Jrandco
Senior Administrator
Kansas City, Missouri
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- Seniority
- Senior
- Stated salary
- $70,000 – $90,000 per year
- Country
- US
- Work mode
- On-site / unstated
- First seen by hirly
- 30 Sept 2026
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the posting
- Job Title: Senior Administrator
- Job Type: Full-Time, Exempt
- Location: Kansas City, MO
- Start Date: ASAP
- Salary/Pay Range: $70,000 – $90,000 annually, DOE
- Position Overview
- The Senior Administrator is the leader of our corporate Administration team. Reporting to the General Manager, you'll support company leadership at a high level, train and oversee the administrative team, and make sure office operations run on time and efficiently. If you like people, stay calm when priorities change, and enjoy making a team and an office run smoothly, this role is for you.
At J.R. & Co., Inc., we're not just building exteriors - we're building careers. Established in 1986, JR&CO is a veteran-owned commercial building envelope contractor with locations across the Midwest and beyond. We've grown because of the people who show up, own their work, and treat each other like family. Our culture rests on Family Culture, the JR Attitude (humility and teachability), Extreme Ownership, and Grow or Die, and we're looking for people who want to grow with us.
Essential Functions
Oversee the Administration Department's daily operations, including supervising, training, cross-training, and delegating work to administrative staff
Track expenses and manage budgets for office, travel, apparel, and related categories
Support the development of prequalification packages and obtain certificates of insurance and other required documentation
Serve as Facilities Coordinator for the Kansas City office and support branch offices as needed
Lead the company wellness program, building morale through recognizing milestones and life events and helping with company events
Manage "job" setup for all projects, including time-keeping and expenses, and keep project and office files current
Back up the front desk and administrative assistants on phones, travel reservations, Pipedrive leads, and hospitality
Review and update the warranty process, schedule personnel and company meetings, and support other departments and remote offices
Lead and manage the Administrative Team
Required Skills and Abilities
People-oriented and high-energy; enjoys working with others
Dependable and flexible, able to adapt to the changing needs of a growing company
Excellent written and verbal communication skills
Types 60+ words per minute
Experience managing a multi-line phone system
Proficient in Microsoft Office Suite or similar software
Able to handle confidential information with discretion
Treats customers, supervisors, and team members with respect, and raises concerns professionally
Embodies JR&CO's values: Family Culture, JR Attitude, Extreme Ownership, and Grow or Die
Valid driver's license
Education and Experience
High school diploma or GED
3–5 years of administrative or similar experience
1–2 years of leadership experience
Work Environment / Physical Requirements
Indoor, open shared office, with prolonged sitting and computer work
Regular walking, standing, bending, and in-person and phone communication
Occasionally lifts up to 20 lbs
Travel as needed
Must pass a pre-employment drug screen and take part in random drug testing
Benefits & Compensation
Health, dental, vision, and life insurance
Paid time off
Paid parental leave
401(k) with company match
Weekly pay
A family-first culture with room to grow
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