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Accounting Specialist II/III

Compensation
$25.20–$46.20/hour

Job Description

The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space— delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space.

Job Summary

As an Accounts Payable Specialist II/III, you will be performing a variety of accounts payable functions such as verifying and processing invoices and payment requests for payment.  This position is responsible for weekly payment runs which include both electronic payments and printing of checks. Additionally, this role will be responsible for maintaining the integrity of our supplier/vendor data information by ensuring proper procedures are followed for setting up and/or changing such information in our system. 

The selected candidate will be required to work full-time, on-site at our facility in El Segundo, CA. 

What You’ll Be Doing

  • Process invoices and check requests in accordance with company and Federal Acquisition Regulation (FAR)
  • Perform timely and efficient payment runs as scheduled
  • Maintain vendor/supplier records and make needed changes timely and accurately
  • Handle all electronic banking rejections timely and ensure proper resolution
  • Assist with the verification of invoices through our automated inbox in AP Essentials as well as processing invoices in Ariba and SAP systems
  • Monitor group email inbox and provides timely customer care and follow-up
  • Assist with month-end and year-end closing tasks including monthly account reconciliations and journal entries
  • Respond to audit requests and provide information as needed
  • Contribute to system and process improvements to support initiatives and projects
  • Strong written and oral communication skills

What You Need to be Successful

Minimum Requirements for the Accounts Payable Specialist II includes:

  • High school diploma or equivalent is required
  • Three or more years of relevant experience is required
  • Proficiency in Microsoft Office applications including Word, PowerPoint, and Excel
  • Working knowledge of SAP or similar Enterprise Resources Planning (ERP) systems
  • Familiarity with Optical Character Recognition (OCR) applications and functionality
  • Intermediate or advanced understanding of 1099, W9 & W8 requirements
  • Knowledge of the electronic matching of purchase order and invoice processes

In addition to the above, the minimum requirements for the Accounts Payable Specialist III include:

  • Six or more years of relevant experience is required

How You Can Stand Out

It would be impressive if you have one or more of these:

  • Bachelor's degree in Accounting, Finance, Business Administration, or related discipline is preferred
  • Solid foundation in general accounting principles, including accounts payable best practices
  • Demonstrated success with ERP system implementations, upgrades, or migrations
  • Track record of identifying and executing process improvements that enhance efficiency and accuracy
  • Strong analytical and problem-solving skills with attention to detail

We offer a competitive compensation package where you’ll be rewarded based on your performance and recognized for the value you bring to our business.  The grade-based pay range for this job is listed below.  Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills.

(Min - Max)

$25.20 - $46.20

Pay Basis: Hourly

Leadership Competencies

Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who:

  • Operate Strategically
  • Lead Change   
  • Engage with Impact   
  • Foster Innovation   
  • Deliver Results  

Ways We Reward Our Employees

During your interview process, our team will provide details of our industry-leading benefits.

Benefits vary and are applicable based on Job Type.  A few highlights include:

  • Comprehensive health care and wellness plans

  • Paid holidays, sick time, and vacation

  • Standard and alternate work schedules, including telework options

  • 401(k) Plan — Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire

  • Flexible spending accounts

  • Variable pay program for exceptional contributions

  • Relocation assistance

  • Professional growth and development programs to help advance your career

  • Education assistance programs

  • An inclusive work environment built on teamwork, flexibility, and respect

We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other—the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation.

Equal Opportunity Commitment

The Aerospace Corporation is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color, religion, genetic information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you’re an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by email at peoplemangmnt.mailbox@aero.org . You can also review Know Your Rights: Workplace Discrimination is Illegal.

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Job Details

Category
Business & Finance
Employment Type
Full Time
Location
El Segundo, CA
Posted
Apr 5, 2026, 08:00 PM
Listed
Apr 7, 2026, 12:04 AM
Compensation
$25.2 - $46.2 per hour

About The Aerospace Corporation

Part of the growing space & AI ecosystem pushing the frontiers of technology.

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Accounting Specialist II/III
The Aerospace Corporation
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