Experian is a global data and technology company, powering opportunities for people and businesses around the world. We operate across a range of markets, from financial services to healthcare, automotive, agribusiness, insurance, and many more. Experian invests in people and new advanced technologies to unlock the power of data. We have an amazing team of 25,200 people in 32 countries.
Job DescriptionWhat does this role do?
Conduct tactical assessments requiring expertise in application security (web and mobile), threat analysis, internal and external network architecture, and a wide array of commercial and custom products. Perform security research and publishing content to contribute to the information security community.
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Configure and safely utilize attack tools and tactics against authorized targets. Develop scripts, automation frameworks, and security tools to enhance testing capabilities. Conduct AI-focused penetration testing and implement emerging security assessment methodologies.
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Effectively communicate findings and strategic security recommendations to technical staff, executives, and legal counsel. Provide risk-appropriate guidance on vulnerability remediation and security best practices.
4
Support business units launching new applications and services by conducting comprehensive security assessments to identify risks of compromise or information leakage.
5
Write comprehensive formal security assessments using company standard reporting formats. Participate in client calls to review findings, discuss results, and provide remediation consultation and recommendations.
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Retest resolved security vulnerabilities and update reports with verification results. Mentor junior pentesters on assessment methodologies, tools, technologies, and emerging security best practices. Drive process improvements, tool optimization, and automation
Skill 1
Network penetration testing; Web application penetration testing; Thick client application security assessment; Mobile penetration testing (iOS and Android); Cloud penetration testing (AWS, Azure, GCP);; AI security testing and vulnerability assessment.
Skill 2
Develop and modify exploits and security tools. Proficient in at least one programming language (Python, Java, Node.js). Proficient in scripting languages including Python, PowerShell, Bash. Experience building automation
Experience 3
Experience with Red, Blue, or Purple team exercises. Hands-on experience with network operating systems (Windows, Linux, macOS), network protocols, virtual environments, cloud platforms (AWS, Azure, GCP), containerized environments, and mobile operating systems (iOS, Android).
Competency 4
Familiarity with defensive technologies including firewalls, IPS/IDS, SIEM, EPP, EDR, UEBA, data encryption. Understanding of AI/ML security controls, secure development practices. Strong communication and stakeholder management skills with ability to mentor junior staff and translate technical findings for non-technical audiences and executives.
Competency 5
Understanding of OWASP, MITRE ATT&CK framework, software development lifecycle (SDLC). Knowledge of CI/CD pipelines, security automation, DevSecOps practices, and emerging security trends.
Qualifications
Qualifications
- 1. High levels of collaboration, communication skills, stakeholder management and teamwork 2. Alignment with Experian’s purpose and core values, we look for ‘culture add’ 3. Knowledge of common pen test and application security tools, such as Kali Linux, Metasploit, Burp Suite, Wireshark, Web Inspect, Network Mapper (NMAP), Nessus and others 4. Ideally Industry certifications such as CEH, OSCP, OSCE, OSWE, GPEN, GCIH, GWAPT, or GXPN 5. Fluent and proficient in English to enable delivery of verbal and written reports and presentations to both technical and executive audiences
Recruitment Fraud Awareness - Experian's recruitment process is conducted only through authorised channels. Recruitment communications will only be sent from an @experian.com email address. Experian will never ask candidates to make any payment as part of an application, interview, assessment, onboarding, or recruitment process. To apply for roles or verify opportunities, please visit experian.com/careers.
Our uniqueness is that we celebrate yours. Experian's people first, inclusive and purpose driven culture is multi award-winning; World's Best Workplaces™ 2025 (Fortune Global Top 25), Great Place To Work™ in 26 countries to name a few. Check out Experian Life on social or explore our Careers Site to understand why. Experian is also proud to be an Equal Opportunity and Affirmative Action employer. If you have a disability or special need that requires accommodation, please let us know at the earliest opportunity.
Experian Careers - Creating a better tomorrow together
Find out what its like to work for Experian by clicking here
Skills Required
- Network penetration testing
- Web application penetration testing
- Thick client application security assessment
- Mobile penetration testing (iOS and Android)
- Cloud penetration testing (AWS, Azure, GCP)
- AI security testing and vulnerability assessment
- Develop and modify exploits and security tools
- Proficient in at least one programming language (Python, Java, Node.js)
- Proficient in scripting languages (Python, PowerShell, Bash)
- Experience with Red, Blue, or Purple team exercises
- Hands-on experience with Windows, Linux, macOS and network protocols
- Experience with virtual environments, containerized environments and cloud platforms
- Familiarity with defensive technologies (firewalls, IPS/IDS, SIEM, EPP, EDR, UEBA)
- Understanding of OWASP and MITRE ATT&CK framework
- Knowledge of CI/CD pipelines, security automation and DevSecOps practices
- Knowledge of common pen test tools (Kali Linux, Metasploit, Burp Suite, Wireshark, Web Inspect, NMAP, Nessus)
- Industry certifications such as CEH, OSCP, OSCE, OSWE, GPEN, GCIH, GWAPT, or GXPN
- Fluent and proficient in English for verbal and written reports and presentations
Experian Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Experian and has not been reviewed or approved by Experian.
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Healthcare Strength — Medical and dental coverage is described as strong, with expanded mental health resources and telemedicine options. Coverage includes inclusive services such as gender transition and fertility support.
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Leave & Time Off Breadth — Time-off offerings are generous, including substantial PTO/vacation, paid holidays, and paid volunteer days with options to purchase additional leave. Parental leave is available for birth and non-birth parents alongside flexible working arrangements that support work-life balance.
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Retirement Support — Retirement programs include a 401(k) with company matching and contributory pension schemes in some regions. These elements complement base pay and bonuses to form a competitive total rewards package.
Experian Insights
What We Do
Experian unlocks the power of data to create opportunities for consumers, businesses and society. During life’s big moments – from buying a home or car, to sending a child to college, to growing a business exponentially by connecting it with new customers – we empower consumers and our clients to manage data with confidence so they can maximize every opportunity. We gather, analyse and process data in ways others can’t. We help individuals take financial control and access financial services, businesses make smarter decision and thrive, lenders lend more responsibly, and organizations prevent identity fraud and crime. For more than 125 years, we’ve helped consumers and clients prosper, and economies and communities flourish – and we’re not done. Our 20,600 people in 43 countries believe the possibilities for you, and our world, are growing. We’re investing in new technologies, talented people and innovation so we can help create a better tomorrow. About Experian: Bringing data to life requires creativity, passion, flexibility and expertise. We want you to share in our success. That's why we offer rewards that recognise great performance. Working in a culture of collaboration, achievement and respect we will give you the support and encouragement you need to develop your skills and talents and progress your career. Everyday our people bring enthusiasm, innovation and inspiration to work and if this sounds like you connect with us at Experian.
