Explore the exciting field of penetration testing, a crucial aspect of cybersecurity. Penetration testers, also known as ethical hackers, play a vital role in identifying and mitigating vulnerabilities in computer systems, networks, and applications. These 1,122 Penetration Tester jobs in India
Penetration tester
Posted today
Job Viewed
Job Description
The Information Security organization advances the overall state of security at Rubrik through purposeful initiatives and coordination of large security projects. Information Security builds technologies, tools, and processes to better enable teams at Rubrik to develop secure software and protect data and systems with appropriate security controls. Information Security also develops systems to monitor and respond to attacks against our systems, provides awareness education to teams on security best practices for data protection, and ensures data sharing relationships with third parties in order to securely protect Rubrik information.
**About role**
Rubrik is seeking a passionate and motivated **Penetration Testing Engineer** to join our Information Security team. In this role, you will work to simulate real-world attack scenarios to identify vulnerabilities, evaluate security posture, and develop methods to defend against attacks. The successful candidate will be technically savvy, customer-oriented, results-driven, and passionate about security. You will partner with the vulnerability management engineers, Engineering, IT and other internal stakeholders to enhance Rubrik's overall security posture.
**What you'll Do**
+ Design and execute real-world attack scenarios by replicating the tactics, techniques and procedures (TTPs) of threat actors and highlight gaps impacting Rubrik's products and enterprise security posture.
+ Assist with the planning, execution, and reporting of penetration tests on Rubrik's products, services, and internal systems.
+ Develop and refine exploitation techniques consistently to conduct penetration testing exercises successfully.
+ Deliver detailed reports of technical findings to stakeholders and assist with the development of mitigation plans.
+ Assist in security investigations, root-cause analysis and corrective measures as required.
+ Coordinate with the security researcher community in reviewing the identified vulnerabilities and drive the issues to closure.
+ Drive vulnerabilities to closure within the established SLAs. Navigate escalations when necessary to raise visibility into risk and drive the risk down when SLAs are not met.
+ Collaborate with the senior security team members to identify areas for improvement in security posture.
+ Contribute to the continuous improvement of Rubrik's penetration testing framework and processes.
+ Help develop and maintain testing documentation, including methodologies, procedures, and post-engagement reports.
+ Track and monitor penetration testing metrics to scale the pentest program and continuously improve the coverage and depth of penetration testing.
+ Stay updated with emerging security threats, innovative defense measures, and industry trends to recommend improvements proactively.
**Experience you'll need**
+ Bachelor's degree required; BE/BTech or MS in Computer Science, Information Technology, or related field
+ 2-4 years of hands-on experience in penetration testing, red team, vulnerability exploitation, product security and/or cloud security roles
+ Ability to perform targeted cyberattacks with or without the use of automated tools such as (e.g., Burp Suite, Metasploit, Nmap, Wireshark, etc.).
+ Experience in system internals (windows, linux) and cloud security (AWS, Azure, GCP)
+ In-depth knowledge of exploit frameworks, obfuscation/evasion techniques, application security, IDS/IPS and web proxies
+ Strong understanding of security best practices and frameworks (OWASP Top 10, NIST, CIS).
+ Demonstrated programming skills in one or more of: Python, Perl, Ruby, Java
+ IT security certifications (OSCP, OSCE, GPEN, GWAPT, GXPN) is a plus
+ Strong analytical and problem-solving skills.
+ Ability to work independently as well as part of a team in a fast-paced environment.
+ Excellent verbal and written communication skills
**Join Us in Securing the World's Data**
Rubrik (NYSE: RBRK) is on a mission to secure the world's data. With Zero Trust Data Security, we help organizations achieve business resilience against cyberattacks, malicious insiders, and operational disruptions. Rubrik Security Cloud, powered by machine learning, secures data across enterprise, cloud, and SaaS applications. We help organizations uphold data integrity, deliver data availability that withstands adverse conditions, continuously monitor data risks and threats, and restore businesses with their data when infrastructure is attacked.
Linkedin ( | X (formerly Twitter) ( | Instagram ( | Rubrik.com
**Inclusion @ Rubrik**
At Rubrik, we are dedicated to fostering a culture where people from all backgrounds are valued, feel they belong, and believe they can succeed. Our commitment to inclusion is at the heart of our mission to secure the world's data.
