Senior Cybersecurity Quantum Security
Charlotte, North Carolina
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.
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Job Summary
AT&T is seeking a senior-level cybersecurity professional to operationalize quantum security standards and supply chain governance across the enterprise within Chief Security Office (CSO) – Emerging Technology / Quantum Security. As a Senior Cybersecurity Quantum Security & Innovation, you will focus on industry standards adoption, supplier engagement, policy implementation, innovation, and procurement, to address post-quantum cryptography (PQC) risks and emerging quantum threats. You will closely with standards bodies, product, procurement, and development teams to ensure AT&T maintains a continuous state of quantum readiness and reduces long-term business, regulatory, and supply-chain risk. This is an Individual Contributor role.
Key Responsibilities
Quantum Industry Standards & Policy:
Monitor, interpret, and validate quantum‑related security standards and guidance, including: NIST Post‑Quantum Cryptography (PQC); Federal and critical‑infrastructure guidance (e.g., CISA, NSA, Executive Orders);Industry standards (e.g., ATIS, 3GPP, CBOM‑related standards)
Translate emerging quantum standards into actionable AT&T security policies, controls, and compliance criteria.
Lead updates to SISR policy to explicitly address quantum‑security and cryptographic resilience requirements.
Supply Chain & Supplier Engagement
Own the quantum security supply‑chain engagement model for AT&T.
Partner with Procurement and Risk teams to define quantum security requirements for suppliers, gather and assess quantum security roadmaps from strategic vendors and drive adoption of post‑quantum cryptography and crypto‑agility expectations within supplier contracts
Evaluate supplier maturity related to quantum security, cryptographic posture, and long‑term migration planning.
Innovation & Procurement
Assess and identify opportunities for quantum innovation in alignment with AT&T’s business goals (e.g. evaluate vendor proof of concepts and proposals)
Collaborate with R&D and Product teams to ideate and launch quantum innovation products and services that align with industry gaps and AT&T IP
Agility, Remediation & Innovation
Guide PQC migration readiness and remediation planning across applications and platforms
Identify gaps and drive innovation opportunities in quantum-safe security capabilities
Platform & Policy Enablement
Support integration of quantum and cryptographic posture into enterprise security platforms
Align internal and external policies related to CBOMs and supplier cryptographic visibility
Role Characteristics
Individual contributor with high autonomy and ability to navigate large enterprises
Cross-functional, enterprise-facing role spanning security, procurement, legal, policy updates, and collaboration with product and software development teams across business units.
Operates effectively in ambiguity as standards and technologies continue to evolve
Qualifications
Bachelor’s degree in Cybersecurity, Information Systems, Engineering, Computer Science, or a related technical field preferred. Advanced degree a plus.
3+ years of progressive experience in cybersecurity, security policy, risk, supplier security, security delivery, or related technical roles.
Familiarity with quantum security, post-quantum cryptography, or emerging technology domains is preferred; deep quantum domain expertise is not required.
Familiarity with applying Artificial Intelligence (AI) or Machine Learning (ML) techniques in cybersecurity contexts (e.g., anomaly detection, threat hunting, behavioral analytics, or risk scoring).
Self-starter with strong intellectual horsepower, sound judgment, and a high degree of accountability
Must be able to synthesize complex issues, drive decisions, and deliver outcomes in a fast-evolving domain.
AT&T will not hire any applicants for this position who require employer sponsorship now or in the future.
Our Senior Cybersecurity, earns between $128,400-$192,600 USD Annual, Not to mention all the other amazing rewards that working at AT&T offers. Individual starting salary within this range may depend on geography, experience, expertise, and education/training.
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.
#LI-Onsite – Full-time office role
Ready to join our team? Apply today.
Weekly Hours:
40Time Type:
RegularLocation:
USA:NC:Charlotte / Ibm Dr - Adm:8505 Ibm DrSalary Range:
$128,400.00 - $192,600.00It 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-112672 Date posted 06/12/2026
Benefits
Your needs? Met. Your wants? Considered. Take a look at our comprehensive benefits.
- Paid Time Off
- Tuition Assistance
- Medical and dental plans
- Discounts
- Training & Development
Our hiring process
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Confirm your qualifications align with the job requirements and submit your application.
Assessments
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Interview
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Conditional Job Offer
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