Information

• Start: ASAP
• Period: long-term
• Deadline: 03.16.
• Remote: 3 Home, 2 Office

Mission

Ensure technical coherence, integration feasibility, and cross-system delivery alignment across all streams of the program by owning the integrated technical roadmap and governing cross-system dependencies. The role guarantees that independently delivered components can be integrated into a stable, production-ready system landscape across releases. The System Integrator owns integration integrity and technical alignment in execution — not architectural governance.

Roles & Responsibilities

Integrated Architecture & Technical Roadmap Ownership

• Own the integrated technical delivery roadmap across all streams
• Define cross-system sequencing constraints
• Ensure alignment between stream-level delivery plans and integration feasibility
• Identify structural integration gaps early
• Ensures the system can be incrementally integrated across releases.

Cross-System Dependency Governance

• Maintain the technical dependency map across systems and domains
• Ensure interface contracts are defined, agreed, and version-controlled
• Govern sequencing of integration milestones
• Detect and escalate cross-stream technical conflicts impacting integration
• Ensure delivery plans reflect technical integration constraints

This is proactive integration control — not architectural design ownership.

Early Integration Assurance

• Define integration checkpoints embedded into delivery lifecycle
• Ensure early interface validation (not only end-phase testing)
• Drive incremental integration readiness
• Monitor integration risk exposure per release

No architectural authority implied here — purely integration control.

Technical Escalation & Coordination

• Escalate structural technical risks to governance when integration feasibility is at risk
• Coordinate resolution of cross-system misalignment in collaboration with Lead Architect
• Ensure integration considerations are factored into stream-level design decisions

The SI ensures technical integration viability of what is being delivered.

Release-Level Integration Readiness

• Provide integration readiness input into release decision
• Validate cross-system compatibility before go-live
• Ensure integration-related risks are transparent
• Monitor post-release integration stability trends

Key Deliverables

• Integrated technical delivery roadmap (multi-release integration view)
• Cross-system dependency map
• Interface governance framework
• Integration risk log
• Integration readiness assessment per release
• Technical post-release integration review

Decision Rights 

Has authority to:

• Define integration sequencing constraints
• Require visibility and alignment of interface definitions
• Escalate when integration feasibility is compromised
• Require early integration validation checkpoints
• Raise release risk if cross-system readiness is insufficient

The role does not own:

• Architectural target design and compliance (Lead Architect)
• Business prioritization (Business Owner)
• Stream-level delivery accountability (E2E Delivery Lead)
• Program master planning (PMO Lead)
• Sprint execution (Factory / Delivery teams)

Success Indicators

• Predictable integration milestone adherence across releases
• Significant reduction of late-stage integration defects
• Decrease in integration-driven release delays
• Early identification and mitigation of cross-system risks
• Reduced reactive escalation and firefighting volume