Systems Integration Lead - TS/SCI | Onsite Role

Science Applications International Corp.; Chantilly (VA); On-site; USD 160,000 - 200,000; Full time

Job summary

Science Applications International Corp. is seeking a Systems Integration Lead in Chantilly, VA, to serve as the primary engineering entry point for external systems and data providers.

You will coordinate onboarding, define integration architectures, and manage interfaces and data flows across multiple teams. The role requires coordinating efforts across engineering, cyber, test, infrastructure, and government stakeholders, with a focus on delivering efficient integrations via SIP processes.

Qualifications

• Experience with DoD or IC systems engineering and system integration.
• Experience coordinating across engineering, cyber, infrastructure, program stakeholders.
• Experience producing architecture products such as OV-1, SV-1, SV-2, interface diagrams (ICD/EICD).
• TS/SCI clearance and U.S. citizenship are required.

Responsibilities

• Serve as the primary engineering point of contact for external systems and data providers seeking integration.
• Lead onboarding efforts by identifying integration requirements, data flows, interfaces, and security considerations.
• Own the lifecycle of external integrations from engagement through operational fielding, tracking status and risks.
• Coordinate activities across systems engineering, cyber, test, architecture, infrastructure, and government stakeholders.
• Develop and maintain integration artifacts including OV-1, SV-1, SV-2, data flow diagrams, and interface diagrams.

Skills

Systems integration

Stakeholder coordination

Architecture artifacts

MBSE

Communication management

External onboarding

Education

Bachelor's degree

Tools

OV-1 diagrams

SV-1 diagrams

SV-2 diagrams

ICD/EICD diagrams

Data flow diagrams

Job description

Science Applications International Corp. is seeking a Systems Integration Lead in Chantilly, VA, to serve as the primary engineering entry point for external systems and data providers.

You will coordinate onboarding, define integration architectures, and manage interfaces and data flows across multiple teams. The role requires coordinating efforts across engineering, cyber, test, infrastructure, and government stakeholders, with a focus on delivering efficient integrations via SIP processes.