Demo

Administrative Support Specialist

Tetra Tech
Washington, DC Part Time
POSTED ON 12/5/2025 CLOSED ON 1/5/2026

What are the responsibilities and job description for the Administrative Support Specialist position at Tetra Tech?

Job Description

LS Technologies, a Tetra Tech company, is seeking an experienced Administrative Support Specialist to enhance our team and provide critical office administrative support to the FAA. The successful candidate will provide general administrative/clerical duties supporting FAA managers and personnel. The individual in this role will contribute to the FAA's operational and logistical functions, using FAA provided software, bi-weekly Time and Attendance collection and reconciliation. This position will be based in either Washington DC or Oklahoma City, Oklahoma.

This role supports the Federal Aviation Administration, which is responsible for ensuring the safety of 45,000 flights and 3 million passengers traversing over 28 million miles of U.S. controlled airspace every day. In addition to providing air traffic control and safety oversight for civilian aviation, the FAA also works in lockstep with the Department of Defense and other government agencies to ensure the security of our nation. A key component of that coordination involves the collaborative use of aviation tools and data.

Job Duties & Responsibilities - Essential Job Functions may include (but are not limited to) the following:

The following duties are considered essential to the role. Reasonable accommodations may be made to enable individuals with disabilities to perform these essential functions.

  • A successful candidate must have a minimum of 10 years of experience and be proficient in:
  • Maintaining files, properly organized and labeled, and a database of graphics information on the NDP share drive for quick retrieval and merging into new documentation.
  • Operate equipment such as laptops and projectors to support briefings and presentations at meeting and conferences.
  • Arrange meeting locations for NDP-led meetings.
  • Prepare NDP agendas, presentation materials, meeting minutes, and action item lists. The Contractor must develop the action item lists to include a due date and responsible person(s) assigned, who must provide the status of the action at agreed upon intervals until the action is closed for internal and external customers. The Contractor must perform telephone communications, space management, and property inventory management to include all accountable property such as laptops. Subject to Government control, the Contractor must also provide federal property management support to include inventory and tracking NDP assets.
  • Provide support for personnel, safety, environmental, and training related activities to include accessing FAA systems (i.e., CASTLE, E2 travel, PRISM, Delphi, and ELMs systems) to review, initiate reports, and ensure deadlines are being met.
  • Perform database and records management to include data entry, updating, tracking, problem resolution, and preparation of reports.
  • Provide support to the Federal Program Officer to include verifying purchase and travel data.

Required Qualifications - A successful candidate will have

  • High School Diploma 10 years relevant experience.
  • Experience creating and editing content using Microsoft Office Suite
  • Experience supporting the US Government clients.
  • Eligible to obtain a Secret clearance.

Preferred Qualifications

  • Experience supporting the Federal Aviation Administration

Work Requirements and Additional Information

  • Work Location: Washington, D.C., or Oklahoma City, OK
  • Position is: Completely in person
  • Work Hours:
  • Travel:
  • Background check: Must have the ability to obtain and maintain a public trust clearance, which requires US Citizenship.

  • About LS Technologies

    At LS Technologies, a Tetra Tech Company, we're enhancing our nation’s critical infrastructure by providing engineering, technical, and professional services to Federal Government agencies. The quality of our work, deep technical expertise, and genuine passion for public service sets us apart. As a growing organization we are expanding our benefits and communication with our employees, offering add-ons that speak to our growing employees’ needs. Join us in delivering high-quality solutions and shaping the future of safety and innovation for our government partners. In 2024 we joined Tetra Tech, enabling us to combine our expertise with the reach and resources of a prestigious global organization.

    EEO Commitment

    LS Technologies, a Tetra Tech Company, is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sex, marital or familial status, status as a protected veteran, or any other characteristic protected by law. Tetra Tech is a VEVRAA federal contractor, and we request priority referral of veterans.

    We invite applications from all interested parties.

    Requesting an Accommodation

    LS Technologies is committed to providing equal employment opportunities for persons with disabilities or religious observances, including reasonable accommodation when needed. If you are hired by LS Technologies and require accommodation to perform the essential functions of your role, you will be asked to participate in our reasonable accommodation process. Accommodations made to facilitate the recruiting process are not a guarantee of future or continued accommodations once hired.

    If you would like to be considered for employment opportunities with LS Technologies and have accommodation needs for a disability or religious observance, please send us an email hr@lstechllc.com or speak with your recruiter.

    Compensation (Pay Bands)

    Salary at LST is determined by a wide array of factors, such as (but not limited to) education, certifications, knowledge, skills, competencies, and experience, location, and clearance level, as well as contract-specific affordability and organizational requirements and applicable employment laws. Please note that the salary information is a general guideline only.

    The projected compensation range for this position is provided within the posting and is based on full-time, 40 hour/week status. Part-time staff receive compensation at an hourly rate. The estimated minimum and maximum displayed represents the broadest range for this position (inclusive of high geographic and high clearance requirements) and is just one component of LSTs total compensation package for employees. ** In compliance with local laws, LS Technologies presents this reasonable compensation range as a guideline for roles in California, Colorado, New York, or Washington D.C."

    Benefits offered to all employees who work 30 hours per week: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Annual Leave, and Holidays.

    Life At Tetra Tech

    • The perks of working at Tetra Tech include:
    • Comprehensive and market-competitive benefits.
    • Merit-based financial rewards.
    • Flexibility and company-wide commitment to work/life balance.
    • Collaborative team atmosphere that values the contributions of all employees.
    • Learning and development opportunities for ongoing professional growth.

    About Tetra Tech

    Tetra Tech is the leader in water, environment, and sustainable infrastructure, providing high-end consulting and engineering services for projects worldwide. With 30,000 employees working together, Tetra Tech provides clear solutions to complex problems by Leading with Science® to address the entire water cycle, protect and restore the environment, design sustainable and resilient infrastructure, and support the clean energy transition.

    Explore our open positions at https://www.tetratech.com/careers. Follow us on social media to learn more about our people, culture, and opportunities:

    LinkedIn: TetraTechCareers; X (Twitter): @TetraTechJobs

    Additional Information

    • Organization: 230 LST
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    Hourly Wage Estimation for Administrative Support Specialist in Washington, DC
    $25.00 to $31.00
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