cover image
Matlen Silver

Cybersecurity Senior Architect

On site

Atlanta, United states

Senior

Freelance

21-01-2026

Share this job:

Skills

Network Security Incident Response Firewalls Encryption Cloud Security Architecture Security Architecture Enterprise Architecture Virtualization Azure AWS cloud platforms SDLC GCP

Job Specifications

Cybersecurity Architect (Threat Modeling) – Remote

***Absolutley no C2C- GC and USC candidates ONLY 

Overview:

The Cybersecurity Architect will help sustain and mature the enterprise threat modeling program by conducting threat modeling exercises for applications moving through the Technology Development Lifecycle (TDLC). This role partners with engineering and security teams to identify risks and define security controls aligned with enterprise architecture standards.

Key Responsibilities
Lead and perform threat modeling activities across TDLC application releases
Apply Defense-in-Depth principles to application and infrastructure designs
Provide security architecture guidance across cloud, on-prem, and hybrid environments
Identify and assess risks related to application security, network security, data protection, and identity and access management
Support audit activities, evidence gathering, and remediation planning
Collaborate with cross-functional teams to improve the overall security posture
Required Qualifications (Non-Negotiable)
Bachelor’s degree in a technical or business field or equivalent experience
8+ years of experience in systems engineering, security architecture, or information security
Strong expertise in network security architecture and Defense-in-Depth principles
Deep knowledge of TOGAF and enterprise architecture concepts
Hands-on experience with application security, secure SDLC, encryption and key management, cloud platforms, virtualization, firewalls, intrusion prevention, DDoS protection, incident response, endpoint protection, data loss prevention, operating system hardening, database security, and mainframe security
Preferred Qualifications (Negotiable)
Cybersecurity certifications (CISSP, GIAC, or similar)
Cloud security certifications (AWS, Azure, GCP)

  NO C2C- GC and USC

About Matlen Silver

Experience Matters. Let your experience be driven by our experience. For more than 40 years, Matlen Silver has delivered solutions for complex talent and technology needs to Fortune 500 companies and industry leaders. Led by hard work, honesty, and a trusted team of experts, we can say that Matlen Silver technology has created a solutions experience and legacy of success that is the difference in the way the world works.

 

Matlen Silver is an Equal Opportunity Employer and considers all applicants for all positions without regard to race, color, religion, gender, national origin, age, sexual orientation, veteran status, the presence of a non-job-related medical condition or disability, or any other legally protected status.

If you are a person with a disability needing assistance with the application or at any point in the hiring process, please contact us at email and/or phone at: info@matlensilver.com // 908-393-8600

At The Matlen Silver Group, Inc., W2 employees are eligible for the following benefits:

Health, vision, and dental insurance (single and family coverage)
401(k) plan (employee contributions only)
 

About the Company

Let your experience be driven by our experience. For more than 40 years, Matlen Silver has delivered solutions for complex talent and technology needs to Fortune 500 companies and industry leaders. Led by hard work, honesty, and a trusted team of experts, we can say that Matlen Silver technology has created solutions experiences and a legacy of success that makes a difference in the way the world works. Know more