Security Engineer (L4) - Application and Infrastructure Security
Location: United States
Salary: $147,000.00-$208,000.00
Responsibilities:
- Implement and manage AWS Identity and Access Management (IAM), and Permission Boundaries.
- Define fine-grained permissions using IAM roles, policies, and attribute-based access control (ABAC).
- Enforce secure authentication and access control with MFA, IAM Access Analyzer, and AWS Secrets Manager.
- Account Governance & Compliance:
- Set up and govern multi-account environments using AWS Organizations, AWS Control Tower, and Service Control Policies (SCPs).
- Leverage AWS Config and AWS Audit Manager to enforce compliance and auditability across accounts.
- Create and manage resource tagging strategies and tag policies.
- Deploy and maintain monitoring solutions using AWS CloudTrail, Amazon CloudWatch, AWS Config, and AWS X-Ray.
- Integrate advanced threat detection services such as:
- Amazon GuardDuty for threat intelligence
- AWS Inspector for automated vulnerability management
- AWS Security Hub for centralized security posture management
- Implement VPC security best practices using Security Groups, Network ACLs, VPC Flow Logs, and Private Endpoints.
- Configure and manage AWS WAF, AWS Shield, and AWS Firewall Manager for application-layer and DDoS protection.
- Utilize AWS Key Management Service (KMS) and CloudHSM for encryption and secure key storage.
- Develop and maintain secure Infrastructure as Code (IaC) using AWS CloudFormation, Terraform, and CDK.
- Integrate security into CI/CD pipelines using services like AWS CodePipeline, CodeBuild, and third-party tools.
- Build runbooks and automated remediations using AWS Lambda, EventBridge, and Systems Manager.
- Collaboration & Incident Response:
- Partner with DevOps, Engineering, and Compliance teams to integrate security guardrails early in development.
- Support security incident response efforts, perform forensics, and contribute to continuous improvement of incident response playbooks.
Seniority level
Entry level
Employment type
Contract
Job function
Information Technology
Industries
IT Services and IT Consulting