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

Office Administrator

Trillium Engineering

This position serves as a key liaison with our corporate Accounting and Human Resources teams, ensuring seamless coordination of processes and support to our Irving Texas office and employees. The role also provides administrative support to executives and serves as the first point of contact for visitors, customers, and vendors, creating a professional and welcoming experience. The ideal candidate is customer service-oriented, highly organized, and demonstrates exceptional attention to detail while managing a variety of administrative responsibilities in a fast-paced environment.

Purpose of Position: This position provides high-level administrative support and ensures a smooth, professional, and welcoming experience for employees, visitors, vendors, and leadership. This role manages scheduling and calendar coordination, oversees visitor check-in and registration processes, supports meeting and event logistics—including food ordering—and serves as the first point of contact at the front reception area. The ideal candidate is

Summary of Essential Job Functions:

  • Manage executive and departmental calendars; schedule meetings, coordinate availability, and resolve conflicts.
  • Arrange meeting logistics, including room reservations, technology setup, and required materials.
  • Track deadlines, follow-up items, and action logs to ensure completion.
  • Copy, file, and maintain electronic and physical records in an organized and compliant manner.
  • Serve as the primary point of contact at the front door, greeting and assisting employees, guests, vendors, and delivery personnel.
  • Manage visitor check-in and security requirements (badges, sign-in system, compliance forms).
  • Coordinate visitor schedules, escorts, meeting rooms, and notifications to internal hosts.
  • Maintain a clean, professional, welcoming reception area.
  • Order food and beverages for meetings, trainings, and company events based on headcount, dietary needs, and budget.
  • Coordinate catering setup, cleanup, and delivery schedules.
  • Track receipts and spending for budgeting and reporting.
  • Maintain office supplies, breakroom items, and inventory for reception and meeting spaces.
  • Assist with mail, shipping/receiving, and vendor coordination as needed.
  • Support basic administrative tasks such as document preparation, scanning, and routing.
  • Respond promptly and professionally to in-person, phone, and email inquiries.
  • Represent the organization with a friendly, polished, service-oriented demeanor.
  • Uphold confidentiality and handle sensitive information with discretion.
  • Other duties as assigned.

Education and Experience Qualifications

  • 2 years of experience in administrative support, executive assistance, front desk coordination, or office management.
  • Demonstrated organizational and time-management skills; able to handle multiple priorities.
  • Proficiency in Microsoft Office Suite; experience with scheduling systems, visitor management tools, and shared calendars preferred.
  • Demonstrated experience in anticipating needs, taking initiative, and solving problems independently.


 Physical Demands of Position:

  • Physically able to lift up to 20 pounds (materials/equipment)
  • Effective use of computer, laptop, cell phone and other mobile device to exchange information.

  Competencies and Skills Requirements:

  • Excellent communication skills, both verbal and written.
  • Excellent team skills and team-oriented.
  • Excellent time management skills and meets deadlines.
  • Flexible; able to multi-task in response to time-sensitive and changing situations.
  • Effective listening skills.
  • Objective, solution-oriented problem-solving skills.
  • Handles highly sensitive and confidential information.
  • Resourceful, able to network and connect people to appropriate resources.
  • Technology savvy, comfortable using MS software products.
  • Strong planning and organizational skills and follow through.
  • Resilient, stays positive and solution-oriented.
  • Perceptive, discovers underlying issues in situations and re-states them in a helpful way.
  • Self-starter with a strong work ethic, able to work without direct supervision.

Disclaimer:  The above statements are intended to describe the general nature and level of work being performed by people assigned to this classification. They are not to be construed as an exhaustive list of all responsibilities, duties, and skills required of personnel so classified. All personnel may be required to perform duties outside of their typical responsibilities from time to time, as needed.

Vacancy posted 6 hours ago
Similar jobs that could be interesting for youBased on the Office Administrator in Addison, TX vacancy
  •  ...Program, Mentor Program, Sustainability Program, and Wellness Program. Position Description: We are looking for an Office Administrator to join our Administration team and support our Fort Worth and Dallas offices. This position will be based out of one of these... 
    Suggested
    Full time
    Contract work
    Temporary work
    Summer holiday
    Work at office
    Local area

    Wade Trim

    Dallas, TX
    1 day ago
  •  ...The Administrative Assistant plays a vital role in ensuring the smooth and efficient operation of the company's office space. This position involves a diverse range of responsibilities that contribute to the overall effectiveness and organization of the company. The... 
    Suggested
    Full time
    Work at office

    Fairway All Brands Page

    Plano, TX
    1 day ago
  •  ...HighLevel Office Coordinator HighLevel is a cloud-based, all-in-one white-label marketing and sales platform that empowers marketing...  ..., and company events Support workplace operations and administrative initiatives that contribute to an organized, high-functioning... 
    Suggested
    Work at office
    Monday to Friday

