Senior Enterprise Security Architect — ICAM & Cloud

Makpar; United States; On-site; USD 140,000 - 180,000; Full time

Job summary

Makpar is seeking an Enterprise Security Architect III to design, develop, and maintain security architecture and components for an ICAM workstream. You will work with engineers, testers, DevSecOps, system owners, and federal security stakeholders to integrate controls and support ATO activities.

The role emphasizes hands-on security architecture beyond governance, with responsibilities across security assessments, remediation, SDLC integration, and documentation to support Authority to Operate.

Qualifications

• Experience designing or maintaining enterprise security architecture.
• Experience integrating cybersecurity controls into software, cloud, infrastructure, or DevSecOps environments.
• Experience supporting security assessments or authorization activities.
• Experience identifying, documenting, and remediating technical vulnerabilities.
• Experience developing or managing POA&M remediation actions.
• Ability to work with software engineering and testing teams throughout the SDLC.
• Ability to interpret security requirements and translate them into technical controls.

Responsibilities

• Design and maintain enterprise security architecture for ICAM applications and services.
• Translate DHS security requirements into implementable architecture and technical controls.
• Contribute to or oversee secure application and configuration development.
• Integrate security controls into application, infrastructure, cloud, and DevSecOps environments.
• Lead or support system security assessments and technical control validation.
• Develop, update, or support documentation required for Authorization to Operate activities.
• Identify and remediate vulnerabilities within required timeframes.
• Develop and manage remediation actions and POA&M items.
• Work with development and testing teams to ensure security requirements are incorporated throughout the SDLC.
• Support development, integration, testing, and release activities within the assigned workstream.
• Review designs, code, configurations, security scans, and evidence.

Skills

Enterprise security architecture

Security controls

Security assessments

SDLC security

Security in DevSecOps

Tools

AWS

Azure

Jenkins

GitHub Enterprise

SonarQube

Splunk

Job description

Makpar is seeking an Enterprise Security Architect III to design, develop, and maintain security architecture and components for an ICAM workstream. You will work with engineers, testers, DevSecOps, system owners, and federal security stakeholders to integrate controls and support ATO activities.

The role emphasizes hands-on security architecture beyond governance, with responsibilities across security assessments, remediation, SDLC integration, and documentation to support Authority to Operate.