Home / Jobs / MISSION SUPPORT ASSISTANT

MISSION SUPPORT ASSISTANT

Customs and Border Protection · Department of Homeland Security · Hebbronville, Texas

Federal agencyGS-06Vets' preference
At a glance

A job with Customs and Border Protection in Hebbronville, Texas. It pays $47,166$68,138 per year at grade GS-06. Applications close on Sep 21, 2026 — 5 days left.

Working pattern
On site
Who can apply
Career transition (CTAP, ICTAP, RPL), Competitive service, Land and base management, Military spouses, Veterans
Veterans
Veterans' preference applies
Clearance
Not Required

Main duties

  • As a Mission Support Assistant, you will provide clerical support and assistance in applying technical procedures, methods, and techniques in support of the mission and functions of the agency in the assigned Sector or Station within the U.S. Border Patrol Mission Readiness Operations Directorate.
  • This position starts at a salary of $47,166.00 (GS-6, Step 1) to $68,138.00 (GS-7, Step 10) The Mission Support Assistant performs office support tasks.
  • Duties and responsibilities include: Performing office support tasks, including greeting visitors, processing mail, answering phones and directing calls to appropriate staff.
  • Assisting in developing new methods for automating administrative reports.
The original posting

Full details

About the role

Organizational Location: This position is with the Department of Homeland Security, within U.S. Customs and Border Protection, U.S Border Patrol, Laredo Sector, Located in Hebbronville, TX. Additional selections may be made for other organizational divisions and/or units within the duty location(s) listed above.

What you will do

  • As a Mission Support Assistant, you will provide clerical support and assistance in applying technical procedures, methods, and techniques in support of the mission and functions of the agency in the assigned Sector or Station within the U.S. Border Patrol Mission Readiness Operations Directorate.
  • This position starts at a salary of $47,166.00 (GS-6, Step 1) to $68,138.00 (GS-7, Step 10) The Mission Support Assistant performs office support tasks.
  • Duties and responsibilities include: Performing office support tasks, including greeting visitors, processing mail, answering phones and directing calls to appropriate staff.
  • Assisting in developing new methods for automating administrative reports.
  • Providing broad assistance to other mission support personnel to include procurement of routine equipment and services, preparing purchase orders, assisting in identifying potential suppliers, and coordinating as needed.
  • Providing advice and guidance to USBP sector employees and managers on various policy and procedural aspects of personnel/payroll processing, budget, travel, worker's compensation, logistics, and administrative programs.
  • GS Salary: Visit this link to view the locality pay tables by geographic area.
  • If you do not see your geographic area listed, select the "Rest of United States" pay table.
  • Some positions fall under a special pay rate depending on the series, grade level and location of the position.
  • Please visit this link to view special pay rate charts.

Requirements

  • You must be a U.S. Citizen to apply for this position Males born after 12/31/1959 must be registered with Selective Service Primary U.S. residency for at least three of the last five years (additional details below) All pre-employment processes will be conducted in English You may be required to pass a background investigation CBP follows the DHS Drug-Free Workplace Plan for drug testing procedures As an employee of CBP, you will be joining a workforce that is dedicated to accomplishing our mission while maintaining the trust of our Nation by strictly adhering to all government ethics standards.
  • Your conduct will be subject to the ethics rules applicable to all Executive Branch employees, and to CBP employees specifically, as well as the criminal conflict of interest statutes.
  • Once you enter on duty, these rules include obtaining approval for outside employment or business activity, to ensure such employment or business activity is not prohibited and does not interfere or conflict with performance of your official duties.
  • Please review further details via the following link.
  • DHS uses E-Verify, an internet-based system, to confirm the eligibility of all newly hired employees to work in the United States.
  • Learn more about E-Verify including your rights and responsibilities.
  • Bargaining Unit: This is a bargaining unit covered position, represented under the National Border Patrol Council - NBPC.
  • For local chapter contact information see ***

Education

Please see the Qualifications and Required Documents sections for more information if education is applicable to this position.

