Security Engineer

Mary Kay Inc.; Dallas (TX); On-site; USD 110,000 - 160,000; Full time

Benefits offered by this job

Generous Paid Time Off

401K & Profit Sharing

Free On-site Fitness Center & Health“

Tuition Reimbursement

Employee Product Discounts

Job summary

Mary Kay Inc. is seeking a Security Engineer to build and operate security platforms across cloud-native environments.

You will contribute to automation, cloud security, Kubernetes security, and threat detection while collaborating with platform, DevOps, and security teams. The ideal candidate has 2–5 years in security engineering, hands-on Linux and cloud experience, familiarity with SIEM/EDR tools, and strong problem-solving and communication skills.

Qualifications

• 2–5 years in Security Engineering, Platform/DevSecOps
• Bachelor's degree; security certs preferred
• Linux and cloud (AWS, Azure, GCP) experience
• Kubernetes/containers knowledge; Python/Go/PowerShell/Bash; Git
• Experience with SIEM/EDR platforms preferred

Responsibilities

• Build and maintain security platforms and automation.
• Develop integrations using APIs and IaC.
• Improve security across cloud, containers, Kubernetes, and CI/CD.
• Create and tune detections for cloud, endpoint, identity, and container threats.
• Support threat hunting and incident response.
• Contribute to Detection-as-Code and automation.

Skills

Security engineering

Troubleshooting

Communication

Threat hunting

MITRE ATT&CK knowledge

Python/Go/PowerShell/Bash

Education

Bachelor's degree

Security certifications (Security+, AZ-500, AWS Security Specialty, CKS)

Tools

SIEM/EDR platforms (MS Sentinel, Defender XDR, Splunk, Elastic, CrowdStrike)

Cloud security tools (Wiz, Prisma Cloud, Defender for Cloud, Orca, Lacework)

CI/CD & IaC tools (GitHub Actions, GitLab CI, Azure DevOps, Terraform, Helm)

Kubernetes/containers

Git

Job description

Founded in 1963 by Mary Kay Ash with a bold mission to enrich women’s lives, Mary Kay has grown into one of the world’s most successful and enduring beauty brands. For more than 60 years, our people-first culture and commitment to innovation have powered our global success in skincare, color cosmetics, nutritional supplements, and fragrances. Our corporate teams spanning R&D, marketing, IT, manufacturing, distribution, supply chain, analytics, and more play a critical role in supporting millions of Independent Beauty Consultants across more than 35 markets worldwide. At Mary Kay, employees collaborate on meaningful work that drives real impact, fuels entrepreneurship, and advances science backed beauty. Guided by purpose, we are equally committed to sustainability, supporting women affected by cancer and domestic abuse, and inspiring future generations, all while offering rewarding careers with global reach and opportunities for growth.

What We Offer

• Generous Paid Time Off
• 401K & Profit Sharing
• Free On-site Fitness Center & Health Clinic
• Tuition Reimbursement
• Employee Product Discounts

About the Role

We are looking for a Security Engineer to help build and operate our security platforms and detection capabilities across cloud-native environments. You will contribute to automation, cloud security, Kubernetes security, and threat detection while working closely with platform, DevOps, and security teams.

Responsibilities:

• Build and maintain security platforms and automation.
• Develop integrations using APIs and Infrastructure-as-Code.
• Improve security across cloud, containers, Kubernetes, and CI/CD.
• Create and tune detections for cloud, endpoint, identity, and container threats.
• Support threat hunting and incident response.
• Contribute to Detection-as-Code and automation.

What You’ll Need to Be Successful

• Experience: 2–5 years of experience in Security Engineering, Platform Engineering, DevSecOps, or a related field.
• Education: Bachelor/University Degree. Security certifications such as Security+, AZ-500, AWS Security Specialty, or CKS are preferred
• Experience with Linux.
• Experience with AWS, Azure, or GCP.
• Knowledge of Kubernetes and containers.
• Experience with Python, Go, PowerShell, or Bash.
• Experience using Git and automation.
• Strong troubleshooting and communication skills.
• Experience with SIEM/EDR platforms (Microsoft Sentinel, Defender XDR, Splunk, Elastic, CrowdStrike, Chronicle, Cortex XSIAM) is preferred.
• Experience with cloud security tools (Wiz, Prisma Cloud, Defender for Cloud, Orca, Lacework) is preferred.
• Experience with CI/CD and Infrastructure-as-Code (GitHub Actions, GitLab CI, Azure DevOps, Terraform, Helm) is preferred.
• MITRE ATT&CK knowledge is preferred.
• Threat hunting experience is preferred.

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Dallas, Texas - The Mary Kay Building (TMKB)