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Sr Specialist Cybersecurity - Vulnerability Incident Prevention and Research

AT&T

Engineering Jobs

Sr Specialist Cybersecurity - Vulnerability Incident Prevention and Research

full-timePosted: Nov 25, 2025

Job Description

Job Description:

About the Company:

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.

About the Job:

This position is a Sr. Specialist Cyber Security, responsible for contributing to 24/7 coverage of the latest cybersecurity threats, specifically focusing on vulnerability intelligence. This role requires a proactive approach to identifying, analyzing, and mitigating security vulnerabilities to ensure the safety and integrity of our systems, networks, and applications.

Experience Level: 8+ years

Location: Hyderabad or Bengaluru

Roles and Responsibilities:

  • Continuous monitoring and analysis of cybersecurity threats, requiring shifts and on-call availability to provide round-the-clock coverage.
  • Vulnerability Assessments: Regular assessments of systems, networks, and applications to identify and evaluate security vulnerabilities. This involves using various tools and techniques to conduct thorough assessments.
  • Risk Assessments: Detailed risk assessments based on identified vulnerabilities to determine the potential impact and exploitability. This includes preparing comprehensive reports and documentation.
  • Mitigation Strategies: Development and implementation of effective strategies to mitigate identified vulnerabilities. This requires collaboration with cross-functional teams and staying updated with the latest security practices.
  • Reporting and Documentation: Preparation of detailed reports and documentation on findings, recommendations, and remediation efforts. This includes maintaining accurate records and ensuring compliance with regulatory requirements.
  • Threat Intelligence Response: Evaluation and response to weekly internal threat intelligence alerts. This involves analyzing alerts, determining the level of risk, and taking appropriate actions to address potential threats.

Primary / Mandatory skills:

  • 8+ years of Proven experience using threat intelligence to prioritize remediation efforts
  • 6+ years of experience with vulnerability management technology, process, and programs.
  • Working knowledge of cloud security and web application security testing
  • Continual assessment of enterprise attack surface using tools such as Tenable, Xpanse, and Censys.
  • Proficiency in using vulnerability assessment tools such as Nessus, Qualys, and OpenVAS
  • Strong understanding of network protocols, operating systems, and security frameworks

Additional information (if any): Flexible to provide coverage in US morning hours upon need and on call weekend coverage.

Certification: Relevant certifications such as CISSP or CCSP or equivalent are highly desirable.

Weekly Hours:

40

Time Type:

Regular

Location:

Bengaluru, India

It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made.

Locations

  • Bangalore, India

Salary

Estimated Salary Rangemedium confidence

25,000,000 - 45,000,000 INR / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Threat intelligenceintermediate
  • Vulnerability management technology, process, and programsintermediate
  • Cloud securityintermediate
  • Web application security testingintermediate
  • Enterprise attack surface assessment using Tenable, Xpanse, and Censysintermediate
  • Vulnerability assessment tools such as Nessus, Qualys, and OpenVASintermediate
  • Network protocolsintermediate
  • Operating systemsintermediate
  • Security frameworksintermediate

Required Qualifications

  • 8+ years of Proven experience using threat intelligence to prioritize remediation efforts (experience)
  • 6+ years of experience with vulnerability management technology, process, and programs (experience)
  • Working knowledge of cloud security and web application security testing (experience)
  • Continual assessment of enterprise attack surface using tools such as Tenable, Xpanse, and Censys (experience)
  • Proficiency in using vulnerability assessment tools such as Nessus, Qualys, and OpenVAS (experience)
  • Strong understanding of network protocols, operating systems, and security frameworks (experience)

Preferred Qualifications

  • Relevant certifications such as CISSP or CCSP or equivalent (experience)

Responsibilities

  • Continuous monitoring and analysis of cybersecurity threats, requiring shifts and on-call availability to provide round-the-clock coverage
  • Vulnerability Assessments: Regular assessments of systems, networks, and applications to identify and evaluate security vulnerabilities. This involves using various tools and techniques to conduct thorough assessments
  • Risk Assessments: Detailed risk assessments based on identified vulnerabilities to determine the potential impact and exploitability. This includes preparing comprehensive reports and documentation
  • Mitigation Strategies: Development and implementation of effective strategies to mitigate identified vulnerabilities. This requires collaboration with cross-functional teams and staying updated with the latest security practices
  • Reporting and Documentation: Preparation of detailed reports and documentation on findings, recommendations, and remediation efforts. This includes maintaining accurate records and ensuring compliance with regulatory requirements
  • Threat Intelligence Response: Evaluation and response to weekly internal threat intelligence alerts. This involves analyzing alerts, determining the level of risk, and taking appropriate actions to address potential threats

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AT&T logo

Sr Specialist Cybersecurity - Vulnerability Incident Prevention and Research

AT&T

Engineering Jobs

Sr Specialist Cybersecurity - Vulnerability Incident Prevention and Research

full-timePosted: Nov 25, 2025

Job Description

Job Description:

About the Company:

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.

