AWS Cloud Security Engineer
System One Holdings, LLC
AWS Cloud Security Engineer Remote
We are seeking an AWS Cloud Security Engineer to support a large-scale cloud modernization effort for a federal client. This role will focus on securing AWS environments, strengthening cloud security operations, automating compliance controls, and partnering with engineering teams to ensure secure application delivery.
Responsibilities include:
- Design, implement, and maintain security controls across AWS cloud environments.
- Help safeguard cloud workloads through strong identity management, monitoring, threat detection, and secure operations practices.
- Develop and support secure AWS architectures using services such as IAM, KMS, CloudTrail, AWS Config, and related monitoring tools.
- Implement centralized logging, monitoring, alerting, threat modeling, vulnerability scanning, and penetration testing practices.
- Support alignment with security and compliance frameworks such as CIS Benchmarks, NIST, HIPAA, FedRAMP, and SOC 2.
- Assist with incident detection, investigation, response, and audit trail maintenance across AWS accounts and services.
- Automate security controls and compliance checks using Infrastructure as Code tools such as Terraform and CloudFormation.
- Integrate security into CI/CD pipelines and collaborate with engineering teams to support secure build, deployment, and release processes.
- Review pipeline configurations, validate secrets management practices, support deployment dry runs, and assist with cutover and rollback planning.
What You Will Need
• Must be authorized to work in the U.S. without sponsorship and able to obtain a Public Trust clearance.
• Bachelor's degree in computer science, cybersecurity, engineering, or a related field; four additional years of relevant experience may be substituted in lieu of a degree.
• Minimum of 6 years of relevant experience in cloud security, cybersecurity, and AWS security.
• Strong hands-on knowledge of AWS services, including EC2, S3, RDS, Lambda, ECS/EKS, CloudFront, Route 53, IAM, CloudTrail, AWS Config, and KMS.
• Experience supporting secure CI/CD pipelines, deployment automation, build troubleshooting, release coordination, and developer enablement.
• Hands-on experience with tools such as GitHub Actions, AWS CodeBuild, ArgoCD, Helm, Docker, secrets management tools, environment configuration, and Terraform templates.
• Experience automating security or compliance workflows using Python, Bash, or similar scripting languages.
• Ability to work independently while collaborating with engineering, DevOps, cloud platform, and security teams.
• Strong problem-solving skills across security, operational, and reliability challenges.
Nice To Have
• AWS Certified Security – Specialty.
• AWS Certified Solutions Architect or AWS Certified DevOps Engineer.
• CISSP, CISM, GIAC, or related cybersecurity certifications.
• Prior experience supporting federal, regulated, or compliance-driven cloud environments.
Ref: #851-Rockville-S1
$130k - $180k
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