Our goal is to hire and promote the best talent, regardless of background. We continually review our hiring practices to ensure fairness and strive to create an environment where every employee has equal access to opportunities for growth and excellence. We believe in empowering everyone to bring their authentic selves to work and achieve their fullest potential.
**Our inclusion strategy focuses on three core areas of our business and culture:**
+ Our Company: We are committed to building a merit-based organization that offers equal access to growth and success for all employees globally. Your potential is limitless here.
+ Our Culture: We strive to create an inclusive atmosphere where individuals from all backgrounds feel a strong sense of belonging, can thrive, and do their best work. Your contributions help us innovate and break boundaries.
+ Our Communities: We are dedicated to expanding our engagement with the communities we operate in, creating opportunities for underrepresented talent and driving greater innovation for our clients. Your impact extends beyond Rubrik, contributing to safer and stronger communities.
**Equal Opportunity Employer/Veterans/Disabled**
Rubrik is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
Rubrik provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability or genetics. In addition to federal law requirements, Rubrik complies with applicable state and local laws governing nondiscrimination in employment in every location in which the company has facilities. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training.
Federal law requires employers to provide reasonable accommodation to qualified individuals with disabilities. Please contact us at if you require a reasonable accommodation to apply for a job or to perform your job. Examples of reasonable accommodation include making a change to the application process or work procedures, providing documents in an alternate format, using a sign language interpreter, or using specialized equipment.
EEO IS THE LAW ( OF EMPLOYEE RIGHTS UNDER FEDERAL LABOR LAWS
Penetration Tester
Posted 8 days ago
Job Viewed
Job Description
Key Responsibilities
Penetration Testing (Primary Focus):
- Perform manual and automated penetration testing on web applications, APIs, infrastructure, and cloud-hosted environments.
- Conduct red team/purple team exercises to simulate advanced threat actor behavior using frameworks like MITRE ATT&CK.
- Identify security flaws, misconfigurations, and business logic vulnerabilities across hybrid and cloud environments.
- Use tools such as Burp Suite, Nmap, Metasploit, Cobalt Strike, and custom scripts to simulate attacks.
- Provide detailed reports with risk ratings, technical impact, and remediation recommendations.
- Collaborate with DevOps and application teams to validate, reproduce, and remediate identified issues.
- Continuously research and adopt emerging offensive techniques, vulnerabilities, and toolsets.
Cloud Security (Secondary but Required):
- Assess cloud environments (Azure, AWS, GCP) for security weaknesses, including exposed services, misconfigured IAM, and insecure storage.
- Assist in secure design reviews and threat modeling for cloud-native workloads.
- Use tools like Microsoft Defender for Cloud, Prisma Cloud, Wiz, or ScoutSuite to identify misconfigurations.
- Automate detection of insecure infrastructure via Infrastructure-as-Code (Terraform, Bicep, etc.).
- Support incident response activities related to cloud-based threats and unauthorized access.
Compliance and Governance Support:
- Understand and apply security testing methods aligned with:
- HIPAA (for healthcare application testing),
- PCI-DSS (for applications storing/processing cardholder data), and
- NESA (UAE-specific cybersecurity baseline).
- Participate in security audits and assessments by providing technical evidence and findings.
- Maintain documentation for vulnerability management, security testing scope, and remediation tracking.
Required Skills and Experience
- 2+ years of hands-on experience in penetration testing and offensive security engagements.
- Deep understanding of application security testing, OWASP Top 10, and real-world exploit techniques.
- Experience testing cloud workloads (Azure, AWS, or GCP) from an attacker's perspective.
- Familiarity with red/purple teaming, lateral movement, privilege escalation, and post-exploitation techniques.
- Strong proficiency with tools like Burp Suite Pro, Nmap, Metasploit, Cobalt Strike, etc.
- Scripting experience with Python, PowerShell, or Bash to develop custom tools and automate testing.
- Exposure to SIEM, CSPM, and EDR platforms for identifying and responding to test detections.
Preferred Certifications (Offensive & Cloud Focused)
- Penetration Testing / Offensive Security:
- OSCP (Offensive Security Certified Professional)
- OSEP / OSCE / GPEN / GWAPT / CRTO
- CEH (Certified Ethical Hacker – practical)
- Cloud Security (Supplementary):
- Microsoft Certified: Azure Security Engineer Associate
- AWS Certified Security – Specialty
- Google Cloud Professional Security Engineer
- Compliance (Optional but Useful):
- CISSP, CCSP, or CISM
- Certified HIPAA Professional (CHP), PCI ISA
- Familiarity with UAE’s NESA compliance standards
Penetration Tester
Posted 7 days ago
Job Viewed
Job Description
Penetration Testing (Primary Focus):
Perform manual and automated penetration testing on web applications, APIs, infrastructure, and cloud-hosted environments.
