Remote Senior Enterprise Security Architect – Zero Trust

NEPSE Trading; Northern (KY); Hybrid; USD 160,000 - 190,000; Full time

Job summary

Valiant Solutions is seeking a Senior Enterprise Security Architect to lead the development of security architecture guidance for on-premise and cloud platforms. The role focuses on defining security boundaries, reference diagrams, and guidance for a large government agency, with 100% remote work.

Required skills include 7+ years designing security architectures referencing NIST controls, Azure experience, and Zero Trust design. U.S.

Qualifications

• 7+ years designing security architectures using NIST and agency policies.
• Experience with on-premises and cloud security fabrics.
• 2+ years designing Zero Trust architectures.
• Azure-based security design using native services and tooling.
• Ability to produce reports, briefings, and technical docs.

Responsibilities

• Develop and align system security architectures with guidelines.
• Assess security postures and review candidate architectures.
• Document security and privacy requirements for systems.
• Support RMF activities and acquisition lifecycle docs.
• Provide high-quality technical planning support.

Skills

Security architecture

Zero Trust

NIST 800-53

Azure

RMF

Policy writing

Briefings

Documentation

Tools

Azure

COTS tooling

Security assessment tools

Job description

Valiant Solutions is seeking a Senior Enterprise Security Architect to lead the development of security architecture guidance for on-premise and cloud platforms. The role focuses on defining security boundaries, reference diagrams, and guidance for a large government agency, with 100% remote work.

Required skills include 7+ years designing security architectures referencing NIST controls, Azure experience, and Zero Trust design. U.S.