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Security Architect

redgategroup

Arlington, VA, United States permanent

Posted: February 3, 2026

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Quick Summary

The Security Architect is responsible for designing and implementing security solutions to protect sensitive information and assets. The ideal candidate will have a strong background in security architecture and experience with cloud-based security solutions. The successful candidate will be able to work independently and as part of a team to deliver high-quality solutions that meet the needs of the client.

Job Description

The Red Gate Group, founded in 2006, is a Service-Disabled Veteran-Owned Company based in Chantilly, VA. As an SDVOSB, the Red Gate Group has established a reputation for delivering quality multi-tiered services in intelligence analysis, strategic planning, program management, policy development, operational design, and technology integration. RGG delivers high-quality, customer-centric solutions around the world—from the foxhole to the highest levels of Government. Our motto, "Making a Difference for Country and Client," reflects our deep commitment to national security and service excellence. As an employer of choice, we offer comprehensive benefits including flexible time off, 11 paid holidays, immediate 401(k) eligibility with a generous match, and full medical, dental, and vision coverage. Our employees enjoy 100% company-paid life insurance and disability benefits, along with professional development assistance for degrees and certifications. We foster a culture of growth and work-life balance, backed by our commitment to supporting both our clients' missions and our employees' success. Join our team and be part of an organization that values both service excellence and employee wellbeing.

The Red Gate Group is seeking a Security Architect to support the Manpower Management Office within the Office of the Director of Administration and Management. Successful candidates will provide direct support to the Director, MMO, government Aos and SMEs.

Responsibilities

• Design and assess Zero Trust network architectures for Department of War (DoW) business systems.
• Create micro-segmentation strategies that protects data and maintains efficiency.
• Enhance security controls and implementation of RMF steps.
• Produce Security Assessment Reports.
• Navigate complex inheritance models for cloud and on-premises infrastructure environments.
• Embed security requirements into functional specifications during solution analysis.
• Evaluate commercial-off-the-shelf (COTS) and government-off-the-shelf (GOTS) against Zero-Trust principles and DoW standards.
• Develop cybersecurity strategies meeting Clinger Cohen Act (CCA) compliance.
• Create security test plans supporting development and operations.
• Assess security lifecycle requirements from acquisition to Full Operational Capability (FOC).
• Design disaster recovery and continuity architectures meeting demanding availability requirements.
• Document security impacts of new implementations for the organization’s overall risk posture.
• Implement DevSecOps pipelines with automated security testing and vulnerability remediation.
• Assess current security architecture effectiveness through evaluation and testing.
• Identify existing security gaps and opportunities for improvement.
• Other responsibilities and duties as assigned by the MMO and O&MPD Leadership.

Required Qualifications

• Secret clearance required
• Bachelor’s or Master’s in Computer Science, Cybersecurity, or related field
• At least two of the following certs CCNP Enterprise, CISM, CISSP-ISSAP, CISSP-ISSEP, GCIA, GDSA, GICSP
• 8+ years of hands on-experience designing Zero Trust architectures
• 5+ years of experience of architecting security solutions in IL5/IL6 environments
• Deep understanding of DoW Zero-Trust Architecture
• Familiarity with Thunderdome, Flank Speed, ICAM and other various services
• Knowledge of DoDI 5000.75 and Architecture frameworks (e.g. TOGAF, Zachman, or DoDAF)

 

Preferred Qualifications

• Deep knowledge of Software Development Lifecycle (SDLC) methodologies spanning traditional waterfall and Agile frameworks, with hands-on experience in analysis, design, development, testing, and continuous delivery
• Understanding of supply chain security and Software Bill of Materials (SBOM)
• Professionalism, tact, and experience working with senior DoW leadership
• Ability to provide on-site support in the NCR, Monday through Friday.
• Certification in one or more industry cloud certifications (AWS SA-Professional, AZ-305, VMware VCIX-NV, or OCI Architect Professional)
• Experience with Security, Orchestration, Automation, and response (SOAR) solutions

The Red Gate Group, Ltd. is an Equal Opportunity/Affirmative Action Employer. The Red Gate Group, Ltd. considers applicants without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender, gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, or membership in any other group protected by federal, state, or local law. Know Your Rights

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