Office Administrator

A well-established company is seeking a proactive and highly organized Office Administrator to join their team in Littleton, Colorado. This is an exciting opportunity for a detail-oriented professional to take ownership of day-to-day office operations while providing essential administrative, accounting, and operational support to the team. The Office Administrator will play a key role in keeping the office running efficiently, coordinating vendor and facility needs, supporting financial processes, and assisting employees across the organization.

This role is ideal for someone who enjoys wearing multiple hats, thrives in a fast-paced environment, and takes pride in staying organized and finding solutions. With a competitive salary range of $60,000–$65,000 and the opportunity to make a meaningful impact on the overall success of the office, this is an excellent opportunity for an administrative professional looking for a long-term career opportunity.

This company offers benefits including medical, PTO, 401(k), and a bonus program.

• Manage daily office operations, including reception, mail and packages, supplies, building services, and general office upkeep.
• Support accounting functions by processing payment requests, tracking invoices, monitoring outstanding items, and maintaining accurate financial records.
• Assist with vendor administration, including new vendor setup, payment coordination, documentation, and resolving outstanding account matters.
• Process and track incoming payments, refunds, and other financial transactions while ensuring information is properly recorded and communicated.
• Coordinate company vehicles and equipment by maintaining records and assisting with registration, maintenance, access, and other related needs.
• Support employee onboarding and offboarding by coordinating equipment, supplies, access, and other administrative requirements.
• Assist with meetings, trainings, travel, events, and special projects while providing general administrative and operational support across departments.

• High School diploma or equivalent is required; an Associate’s degree in Business Administration, Accounting, or a related field is preferred.
• 1+ years of experience in office administration, accounting support, operations, or a related administrative function is preferred.
• Strong organizational and time-management skills with the ability to prioritize competing responsibilities and meet deadlines.
• Excellent attention to detail and accuracy when handling financial records, documentation, and sensitive information.
• Proficiency with Microsoft Office Suite and familiarity with business, document, or inventory management systems.
• Strong written and verbal communication skills with a professional, service-oriented approach when working with employees, vendors, and visitors.
• Resourceful and dependable team player who can work independently, adapt to changing priorities, exercise sound judgment, and maintain confidentiality.