How you will be evaluated

Applicants will only be considered for the Eligibilities for which they claim in the job questionnaire AND must provide the supporting documentation.

Applicants will not be considered for Eligibilities for which they did not claim, regardless of the documentation submitted with the application. *** After CBP completes its hiring, the resumes of the remaining candidates referred for selection consideration may be shared with other DHS Components.

During the application process, you may choose to opt-in if you would like your name, application material, and assessment results to be shared. There is no guarantee of further consideration, and you can continue to explore other job opportunity announcements. You will be evaluated based on how well you meet the qualifications listed in this vacancy announcement.

Your qualifications will be evaluated based on your application materials (e.g., resume, supporting documents), your responses on the application questionnaire, and your responses to all assessments required for this position. You will be assessed on the following competencies (knowledge, skills, abilities, and other characteristics).

The USA Hire Assessment will be used to assess the following general competencies: Accountability Attention to Detail Customer Service Decision Making Flexibility Influencing/Negotiating Integrity/Honesty Interpersonal Skills Learning Reading Reasoning Self-Management Stress Tolerance Teamwork If you are best qualified, you may be referred to the hiring manager for consideration and may be contacted for an interview.

As a part of the interview process, additional selection criteria may be administered by the hiring manager. Preview the *** In order to be considered for this position, you must complete all required steps in the process. In addition to the application and application questionnaire, this position requires an online assessment.

The online assessment measures critical general competencies required to perform the job. Overstating your qualifications and/or experience in your application materials or application questionnaire may result in your removal from consideration. Cheating on the online assessment may also result in your removal from consideration.

Documents you must provide

  • A resume describing your job-related qualifications is required and will be used for the purpose of reviewing your qualifications and determining what training, if any, would be required when placed.
  • A resume in English is required.
  • It must contain your full legal name, phone number, relevant work history including a detailed description of your duties, the dates you performed those duties (MM/DD/YY), your hours worked per week, job title, as well as series, grade, and salary (if applicable).
  • For additional required items, see the link.
  • It is recommended that you upload your resume as a PDF instead of a Word document to ensure document quality.
  • Ensure that your uploaded resume is not a password protected document, to include Office 365 passwords.
  • Limit your resume to no more than two pages.
  • The USAJOBS database will not allow an applicant to submit an application that includes a resume over two pages.
  • Your responses to the job questionnaire: *** Your responses to the USA Hire Competency Based Assessment Are you a current or former federal employee?
  • ALL CURRENT AND FORMER FEDERAL EMPLOYEES MUST SUBMIT THE MOST RECENT COPY OF THEIR SF-50 (Notification of Personnel Action) showing competitive status: Tenure 1 or 2 in Block 24 and Position Occupied 1 in Block 34.
  • Additionally, you should also submit a SF-50 reflecting the highest grade held on a permanent basis in the competitive service or the full performance level of your current position, whichever is higher, AND an SF-50 to support having met the time-in-grade requirement of having served 52 weeks at the grade level (or equivalent) below the grade level(s) for this position.
  • Current CBP Employees are encouraged to submit an SF-50(s) for CBP experience; however, additional SF-50(s) are required when using federal experience outside of CBP to receive credit towards the requirements above.
  • Examples of appropriate SF-50s include promotions, within-grade increases, and accessions.
  • Retired former federal employees must submit your retirement SF-50 and encouraged to submit your most recent annuity statement.
  • Are you claiming special priority selection rights under the Agency Career Transition Assistance Program (CTAP), Interagency Career Transition Assistance Program (ICTAP), or the Reemployment Priority List (RPL)?
  • You must submit a separation notice; your most recent SF-50 (noting your current position, grade level and duty location); a copy of your most recent performance rating; an agency certification that you cannot be placed after injury compensation has been terminated; an OPM notification that your disability annuity has been terminated; or a Military Department of National Guard Bureau notification that you are retired under 5 U.S.C.
  • 8337(h) or 8456; or RPL registration documentation.
  • If you are applying under a veteran appointing authority, you must submit documentation to support eligibility such as a DD 214 listing the character of service and either qualifying medal(s) or service period, a VA Disability Award letter dated 1991 or later, and/or supporting documentation as listed on the Standard Form 15.
  • If you are currently serving on active duty, you must submit a written statement from the armed forces certifying your dates of service, your rank, expected type of discharge and anticipated date of separation.
  • If you apply with a written statement at this stage, your preference will be verified by a DD 214 (Member Copy 4) upon separation from the military.
  • To learn more click here.
  • Are you a current or former political Schedule A, Schedule C, Non-career SES or Presidential Appointee employee?
  • Submit a copy of your initial and termination SF-50s.
  • If you are requesting a reasonable accommodation to the USA Hire Competency Based Assessments, submit documentation to support your request, including the Reasonable Accommodation Request Form found here.
  • You may be asked to provide a copy of your recent performance appraisal and/or incentive awards.
  • Due weight will be given to performance appraisals and incentive awards in merit promotion selection decisions in accordance with 5 CFR 335.103(b)(3).
  • Additionally, if you are a former federal employee, and have been separated from Federal service for over 52 weeks, it is recommended that you submit your most recent rating of record (performance appraisal) when applying.

