System Architect

Job Description: Our MPJV, CVTEK, is potentially seeking a System Architect to oversee the technical engineering, infrastructure blueprinting, and architectural transition of a large-scale legacy business system. You will be instrumental in analyzing hundreds of software modules, defining system dependencies, and architecting transition pathways to a modern DoD environment while ensuring continuous cybersecurity compliance. This position is contingent upon contract award.

Key Responsibilities:

• Develop and maintain "as deployed" System Architecture Diagrams (including DoDAF OV-1, SV-1, and SV-2 views), comprehensive release narratives, and Interface Design Documents.
• Provide system engineering oversight by documenting Service Operations Annexes (SOX) and Concepts of Operations (CONOPS).
• Architect and support multi-cycle testing and deployment strategies for transitioning critical legacy features to the modernized target environment.
• Collaborate with Information Assurance (IA) teams to ensure security architecture, hardware, software, and Ports, Protocols, and Services Management (PPSM) are correctly documented in eMASS for ATO renewals and enclave compliance.
• Ensure systems are compatible with open systems architectures, guiding the DevSecOps pipeline through formal CCB releases.
• Serve as a Tier III escalation point for complex, architecture-level system outages, diagnosing root causes and providing restoration plans within mandated SLAs.
• Provide technical oversight for module decommissioning plans, mapping legacy data structures to modernized target environments.
• Contribute to overarching project management and sustainment tasks, including providing architectural inputs for the Integrated Master Schedule (IMS), updating the Information Systems Contingency Plan (ISCP), and supporting technical training curricula.