Principal Security Engineer

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🐊 Florida – Remote

🐊 Florida – Remote

⏰ Full Time

🔴 Lead

👮‍♂️ Cybersecurity / Security Engineer

👻 Ghost score 11%

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Avalon Healthcare Solutions

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2013

🏥 Healthcare

☁️ SaaS

⚕️ Healthcare Insurance

Healthcare • SaaS • Healthcare Insurance

Avalon Healthcare Solutions is a healthcare technology company that provides a Diagnostic Intelligence platform and benefit-management services to health plans, labs, and providers. Using evidence-based policies, real-time test decisioning, curated lab networks, automated workflows, and analytics, Avalon manages and optimizes diagnostic testing — including genetic testing, oncology (liquid biopsy), cardiometabolic, and routine labs — to reduce waste, speed care, and improve outcomes. The company focuses on lab benefit management, precision genetic test management, and analytics to deliver measurable savings and operational oversight for payers and diagnostic partners.

📋 Description

• Serve as the senior technical authority for security across a multi-account AWS environment • Define and maintain security architecture for AWS Organizations, Control Tower, IAM, VPCs, EC2, ECS/Fargate, S3, Lambda, API Gateway, RDS, OpenSearch, Bedrock and other AWS services • Establish AWS account, organizational unit, network, workload and security boundaries • Design preventative controls using SCPs, IAM policies, permission boundaries, resource policies and AWS Config controls • Develop secure patterns for IAM roles, cross-account access, workload identities and privileged administrative access • Review cloud architectures and provide security guidance during design • Develop strategies for workload isolation, network segmentation, private connectivity and controlled Internet egress • Establish security patterns for AI/ML and generative AI workloads • Build security controls using Terraform • Develop automated detection and remediation for security findings • Integrate Snyk security controls into CI/CD and deployment pipelines • Partner with Platform Reliability and Cloud Operations to integrate remediation into engineering operations • Develop reusable security modules, policies and reference architectures • Automate evidence collection and technical compliance validation • Provide technical leadership during security incidents and complex investigations • Improve detection capabilities using AWS Security Hub, GuardDuty, CloudTrail, CloudWatch, Datadog/SIEM and related telemetry • Develop security monitoring and alerting standards • Provide security architecture and engineering guidance for Snowflake and AWS-hosted data platforms • Partner with GRC to interpret control requirements technically • Audit, evolve and grow technical standards with technology principals • Mentor and educate the IT organization on security knowledge and skills • Develop security architecture and guardrails for Amazon Bedrock, open-weight models and other generative AI technologies • Develop patterns for isolating AI workloads and protecting PHI and proprietary information • Evaluate risks involving model access, prompt/data leakage, third-party model providers and AI supply chains • Lead complex technical problems through investigation, design, implementation and operational adoption • Improve engineering security capabilities through documentation, automation and reusable patterns • Remain hands-on while providing organization-level technical leadership

🎯 Requirements

• 6+ years in security engineering, cloud engineering, infrastructure engineering, DevSecOps, or related disciplines • Significant hands-on experience securing production AWS environments • Deep understanding of AWS IAM, Organizations, SCPs, VPC networking, KMS, S3 and workload security • Experience securing EC2, containerized and serverless workloads • Strong understanding of network security, identity, encryption and secrets management • Experience with infrastructure-as-code such as Terraform or CloudFormation • Experience integrating security controls into CI/CD pipelines • Strong scripting or software automation capabilities • Experience with vulnerability management and security remediation • Experience with security monitoring, logging and incident investigation • Ability to independently analyze complex architectures and identify meaningful security risks • Preferred: experience in healthcare, financial services or similarly regulated environments • Preferred: practical experience with HITRUST and HIPAA • Preferred: experience securing Snowflake • Preferred: experience with AWS Security Hub, GuardDuty, CloudTrail, AWS Config and Control Tower • Preferred: experience with container security involving ECS, Fargate, EKS or Kubernetes • Preferred: experience with Datadog, SIEM platforms or enterprise observability systems • Preferred: experience with Harness or comparable CI/CD platforms • Preferred: experience with Tenable, CrowdStrike or similar vulnerability and endpoint security technologies • Preferred: experience designing multi-account AWS security architectures • Preferred: experience with AWS Backup, immutable storage and disaster-recovery security controls • Preferred: experience securing Bedrock, generative AI or self-hosted/open-weight AI models • Preferred: experience developing automated security remediation • AWS Security Specialty, AWS Solutions Architect Professional, CISM, CISSP or comparable certifications are beneficial but not required • No certification required

🏖️ Benefits

• Eligible for remote work • Quarterly travel to Avalon’s corporate office in Tampa, Florida • Equal Opportunity Employer - Vet/Disability

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