What to expect next

The open period for this job opportunity announcement may be extended to allow for a sufficient applicant pool. Based on your application and your responses to the application questionnaire, you may be presented with instructions on how to access the USA Hire system to complete the online assessments.

The online assessments must be completed within 48 hours following the close of this announcement. You will have the opportunity to request a testing accommodation for the assessment should you have a disability covered under the Americans with Disabilities Act (ADA).

Your assessment results will be kept on record for one year and used toward future positions for which you might apply that require the same assessments. Once the job opportunity announcement has closed, we will assess your experience and training, identify the best qualified applicants, and refer those applications to the hiring manager for further consideration and interviews.

You will be notified by email after each of these steps has been completed. Stay informed of changes to your application status by signing up for automatic email alerts with your USAJOBS account. If you are referred, you will receive a final notification of the disposition of the announcement.

We expect to make a tentative job offer within 60 days after the close of the announcement. If you are selected, we may conduct a suitability/security background investigation.

If you receive a conditional offer of employment for this position, you will be required to complete an Optional Form 306, Declaration for Federal Employment, and to sign and certify the accuracy of all information in your application, prior to entry on duty.

False statements on any part of the application may result in withdrawal of offer of employment, dismissal after beginning work, fine, or imprisonment.

Any offers of employment made pursuant to this announcement will be consistent with all applicable authorities, including Presidential Memoranda, Executive Orders, interpretive U.S. Office of Management and Budget (OMB) and U.S. Office of Personnel Management (OPM) guidance, and Office of Management and Budget plans and policies concerning hiring.

These authorities are subject to change. Applying to this announcement certifies that you give permission for DHS to share your application with others in DHS for similar positions.

Additional information

Additional Hiring and Special Appointing Authorities: See "THIS JOB IS OPEN TO" section above for what additional Appointing Authorities may apply. Veterans, military spouses, Peace Corps/VISTA volunteers, and people with disabilities possess a wealth of unique talents, experiences, and competencies that can be invaluable to the DHS mission.

If you are a member of one of these groups, you may not have to compete with the public for federal jobs. To determine your eligibility and to understand what documentation would be required with your application, please click on the appropriate link below.

You must provide documentation supporting your eligibility prior to the closing date of this announcement.

If you have any questions regarding your eligibility, please contact the CBP Hiring Center via the contact information listed at the end of this job opportunity announcement.

Veterans Military spouses Effective until December 31, 2028, any spouse of a member on active duty may be eligible Individuals with Disabilities The proof of disability documentation must specify that you are eligible to apply using Schedule A. It does NOT need to detail your specific disability, medical history or need for accommodation. For more information visit this link.

