AT&T

Principal Cybersecurity – Firewall Architecture

AT&T

full-time

Posted on:

Location Type: Office

Location: CharlotteNew JerseyNorth CarolinaUnited States

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Salary

💰 $155,400 - $261,100 per year

Job Level

About the role

  • Security Architecture, Design and Planning for incoming projects and End of Life (EOL)
  • Firewall Policy Automation and Orchestration (Algosec)
  • Security Feature and OS review/certification
  • Enterprise Security Architecture Tools Development
  • Security Vulnerability and Bug Consulting
  • Enterprise Management Systems (EMS) Design, Planning and Architecture
  • Intrusion Detection/Prevention System

Requirements

  • Expert level security architecture knowledge and experience in networking technologies, firewall solutions, IDS/IPS, Linux/Unix command line tools, VMware, and Algosec or other policy management/ orchestration tools
  • Deep understanding of firewall configurations, network segmentation, and secure routing protocols
  • Advanced knowledge of Azure cloud security architecture, policy enforcement, and workload protection
  • Experience implementing cloud-native security controls and automation frameworks
  • Proficiency in risk assessment methodologies and vulnerability oversight
  • In-depth familiarity with PCI-DSS, NIST, ISO 27001, and other regulatory frameworks
  • Proven experience supporting internal and external audits, including evidence gathering and remediation planning
  • Mentoring and developing talent across technical and non-technical roles
  • Experience overseeing the development and deployment of custom security tools and automation pipelines
  • Familiarity with scripting and programming languages (e.g., Python, PowerShell, Go, Ansible)
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 indemnity/group legal
  • Employee Assistance Programs (EAP)
  • Extensive employee wellness programs
  • Employee discounts up to 50% off on eligible AT&T mobility plans and accessories, AT&T internet (and fiber where available) and AT&T phone.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
security architecturefirewall solutionsIDS/IPSLinux command line toolsVMwareAlgosecAzure cloud security architecturecloud-native security controlsrisk assessment methodologiesscripting languages
Soft Skills
mentoringdeveloping talent
Certifications
PCI-DSSNISTISO 27001