Conduct red team/purple team exercises to simulate advanced threat actor behavior using frameworks like MITRE ATT&CK.
Identify security flaws, misconfigurations, and business logic vulnerabilities across hybrid and cloud environments.
Use tools such as Burp Suite, Nmap, Metasploit, Cobalt Strike, and custom scripts to simulate attacks.
Provide detailed reports with risk ratings, technical impact, and remediation recommendations.
Collaborate with DevOps and application teams to validate, reproduce, and remediate identified issues.
Continuously research and adopt emerging offensive techniques, vulnerabilities, and toolsets.
Cloud Security (Secondary but Required):
Assess cloud environments (Azure, AWS, GCP) for security weaknesses, including exposed services, misconfigured IAM, and insecure storage.
Assist in secure design reviews and threat modeling for cloud-native workloads.
Use tools like Microsoft Defender for Cloud, Prisma Cloud, Wiz, or ScoutSuite to identify misconfigurations.
Automate detection of insecure infrastructure via Infrastructure-as-Code (Terraform, Bicep, etc.).
Support incident response activities related to cloud-based threats and unauthorized access.
Compliance and Governance Support:
Understand and apply security testing methods aligned with:
HIPAA (for healthcare application testing),
PCI-DSS (for applications storing/processing cardholder data), and
NESA (UAE-specific cybersecurity baseline).
Participate in security audits and assessments by providing technical evidence and findings.
Maintain documentation for vulnerability management, security testing scope, and remediation tracking.
Required Skills and Experience
2+ years of hands-on experience in penetration testing and offensive security engagements.
Deep understanding of application security testing, OWASP Top 10, and real-world exploit techniques.
Experience testing cloud workloads (Azure, AWS, or GCP) from an attacker's perspective.
Familiarity with red/purple teaming, lateral movement, privilege escalation, and post-exploitation techniques.
Strong proficiency with tools like Burp Suite Pro, Nmap, Metasploit, Cobalt Strike, etc.
Scripting experience with Python, PowerShell, or Bash to develop custom tools and automate testing.
Exposure to SIEM, CSPM, and EDR platforms for identifying and responding to test detections.
Preferred Certifications (Offensive & Cloud Focused)
Penetration Testing / Offensive Security:
OSCP (Offensive Security Certified Professional)
OSEP / OSCE / GPEN / GWAPT / CRTO
CEH (Certified Ethical Hacker – practical)
Cloud Security (Supplementary):
Microsoft Certified: Azure Security Engineer Associate
AWS Certified Security – Specialty
Google Cloud Professional Security Engineer
Compliance (Optional but Useful):
CISSP, CCSP, or CISM
Certified HIPAA Professional (CHP), PCI ISA
Familiarity with UAE’s NESA compliance standards
Penetration Tester
Posted today
Job Viewed
Job Description
Hello Visionary!
We empower our people to stay resilient and relevant in a constantly changing world. We’re looking for people who are always searching for creative ways to grow and learn. People who want to make a real impact, now and in the future.
Does that sound like you? Then it seems like you’d make a great addition to our vibrant team.
We are looking for a Penetration Tester.
This position is available for Chennai Location.
You’ll make a difference by:
• Having experience in performing advanced penetration testing on networks, web & mobile applications, and systems.
• Having ability to Identify vulnerabilities, exploit weaknesses, and assess the security posture of various assets.
• Having ability to develop and maintain automated testing tools and scripts.
• Creating detailed reports outlining findings, risks, and recommended actions.
• Having Extensive experience in penetration testing, vulnerability assessment, and ethical hacking.
• Having Proficiency with penetration testing tools such as Metasploit, Burp Suite, Nmap, Nessus, and others.
• Strong understanding of network protocols, web and mobile applications, and operating systems.
• Maintaining documentation of testing methodologies, tools, and processes.
• Knowledge of scripting and programming languages (e.g., Python, Bash).
You’ll win us over by:
• Having An engineering degree B.E/B.Tech/M.E/M.Tech with good academic record.
• 3-4 Years of relevant experience as Penetration Tester.
• Having Good command over English language (spoken & written) is non-negotiable.