Peace Corps and VISTA Land Management Hiring Flexibility Act: The following documents are required at the time of application: SF-50s to demonstrate that you meet the eligibility requirements and the most recent performance rating signed by your supervisor or a statement from your supervisor documenting acceptable performance.

Other miscellaneous hiring authorities Positions with known promotion potential do not guarantee promotion, nor is the promise of promotion implied.

The Department of Homeland Security encourages persons with disabilities to apply, to include persons with intellectual, severe physical or psychiatric disabilities, as defined by 5 CFR § 213.3102(u), and/or Disabled Veterans with a compensable service-connected disability of 30 percent or more as defined by 5 CFR § 315.707.

Veterans, Peace Corps/VISTA volunteers, and persons with disabilities possess a wealth of unique talents, experiences, and competencies that can be invaluable to the DHS mission. If you are a member of one of these groups, you may not have to compete with the public for federal jobs.

To determine your eligibility for non-competitive appointment and to understand the required documentation, click on the links above or contact the Servicing Human Resources Office listed at the bottom of this announcement. Please upload your resume under the "Resume" document type.

Any other relevant supporting documents should be uploaded under their appropriate document types as mentioned above. Only resumes up to a total of two pages will be accepted. Applicants with resumes exceeding two pages will be removed from consideration.

Do not submit documents as a PDF Portfolios.

How to apply

GovHealthJobs indexes this posting from a public or licensed source and links back to it. Every application is submitted on the official employer or agency website under that organization’s own process and privacy terms. We are an independent information service — not a government body, agency, or hospital system — and we do not collect résumés or forward applications.

Open a free account to apply →

Registering is free and takes a minute. It unlocks the apply link, the contact details a posting carries, and email alerts.

Details on this page reflect the source posting as of Sep 17, 2026. Closing dates and salary ranges can change without notice — the official listing is always authoritative. How our coverage works.

Nearby

Similar jobs

Federal agencyGS-14Vets' preference

Supervisory Audiovisual Production Specialist

Customs and Border Protection

Organizational Location: This position is with the Department of Homeland Security, within U.S. Customs and Border Protection, Office of Public Affairs 2 vacancies located in Washi…

📍 Washington, District of Columbia💵 $143,913–$187,093 per year⏳ Closes Sep 23, 2026 (7d)
Federal agencySV-0D

Transportation Security Officer

Transportation Security Administration

Transportation Security Officers are responsible for providing security and protection of travelers across all transportation sectors in a courteous and professional manner. Their …

📍 McKinney, Texas💵 $50,123–$61,797 per year⏳ Closes Oct 15, 2026
Federal agencyGS-07

Orthotist

Military Treatment Facilities under DHA

About the Position: This position is located at Brooke Army Medical Center in San Antonio, Texas. This is a Direct Hire Solicitation. A recruitment or relocation incentive may be a…

📍 Fort Sam Houston, Texas💵 $51,201–$66,563 per year⏳ Closes Oct 19, 2026
Federal agencyFV-0J

Supervisory Airway Transportation Systems Specialist (SSC Manager)

Federal Aviation Administration

Serves as DFW Automation System Support Center (SSC) Manager within Dallas/Fort Worth District, WCS23-D10.Has responsibility for overall administrative and technical direction of t…

📍 Fort Worth, Texas💵 $121,519–$188,392 per year⏳ Closes Sep 30, 2026
Federal agencyGS-11Vets' preference

SUPERVISORY MEDICAL ADMINISTRATIVE SPECIALIST

Air Education and Training Command

Click on "Learn more about this agency" button below to view Eligibilities being considered and other IMPORTANT information. The primary purpose of this position is: To serve as a …

📍 Lackland AFB, Texas💵 $75,776–$98,514 per year⏳ Closes Sep 30, 2026

Browse every listing