Job Description
Job Description
- ???? Part-Time Administrative Assistant
Location : Bismarck, ND (On-site) or Tioga, ND (On-site)
Company : Earth Systems LLC
Schedule : 20–25 hours / week | Flexible days
Reports to : Office Manager
Join a mission-driven team at Earth Systems LLC!
We’re an environmental consulting firm looking for a proactive, detail-oriented Administrative Assistant to support our Bismarck office. If you enjoy variety, independence, and making an impact behind the scenes, this role is for you.
What You’ll Do :
Handle billing, accounts payable / receivable, and invoice trackingMaintain and process employee time sheets accurately and on scheduleKeep financial records organized and up to dateCommunicate with vendors and clients professionallySupport front-office tasks : phones, mail, scheduling, and greetingsHelp with project documentation and team coordinationPitch in on other admin / accounting tasks as neededWhat You Bring :
Experience with billing, AP / AR, and QuickBooksSolid Excel skills and general accounting software know-howStrong attention to detail and organizational skillsClear communication and a friendly, professional vibeAbility to juggle tasks and work independentlyTeam spirit and reliabilityWhy Earth Systems?
Flexible schedule across 3–5 days / weekHourly pay : $18–$22 , based on experienceSmall, collaborative team with room to growMeaningful work in a purpose-driven companyReady to make a difference?
Send your resume and a short cover letter telling us why you're a great fit. Must be available to work on-site in Bismarck or Tioga, ND.