Senior Information Security Engineer: RMF & Cloud Security

Amatriot Group, LLC; Glen Burnie (MD); On-site; USD 150,000 - 210,000; Full time

Job summary

Amatriot Group, LLC is seeking a Senior Information Systems Security Engineer in Annapolis Junction, MD. You will design and maintain enterprise security architecture aligned with NIST RMF, DoD STIGs, and CIS benchmarks to protect systems across development and operations.

The role requires hands-on security engineering across the lifecycle, vulnerability management, and incident response. Candidates will work with Windows, Linux, cloud, and containerized environments to ensure secure, compliant

Qualifications

• Strong background in enterprise security architecture and design.
• Experience with RMF DoD STIGs, CIS benchmarks, and NIST standards.
• Hands-on vulnerability management using Nessus/Qualys.
• Incident response and threat detection across networks and endpoints.

Responsibilities

• Design, implement, and maintain enterprise security architecture.
• Perform security engineering across the system development lifecycle.
• Integrate cybersecurity requirements into server, cloud, and container environments.
• Develop and implement security testing, accreditation support, and risk assessments.

Skills

Security Architecture

RMF/STIGs

Vulnerability Management

Incident Response

Scripting

Cloud Security

Job description

Amatriot Group, LLC is seeking a Senior Information Systems Security Engineer in Annapolis Junction, MD. You will design and maintain enterprise security architecture aligned with NIST RMF, DoD STIGs, and CIS benchmarks to protect systems across development and operations.

The role requires hands-on security engineering across the lifecycle, vulnerability management, and incident response. Candidates will work with Windows, Linux, cloud, and containerized environments to ensure secure, compliant