Senior Enterprise Security Architect - Remote

iQuasar, LLC; United States; Remote; USD 140,000 - 170,000; Full time

Benefits offered by this job

401(k)

Dental insurance

Health insurance

Paid time off

Vision insurance

Job summary

iQuasar LLC is actively seeking an Enterprise Security Architect III to design, implement, and maintain security architecture across ICAM workstreams. The role blends enterprise security with hands-on delivery, including DHS requirements translation, security control integration, and POA&M management, working with developers, testers, DevSecOps, and stakeholders.

This remote, full-time position requires collaboration across software engineers, cloud/infrastructure, and security teams to ensure

Qualifications

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

Responsibilities

• Design and maintain enterprise security architecture for ICAM applications and services.
• Translate DHS security requirements into implementable architecture and controls.
• Contribute to secure application and configuration development.
• Integrate security controls into application, infrastructure, cloud, and DevSecOps environments.
• Lead or support system security assessments and validation.
• Develop and support documentation for Authorization to Operate.
• Identify and remediate vulnerabilities within required timeframes.
• Develop remediation actions and POA&M items when findings cannot be resolved immediately.
• Work with development and testing teams to ensure security requirements are baked into the SDLC.
• Support development, testing, and release activities within the workstream.
• Review designs, code, configurations, and security scan results.
• Help ensure medium/high severity vulnerabilities are resolved before production.
• Support incident investigation and corrective actions.
• Maintain architecture, security, assessment, and remediation documentation.

Skills

Security architecture

Security controls

SDLC collaboration

Vulnerability remediation

POA&M management

Security assessments

DHS clearance

Job description

iQuasar LLC is actively seeking an Enterprise Security Architect III to design, implement, and maintain security architecture across ICAM workstreams. The role blends enterprise security with hands-on delivery, including DHS requirements translation, security control integration, and POA&M management, working with developers, testers, DevSecOps, and stakeholders.

This remote, full-time position requires collaboration across software engineers, cloud/infrastructure, and security teams to ensure