Open Systems Solutions Architect (Defense / MOSA)

Job Summary 

Pacific Impact Zone (PIZ) is seeking an Open Systems Solutions Architect to design and implement modular, distributed system architecture across our national defense portfolio. 

This is not a policy or compliance-only role. This position is responsible for translating open architecture concepts (MOSA and related frameworks) into systems that function in real-world operational environments. 

The ideal candidate brings experience in defense systems, systems integration, or architecture, and can bridge technical design with program execution. You will work directly with mission partners, engineers, and program teams to drive implementation across priority mission areas including distributed manufacturing and contested logistics. 

Key Responsibilities 

Program Execution & Mission Partner Engagement 

Lead architecture execution across active defense programs from planning through delivery  

Engage directly with mission partners, program offices, and industry stakeholders  

Translate mission needs into actionable system and integration approaches  

Drive progress in ambiguous environments and ensure delivery outcomes—not just compliance  

Architecture Design & Systems Integration 

Define modular system architectures, interface approaches, and integration strategies  

Evaluate vendor solutions and technical claims with credibility and sound judgment  

Translate open architecture principles (MOSA and related frameworks) into practical implementation plans  

Identify and close gaps between policy intent and real-world system execution  

Capability Building & Knowledge Transfer 

Capture and document architecture approaches, frameworks, and lessons learned  

Contribute to internal platform development, including distributed manufacturing initiatives  

Support development of repeatable models for open architecture implementation across programs

Education: BS in Engineering, Systems Engineering, or related field (or equivalent experience) 

Experience and Qualifications 

Required: 

Experience working on DoD or defense-adjacent systems or programs  

Background in systems architecture, systems engineering, or systems integration  

Demonstrated ability to own and deliver complex workstreams in ambiguous environments  

Experience working across technical teams, program leadership, and external stakeholders  

Strong communication skills with the ability to translate technical concepts across audiences 

Preferred (Not Required): 

Experience with open architecture or modular systems (MOSA, OSA, FACE, SOSA, etc.)  

Familiarity with DoD acquisition processes or program office environments  

Experience supporting logistics, sustainment, or distributed systems  

Exposure to supply chain integration or manufacturing systems 

Other Knowledge, Skills and Abilities: 

Personal Attributes 

Ownership mindset with accountability for real outcomes  

Comfortable operating in fast-moving, undefined environments  

Pragmatic and execution-focused—understands the difference between compliance and implementation  

Mission-driven, with a strong interest in supporting the Warfighter  

Willing to document and share knowledge to build organizational capability 

Work Environment:  

Full time, exempt position.

This is a remote/hybrid position. Work may be performed from any location in the United States; however, team members are expected to maintain availability during core business hours of 8:00 AM – 5:00 PM Hawaii Standard Time (HST) to support collaboration. The company is headquartered in Honolulu, Hawaii, and team operations are aligned with this time zone. 

Relocation support is not offered. 

Periodic travel may be required to support client engagements, mission partner meetings, and company operations. 

Benefits   

Health/Dental/Vision insurance coverage      

Short-Term and Long-Term Disability      

Retirement savings plan with employer match      

Paid time off and holidays   

EEO Statement 

We are an Equal Opportunity Employer and make employment decisions without regard to race, color, religion, sex, gender identity, sexual orientation, national origin, age, disability, veteran status, or any other protected status. 

Work Authorization: 
Applicants must be authorized to work in the United States without current or future employer sponsorship.