    High Level Services

    Dallas, TX
    8 days ago
  • ## Office AdministratorApplylocations: TX Dallastime type: Full timeposted on: Posted Todayjob requisition id: JR101469-Plan, direct, and coordinate administrative services for the organization in the Dallas office. Partner with site leadership to ensure efficiency with... 
    Suggested
    Temporary work
    Work at office
    Local area
    Monday to Friday
    Flexible hours
    Shift work

    Kalepa Insurance Services, LLC

    Dallas, TX
    2 days ago
  •  ...communication. Order, receive, stock, organize, and maintain office supplies, kitchen supplies, breakroom items, and shared office...  ..., purchase requests, expense documentation, and other routine administrative transactions. Assist with arranging travel for the executive team... 
    Suggested
    Work at office

    Axis Energy Services, LLC.

    Dallas, TX
    2 days ago
  • $16 - $20 per hour

     ...Service Center Plano - Coit Rd JOB SUMMARY Caliber Collision has an immediate job opening for an Office Administrator to perform all-purpose duties, which may include, but not limited to assisting with providing the front office teammates with the necessary... 
    Hourly pay
    Weekly pay
    Work at office
    Immediate start

    Caliber Collision Centers

    Plano, TX
    2 days ago
  • $55k - $60k

     ...The Office Administrator will support a large corporate consulting firm's office in Dallas with around 60+ employees assigned to this office. This is a long-term permanent contract-to-hire position that will begin as a contract and convert to direct employment after 6... 
    Long term contract
    Permanent employment
    Contract work
    Work at office

    Insight Global

    Farmers Branch, TX
    5 days ago
  • Summary Provides broad and complex administrative, project and office support to senior executives and departmental staff members. Detailed Description Incumbents have substantial latitude in determining the best methods and procedures to follow to complete assignments... 
    Work at office
    Local area

    Celestica

    Richardson, TX
    5 days ago
  •  ...Area Office Administrator I Summary: This position provides administrative support, enabling the Young Life field ministry area office to function an organized and efficient manner. Essential Duties: Written and Verbal Communication Answer correspondence,... 
    Hourly pay
    Work at office

    Young Life

    Dallas, TX
    3 days ago
  •  ...Office Administrator Husch Blackwell LLP is a full-service litigation and business law firm with multiple locations across the United States, serving clients with domestic and international operations. At Husch Blackwell we believe that diverse, equitable and inclusive... 
    Summer work
    Work at office
    Local area
    3 days per week

    Husch Blackwell

    Dallas, TX
    2 days ago
  •  ...Office Administrator Reports To: Community Manager Founded in 2008, YES Communities has established itself as a leader in the manufactured housing space. YES is the largest privately held manufactured housing REIT in the country. Our commitment to improving communities... 
    Work at office
    Work from home

    Yes! Communities

    Dallas, TX
    5 days ago
  • Responsibilities We are seeking an energetic and highly organized Office Administrator to join our team! In this vital role, you will be the heartbeat of our Uptown Dallas operations fostering a productive and welcoming environment. Your energy and attention to detail... 
    Work at office
    Flexible hours
    Day shift
    1 day per week

    SHOP Companies

    Dallas, TX
    5 days ago
  • Our client is looking for a highly organized, proactive Office Administrator to support operations across multiple school locations. This is more than a traditional administrative role. You'll serve as a trusted partner to leadership, helping keep multiple locations running... 
    For contractors
    Work at office

    PrideStaff

    Dallas, TX
    1 day ago
  • Office Administrator / Head of Office Operations We are partnering with a prestigious, nationally recognized law firm to identify a senior Office Administrator to lead operations for its Dallas office. This is a high-impact leadership role for an experienced office operations... 
    Work at office
    Local area

    Plona Partners

    Dallas, TX
    3 days ago
  • Ma'ruf Dallas is seeking a highly organized and detail-oriented Office Administrator to provide essential support to clients and staff. The Office Administrator will play a critical role in ensuring the organization's success across programmatic, operational, financial... 
    Full time
    Work at office

    Ma'ruf Dallas

    Dallas, TX
    4 days ago
  • Job Responsibilities Plan, direct, and coordinate administrative services for the Dallas office. Partner with site leadership to ensure efficiency with day‑to‑day operations. Serve as a welcoming point of contact for all visitors and employees, displaying a pleasant and... 
    Temporary work
    Work at office
    Monday to Friday
    Flexible hours
    Shift work

    Core Specialty Insurance Services, Inc.

