Skip to main content
Technology

Lead Cybersecurity

Plano, Texas

Apply now

Job Description:

JOB TITLE: Lead Cybersecurity

REMOTE TYPE: Office worker

JOB LOCATION: 3400 W. Plano Pkwy. Plano, TX 75075 [Hybrid position]

DUTIES: Protect devices, customers, assets, data, information technology, and networks. Support innovation, strategic planning, technical proof of concepts, testing, and lab work associated with cyber security programs. Install and configure new Apache, Tomcat, ISAM, and ISVA instances. Utilize directory management systems: LDAP, Active Directory, and ISDS Solutions. Test, support, and provide proof of concepts for cyber-related projects. Analyze complex security issues and hardware and software solutions. Recommend purchases and identify modifications that fit cyber security needs. Support IBM ISAM 9.0.1 within non-production and production environments. Deliver and support Single Sign-On (SSO), SAML, OAuth, and OpenID Connect protocols. Monitor the health of components and utilize Protected Object Policy (POP), ACLs,  and AuthZ rules to maintain privacy. Execute deployments, troubleshooting, performance test monitoring, installations, and configuration maintenance. Develop policies and procedures that minimize network intrusion, malware events, and vulnerability issues for internal and external customers. Utilize forward looking research, planning, and strategy to apply measures that block malicious code and applications. Install upgrade fix packs and migrate software to latest versions. Integrate ISAM and ISVA with cloud service providers: GCP, AWS, and Azure. Conduct cyber product testing, cyber risk and strategic analysis, cyber research, cyber awareness and training, cyber vulnerability detection and assessment, and cyber intelligence and investigation.

REQUIREMENTS: Requires a Bachelor’s degree, or foreign equivalent degree, in Cybersecurity, Computer Science, Computer Engineering, or Engineering and five (5) years of progressive, post-baccalaureate experience in the job offered, or five (5) years of progressive, post-baccalaureate experience in a related occupation installing and configuring new Apache, Tomcat, ISAM, and ISVA instances; utilizing directory management systems: LDAP, Active Directory, and ISDS Solutions; supporting IBM ISAM 9.0.1 within non-production and production environments; delivering and supporting Single Sign-On (SSO), SAML, OAuth, and OpenID Connect protocols; monitoring the health of components and utilizing Protected Object Policy (POP), ACLs, and AuthZ rules to maintain privacy; executing deployments, troubleshooting, performance test monitoring, installations, and configuration maintenance; installing upgrade fix packs and migrating software to latest versions; and integrating ISAM and ISVA with cloud service providers: GCP, AWS, and Azure.

Our Lead Cybersecuritys earn between $152,859 - $215,800 yearly. Not to mention all the other amazing rewards that working at AT&T offers.

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 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 

Weekly Hours:

40

Time Type:

Regular

Location:

Plano, Texas

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.

Job ID R-67525 Date posted 07/17/2025
Apply now

Benefits

Your needs? Met. Your wants? Considered. Take a look at our comprehensive benefits.

  • Paid Time Off
  • Tuition Assistance
  • Insurance Options
  • Discounts
  • Training & Development

Learn more about benefits

Our hiring process

Apply Now

Confirm your qualifications align with the job requirements and submit your application.

Assessments

You may be required to complete one or more assessments, depending on the role.

Interview

Get ready to put your best foot forward! More than one interview may be necessary.

Conditional Job Offer

We’ll reach out to discuss a conditional job offer and the next steps to joining the team.

Background Check

Timing is important – complete the necessary actions to proceed with onboarding.

Welcome to the Team!

Congratulations! It’s time to experience #LifeAtATT.

Check your email (and SPAM) throughout the process for important messages and next steps.

Connect today

Didn’t find what you were looking for here? Sign up for our job alerts so we can connect and share the latest.

Welcome to the Talent Network

We’ve always got a ton of awesome things going on – like the latest job openings, events and offerings. But how can you stay on top of it all? That’s easy. Just connect to our Talent Network.

An * indicates a required field.

Interested InSelect a job category from the list of options. Select a location from the list of options. Finally, click “Add” to create your job alert.

  • Technology, Plano, Texas, United StatesRemove
  • Cybersecurity, Plano, Texas, United StatesRemove

By signing up, I acknowledge that I have read AT&T's privacy notice (opens in new window) and that I wish to receive email and SMS communications. I understand that I can opt out of receiving email and SMS communications at any time.

Don't Miss Out

Join our Talent Network to be the first to know about new job openings, special announcements and behind-the-scenes information.

Skip, I’d rather go straight to the application

AT&T Info and Alerts. Max 12 messages/month Privacy Policy (opens in new window). You may opt-out at anytime by sending STOP to short code 20013. Msg & data rates may apply.

By submitting your information, you acknowledge that you have read our privacy policy (opens in new window) and consent to receive email communication from AT&T for our U.S. Talent Network.