Security Architect - Corporate

Position Overview

SteerBridge is seeking an experienced Security Architect to support our government contracting initiatives. This role is critical in designing and implementing secure, compliant, and scalable architectures supporting regulated systems and high-visibility enterprise platforms.

The Security Architect will lead security design, compliance alignment, and risk mitigation efforts across cloud and hybrid environments. This role requires deep expertise in both commercial security standards and federal cybersecurity frameworks, along with the ability to operate in a collaborative, high-trust engineering culture.

Key Responsibilities

• Ensure that security requirements are adequately addressed in all aspects of enterprise architecture, including reference models, segment and solution architectures, and the resulting systems that protect and support organizational mission and business processes.
• Define secure baselines for secure cloud and hybrid solutions supporting government data systems.
• Lead all phases of the security compliance and architecture process, from system creation through continuous monitoring, and develop, maintain, and own System Security Plans (SSPs) and all supporting compliance artifacts.
• Apply, interpret, and assess NIST SP 800-53 controls across system and data environments.
• Conduct security risk assessments, gap analyses, and vulnerability remediation planning.
• Collaborate with engineering, infrastructure, and compliance teams to enforce secure-by-design principles.
• Manage security documentation, policies, procedures, and control evidence, and support security audits, penetration testing coordination, and incident response planning.
• Serve as a subject matter expert for data protection, encryption, and identity and access management (IAM), and safeguard sensitive information in accordance with all organizational security and privacy policies.