Senior Security Engineer

Cetera • Dallas, TX

2d • $122,000 - $157,000 • Hybrid

About The Position

At Cetera, our Information Security organization protects employees, advisors, and clients from evolving cyber threats across email, cloud, and SaaS environments. As threat actors increasingly exploit communication channels and misuse enterprise data, Cetera continues to invest in advanced email protection and modern data protection controls to reduce risk and improve resilience. We are seeking a mid career Security Engineer to support and enhance our Email and Data Protection capabilities. This role focuses on the implementation, operation, and continuous improvement of email threat protection controls. The position is hands on and operational, with opportunities to grow deeper expertise in SaaS and cloud data security within a regulated enterprise environment.

Requirements

• 2–5 Experience with modern, AI-driven email threat detection and defense systems.
• Experience in information security, data protection, cloud security, or cybersecurity engineering
• Experience supporting data protection or data security controls in cloud or SaaS environments.
• Understanding of common threat and risk scenarios.
• Ability to operate within established security standards while contributing improvements

Responsibilities

• Implement, operate, and support email protection solutions.
• Detection and response to phishing, business email compromise (BEC), and social engineering threats
• Alert triage, investigation, and remediation support
• Continuous policy adjustments to enhance detection accuracy and minimize false positives.
• Support data protection controls across cloud and SaaS environments, including secure configuration and monitoring of services that store or process enterprise data, visibility into data exposure risks and inappropriate data sharing patterns, and integration of data protection capabilities with other security platforms.
• Participate in incident response activities, including email related security investigations, data exposure or misuse events, and coordination with SOC and IT operations teams.
• Develop and maintain documentation, including email and data protection configurations and standards, operational runbooks and investigation workflows, and troubleshooting and response guidance.
• Support audit and compliance activities by assisting with evidence collection, validating control operation, and supporting internal and external audit requests.

Benefits

• Inclusive health, dental, vision and life insurance plans built to support diverse lifestyles, offer preventative care, and protect against hardship.
• Easy access to mental health benefits to meet our team members and their families where they are.
• 20 plus days of paid time off (PTO), paid holidays, and 2 paid wellness days to give our employees the time they need to stay close with their loved ones, recharge, and give back to their communities.
• 401(k) Savings plan with a generous company contribution (up to 5%), and access to a financial professional to offer our employees the opportunity to plan-ahead for a strong financial future well beyond their working years.
• Paid parental leave to support all team members with birth, adoption, and foster.
• Health Savings and Flexible Spending Account options to help you save money on healthcare, daycare, commuting, and more.
• Employee Assistance Program (EAP), LifeLock, Pet Insurance and more.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed