Senior Solution Architect Jobs in Houston, TX

Phillips 66 & YOU - Together we can fuel the future

As the Senior Advisor III, ERP Solution Architect , you will shape the long-term ERP platform strategy, modernization roadmap and enterprise architecture direction for Phillips 66's SAP ecosystem. This role partners with business, technology and transformation leaders to enable scalable, clean-core, AI-ready ERP capabilities aligned to enterprise outcome. You’ll guide architectural direction across complex SAP landscapes, ensuring that ERP capabilities enable business value, maintain clean-core discipline, and meet regulatory and security expectations. This role operates at an enterprise level, providing expert architectural leadership that connects technology decisions to business outcomes.

What You'll Do

Develop and evolve SAP architecture strategy aligned with business priorities and clean-core principles.

Lead architectural oversight for integrations, custom development, M&A activity, and modernization initiatives.

Partner with business and technology stakeholders to define ERP transformation roadmaps, modernization priorities and target-state operating models.

Drive alignment between ERP platform capabilities, enterprise architecture standards, business process transformation and AI enablement strategies.

Present strategy recommendations, architectural tradeoffs and modernization roadmaps to senior leadership and governance boards.

Ensure ERP platform design align with enterprise security, compliance and governance requirements.

Define target-state ERP capabilities, modernization priorities, and transition roadmaps aligned to enterprise transformation initiatives.

Define sustainable architecture standards and direct infrastructure and platform planning.

Guide upgrades, conversions, tooling decisions, and integration patterns across SAP and non-SAP systems.

Evaluate emerging SAP capabilities and define architectural guardrails for responsible adoption aligned to enterprise governance.

Mentor team members and influence key technology decisions without direct authority.

What You'll Bring – Required

Legally authorized to work in the job posting country

Bachelor’s degree

10 or more years of broad, deep experience in enterprise architecture or related technical leadership roles

Advanced proficiency and extensive hands‑on SAP experience, including S/4HANA, ECC architecture, and landscape design

Intermediate proficiency and knowledge of SAP PCE operating model and vendor delivery structures

Advanced proficiency in defining and governing ERP architecture standards across applications, data, integration, security, and technology domains

Advanced proficiency in SAP Clean Core principles, technical debt governance, system conversions, and upgrade strategies

Intermediate proficiency in SAP BTP services, monitoring tools, observability solutions, or business process monitoring

Intermediate proficiency in designing and assessing ERP integrations across SAP and non‑SAP systems

What Makes You Stand Out – Preferred

Experience supporting SAP landscapes in asset‑intensive or highly regulated industries

Experience defining ERP or SAP standards in large enterprise environments

Experience defining SAP platform strategy, capability roadmaps, architectural governance models, and long-term modernization direction across ERP ecosystems

Familiarity with SAP transformation and governance capabilities such as Signavio, LeanIX, Cloud ALM, and SAP Joule

Knowledge of modern DevOps practices applied to SAP, including extensibility frameworks and custom‑code modernization

Master’s degree in Computer Science, IT, MIS or related discipline

Recognized subject‑matter expertise in data architecture, cloud computing, integration, or security management

Familiarity with SAP Joule AI capabilities and emerging SAP AI tools

Compensation Range

This position has a base salary range of $180,900 – $221,100.

At Phillips 66, we are committed to pay transparency and competitive, equitable compensation. Each role is assigned a salary grade with a defined pay range, benchmarked against industry peers. Where a candidate offer falls within the posted range depends on the candidate's experience, skills, and alignment with the role’s requirements. Offers are made to ensure internal equity and market competitiveness. Our compensation programs are designed to reward performance and support career growth.

Total Rewards

At Phillips 66, providing access to high quality programs and care for you and your family is important to us. Maintaining a culture of well-being — physical, emotional, social, and financial — is essential for a high-performing organization. When we are at our best, we are poised to deliver exceptional results — personally and professionally. Benefits for certain eligible, full-time employees include:

Annual Variable Cash Incentive Program (VCIP) bonus

8% 401k company match

Cash Balance Account pension

Medical, Dental, and Vision benefits with an annual company contribution to a Health Savings Account for employees on HDHP

Total well-being programs and incentives, including Employee Assistance Plan, well-being reimbursement, and backup family care services

Learn more about Phillips 66 Total Rewards (http://hr.phillips66.com) .

Phillips 66 has more than 140 years of experience in providing the energy that enables people to dream bigger and go farther, faster. We are committed to improving lives, and that is our promise to our employees and our communities. We are sustained by the backgrounds and experiences of our diverse teams, which reflect who we are, the environment we create and how we work together. We have been recognized by the Human Rights Campaign, U.S. Department of Labor and the Military Times for our continued commitment to inclusive practices and policies in the hiring and retention of those in the LGBTQ+ community and military veterans. Our company is built on values of safety, honor and commitment. We call our cultural mindset Our Energy in Action, which we define through four simple, intuitive behaviors: We work for the greater good, cultivate an environment of trust, seek different perspectives and pursue excellence.

Learn more about Phillips 66 and how we are working to meet the world's energy needs today and tomorrow, by visiting phillips66.com.

To be considered

In order to be considered for this position you must complete the entire application process, which includes answering all prescreening questions and providing your eSignature on or before the requisition closing date of 9/2/2026.

Candidates for regular U.S. positions must be a U.S. citizen or national, or an alien admitted as permanent resident, refugee, asylee or temporary resident under 8 U.S.C. 1160(a) or 1255(a)(1). Individuals with temporary visas such as E, F-1, H-1, H-2, L, B, J, or TN or who need sponsorship for work authorization now or in the future, are not eligible for hire.

Phillips 66 is an Equal Opportunity Employer