✦ Luna Orbit — Finance & Accounting

Senior Accountant I

at Vistra

📍 Irving, Texas Hybrid Posted April 17, 2026
Type Full-Time
Experience mid
Exp. Years 3+ years of experience in Accounting or related field
Education Bachelor's degree in Accounting, Finance, or related field
Category Finance & Accounting

The Senior Accountant I supports the company’s accounting and reporting by performing essential accounting tasks and daily accounting operations. This role emphasizes accurate reconciliations, monthly reporting/close, and analysis to support operational efficiency and decision-making.

  • Execute complex accounting tasks with policies, procedures, and controls
  • Review and reconcile information for accuracy and compliance
  • Prepare journals, account reconciliations, and monthly reports
  • Support monthly close and reporting under US GAAP
  • Analyze results and identify key drivers of variances

Responsibilities focus on US GAAP-compliant monthly close and reporting, journal entries, account reconciliations, and variance analysis (actual vs plan/projection/prior year). The job also requires working with accounting and/or reporting systems and applying an end-to-end understanding of the accounting close process.

The ideal candidate is a mid-level accounting professional with 3+ years of experience supporting accounting close, reconciliations, and monthly reporting in a US GAAP environment. They are analytical and process-improvement oriented, with strong communication skills and the ability to partner cross-functionally and mentor junior team members.

Bachelor's degree in AccountingFinanceor related field3+ years of experience in Accounting or related fieldfundamental understanding of the accounting close processExperience with accounting and/or reporting systemsSupports monthly close and reporting processesensuring compliance with GAAP and internal standards
Experience preferred in the Energy industrybut not requiredprocess improvement oriented
accounting and/or reporting systems
accountingaccounting and/or reporting systemsfinancial analysisproblem solvingcommunication skillsprocess improvement orientedaccounting close processjournal entriesaccount reconciliationsmonthly reportsmonthly closeGAAP compliancevariance analysiskey driversreports preparation and reviewcross-functional teamscontinuous improvementmentorship
accountingaccounting and/or reporting systemsfinancial analysisproblem solvingprocess improvementaccounting close processjournal entriesaccount reconciliationsmonthly reportsmonthly close processUS GAAPfinancial statement reportingvariance analysiskey drivers of variances between actual results and planprojection vs prior year analysisreport preparation and reviewdeferred maintenanceGAAP compliancemonthly reportingspecial projects
strong communication skillscross-functional collaborationmentorship and guidanceknowledge sharingskill developmentproblem solvingprocess improvement mindsetattention to accuracy and compliancetime managementcollaboration
Industry Energy
Job Function Perform US GAAP accounting close, reconciliations, and monthly reporting with financial analysis support
Role Subtype Senior Accountant
Senior Accountant ISenior Accountantaccounting close processaccounting and/or reporting systemsjournaljournal entriesaccount reconciliationsmonthly closemonthly reportingUS GAAPGAAPvariance analysiskey driverscross-functional teamsprocess improvementdata analyticsfinancial analysisspecial projectsmentorshipjunior team membersEnergy industrymonthly reports

Must have a Bachelor's degree in Accounting, Finance, or related field, Must have 3+ years of experience in Accounting or related field, Must have a fundamental understanding of the accounting close process

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