Cybersecurity Hadoop Automation and Testing

Job Description:

Join AT&T and reimagine the communications and technologies that connect the world. Our Chief Security Office ensures that our assets are safeguarded through truthful transparency, enforce accountability and master cybersecurity to stay ahead of threats. Bring your bold ideas and fearless risk-taking to redefine connectivity and transform how the world shares stories and experiences that matter. When you step into a career with AT&T, you won’t just imagine the future-you’ll create it.

As a Senior Cybersecurity Hadoop Platform Tester, you will play a crucial role in ensuring the quality and reliability of our cyber security platforms leveraging Hadoop technologies in our Incident Response Team. This includes Data Quality, Integration, Regression and Security Testing. This role offers an exciting opportunity to contribute to the success of AT&T’s cutting-edge cyber security data-driven solutions. This is an individual contributor position with no direct reports.

About the Job:

• Develop comprehensive test plans and strategies, creating detailed test cases, and executing tests to validate the functionality, performance, and security of our Hadoop-based security platforms.

• Data quality testing, ensuring the accuracy and integrity of data processed by Hadoop components, as well as conducting performance testing to optimize application efficiency.

• Design, develop, and maintain automated test scripts and frameworks for a broad spectrum of security platforms and produce automated test scenarios to ensure maximum test coverage while driving efficiencies into the testing process.

• Collaborate closely with development teams, this role will contribute to integration testing efforts, ensuring seamless interoperability between Hadoop modules and external systems.

• Regression testing will be a key aspect of this role, ensuring the stability of Hadoop platforms across releases in an Agile framework.

Qualifications:

• Bachelor's degree in Information Systems, Engineering, or Cyber Security.

• Requires 3-5 years of related experience.

• 3 years of proven experience in testing applications built on Hadoop technologies required.

• Solid understanding of Hadoop ecosystem components, including HDFS, MapReduce, Hive, Kafka, Spark, Docker, etc. required.

• Strong working knowledge of Linux, Unix, Python, and networking required.

• Experience with testing frameworks and tools for Hadoop applications.

• Strong SQL skills for data validation and querying within Hadoop environments.

• Familiarity with version control systems and continuous integration/continuous deployment (CI/CD) pipelines.

• Excellent problem-solving and analytical skills.

• Effective communication and collaboration skills in a team-oriented environment.

• Relevant certifications (e.g., Certified Information Systems Security Professional - CISSP, Certified Ethical Hacker - CEH) are a plus.

• Effective communication and collaboration skills will be vital when working with cross-functional teams, providing timely feedback on defects and improvements.

• Requires Daily Office Presence (5 days a week) at the listed location(s).

• No relocation assistance is provided.

 Ou Senior Cybersecurity Hadoop Platform Tester, earn between $116,700 - $196,100. Not to mention all the other amazing rewards that working at AT&T offers. Individual starting salary within this range may depend on geography, experience, expertise, and education/training.

 Joining our team comes with amazing perks and benefits:

•  Medical/Dental/Vision coverage

• 401(k) plan

• Tuition reimbursement program

• Paid Time Off and Holidays (based on date of hire, at least 23 days of vacation each year and 9 company-designated holidays)

• Paid Parental Leave

• Paid Caregiver Leave

• Additional sick leave beyond what state and local law require may be available but is unprotected.

• Adoption Reimbursement

• Disability Benefits (short term and long term)

• Life and Accidental Death Insurance

• Supplemental benefit programs: critical illness/accident hospital indemn