Job Description

As a Principal IT Enterprise Architect here at Honeywell, you will serve as a subject matter expert, providing insights into IT architecture planning and strategy. Collaborating closely with cross-functional teams and our IT architects, you'll play a pivotal role in defining and executing IT architecture strategies aligned with our business objectives. Your contributions will be instrumental in ensuring the scalability, security, and compliance of our technology solutions while keeping us at the forefront of industry best practices.

You will report directly to our Director, IT and you’ll work out of our Charlotte, NC or Atlanta, GA location on a Hybrid work schedule.

Hybrid Work Schedule Note: For the first 90 days, New Hires must be prepared to work 100% onsite M-F

An Enterprise Architect for S/4HANA Integration has to oversee the technical direction for moving from older SAP ECC systems to S/4HANA from integration perspective, ensuring integration efforts uphold security, scalability, and adhere to best practice principles such as a "Clean Core"

KEY RESPONSIBILITIES

• Provide senior leadership in setting the technical direction for migrating from SAP ECC to S/4HANA, ensuring integration aligns with security, scalability, and "Clean Core" best practices.
• Design and manage the overall integration strategy for S/4HANA migration projects, including defining future-state architectures.
• Make critical decisions on migration approaches such as Greenfield or Brownfield, ensuring all integrations adhere to enterprise-wide standards.
• Develop integration strategies encompassing SAP BTP, external systems, and legacy environments to support hybrid landscapes.
• Lead key architectural choices, including phased transitions, coexistence models, and selection of middleware platforms.
• Establish and maintain standards for interface development in line with SAP best practices.
• Analyze existing ECC customizations and design migration strategies to minimize technical debt.
• Collaborate with business and functional teams to translate complex business requirements into robust technical solutions.
• Anticipate technical risks, and develop mitigation plans for challenges related to data harmonization, system consolidation, and interdependencies.
• Demonstrate strong expertise in SAP BTP, SAP PI/PO, APIs, OData, and Event Mesh.
• Apply knowledge of architecture frameworks such as TOGAF or similar, with proven experience in landscape rationalization.

YOU MUST HAVE

• At least 10 years of experience in SAP architecture, with a minimum of 3 years dedicated to S/4HANA migration projects.
• Proven experience designing and leading SAP ECC → S/4HANA transformations (greenfield/brownfield/selective data transition).
• Strong understanding of S/4HANA core concepts (digital core, extensibility, clean core approach, integration strategy).
• Strong experience with SAP Integration Suite (CPI) and integration patterns.
• Working knowledge of SAP PI/PO (for legacy estates and migration planning).
• Expertise with SAP integration technologies and protocols: OData, REST, SOAP, RFC, IDoc, EDI, proxy services, file-based integration.
• Ability to define end-to-end enterprise integration architecture across SAP and non-SAP applications (CRM, eCommerce, ERP, PLM, HR, Finance, Data platforms).
• Expertise in integration patterns: canonical model, anti-corruption layer, orchestration vs choreography, sync vs async design.

WE VALUE

• Experience defining enterprise API strategy: API lifecycle, versioning, governance, security, throttling, documentation standards.
• Experience with event-driven architectures (events, queues/streams) and patterns such as pub/sub, saga, outbox (SAP events/enterprise messaging is a plus).
• Strong understanding of microservices integration, service mesh concepts (nice-to-have), and integration best practices in hybrid environments.
• Experience designing secure integrations: OAuth2, SAML, mTLS, certificates, secrets management, least privilege.
• The familiarity with compliance controls and auditability for enterprise integrations (logging, traceability, retention).
• Deep understanding of hybrid and cloud architecture, especially with platforms like Azure, AWS, or GCP.

The application period for the job is estimated to be 40 days from the job posting date; however, this may be shortened or extended depending on business needs and the availability of qualified candidates. Job Posting date: May 19, 2026.

BENEFITS OF WORKING FOR HONEYWELL

In addition to a competitive salary, leading-edge work, and developing solutions side-by-side with dedicated experts in their fields, Honeywell employees are eligible for a comprehensive benefits package. This package includes employer subsidized Medical, Dental, Vision, and Life Insurance; Short-Term and Long-Term Disability; 401(k) match, Flexible Spending Accounts, Health Savings Accounts, EAP, and Educational Assistance; Parental Leave, Paid Time Off (for vacation, personal business, sick time, and parental leave), and 12 Paid Holidays. Learn more (https://benefits.honeywell.com/)

ABOUT HONEYWELL

Honeywell International Inc. (Nasdaq: HON) invents and commercializes technologies that address some of the world's most critical challenges around energy, safety, security, air travel, productivity, and global urbanization. We are a leading software-industrial company committed to introducing state of the art technology solutions to improve efficiency, productivity, sustainability, and safety in high growth businesses in broad-based, attractive industrial end markets. Our products and solutions enable a safer, more comfortable, and more productive world, enhancing the quality of life of people around the globe. Learn more (https://www.honeywell.com/us/en)

THE BUSINESS UNIT

The Corporate Strategic Business Group (CORP SBG) at Honeywell is a division focused on corporate-level functions and initiatives that support the overall operations and strategy of the company. It is responsible for overseeing areas such as finance, legal, human resources, communications, and corporate governance, working closely with other business units and SBGs to ensure alignment and coordination across the organization. The CORP SBG plays a crucial role in the overall strategic direction and management of Honeywell's corporate functions and operations, supporting the company's business objectives.

Honeywell helps organizations solve the world's most complex challenges in automation, the future of aviation and energy transition. As a trusted partner, we provide actionable solutions and innovation through our Aerospace Technologies, Building Automation, Energy and Sustainability Solutions, and Industrial Automation business segments – powered by our Honeywell Forge software – that help make the world smarter, safer and more sustainable.