    Dallas, TX
    1 day ago
  •  ...gathering required insurance and patient demographic information. Must be able to use independent, sound judgment in a medical business office setting. Responsibilities # Books, coordinates, and reschedules patient appointments as needed # Updates and maintains daily... 
    Work experience placement
    Work at office

    MPOWERHealth

    Addison, TX
    5 days ago
  •  ...Texas, we are growing under private equity sponsorship. As we are opening our new corporate office in Plano, TX, we are seeking a skilled Office Manager & Executive Administrator to lead day-to-day office operations while providing high-level administrative support to... 
    Full time
    Work at office

    Loss Prevention Services, Llc

    Plano, TX
    1 day ago
  •  ...client data in our Case Management System • Monitor and respond to calls, emails, and voicemails promptly  • Maintain an organized office and reception space  • Coordinate couriers, process servers, and marketing materials  • Process deposits, invoices, and check... 
    Full time
    Temporary work
    Work at office

    Cordell

    Dallas, TX
    1 day ago
  • $104k - $172k

     ...and 8+ years of experience in construction scheduling or an equivalent combination of education and related experience. Field and office experience in delivering project schedules.\ Proficiency with scheduling, spreadsheets, project management software, and project control... 
    Daily paid
    Full time
    Contract work
    For contractors
    For subcontractor
    Currently hiring
    Work at office
    Flexible hours

    Adolfson & Peterson Construction

    Dallas, TX
    2 days ago
  •  ...Ultimate Staffing is seeking a highly organized Office Administrator to support daily operations in Plano, Texas. This role is perfect for candidates who thrive in fast-paced environments and are bilingual in English and Mandarin to assist stakeholders. Key duties include... 
    Work at office

    Ultimate Staffing

    Plano, TX
    4 days ago
  • $130.96k - $149.67k

    STV is seeking a Senior Scheduler to join our growing Project Controls Department in our Dallas, TX office. This individual will play a critical role in developing, maintaining, and analyzing project schedules for complex infrastructure and capital programs. The successful... 
    Full time
    For contractors
    Work at office
    Flexible hours

    STV

    Dallas, TX
    2 days ago
  •  ...have reliable transportation and insurance. ~5 years of professional experience in Home Care or Hospice, 2 of which are in an administrative, supervisory, or teaching position in/or related to a Medicare certified home health agency or hospice agency.  ~ A thorough... 
    Local area
    Remote work
    Flexible hours

    NYU Langone Health

    Addison, TX
    2 days ago
  • $27.36 - $37.6 per hour

     ...for a highly organized, proactive, and service-oriented Senior Administrative Assistant to become the operational heartbeat of our Support...  ..., you'll play a critical role in supporting leaders, managing office operations, and ensuring an outstanding experience for team members... 
    Hourly pay
    Full time
    Work at office

    Lifespace Communities

    Addison, TX
    11 days ago
  •  ...Administrative Assistant III At Enbridge, we are committed to delivering safe, reliable energy while advancing operational excellence,...  ...spreadsheets, travel arrangements, expense reports, invoicing support, office supply management, records filing, and document notarization.... 
    Temporary work
    Work at office
    Local area
    Immediate start
    Flexible hours

    Enbridge

    Addison, TX
    4 days ago
  • Methodist Health System is currently seeking dedicated and skilled Registered Nurses (RNs) to join our dynamic teams across Texas. At Methodist Health System, you will find a compassionate and supportive environment that fosters teamwork and patient-centered care. You will...
    Relocation package

    Methodist Health System

    Addison, TX
    2 days ago
  • Job Description Job Description Company Description Turner & Townsend is a global professional services company with over 22,000 people in more than 60 countries.  Working with our clients across real estate, infrastructure, energy and natural resources, we ...
    For contractors
    Flexible hours

    Turner & Townsend

    Dallas, TX
    13 days ago
  •  ...organization in Texas is seeking a Document Review Specialist, an administrative role involving high-volume intake requests. Ideal candidates...  ...and organizational skills, and demonstrate proficiency in office software. The role offers competitive compensation, including... 
    Work at office

    Medix Infusion

    Addison, TX
    2 days ago
  • Job Description Job Description Primoris Energy Services is seeking a Senior-level Scheduler for a project in the Dallas, Texas area. We're looking for a detailed, driven person that excels at handling multiple mid-to-large scale projects, crafting and maintaining ...
    Weekly pay
    Temporary work
    For contractors
    For subcontractor

    Primoris Energy Services Corp

    Dallas, TX
    a month ago
  • $160k - $190k

    Job Description Job Description Company Description Turner & Townsend is a global professional services company with over 22,000 people in more than 60 countries.  Working with our clients across real estate, infrastructure, energy and natural resources, we ...
    Full time
    For subcontractor
    Flexible hours

    Turner & Townsend

    Dallas, TX
    26 days ago

Do you want to receive more vacancies?

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