Principal, ERP Solution Architect 1

Company : L3Harris
Location : Melbourne, FL, 32935
Posted Date : 12 October 2025
Job Type : Full Time
Category : Architecture
Occupation : Architect
Job Details
Overview
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L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.
L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.
Job Title: Principal, ERP Solution Architect
Job Code: 29419
Job Location: Melbourne, FL
Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off
Job Description: The ERP Solution Architect will be responsible for leading system design and architecture for a large scale integration into SAP S/4HANA, with conversions from multiple legacy ERP applications. Responsibilities include defining the ERP system design and architecture strategy, while working closely with business, technical and leadership stakeholders to ensure a successful implementation and operation of the SAP ERP system.
Responsibilities
- Responsible for leading system design and architecture of a large SAP S/4HANA integration project
- Responsible for monitoring and reporting progress on solution architecture tasks, including identification of schedule or technical risks and corresponding mitigation plans
- Collaboration with functional analysts, business and project stakeholders to gather and analyze technical requirements, and develop as-is and to-be integration and solution designs, while ensuring alignment with business goals and SAP best practices
- Responsible for development and implementation of solution strategies, including data conversion, system interfaces, and process harmonization
- Technical oversight of system configuration, customization, and deployment of SAP S/4HANA modules
- Provide technical leadership and guidance to development teams, ensuring best practices and standards are followed
- Create and maintain technical documentation, including architecture diagrams, system configurations, and operational procedures
- Design scalable and secure SAP landscapes across development, quality, and production
- Coordinate with ERP development resources to ensure technical and coding tasks align with overarching solution design
- Responsible for ensuring the integrity and consistency of data across integrated systems through effective data governance and quality management
- Provide technical guidance and support to project teams, ensuring successful project delivery
Qualifications
- Bachelor’s Degree and minimum 12 years of prior relevant experience. Graduate Degree and a minimum of 10 years of prior related experience. In lieu of a degree, minimum of 16 years of prior related experience.
- Minimum of 10 years of experience in large-scale ERP implementation projects
Preferred Additional Skills
- Strong understanding of SAP S/4HANA architecture, modules, and integration capabilities
- Knowledge of SAP architecture, including SAP S/4HANA and SAP Fiori
- Excellent problem-solving skills and the ability to troubleshoot complex technical issues related to ERP configuration, development and integration
- Experience with design and architecture of SAP S/4HANA solutions with integration into various business processes and systems
- Ability to collaborate with business stakeholders to gather and analyze requirements, ensuring alignment with business goals and SAP best practices
- Extensive experience with the development and implementation of integration strategies, including data migration, system interfaces, and process harmonization
- In-depth understanding of ERP systems and their capabilities. Experience with ERP modules such as finance, supply chain, and manufacturing
- Proven track record of technical and thought leadership for large-scale implementation projects, preferably within large ERP systems like SAP, PeopleSoft or Oracle EBS
- Strong analytical skills to identify, analyze, and resolve business process gaps and technical development issues
- Demonstrated technical experience, including support of management’s resource planning and task estimating, as well as mentorship of junior resources for adherence to software development and design best practices
- Ability to create technical analysis/design documentation required
- Excellent interpersonal and communication skills, including ability to effectively interact with stakeholders, business users, IT teams, and external vendors
- Proven ability to translate technical concepts into business terms
- Technical skills in SQL, ETL tools, and data modeling
- Certifications such as PMP, CDMP, or ERP-specific certifications (e.g., SAP Certified Application Associate) are a plus
- Experience with SAP integration technologies such as SAP Integration Suite, SAP iDocs, BAPIs, SAP Gateway, and API Management
- Familiar with software development methodologies and lifecycle including change management
Equal Opportunity and Legal Notice
L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.
Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.
By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.
L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
Seniority level: Mid-Senior level
Employment type: Full-time
Job function: Engineering and Information Technology
Industries: Defense and Space Manufacturing
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