Office Administrator

$0.00 Salary Not Available Position range in Midland County $12.04 - $20.19 Per hour Office Administrator

TANMAR COMPANIES

Occupation:

Office and Administrative Support Workers, All Other

Location:

Midland, TX - 79705

Job Type:

Regular, Full Time (30 Hours or More), Permanent Employment, Rotating Shift

Posted:

06/05/2026 Positions available: 1

Source:

WorkInTexas

Web Site:

WorkInTexas Onsite /

Remote:

Work onsite all of the time

Updated:

06/08/2026

Expires:

07/05/2026 Job #: 17023880 Job Requirements and Properties Help for Job Requirements and Properties. We Hire Vets Employers whose workforce is composed of at least 10 percent military veterans are eligible to receive a "We Hire Vets" employer recognition decal to proudly display on their storefront, an decal. We Hire Ability The We Hire Ability program recognizes Texas employers for their commitment to hiring people with disabilities, and for their efforts to create an inclusive workforce. Work Onsite Full Time Education High School Diploma or Equivalent Experience 24 Month(s) DL Required Schedule Full Time Job Type Regular Duration Permanent Employment Shift Rotating Shift Help for . TanMar companies, LLC was established in 2007 and continues to pride itself as an industry leader in all facets of the business in which we operate. TanMar strives to exceed our customers' expectations through our dedication to providing the oil and gas industry with the highest quality of equipment and service at competitive prices with safety and environmental concerns being held at the forefront of our operations. Our vision and experience in the industry among our employees allows us to continually exceed industry standards as we continue to set ourselves apart in a continuous evolving and competitive business. Having operations in Texas, Oklahoma, Louisiana, and New Mexico, TanMar has quickly grown as one of the largest and most respected service providers in all our three divisions of expertise: Rentals, Water Transfer, and Communications. : TanMar Companies, LLC is looking to hire a well-organized, energetic, honest, and self-motivated Administrative Assistant in our Midland, Texas office with strong bookkeeping and organizational skills. We are searching for someone who is a strong team player, with a positive attitude, that thrives in a fast-paced environment. The ideal candidate must be able to take direction, prioritize activities, multi-task, and operate under a tight timeline.

Job Responsibilities:

• Data Entry
• Maintain accurate job information and files
• Process incoming and outgoing billing paperwork
• Filing and scanning
• Reconcile and process vendor invoices
• Verifying 3rd party vendor invoice billbacks

Qualifications & Key Competencies:

• 2+ Years of accounts receiving billing experience in a client service environment, preferably in the oil and gas industry
• Excellent independent problem solving, decision making, and research skills
• Highly detail oriented and comfortable working in a fast-paced environment
• Ability to take complete and accurate notes and maintain confidentiality
• Ability to operate various office equipment including personal computer, fax machine, copier, etc.
• TrakQuip/Basis experience a plus

Corporate Benefits:

•  Highly competitive wages
•  Medical Insurance with Dental and Vision Coverage - Family coverage available at a discounted corporate rate
•  Vacation/Personal Time (5 days) after one year of continuous employment
•  401(k) plan with company match of 1/3 of your contributions
•  Life insurance - $25

K Job Type:

Full-time Schedule:

• 8-hour shift
• Monday to

Friday Education:

• High school or equivalent (Required)

Experience:

• Financial accounting: 2 years (Required)

Microsoft Office:

2 years (Required)