About the Job:

This position is a Sr. Specialist Cyber Security, responsible for contributing to 24/7 coverage of the latest cybersecurity threats, specifically focusing on vulnerability intelligence. This role requires a proactive approach to identifying, analyzing, and mitigating security vulnerabilities to ensure the safety and integrity of our systems, networks, and applications.

Experience Level: 8+ years

Location: Hyderabad or Bengaluru

Roles and Responsibilities:

  • Continuous monitoring and analysis of cybersecurity threats, requiring shifts and on-call availability to provide round-the-clock coverage.
  • Vulnerability Assessments: Regular assessments of systems, networks, and applications to identify and evaluate security vulnerabilities. This involves using various tools and techniques to conduct thorough assessments.
  • Risk Assessments: Detailed risk assessments based on identified vulnerabilities to determine the potential impact and exploitability. This includes preparing comprehensive reports and documentation.
  • Mitigation Strategies: Development and implementation of effective strategies to mitigate identified vulnerabilities. This requires collaboration with cross-functional teams and staying updated with the latest security practices.
  • Reporting and Documentation: Preparation of detailed reports and documentation on findings, recommendations, and remediation efforts. This includes maintaining accurate records and ensuring compliance with regulatory requirements.
  • Threat Intelligence Response: Evaluation and response to weekly internal threat intelligence alerts. This involves analyzing alerts, determining the level of risk, and taking appropriate actions to address potential threats.

Primary / Mandatory skills:

  • 8+ years of Proven experience using threat intelligence to prioritize remediation efforts
  • 6+ years of experience with vulnerability management technology, process, and programs.
  • Working knowledge of cloud security and web application security testing
  • Continual assessment of enterprise attack surface using tools such as Tenable, Xpanse, and Censys.
  • Proficiency in using vulnerability assessment tools such as Nessus, Qualys, and OpenVAS
  • Strong understanding of network protocols, operating systems, and security frameworks

Additional information (if any): Flexible to provide coverage in US morning hours upon need and on call weekend coverage.

Certification: Relevant certifications such as CISSP or CCSP or equivalent are highly desirable.

Weekly Hours:

40

Time Type:

Regular

Location:

Bengaluru, India

It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made.

Locations

  • Bangalore, India

Salary

Estimated Salary Rangemedium confidence

25,000,000 - 45,000,000 INR / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Threat intelligenceintermediate
  • Vulnerability management technology, process, and programsintermediate
  • Cloud securityintermediate
  • Web application security testingintermediate
  • Enterprise attack surface assessment using Tenable, Xpanse, and Censysintermediate
  • Vulnerability assessment tools such as Nessus, Qualys, and OpenVASintermediate
  • Network protocolsintermediate
  • Operating systemsintermediate
  • Security frameworksintermediate

Required Qualifications

  • 8+ years of Proven experience using threat intelligence to prioritize remediation efforts (experience)
  • 6+ years of experience with vulnerability management technology, process, and programs (experience)
  • Working knowledge of cloud security and web application security testing (experience)
  • Continual assessment of enterprise attack surface using tools such as Tenable, Xpanse, and Censys (experience)
  • Proficiency in using vulnerability assessment tools such as Nessus, Qualys, and OpenVAS (experience)
  • Strong understanding of network protocols, operating systems, and security frameworks (experience)

Preferred Qualifications

  • Relevant certifications such as CISSP or CCSP or equivalent (experience)

Responsibilities

  • Continuous monitoring and analysis of cybersecurity threats, requiring shifts and on-call availability to provide round-the-clock coverage
  • Vulnerability Assessments: Regular assessments of systems, networks, and applications to identify and evaluate security vulnerabilities. This involves using various tools and techniques to conduct thorough assessments
  • Risk Assessments: Detailed risk assessments based on identified vulnerabilities to determine the potential impact and exploitability. This includes preparing comprehensive reports and documentation
  • Mitigation Strategies: Development and implementation of effective strategies to mitigate identified vulnerabilities. This requires collaboration with cross-functional teams and staying updated with the latest security practices
  • Reporting and Documentation: Preparation of detailed reports and documentation on findings, recommendations, and remediation efforts. This includes maintaining accurate records and ensuring compliance with regulatory requirements
  • Threat Intelligence Response: Evaluation and response to weekly internal threat intelligence alerts. This involves analyzing alerts, determining the level of risk, and taking appropriate actions to address potential threats

Target Your Resume for "Sr Specialist Cybersecurity - Vulnerability Incident Prevention and Research" , AT&T

Get personalized recommendations to optimize your resume specifically for Sr Specialist Cybersecurity - Vulnerability Incident Prevention and Research. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Sr Specialist Cybersecurity - Vulnerability Incident Prevention and Research" , AT&T

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

TelecommunicationsTelecommunications

Answer 10 quick questions to check your fit for Sr Specialist Cybersecurity - Vulnerability Incident Prevention and Research @ AT&T.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.