Senior Enterprise Architect – Pacific C2 Systems Leader

SOS International LLC; Waipahu (HI); On-site; USD 113,000 - 136,000; Full time

Job summary

Join SOSi’s cyber and IT team at Joint Base Pearl Harbor Hickam, HI as a Senior Enterprise Architect. Lead the design and delivery of enterprise IT services for 5,000+ users across the Pacific, driving real-time decision support and resilient infrastructure.

The role requires TS/SCI eligibility, 10+ years in DoD IT, and leadership in complex classified environments with VDI, cloud, and cross-domain experience.

Qualifications

• Active Top Secret clearance with SCI eligibility.
• Bachelor's degree in IT Architecture or equivalent; 10+ years DoD experience.
• DoD 8570 IAT-III compliant (e.g., CASP+, CCNP Security, CISA, CISSP).
• Experience with NSA CSfC, CDS and TNE in DoD environments.

Responsibilities

• Provide leadership to IT Engineering Team across systems and networks.
• Scope, plan, prioritize, resource, and document projects.
• Oversee design to sustainment for enterprise IT services and architecture.
• Ensure 24/7 ops readiness and security posture.
• Develop proposals, LOIs, and solution diagrams for customers.

Skills

Active TS/SCI clearance

Strong communication

Leadership experience

Education

Bachelor's in IT Architecture or equivalent

10+ years DoD IT engineering/operations experience

Tools

Jira

Remedy

ServiceNow

Job description

Join SOSi’s cyber and IT team at Joint Base Pearl Harbor Hickam, HI as a Senior Enterprise Architect. Lead the design and delivery of enterprise IT services for 5,000+ users across the Pacific, driving real-time decision support and resilient infrastructure.

The role requires TS/SCI eligibility, 10+ years in DoD IT, and leadership in complex classified environments with VDI, cloud, and cross-domain experience.