Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Administrator

JR & Co.

Senior Administrator

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
  • 35 years of administrative or similar experience
  • 12 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
JR & Co.
Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Senior Administrator in Kansas City, MO vacancy
  • $108k - $145.07k

     ...Overview As a Senior Scheduler at Linesight, you will work with highly experienced, culturally diverse, and passionate teams nurturing a strong social dynamic and a shared sense of achievement. You will gain vast industry experience that will open doors for you, extend... 
    Senior
    Work experience placement

    Talentify.io

    Kansas City, MO
    2 days ago
  • $105.4k - $207k

     ...services to enable heart-of-the-business solutions Recruiting for this role ends on 10/22/2026. Work you'll do As a Workday Adaptive Senior Consultant, Managed Services on the Enterprise Operations as a Service team, you will be responsible for supporting the ongoing... 
    Senior
    Local area

    Deloitte

    Kansas City, MO
    1 day ago
  • $67.31 - $76.92 per hour

    Job Description This role will be an on-site, single-site scheduler working with subcontractors and the owner on a daily basis. This role will travel home twice a month and will work for a nationally renowned general contractor. This scheduler will support large...
    Senior
    Daily paid
    Contract work
    Temporary work
    For contractors
    For subcontractor

    Actalent

    Kansas City, MO
    3 days ago
  • $148.89k

     ...project goals, drivers, strategies, risks and opportunities as well as an understanding of project finance, accounting or business administration. Expert level knowledge of Enterprise Project Portfolio Management suite of tools (Primavera). Proficient in the use of... 
    Senior
    Contract work
    For contractors
    Work experience placement
    For subcontractor
    H1b
    Shift work

    CDM Smith

    Olathe, KS
    5 days ago
  • $170k - $190k

     ...Senior Scheduler The Lemartec Senior Scheduler will assist Project Managers in planning and scheduling design & construction projects, preferably in the Heavy Industrial, Commercial, and Aviation sectors. You'll get the opportunity to travel across the US, helping... 
    Senior
    Temporary work
    For contractors
    Work experience placement
    Flexible hours

    IEA Constructors LLC, a MasTec Company

    Edgerton, KS
    3 days ago
  • $170k - $190k

     ...Overview The Lemartec Senior Scheduler will assist Project Managers in planning and scheduling design & construction projects, preferably in the Heavy Industrial, Commercial, and Aviation sectors. Company Overview Founded in 1979, Lemartec is a national general... 
    Senior
    Temporary work
    For contractors
    Work experience placement
    Local area
    Flexible hours

    Lemartec Corporation

    Edgerton, KS
    5 days ago
  • Flowtec Group is partnering with a leading general contractor to appoint a Senior Scheduler to take full ownership of the schedule on large-scale mission critical and heavy industrial projects. Our client is a nationally recognized general contractor and construction... 
    Senior
    For contractors
    For subcontractor

    Flowtec Group

    Edgerton, KS
    6 days ago
  •  ...AutoZone is seeking a Senior Retail Sales Associate to join our Kansas City area team. You will help customers find the right automotive parts, offer expert advice, and contribute to a high-energy, supportive store environment. We value teamwork, reliability, and a... 
    Senior
    Full time

    Jobleads-US

    Kansas City, MO
    1 day ago
  • $104.6k - $139.47k

    Position Title: Senior Scheduler Location: Edgerton, KS Req Id: JR103703 Time Type: Full time Description: At Cumming Group, you will work on some of the world's most exciting projects in a dynamic environment where your success is measured by the impact you make. We are... 
    Senior
    Full time
    Temporary work
    For contractors
    Local area

    Cumming

    Edgerton, KS
    3 days ago
  • $117.84k - $147.3k

     ...and maintaining utility scale solar, battery storage and high voltage substation projects nationwide. Job Description Summary The Senior Scheduler will develop and maintain integrated EPC schedules from preconstruction through execution phases of projects . the sr. scheduler... 
    Senior
    Remote job
    Contract work

    SOLV Energy

    Kansas City, MO
    4 days ago
  • Morgan Hunter is partnering with a growing, family-owned company to add a Senior Customer Service Representative to their team. This role will support one of the organization’s largest national accounts and serve as the primary point of contact for order management, pricing... 
    Senior
    Work at office

    Morgan Hunter

    Lenexa, KS
    5 days ago
  • U.S. citizenship required due to client contracts. Position must be performed on U.S. soil. Ability to obtain the appropriate government security clearance is required. This role follows a hybrid schedule and may require in-office attendance based on business and operational...
    Senior
    Work at office

    Ll Oefentherapie

    Kansas City, KS
    2 days ago
  • $18 per hour

    Join to apply for the Senior On-Site Service Specialist role at ADN Group 4 weeks ago Be among the first 25 applicants Job Description - Senior On-Site Service Specialist Location: Kansas City, MO 64112 Type: Temp-to-Engage (Potential to Convert to Permanent) Schedule... 
    Senior
    Permanent employment
    Contract work
    Temporary work
    Work experience placement
    Casual work
    Monday to Friday

    ADN Group

    Kansas City, MO
    4 days ago
  • $19.09 - $36.35 per hour

     ...Senior Customer Service Specialist As a Senior Customer Service Specialist in the Support organization, you will support customers by performing high-level Oracle Health solution tasks and resolving application-focused issues. U.S. citizenship required due to client... 
    Senior
    Hourly pay
    Temporary work
    Work at office
    Monday to Friday
    Flexible hours
    Night shift
    Day shift

    Hackajob

    Kansas City, MO
    5 days ago
  • $100k

    Spectrum Sales Representative Imagine making meaningful connections by helping people and communities by acquiring new residential customers in assigned non-bulk multi-dwelling unit (MDU) properties with 50+ doors. Achieve this through door-to-door sales for Spectrum...
    Senior
    Work experience placement
    Afternoon shift

