Director Cybersecurity - Wireline Network Security at AT&T

Charlotte, North Carolina, United States

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Not SpecifiedCompensation

Senior (5 to 8 years), Expert & Leadership (9+ years)Experience Level

Full TimeJob Type

NoVisa

TelecommunicationsIndustries

Requirements

12+ years of progressive experience in cybersecurity and network security, with a cyber-first, network-second leadership approach
Advanced cybersecurity knowledge and experience managing large-scale networks for perimeter security, network isolation (Firewalls/ACLs), NOC security, appliance hardening, routing security, PEN testing, and vulnerability management of carrier-grade routers and mobility network functions
Experience managing outcomes from red teaming, penetration tests, security design, incident management, cyber investigations, vulnerability remediation, red team exercises, network segmentation, and AAA
Cybersecurity experience, education, and/or certifications
Familiarity with large-scale packet networks and advanced router functions
Knowledge of network security principles including control plane, data plane, and element security
Familiarity with IP standards and protocols
Experience with oversight of technical discussions/negotiations with vendors
Experience working with development teams, providing guidance for lab proof of concept work, and testing teams
High-level knowledge of Linux
Knowledge of network elements such as Juniper routers, Cisco routers, Palo Alto Firewall, SRX Firewall, Network Security, Access control lists, BGP route controls, and router protection techniques
Master's degree (MS/MA) desired in Computer Science

Responsibilities

Build and enhance secure network security architecture designs around features like Lawful intercept, Packet visibility, and TACACS (AAA)
Perform security assessments based on NIST Cyber pillars
Work on architecture standards with labs and standards bodies
Provide expertise in appliance hardening, network element hardening, and supply chain security
Develop proficiency in cybersecurity policy and standards
Measure risks and introduce robust controls for telecom wireline/wireless networks
Perform research on network vulnerabilities using PEN testing and adversarial exercises to proactively determine security flaws (PSIRTs) on equipment from vendors like Nokia, Ericsson, Cisco, and Juniper
Work with Incident Response organization to triage threat actor activities on network devices by evaluating logs, syslogs, forensics, TACACS logs, and packet meta-data analysis
Drive a comprehensive program to harden AT&T’s OAM and NOC networks from a security perspective, implementing and measuring the efficacy of various security controls
Implement security controls, policies, and standards for AT&T’s network covering routing security, network segmentation, crypto standards, etc., to reduce cyber risks and enhance security controls for telecom and enterprise networks
Work closely with Network Labs design and operations teams

Skills

Key technologies and capabilities for this role

CybersecurityNetwork SecurityFirewallsACLsNOC SecurityAppliance HardeningRouting SecurityPenetration TestingVulnerability ManagementRed TeamingIncident ManagementCyber InvestigationsNetwork SegmentationAAASecurity Controls

Questions & Answers

Common questions about this position

Is this position remote or does it require office presence?

This position requires office presence of a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered.

What experience level is required for this role?

The role requires 12+ years of progressive experience in cybersecurity and network security, with the candidate being a cyber first, network second leader.

What key skills and expertise are needed for this Director position?

Key skills include advanced cybersecurity knowledge, experience in network security architecture, perimeter security, firewalls/ACLs, PEN testing, vulnerability management, appliance hardening, NIST assessments, and working with vendors like Nokia, Ericsson, Cisco, and Juniper.

What is the salary or compensation for this position?

This information is not specified in the job description.

What makes a strong candidate for this cybersecurity director role?

A strong candidate has 12+ years of progressive experience in cybersecurity including security design, incident management, cyber investigations, vulnerability remediation, red team exercises, and network segmentation, plus cybersecurity education or certifications, and experience managing outcomes from penetration tests.

AT&T

Telecommunications services including wireless and broadband

About AT&T

AT&T provides telecommunications services, including wireless communications, broadband internet, and digital television, primarily in the United States. Its 5G network offers faster data speeds and more reliable connections, although availability can vary. The company caters to both individual consumers and businesses, offering various subscription plans that include options for unlimited data and bundled services that combine internet, TV, and phone. AT&T generates revenue mainly through subscription fees, device sales, and its streaming service, DIRECTV STREAM, which adds to its diverse offerings. In a competitive market, AT&T distinguishes itself with its extensive service range and strong brand presence.

Dallas, TexasHeadquarters

1876Year Founded

$43.3MTotal Funding

IPOCompany Stage

Consumer Software, EntertainmentIndustries

10,001+Employees

Benefits

Health Insurance

Dental Insurance

Vision Insurance

401(k) Retirement Plan

401(k) Company Match

Paid Vacation

Paid Sick Leave

Paid Holidays

Paid Parental Leave

Adoption Assistance

Disability Insurance

Life Insurance

Employee Assistance Programs

Wellness Program

Employee Discounts

Risks

The customer service guarantee may increase financial liabilities due to compensation for outages.

A recent data breach could damage AT&T's reputation and lead to customer churn.

Resistance to replacing landlines may impact customer retention and satisfaction.

Differentiation

AT&T offers a unique customer service guarantee, setting it apart from competitors.

The company is expanding its fiber network, enhancing broadband offerings in underserved areas.

AT&T's 'Phone-Advanced' device aligns with the trend of replacing traditional landlines.

Upsides

AT&T's fiber network expansion could provide a competitive edge in broadband services.

The new customer service guarantee may attract customers from competitors lacking similar assurances.

Collaboration with The Arc enhances AT&T's brand image through corporate social responsibility.

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