Senior Advisor II, Application Architecture- Refining

Phillips 66 & YOU - Together we can fuel the future

As a Senior Advisor II, Application Architecture - Refining , you'll shape technology solutions that support Phillips 66's refining operations and long-term digital strategy. This role connects business priorities, operational reliability needs, and technology capabilities to deliver practical, secure, and scalable solutions across refinery sites. You'll work with business leaders, technical teams, and enterprise architects on complex initiatives that improve availability, reduce risk, strengthen data quality, and enable more consistent execution.

What You'll Do

• Define current- and future-state architecture for refining capabilities, applications, integrations, data flows, and enabling technologies.
• Elicit and document complex business requirements through interviews, workflow analysis, workshops, and related methods, then translate them into clear solution designs.
• Design end-to-end application and integration structures, including process flows, APIs, data models, master data, workflow orchestration, and supporting technologies.
• Analyze current systems and processes to identify gaps, technical debt, duplication, performance issues, and opportunities to standardize across refineries.
• Develop and maintain application roadmaps, architecture artifacts, standards, principles, reusable patterns, and rollout plans aligned with business priorities.
• Evaluate and recommend technical developments, including cloud, data, integration, and AI-enabled capabilities that improve technology quality and business outcomes.
• Guide design reviews, governance forums, testing, release planning, and implementation activities to ensure solutions are secure, feasible, maintainable, and aligned with enterprise direction.
• Monitor application health and support complex defect, performance, and security issue resolution, including identifying vulnerabilities and coordinating remediation.
• Serve as a technical advisor and subject matter expert, provide guidance to colleagues, and support continuous improvement through experimentation, metrics, and lessons learned.

What You'll Bring - Required

• Legally authorized to work in the job posting country
• Bachelors degree
• 6 or more years of overall IT experience.
• 3 or more years of experience in solution, application, enterprise, or business architecture roles supporting industrial, manufacturing, energy, or refining environments
• 5 or more years experience designing complex, integrated software and data solutions and serving as a technical advisor on high-complexity initiatives.
• 5 or more years experience working across business and technical teams to define requirements, shape roadmaps, and deliver scalable solutions.
• 5 or more years experience working with existing enterprise integration, application architecture, data architecture, and hybrid platform patterns.

What Makes You Stand Out - Preferred

• Experience designing complex, integrated software and data solutions
• Experience working across business and technical teams to define requirements, shape roadmaps, and deliver scalable solutions
• Experience working with enterprise integration, application architecture, data architecture, and hybrid platform patterns
• Experience applying software development life cycle techniques, including requirements analysis, design, development, testing, and maintenance
• Experience with Azure and/or AWS, including cloud-native services, identity, networking, security, observability, monitoring, cost management, and hybrid connectivity patterns
• Experience with application programming interfaces, REST APIs, integration testing, test automation, continuous integration and deployment, requirements modeling, gap analysis, and application support
• Experience in refining, petrochemical, or other asset-intensive industrial operations
• Working knowledge of refining processes such as maintenance, turnaround, reliability, inspection, operations, or technical services
• Experience defining architecture standards, reusable solution approaches, and rollout plans across multiple sites
• Familiarity with Databricks, lakehouse architectures, data lakes, data warehouses, streaming platforms, and semantic models
• Familiarity with AI platform concepts, including Azure AI and Azure OpenAI, for business workflows, analytics, and decision-support use cases
• Familiarity with containerized and cloud-native architectures, including AKS, EKS, Kubernetes, microservices, API management, service-to-service integration, secrets management, and observability
• Familiarity with enterprise integration technologies and patterns, including MuleSoft, Azure Data Factory, Azure Integration Services, API gateways, event-driven architecture, ETL/ELT pipelines, and integration across SaaS, cloud, on-premises, and OT-adjacent systems
• Familiarity with observability platforms and practices, including application performance monitoring, infrastructure monitoring, and service health concepts
• Familiarity with relational, NoSQL, time-series, graph, and analytical database technologies
• Understanding of industrial cybersecurity, OT/IT segmentation, secure data movement from refinery environments, and risk management for operational technology-adjacent solutions
• Experience supporting AI, advanced analytics, or decision-support solutions in operational environments
• Experience influencing architecture decisions across business and technical teams without direct authority

Compensation Range


This position has a base salary range of $160,200 - $195,800.

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 .

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 closi ng date of 9/16/2026.

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

Nearest Major Market: Tulsa
Nearest Secondary Market: Oklahoma