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AT&T

Runs US wireless and fiber internet networks

Senior Specialist Cyber Security - Vulnerability Management, AI

Offensive Security & TestingConfirmed live in the last 24 hours
Full-timeNo salary listed

About the Job

Requirements

  • At least 8 years of experience performing security engineering in application and infrastructure vulnerability management.
  • At least 6 years of experience in application and infrastructure penetration testing.
  • At least 2 years of experience assessing complex systems with artificial intelligence, machine learning, or data science capabilities and services.
  • Experience deploying and operating tools and processes to analyze security threats and vulnerabilities in a DevSecOps environment.
  • Awareness of artificial-intelligence-driven risks, including adversarial machine learning, data poisoning, and model hallucination, and their mitigation in enterprise environments.
  • Experience performing incident management.
  • Ability to design and implement strategies to protect artificial intelligence systems from cyberattacks.
  • Ability to design and implement adversarial test plans.
  • Strong analytical and problem-solving skills.
  • Excellent written and verbal communication skills, with the ability to convey complex information clearly and concisely.
  • Commitment to staying current with cybersecurity developments through ongoing training and professional development.
  • Ability to work independently and collaboratively in a fast-paced, dynamic environment.
  • Ability to operate with urgency in high-stakes environments, solve complex ambiguous problems without defined playbooks, engage across organizational boundaries, deliver outcomes beyond concepts or prototypes, and raise execution standards across the broader organization.
  • Flexibility to provide coverage during US morning hours as needed.
  • Industry certifications such as CISSP, SANS, or other relevant certifications are desirable.
  • Understanding of large language models, prompt engineering, or artificial intelligence governance frameworks such as NIST AI RMF or EU AI Act readiness is desirable.
  • Ability to work independently and as part of a team is desirable.

Responsibilities

  • Develop next-generation artificial intelligence capabilities for detection, analysis, mitigation, and response.
  • Partner with Engineering and Operations teams, including incident response, security engineering, cloud security, and insider threat, to accelerate delivery.
  • Collaborate with Cyber teams, Policy and Compliance, and Tech Risk to ensure solution alignment, scalability, and governance.
  • Break down complex problems and unblock execution at critical moments.
  • Serve as a technical and strategic sounding board across the organization.
  • Bridge innovation and operationalization to ensure capabilities are production-ready and adopted at scale.

Desired Qualifications

  • Bachelor's or master's degree in computer science, mathematics, information systems, engineering, or cybersecurity.

About the Company

AT&T

Runs US wireless and fiber internet networks

AT&T sells mobile phone plans and home internet to households and businesses across the US, and runs a wireless business in Mexico. Its business rests on two networks: a nationwide 5G wireless network and a fiber internet network that is replacing its old copper phone lines. Companies and government agencies also buy private networks, security and connectivity services from its business unit. Most revenue comes from monthly service plans plus device installment payments, and the company pushes customers to combine phone and home internet. AT&T Inc. began in 1983 as Southwestern Bell, took the AT&T name after buying its former parent in 2005, and is based in Dallas, Texas.

Company size
10,001+
Company stage
IPO
Headquarters
Dallas, TX
Founded
1983

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