Penetration Tester Job at TEKsystems in Westlake Village

Overview The Information Security team at Pennymac is seeking a skilled Penetration Tester to proactively identify and mitigate security risks across our digital landscape. You will conduct in-depth penetration tests on web applications and AWS infrastructure, uncover vulnerabilities, and drive remediation in collaboration with teams to ensure timely and effective resolution of identified security issues. Responsibilities Proactive Security Assessments – Conduct comprehensive security assessments using a combination of manual and automated techniques to uncover vulnerabilities and potential attack vectors across enterprise assets. Actionable Remediation Guidance – Deliver clear and concise written and verbal guidance for mitigation and remediation activities to empower teams to address security weaknesses effectively. Threat-Informed Vulnerability Management – Proactively identify and prioritize critical vulnerabilities, incorporating threat intelligence to assess exploitability and align remediation with the evolving threat landscape. Technical Consultation – Assist technical leaders in application and network design or updates, offering insights to enhance security posture. Vendor Oversight – Provide expert technical guidance, establish rules of engagement, and oversee third-party penetration testing services to maintain consistent security standards. Automation & Efficiency – Champion the adoption of automated tools for continuous security assessments, strengthening security value streams and optimizing efficiency. Cross-Functional Collaboration – Partner with teams to conduct threat modeling and security assessments for new applications and features, ensuring security is integrated from the outset. Adaptability – Be ready to tackle new challenges and opportunities as they arise. Qualifications 2 Year college degree (Associate) or equivalent work experience 3+ years minimum years of experience Strong grasp of AWS architecture, engineering principles, and security best practices Experience in conducting vulnerability assessments, implementing remediation strategies, and driving continuous improvement Deep understanding of security assessment tools and techniques, with ability to identify and analyze vulnerabilities effectively Proven ability to perform threat modeling and uncover risks that may evade automated detection tools Comfortable reading and reviewing code in various languages, identifying potential security vulnerabilities Strong understanding of ethical hacking principles and responsible disclosure Relevant certifications such as OSCP, CEH, GPEN, or others Strong communication skills to convey findings and recommendations to diverse audiences Independent work capability with collaboration and coordination with the team and management Experience Level Expert Level Pay and Benefits The pay range for this position is $65.00 - $72.11/hr. Eligibility requirements apply to some benefits and may depend on job classification and length of employment. Benefits may include: Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan with pre-tax and Roth options Life Insurance (Voluntary Life & AD&D) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Paid Time Off (PTO, Vacation or Sick Leave) Workplace & Application This is a fully remote position. This position is anticipated to close on Oct 24, 2025. About TEKsystems TEKsystems is an Allegis Group company and an equal opportunity employer. We are a global provider of technology and talent solutions, committed to diversity and inclusion. #J-18808-Ljbffr