DevSecOps Engineer III
Job Description
Quest Diagnostics Incorporated seeks DevSecOps Engineer III (multiple positions) in Irving, TX to, as part of the DevSecOps Enablement team, be responsible for automating cloud infrastructure provisioning using Infrastructure as Code (IaC), embedding security practices into the Continuous Integration and Continuous Deployment (CI/CD) pipeline, automating security testing and vulnerability assessments. Responsible for DevSecOps lifecycle/service delivery using tools such as GitHub, Terraform, and/or Ansible. Work with application development team, operations, and security team to implement code security, automate security checks in the build and deployment process, securing cloud and on-premises infrastructure, and ensuring compliance with security polices and standards. Provide technical leadership for project team. Build and implement Kubernetes clusters and code manifest files via GitOps practices. Participate in peer code review/Code approver for automation code and standards. Maintain DevOps tools and technologies and provide platform governance. Implement DevSecOps standards across multiple clouds deployments. Provide technical leadership to develop GitHub Branching strategies, CI/CD process and controls, standard operating procedure and controls. 2 days per week remote work is permitted.
REQUIREMENTS: Master’s degree in Computer Science or related field plus 5 years of experience in DevOps platform engineering and 3 years of experience with: Cloud platforms such as AWS or GCP; CI/CD tools such as GitHub Action workflows, Terraform, Ansible, Bash, or Python; using Kubernetes; using Terraform to design, implement and manage IaC in scalable, repeatable and secure infrastructure deployments; using Mulesoft Platform and Mulesoft REST API to automate tasks in CI/CD; scripting to automate reusable actions and workflows. Must have AWS or GCP Cloud Certification.
ALT REQUIREMENTS: In the alternative, the employer will accept a Bachelor’s degree in Computer Science or related field; AWS or GCP Cloud Certification; plus 2 additional years of experience in each of the remaining requirements outlined above.
To apply, please submit your resume on careers.questdiagnostics.com using requisition number: 52592
52592
Quest Diagnostics honors our service members and encourages veterans to apply.
While we appreciate and value our staffing partners, we do not accept unsolicited resumes from agencies. Quest will not be responsible for paying agency fees for any individual as to whom an agency has sent an unsolicited resume.
Equal Opportunity Employer: Race/Color/Sex/Sexual Orientation/Gender Identity/Religion/National Origin/Disability/Vets or any other legally protected status.
“I love working here because Quest has been my second family and second home. I've experienced a wholesome work environment, and good management.”
- Quest Employee
- Medical Laboratory Scientist II Chantilly, Virginia 01/16/2026
- Phlebotomist II Carmel, Indiana 01/16/2026
- Phlebotomist II Zionsville, Indiana 01/16/2026
No jobs have been saved.
No jobs have been saved.
-
Culture Our people contribute to fostering an inspiring and supportive workplace where we empower better health for our customers every day. Through our 11 Employee Business Networks (EBNs) employees can grow, connect, and contribute with professional development, mentorship, EBN program offerings, and community engagement. Each of our Quest Employee Business Networks is open to all employees. -
Benefits We strive to ensure our people live a healthier lifestyle by offering programs and solutions that help you take care of yourself and those you love. Find out how our benefits give you everything you need to live your best life.
-
Corporate Social Responsibility Report We're committed to promoting a healthier world, creating an inspiring workplace, and building value for all stakeholders. Discover how we're making this happen in our annual reports.
-
Job Seeker Resources | Quest Diagnostics No matter where you are in your journey with us, you're probably curious about our hiring process. With that in mind, check out some of the most frequently asked questions we get from candidates below.
-
Upcoming events | Quest Diagnostics Our events are the perfect way to meet us and discover more about what it means to choose a career with Quest. Here’s the place to keep your calendar up-to-date with all the details of our upcoming virtual and in-person events.
-
Innovations and Insights | Quest Diagnostics We’re a customer-first organization dedicated to creating a healthier world. We offer an environment that encourages curiosity. Ready to collaborate with us? Explore the areas below or search all open jobs to discover your next meaningful and challenging role.
-
Students & early career | Quest Diagnostics Whether you are transitioning from high school, college or to civilian life after serving in the military, we have programs that can help you reach your goals - and share in the incredible work we do. At the same time, you’ll be able to enjoy the satisfaction that comes with joining a network of 50,000 brilliant minds united by a shared passion to build a healthier future.
Why get job alerts?
To stay in touch with us, we encourage you to sign up for our job alerts.
Once registered, we’ll match you with current and future career opportunities. You’ll also receive updates about Quest news, events, and other exciting opportunities.
Quest Diagnostics is an equal employment opportunity employer. Our policy is to recruit, hire and promote qualified individuals without regard to race, color, religion, sex, age, national origin, disability, veteran status, sexual orientation, gender identity, or any any other legally protected status . Quest Diagnostics observes minimum age requirements established by federal, state and/or local laws, and will ask an applicant for verification when deemed necessary.
Quest Diagnostics is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please complete the accommodation request form.