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Senior Cybersecurity Engineer – Endpoint Security, AI Enabled Operations
AT&TSenior Cybersecurity Engineer securing and modernizing enterprise endpoint security at AT&T. Collaborating with teams on EDR, DLP, and AI-enabled monitoring to improve security outcomes.
Posted 7/2/2026full-timeCharlotte • North Carolina • 🇺🇸 United StatesSenior💰 $128,400 - $192,600 per yearWebsite
Tech Stack
Tools & technologiesAndroidiOSLinuxMacOS
About the role
Key responsibilities & impact- Support and help engineer endpoint security controls for EDR, DLP, VPN, secure web access, and endpoint visibility platforms.
- Provide Tier‑3 engineering support, including troubleshooting, policy tuning, exclusions, performance analysis, and vendor escalation.
- Standardize endpoint security baselines and deployment patterns to ensure consistent control coverage and user experience.
- Extend and adapt AI‑driven intake, enrichment, and approval workflows established in Mobile Security Operations to endpoint security use cases.
- Apply AI‑assisted techniques for alert correlation, risk scoring, trend analysis, and control drift detection to continuously improve endpoint security operations.
- Partner with Security Operations, Endpoint, IT, and business teams to align security controls with operational needs.
Requirements
What you’ll need- 3+ years of experience in endpoint security or enterprise endpoint engineering.
- Experience supporting at least one endpoint security technology (EDR, DLP, VPN, proxy/web, or endpoint visibility platforms).
- Strong understanding of endpoint operating systems (Windows, iOS, Android; macOS/Linux a plus).
- Proven troubleshooting and analytical skills in large enterprise environments.
- Strong written and verbal communication skills.
- AI & Automation Experience (Required or Strongly Preferred)
- Experience using AI, analytics, or automation to improve security operations or IT workflows.
- Practical exposure to alert triage and signal correlation, risk scoring or posture analysis, trend analysis and operational reporting, documentation or support automation.
- Ability to apply AI responsibly and pragmatically to improve security outcomes and reduce operational friction.
Benefits
Comp & perks- Medical/Dental/Vision coverage
- 401(k) plan
- Tuition reimbursement program
- Paid Time Off and Holidays
- Paid Parental Leave
- Paid Caregiver Leave
- Additional sick leave
- Adoption Reimbursement
- Disability Benefits
- Life and Accidental Death Insurance
- Supplemental benefit programs
- Employee Assistance Programs (EAP)
- Extensive employee wellness programs
- Employee discounts up to 50% off on eligible AT&T mobility plans and accessories
ATS Keywords
✓ Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
Endpoint SecurityEDRDLPVPNAlert CorrelationRisk ScoringTrend AnalysisPolicy TuningPerformance AnalysisOperational Reporting
Soft Skills
Analytical SkillsWritten CommunicationVerbal Communication