Accountant, Treasury & Accounts Receivable

Company Description

Join us and make YOUR mark on the World!

Lawrence Livermore National Laboratory (LLNL) has turned bold ideas into world-changing impact advancing science and technology to strengthen U.S. security and promote global stability.

Our mission spans four critical national security areas nuclear deterrence, threat preparedness, energy security, and multi-domain defense empowering teams to take on the toughest challenges of today and tomorrow. With a culture built on innovation and operational excellence, LLNL is a place where your expertise can make a real impact.

This position may offer a hybrid schedule, which includes the flexibility to work from home one or moredays per week, after a probationary period. The specifics of the hybrid schedule, including the exact number of days required in the office and virtual work options may vary based on the needs of the team and the organization.

We have an opening for a Treasury and Accounts Receivable Accountant (C02.1) to work in a dynamic and fast-paced environment. You will work under established procedures and direction to support OCFO treasury, banking, and accounts receivable operations. Responsibilities include reconciliations, month-end journal entries, subledger accounting support, and audit readiness for banking and receivables-related activity. This position is in the Financial Accounting & Treasury Division of the Office of the CFO.

• Support day-to-day activity for assigned bank accounts by following established procedures; research issues and elevate for resolution; and assist with troubleshooting bank transaction issues and provide input on process improvements.
• Verify funding and routing attributes against established guidance; resolve routine exceptions and elevate non-routine items to senior staff for review and determination. Collaborate with banking contacts as needed under guidance to support routine requests.
• Process and reconcile interagency payments and receipts, matching to source documents, and assisting with reconciliations.
• Track, research, and apply receipts and checks to the appropriate project/task or general ledger accounts; clear suspense accounts as needed.
• Assist with month-end close activities, including preparation of routine journal entries with review/approval by senior staff.
• Execute assigned subledger steps and run standard processes/reports; reconcile to supporting detail and retain documentation for audit support.
• Support reporting and reconciliations by compiling data and preparing reports for review.
• Use Oracle standard reports and internal reporting tools to reconcile weekly and monthly activity; reconcile general ledger journals to supporting transaction detail.
• Use Excel to download, reformat, summarize (including pivoting), and analyze transactional data to support reconciliations, month-end journals, and audit requests.
• Compile and provide supporting documentation for internal and external audits, with review by senior staff prior to submission. Perform other duties as assigned.

• Ability to secure and maintain a U.S. DOE Q-level security clearance which requires U.S. citizenship.
• Bachelor’s degree in Business Administration, Accounting, Finance, or related field, or equivalent combination of related experience, education, and training.
• Knowledge of financial accounting principles, including Generally Accepted Accounting Principles (GAAP).
• Basic experience with Oracle and/or other ERP system and running standard reports; ability to work with subledger outputs.
• Proficiency with Excel for tracking, reconciliation, and summarizing financial data.
• Ability to interpret and apply financial policies and procedures, resolve issues, and meet time-sensitive deadlines while working on multiple tasks.
• Strong written and verbal communication skills and ability to maintain effective working relationships with internal and external partners.

$79,920 - $97,848 Annually (C02.1)

This is the lowest to highest salary range in good faith we would pay for this role at the time of this posting. An employee’s position within the salary range will be based on several factors including, but not limited to, specific competencies, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, and business or organizational needs.

All your information will be kept confidential according to EEO guidelines.

This is a Career Indefinite position, open to Lab employees and external candidates.

• Included in 2026
  
  Best Places to Work by Glassdoor!
• Flexible Benefits Package
• 401(k)
• Relocation Assistance
• Education Reimbursement Program
• Flexible schedules (
  * depending on project needs)
• Our values - visit https://(Use the "Apply for this Job" box below).-values

This position requires a Department of Energy (DOE) Q-level clearance. If you are selected, wewill initiate a Federal background…