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Engineer, Application Operations (Remote)

Quest Diagnostics


Job Location:

Indianapolis, IN - USA

Monthly Salary: Not provided by the employer
Posted: 21 August 2026 (Yesterday)
Application Deadline: 18 November 2026
Vacancies: 1 Vacancy

Job Summary

Description
  • Management of DevOps for AWS (Amazon Web Services); Owning infrastructure code; making required changes
  • Release Management: Take releases own process and relevant improvements and drive to success;
  • Ability to drive process in additional platforms over time


Responsibilities

Application Operations

  • Familiarity with configuring AWS services for example:
    • Lambdas
    • DynamoDB
    • API Gateway
    • SNS
    • SQS
    • SES
    • Cognito
    • IAM
    • S3
    • EventBridge

Cybersecurity

  • Distill findings from security team and address any actions
  • Map security callouts raised by security team to applicable AWS service
  • Create actionable list of items
  • Execute against the list of items to resolve security findings
  • Continuously monitor and address findings from automated scans

Reporting & Observability

  • Continuously maintaining monitoring and alerting for various AWS services to ensure quick triage by the team in the event of failure or outage
  • Configuration of notification mechanisms


Qualifications

Required WorkExperience:

  • 4 years in application operations SRE or platform engineering in a cloud-native environment (AWS preferred)

Knowledge:

  • Strong understanding of serverless architectures (Lambda API Gateway DynamoDB SQS/SNS EventBridge)
  • Deep knowledge of modern authentication/authorization OAuth 2.0 JWT PKCE mutual TLS API key management
  • Familiarity with OWASP CIS Benchmarks NIST 800-53 or SOC2 controls

Skills:

  • Hands-on CI/CD experience (GitHub Actions CodePipeline ArgoCD or similar). Writing associated configuration files to accommodate build/deployment requirements
  • Experience with security tooling SAST/DAST scanners dependency auditing secrets management WAF configuration
  • Proficiency with observability platforms (CloudWatch X-Ray Datadog Grafana or equivalent)
  • Strong scripting (Bash Python or ) for automation incident response tooling and reporting
  • Experience managing DLQs event replay and ensuring idempotency in distributed systems

Preferred Knowledge/Skills:

  • HIPAA-compliant infrastructure experience
  • AWS Security Specialty or equivalent certification
  • Experience with SIEM platforms (Splunk Sentinel or CloudWatch Logs Insights at scale)
  • FinOps awareness correlating cost with operational and security posture

Education:

  • Bachelors Degree or equivalent experience



Required Experience:

IC


About Company

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Quest Diagnostics (NYSE: DGX) empowers people to take action to improve health outcomes. Derived from the world's largest database of clinical lab results, our diagnostic insights reveal new avenues to identify and treat disease, inspire healthy behaviors and improve health care mana ... View more

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