangements, education reimbursement, wellness programs and more. Note, Citizens’ paid time off policy exceeds the mandatory, paid sick or paid time-away policy of very local and state jurisdiction in the United States. For an overview of our benefits, visit https://jobs.citizensbank.com/benefits.

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Equal Employment Opportunity

Citizens, its parent, subsidiaries, and related companies (Citizens) provide equal employment and advancement opportunities to all colleagues and applicants for employment without regard to age, ancestry, color, citizenship, physical or mental disability, perceived disability or history or record of a disability, ethnicity, gender, gender identity or expression, genetic information, genetic characteristic, marital or domestic partner status, victim of domestic violence, family status/parenthood, medical condition, military or veteran status, national origin, pregnancy/childbirth/lactation, colleague’s or a dependent’s reproductive health decision making, race, religion, sex, sexual orientation, or any other category protected by federal, state and/or local laws. At Citizens, we are committed to fostering an inclusive culture that enables all colleagues to bring their best selves to work every day and everyone is expected to be treated with respect and professionalism. Employment decisions are based solely on merit, qualifications, performance and capability.