E&C Project Manager, Staff/Senior/III - PEX PI - Project Development

Williams & Williams

E&C Project Manager leading power and energy infrastructure projects from screening through investment decision. Developing project economics, FEED engineering, schedules, costs, and risk strategies for Williams’ natural gas business.

Posted 8/20/2026full-timeTulsa • Oklahoma, Texas • 🇺🇸 United StatesSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in leading complex energy and infrastructure projects, with a strong focus on project economics, lifecycle value analysis, and risk mitigation strategies. Proficient in coordinating cross-functional teams and managing project execution from early definition through final investment decision.

Highest-signal resume keywords

Project ManagementEnergy Infrastructure ProjectsCost ModelingLifecycle Value AnalysisRisk Mitigation Strategies

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Project Life Cycle FrameworkEconomic Impact AnalysisCAPEX and OPEX EvaluationFeasibility AnalysisTechnical Configuration EvaluationProject Scope DefinitionEngineering-Based RecommendationsData EvaluationBudgetary PricingSensitivity Analysis

Soft Skills

Organizational SkillsInterpersonal Skills

Tools & Technologies

Microsoft Office ApplicationsPC Skills

Certifications & Qualifications

Project Management Professional (PMP)Licensed Professional Engineer (PE)

Industry Keywords

Oil and Gas EngineeringPower GenerationGreenfield ProjectsBrownfield ProjectsEarly-Phase Project DefinitionPre-FID Decision-MakingContractor EvaluationsSupply-Chain RisksEngineering and Construction ManagementSafety Compliance

Tech Stack

Tools & technologies

PMP

About the role

Key responsibilities & impact

Lead teams to execute complex project plans for moderate-to-large projects
Establish core project teams and coordinate internal and external partners
Coordinate technical resources under the Project Life Cycle framework
Develop reports, presentations, schedules, and cost forecasts
Present and execute engineering-based recommendations to meet reliability targets and reduce risk
Prepare, review, and approve RFPs, contractor evaluations, and selection decisions
Apply economic impact analysis to improve profitability and long-term value
Anticipate challenges, gather data, evaluate opportunities, and make high-impact decisions
Design project solutions that improve lifecycle economic performance
Lead power and energy infrastructure projects, including greenfield and brownfield opportunities, from early screening through final investment decision
Define project scope, configuration, capacity, and phasing
Maintain integrated project assumptions covering technical design, execution strategy, schedule, and cost basis
Develop and evaluate CAPEX, OPEX, lifecycle value, and sensitivity analyses
Evaluate technical configurations and project scenarios for investment decisions
Interface with commercial, engineering, permitting, and operations teams
Coordinate early-stage FEED-level engineering, including one-lines, equipment selection, site layout, and constructability
Work with procurement and vendors on budgetary pricing, long-lead equipment, and supply-chain risks
Identify technical, permitting, market, and execution risks and develop mitigation strategies
Support transition of projects into execution
Perform other duties as assigned

Requirements

What you’ll need

Bachelor's degree
E&C Project Manager III: minimum five years' experience in oil and gas engineering/project management
E&C Project Manager Senior: minimum ten years' experience in oil and gas engineering/project management
Willingness to travel up to 50%
Excellent organizational and interpersonal skills
Safety as the utmost priority
Proficiency in Microsoft Office applications and PC skills
Experience supporting development of energy or infrastructure projects
Experience with early-phase project definition, feasibility analysis, and pre-FID decision-making
Ability to develop project economics, including cost modeling, lifecycle value analysis, and sensitivity evaluation
Experience collaborating across commercial, engineering, and project controls teams
Preferred: Bachelor's degree in Engineering or Construction Management
Preferred: Project Management Professional certification (PMP)
Preferred: Licensed Professional Engineer (PE)
Preferred: Experience supporting power generation environments, with exposure to turbines and/or reciprocating equipment

Benefits

Comp & perks

Strong pay plus an annual incentive program
Hybrid work for most office roles, plus real flexibility in many field positions
Medical, dental, and vision coverage
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
Fertility and adoption support
Advanced AI tools and resources
Career growth opportunities and promotion from within
Tuition reimbursement and continuing education support
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
Company matching for charitable causes
Competitive compensation and inclusive benefits
Growth and development opportunities
Flexible work arrangements, including hybrid schedules