Senior Enterprise Architect

🕒 May 14

🇺🇸 United States – Remote

💵 $122.3k - $211.3k / year

⏰ Full Time

🟠 Senior

💻 IT Support

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LMI

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

Founded 1961

🤖 Artificial Intelligence

⚕️ Healthcare Insurance

🏛️ Government

Artificial Intelligence • Healthcare Insurance • Government

LMI is a forward-thinking company that focuses on reimagining the path from insight to outcome through innovative solutions in various sectors, including applied AI and digital health. They provide advanced analytics, engineering support, and performance optimization across defense, health, and civilian markets, with a strong commitment to enhancing mission effectiveness for government clients. With a focus on collaboration and research, LMI aims to drive positive change through its diverse capabilities and partnerships.

📋 Description

• Lead the enterprise architecture for the F-35 LogIT solution, ensuring alignment across OEM data sources, DAAS, ELMS/DPAS, DLA EBS/IDE, ILS-S, Navy ERP, USTRANSCOM IGC, JPO systems, and Advana environments. • Own and maintain architecture deliverables such as OV-1, SV-1, and OV-5b, including operational flow diagrams, system interaction narratives, stakeholder context, and data lifecycle workflows. • Develop and maintain model-based architecture views in Cameo using SysML and applicable UAF/DoDAF constructs to support enterprise traceability, communication, and design governance. • Establish modeling standards, naming conventions, relationships, viewpoints, and traceability patterns in Cameo so that architecture artifacts remain consistent, extensible, and auditable across the program. • Define the architecture for secure and scalable transport of logistics, supply, readiness, and financial data across IL2, IL4, IL5, and potentially IL6 environments, including representation of Cross Domain Solutions, NIPR/SIPR separation, and security overlays. • Architect message mediation and interoperability patterns across legacy and modern technologies, including DLMS, MILSTRIP, EDI X12, flat files, SQL, XML, REST, GraphQL, SOAP, and message broker patterns. • Define canonical data models, metadata strategy, lineage expectations, quality controls, and system partitioning approaches that support auditability, traceability, and enterprise analytics alignment. • Ensure the architecture reflects human-centered design requirements by incorporating mission users, stakeholder scenarios, and operational roles into the model and view set. • Lead architecture workshops, stakeholder reviews, and concurrence sessions to refine views and maintain traceability back to the OSW parent perspective and enterprise mission outcomes. • Support quarterly PI planning, sprint reviews, and roadmap activities by translating contract obligations and mission priorities into architectural guardrails, sequencing recommendations, and design decisions.

🎯 Requirements

• Bachelor’s degree in systems engineering, computer science, information systems, engineering management, enterprise architecture, or a related technical field. • 10 or more years of relevant experience in enterprise architecture, solution architecture, systems architecture, or large-scale integration architecture supporting defense, federal, ERP, logistics, or supply chain environments. • Demonstrated experience producing architecture artifacts for complex system-of-systems environments, including operational views, system views, workflow models, interface views, and traceability structures. • Demonstrated proficiency with Cameo Systems Modeler / MagicDraw and SysML, with practical experience using model-based systems engineering to build and maintain architecture baselines. • Experience applying UAF, DoDAF, or comparable defense architecture methods to communicate architecture to technical and non-technical stakeholders. • Strong understanding of DoD logistics and sustainment integration patterns involving government systems such as DAAS, ELMS/DPAS, DLA EBS/IDE, ILS-S, Navy ERP, JPO systems, USTRANSCOM IGC, or comparable mission systems. • Working knowledge of ERP-centered data integration concepts, especially where SAP or comparable ERP platforms serve as a bridge between OEM workflows and government logistics or financial systems. • Knowledge of secure architecture principles across DoD environments, including NIST 800-53, RMF, DISA STIGs, Zero Trust, CAC/PIV, PKI, RBAC/ABAC, encryption, and Cross Domain Solutions. • Ability to communicate architecture decisions clearly to executives, program managers, system owners, and engineering teams. • Active SECRET clearance or the ability to obtain and maintain one.

🏖️ Benefits

• Health insurance • 401(k) matching • Flexible work hours • Paid time off • Remote work options