• Working closely with business partners to understand their needs and translate them into technical requirements.
• Communicating findings, risks, and remediation strategies to both technical and non-technical stakeholders.
• Foster strong relationships with business units to ensure security measures align with business goals.
Certification Preferred:
• Entry level certifications like CEH, eJPT, eWPT.
• Other certifications like eWPTX, OSCP is an advantage.
We’ll support you with:
• Hybrid working Opportunities.
• Diverse and inclusive culture.
• Great variety of learning & development opportunities.
Join us and be yourself!
We value your unique identity and perspective, recognizing that our strength comes from the diverse backgrounds, experiences, and thoughts of our team members. We are fully committed to providing equitable opportunities and building a workplace that reflects the diversity of society. We also support you in your personal and professional journey by providing resources to help you thrive. Come bring your authentic self and create a better tomorrow with us.
Make your mark in our exciting world at Siemens.
This role is based in Chennai and is an Individual contributor role. You might be required to visit other locations within India and outside. In return, you'll get the chance to work with teams impacting - and the shape of things to come. We're Siemens. A collection of over 319,000 minds building the future, one day at a time in over 200 countries.
Penetration Tester
Posted today
Job Viewed
Job Description
• Data Security
• Infrastructure Operations
• Network Edge Protection
• Vulnerability Management.
• Secure Software Management
Penetration Tester
Posted today
Job Viewed
Job Description
Key Responsibilities
Penetration Testing (Primary Focus):
- Perform manual and automated penetration testing on web applications, APIs, infrastructure, and cloud-hosted environments.
- Conduct red team/purple team exercises to simulate advanced threat actor behavior using frameworks like MITRE ATT&CK.
- Identify security flaws, misconfigurations, and business logic vulnerabilities across hybrid and cloud environments.
- Use tools such as Burp Suite, Nmap, Metasploit, Cobalt Strike, and custom scripts to simulate attacks.
- Provide detailed reports with risk ratings, technical impact, and remediation recommendations.
- Collaborate with DevOps and application teams to validate, reproduce, and remediate identified issues.
- Continuously research and adopt emerging offensive techniques, vulnerabilities, and toolsets.
Cloud Security (Secondary but Required):
- Assess cloud environments (Azure, AWS, GCP) for security weaknesses, including exposed services, misconfigured IAM, and insecure storage.
- Assist in secure design reviews and threat modeling for cloud-native workloads.
- Use tools like Microsoft Defender for Cloud, Prisma Cloud, Wiz, or ScoutSuite to identify misconfigurations.
- Automate detection of insecure infrastructure via Infrastructure-as-Code (Terraform, Bicep, etc.).
- Support incident response activities related to cloud-based threats and unauthorized access.
Compliance and Governance Support:
- Understand and apply security testing methods aligned with:
- HIPAA (for healthcare application testing),
- PCI-DSS (for applications storing/processing cardholder data), and
- NESA (UAE-specific cybersecurity baseline).
- Participate in security audits and assessments by providing technical evidence and findings.
- Maintain documentation for vulnerability management, security testing scope, and remediation tracking.
Required Skills and Experience
- 2+ years of hands-on experience in penetration testing and offensive security engagements.
- Deep understanding of application security testing, OWASP Top 10, and real-world exploit techniques.
- Experience testing cloud workloads (Azure, AWS, or GCP) from an attacker's perspective.
- Familiarity with red/purple teaming, lateral movement, privilege escalation, and post-exploitation techniques.
- Strong proficiency with tools like Burp Suite Pro, Nmap, Metasploit, Cobalt Strike, etc.
- Scripting experience with Python, PowerShell, or Bash to develop custom tools and automate testing.
- Exposure to SIEM, CSPM, and EDR platforms for identifying and responding to test detections.
Preferred Certifications (Offensive & Cloud Focused)
- Penetration Testing / Offensive Security:
- OSCP (Offensive Security Certified Professional)
- OSEP / OSCE / GPEN / GWAPT / CRTO
- CEH (Certified Ethical Hacker – practical)
- Cloud Security (Supplementary):
- Microsoft Certified: Azure Security Engineer Associate
- AWS Certified Security – Specialty
- Google Cloud Professional Security Engineer
- Compliance (Optional but Useful):
- CISSP, CCSP, or CISM
- Certified HIPAA Professional (CHP), PCI ISA
- Familiarity with UAE’s NESA compliance standards
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