Office Assistant

Job Details Location: Monahans, TX (onsite) Schedule: Monday – Friday, 9:00 AM – 3:00 PM (subject to change based on business needs and Daylight Savings) Job Location: TX - Monahans, TX 79756 Position Type: Part Time Salary Range: $23.00 Hourly Travel Percentage: None Job Shift: Day Job Category: Human Resources Reports to: Corporate HR Director (Mesa, AZ) with dotted line report to Operations Area Manager FLSA Status: Part-Time Non-Exempt | Pay: Starting at $23.00/hour DOE Position Summary We are seeking a reliable and detail-oriented Part-Time Office Assistant to support daily administrative operations for a contract mining company in West Texas. This role is essential to maintaining an organized, efficient office environment while providing cross-functional support to the HR, Safety, Maintenance, and Operations teams. The ideal candidate brings a strong customer service mindset and thrives in a fast-paced industrial environment. Key Responsibilities Administrative & Office Support Answer and direct incoming calls Greet and assist walk-in visitors Maintain office supplies inventory Perform clerical duties (mail, invoicing, data entry, document management) Calendar management & scheduling support Cross-Functional Support Support HR, Safety, Maintenance, and Operations teams as needed Assist with safety documentation and training records Support reporting and coordination tasks Provide various employee support as needed Assist with New Hire Orientation Ensure communication between field and office staff Employee Engagement & Event Support Assist with employee events and recognition Support onboarding logistics and related employee communications including I-9 work authorization process, pre-employment/random drug testing, and New Employee Orientation activities including benefits overview presentations. Qualifications High School Diploma or GED required 2+ years office experience preferred Strong organizational skills, attention to detail, and critical thinking skills Effective written and verbal communication skills Microsoft Office proficiency Ability to handle confidential information with appropriate discretion Customer-focused mindset and a comfort level juggling a variety of responsibilities and duties Previous mining, construction, or similar industry experience preferred Work Environment & Physical Requirements Ability to sit or stand for extended periods Ability to bend, stretch overhead, and lift up to 20 lbs occasionally Operation of standard office environment including computers, printers, etc. Personal protective equipment is required when performing work in a mine, outdoor, manufacturing or plant environment, including hard hat, hearing protection, safety glasses, safety footwear, and as needed, respirator, rubber steel-toe boots, protective clothing, gloves, and any other protective equipment as required. Rango promotes a drug/alcohol-free work environment, mandatory pre-employment drug testing and on-going random drug testing as allowed by applicable state laws. #J-18808-Ljbffr