Senior Systems Architect - Valiant Solutions

Position Description

Valiant Solutions is seeking a Senior Systems Architect to join our rapidly growing and innovative cybersecurity team!

The Senior Systems Architect owns the operational, technical, and informational architecture for the client's cybersecurity systems within the Cybersecurity Services Division. The architect translates the client's strategic business and technical requirements into secure, scalable, cloud-native solutions and drives architectural activities aligned with the client's enterprise standards, Zero Trust principles, and Executive Order 14028. The role produces the Engineering Design Documents, blueprints, and control mappings that govern how cybersecurity capabilities including SIEM, SOAR, CDM, TDSP, EDR, AWS GovCloud services, and identity platforms integrate across the client environment.

Named one of the Best Places to Work in the Washington DC area for 12 consecutive years , Valiant is proud of our employee-centric culture and commitment to excellence. If you are interested in learning more about Valiant and this opportunity, we invite you to apply now!

Location: The Senior Systems Architect can expect 100% telework. Remote work requires a high level of trust in our employees, and we strictly adhere to the details outlined in our Remote Work Policy below.

Eligibility Requirements: U.S. Citizenship is required due to federal contract obligations, and applicants must be able to successfully pass a federal background investigation .

Required Experience:

• Twelve or more years of experience supporting cybersecurity information technology.
• Three or more years of experience supporting cloud-based solutions.
• AWS Solution Architect certification (required).
• Experience with the planning, management, leadership, and coordination of multiple concurrent tasks, each with strict deadlines, for a large-scale cybersecurity design integrated with business-critical systems.
• Demonstrated understanding of the software development, enhancement, and maintenance lifecycle.
• Ability to perform complex technical tasks.
• Strong technical understanding of cybersecurity deployment, functionality, and operation of capabilities including SIEM, EDR, CDM, penetration testing, DevSecOps, Identity and Access Management, and AWS GovCloud systems.
• Experience with EKS, ECS, and containerized environments.
• Strong knowledge of recent technological advances in computer science and engineering.
• Excellent written and verbal communication skills.
• Required to obtain and maintain a Non-Sensitive / High Risk (Public Trust) security clearance, Tier 4/6c.

Preferred Qualifications:

• Additional AWS certifications such as AWS Certified Security – Specialty, AWS Certified DevOps Engineer, or AWS Certified Advanced Networking – Specialty.
• Working knowledge of N