Security Solutions Architect: Automation & SIEM Lead

CACI International Inc.; National Harbor (MD); On-site; USD 121,000 - 266,000; Full time

Benefits offered by this job

Flexible time off

Learning resources and development

Job summary

CACI International Inc. is seeking a Security Solutions Architect to lead design, integration, and optimization of enterprise security tools across the program’s portfolio. You will drive automation, enhance workflows, and advise leadership on emerging capabilities that strengthen security posture.

The role is hybrid-based in National Harbor, MD, requiring three days onsite weekly. Ideal candidates have extensive experience with SIEM, EDR, PAM, vulnerability management, and security architecture

Qualifications

• Bachelor’s degree plus 15+ years of relevant experience, or a Master’s plus 12+ years (equivalent experience considered).
• 8+ years hands-on experience in enterprise IT security support including SIEM, EDR, Vulnerability Management, PAM, network detection, etc.
• Experience evaluating, architecting, and integrating security tools within a complex technical environment.

Responsibilities

• Lead and facilitate solutioning cybersecurity challenges across the security tool portfolio.
• Design automated processes and data flows; advise on integration strategy across SIEM, EDR, PAM, and vulnerability management.
• Automate tool health checks, monitoring, and alert enrichment; develop dashboards and reporting.
• Represent the program in meetings with senior government officials, presenting technical approaches.

Skills

SIEM

EDR

Vulnerability Mgmt

PAM

Network Detection

Security Architecture

Automation

Education

Bachelor's degree

Master's degree

Tools

Qualys

Job description

CACI International Inc. is seeking a Security Solutions Architect to lead design, integration, and optimization of enterprise security tools across the program’s portfolio. You will drive automation, enhance workflows, and advise leadership on emerging capabilities that strengthen security posture.

The role is hybrid-based in National Harbor, MD, requiring three days onsite weekly. Ideal candidates have extensive experience with SIEM, EDR, PAM, vulnerability management, and security architecture