At Williams, we’re powering a cleaner, more connected future, and that starts with you. Here, your work fuels communities, drives innovation, and helps deliver reliable energy the world depends on. Join a Fortune 500 team that invests in your growth, values your contributions, and challenges you to make a lasting impact every day. Do something that means something at Williams. This isn’t just a job - it’s an opportunity to explore and discover your passion with coworkers who become friends and mentors who push you to be your best self in and out of the office. At Williams, we make clean energy happen. And you can too, so bring your energy to ours! As a Manager of System Planning, you will lead a team responsible for system planning activities that support safe, reliable, and efficient pipeline operations, including capacity analysis, operational optimization, and fuel-use minimization. You will establish and drive planning policies, processes, standards, and modeling methodologies across the operational area, while providing strategic oversight of hydraulic model assumptions, operational impact assessments, capacity evaluations, and outage studies. In this role, you will collaborate closely with Pipeline Control, Operations, and Project teams to support operational planning, system optimization, and expansion project development, ensuring sound technical decisions that enhance system performance, reliability, and long-term business objectives. Your work will challenge you, and with our Core Values to guide you, you’ll quickly learn and grow with us. Responsibilities/Expectations: Performs hydraulic modeling on natural gas and liquids pipeline systems using steady-state and transient simulations to evaluate performance and identify optimization opportunities Works closely with internal partners to scope facilities required for expansion projects Collaborates with pipeline control, operations, and commercial functions to identify hydraulic impacts and help plan outages on the system Develops new application tools, facilitates improvements in design modeling philosophies, and provides training and support to enhance the organization's capabilities as it relates to hydraulic modeling Acts as a Subject Matter Expert (SME) and provides technical mentoring to direct reports in their team Demonstrates extensive knowledge of pipeline operations, system requirements, and the interstate transmission project development process Other duties as assigned Education/Years of Experience: Required: Bachelor's Degree in Engineering and a minimum of eight (8) years’ experience in pipeline hydraulic modeling Preferred: Bachelor’s Degree in Mechanical or Chemical Engineering and fifteen (15) years’ experience in pipeline hydraulic modeling and PE license Other Requirements: Demonstrates excellent organizational/interpersonal skills and safety as the utmost priority Proficiency in Microsoft Office Applications and PC skills Hydraulic simulation modeling experience Preferred: Experience with Excel, VBA, PowerBi, Python, Power Automate Preferred: DNV-GL SYNERGI and SPS Gas Modeling Software Why Houston? Big career opportunities in one of the world’s energy capitals, endless food spots and a diverse vibe—all without paying NYC or LA prices. Work hard, live better. Check out Houston.org to learn more. We invest in our people in ways that actually show up in your day-to-day, not just on paper. Our Total Rewards are built to support how you work, live, and plan for what’s next. Here’s a look at what that means: Strong pay plus an annual incentive program Medical, dental, and vision coverage with options that fit your life, not the other way around 401(k) with company match and an annual company contribution Paid time off, including company and floating holidays Paid parental leave (up to six weeks per parent), plus fertility and adoption support Advanced AI tools and resources to help level up and work smarter Clear paths to grow your career, with a strong culture of promoting from within Tuition reimbursement and support for continuing education HSA and FSA options Company-paid life insurance and disability coverage Employee stock purchase plan Domestic partner benefits Employee resource groups, wellness support, paid volunteer time, and company matching for causes you care about Eligibility and benefits are governed by the terms of the applicable plan or program document which can be amended or terminated at any time. For more information, please visit Total Rewards | Williams Companies. Williams is committed to creating a diverse and inclusive environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity and expression, national origin, age, marital status, disability, veteran status, genetic information or any other basis protected under applicable discrimination law. Education Requirements: Bachelors (Required) Skill Requirements: Don't see your perfect role right now? Click Get Started below to join our talent network and be considered for future openings. Why Williams? Looking to apply your passion and skills to the innovative and vital work that helps fuel the clean energy economy? As the world demands reliable, low-cost, low-carbon energy, Williams will be there. We currently handle one third of the natural gas in the United States that is used every day to heat homes, cook food and generate electricity. We don’t offer jobs; we offer career opportunities that include: Competitive compensation and inclusive benefits Growth and development opportunities An inclusive culture where you can be yourself Opportunities to get involved in the community where you work and live We’re proud of our innovative people who want to make the world a better place and invite you to explore how you can help us make clean energy happen. Apply now! Learn About Wiliams

Mgr System Planning.

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