    Spectrum

    Stilwell, KS
    4 days ago
  • $50k - $65k

     ...Job Description Job Description We're looking for a driven, detail-oriented Senior Account Coordinator who is passionate about paid social media advertising and ready to take the next step in their account management career. Account Coordinators play a key role in... 
    Senior
    Agency work
    Shift work

    Trevant

    Kansas City, MO
    a month ago
  • $19.09 - $36.35 per hour

     ...and operational needs. Preferably based in one of the following locations: Orlando, FL Kansas City, MO Nashville, TN Overview As a Senior Customer Service Specialist within Oracle Health Support, you will serve as a primary point of contact for Oracle Health clients seeking... 
    Senior
    Hourly pay
    Temporary work
    Work at office
    Monday to Friday
    Flexible hours

    Oracle

    Kansas City, KS
    2 days ago
  •  ...Healthcare is seeking a compassionate Registered Nurse for our Senior Adult Psych unit. In this role, you will provide direct, age-...  ...comprehensive assessments, individualized care planning, medication administration, and close monitoring of behavioral and medical symptoms. You’... 
    Senior

    HCA Healthcare

    Olathe, KS
    7 hours ago
  • Job Description Title: Senior Account Associate - Commercial Lines Work Mode: Remote: Eastern and Central Times Zones Only | Location...  ..., please visit: ioausa.com/locations About the Role: Provide administrative and customer service support to the account team, Producer,... 
    Senior
    Contract work
    For contractors
    Remote work

    Insurance Office of America

    Prairie Village, KS
    6 days ago
  • HCA Healthcare seeks a compassionate Registered Nurse for our Senior Adult Psych unit. In this role, you’ll provide direct psychiatric...  ...care to older adults, including assessments, medication administration, monitoring of behavioral and physical health, and implementation... 
    Senior

    HCA Healthcare

    Kansas City, MO
    7 hours ago
  • $7.5k

    Senior Accounting Associate Dalio Family Office Overview: The Dalio Family Office (DFO) supports Barbara and Ray Dalio and their family in their ventures, investments, and philanthropic efforts under Dalio Philanthropies, which includes OceanX, Dalio Education, Endless... 
    Senior
    Summer work
    Casual work
    Work at office

    Marinomanagementllc

    Kansas City, MO
    4 days ago
  •  ...Clerical and Administrative Support Responsible for performing the clerical and administrative functions for any or all hub and station operational areas, including linehaul, quality assurance and customer service. Tends to damaged and incorrectly addressed packages... 
    Senior
    For contractors
    Work at office

    FedEx

    Kansas City, MO
    3 days ago
  • $30 - $35 per hour

     ...Pay: $30-$35 per hour Job description: SENIOR MIG WELDER/FABRICATOR We are seeking a SENIOR MIG WELDER/FABRICATOR to join our Weld Team in this custom er-focused industry. A successful SENIOR MIG WELDER/FABRICATOR at WEBCO MFG is both Efficient and Precise... 
    Senior
    Hourly pay
    Full time
    Local area
    Flexible hours

    Webco Manufacturing

    Edgerton, KS
    7 days ago
  • $65.25k

    Are you interested in being part of supporting the worlds most advanced and secure IT network? Any interest in a position where your performance will lead to future career growth opportunities? This contract is responsible for maintaining and modernizing the main global...
    Senior
    Full time
    Contract work
    Remote work
    Shift work
    Afternoon shift

    Leidos

    Kansas City, MO
    4 days ago
  • Job Description Saint Luke's Liver Clinic in Kansas City is seeking a Scheduler to join our team. You will have the opportunity to provide customer service to patients, families, physicians, physician offices, the community, and internal departments throughout SLHS...
    Full time
    Work at office
    Monday to Friday

    Saint Luke's North Hospita Barry Road

    Kansas City, MO
    2 days ago
  •  ...decisions on non-routine matters, provides recommendations to supervisor and refers all exceptions to supervisor. Career Path: Senior Scheduler Key Role Responsibilities - Core SCHEDULER FAMILY - CORE Prepares, builds and updates project schedules collaboratively... 
    Permanent employment
    Seasonal work
    H1b
    Relocation
    Work visa

    JE Dunn Construction

    Kansas City, MO
    2 days ago
  • Job Description Saint Luke's in Kansas City is seeking a Scheduler to join our Radiology Scheduling team. You will have the opportunity to provide customer service to patients, families, physicians, physician offices, the community, and internal departments throughout...
    Full time
    Monday to Friday
    Shift work

    Saint Luke's North Hospita Barry Road

    Kansas City, MO
    2 days ago
  • Requisition ID: 179569 Job Level: Mid Level Home District/Group: Kiewit Power Constructors District Department: Project Controls Market: Power Employment Type: Full Time Position Overview As a Scheduler, ...
    Full time
    For contractors
    Work at office
    Relocation
    Weekend work

    Kiewit Corporation

    Lenexa, KS
    4 days ago
  •  ...Performs other duties as assigned. Qualifications: Bachelor’s degree in Construction Management, Engineering, or Business Administration. Minimum of 3 years of experience within the construction industry. Highly proficient in scheduling programs (e.g.,... 
    For contractors
    For subcontractor
    Work at office
    Local area

    Global Earthworks and Underground

    Kansas City, MO
    3 days ago
  •  ...posting may close early due to the volume of applicants. Join a financial services firm where your contributions are valued. Edward Jones is a Fortune 500 company where Office Administrator, Financial Advisor, Office, Client Support, Administrator, Business Services... 
    Work at office

    Edward D. Jones & Co., L.P.

    Olathe, KS
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Administrator. Be the first to apply!