Launch Your Federal Career as a Mission Support Specialist with CBP

The Department of Homeland Security (DHS) and U.S. Customs and Border Protection (CBP) are the front lines of America’s national security. As a Mission Support Specialist, you play a pivotal role behind the scenes, ensuring the agency has the administrative and financial framework required to fulfill its mission of protecting our borders.

Job Responsibilities

As a GS-12 Mission Support Specialist, you will act as a key liaison and analytical force within the Office of Facilities and Asset Management. Your daily tasks include:

Financial Stewardship: Manage budgets, reconcile purchase card statements, and ensure compliance with federal appropriations law.
Operational Reporting: Develop briefings and reports for senior management using SAP and other agency databases.
Logistical Support: Act as a Contracting Officer Representative (COR) to oversee contractor performance and deliverables.
Problem Solving: Resolve complex administrative and facilities-related issues by coordinating with partners and vendors.

Comparison of Key Qualifications

Feature	Requirement
Grade Level	GS-12
Education	Relevant experience preferred
Clearance	Background investigation required
Experience	1 year at GS-11 level or equivalent

Requirements

To be eligible for this position, you must be a U.S. citizen and meet specific residency requirements (having resided in the U.S. for three of the last five years). You must demonstrate technical proficiency in federal administration and pass a drug-free workplace screening.

Salary and Benefits

This role offers a competitive salary range of $89,508 to $116,362. Beyond base pay, employees enjoy comprehensive federal benefits including:

Full health and life insurance options.
Enrollment in the Thrift Savings Plan.
Opportunities for professional development and training.
Flexible schedules to maintain work-life balance.

Application Tips

Format Matters: Stick to the two-page resume limit. PDF is the safest format.
Detailed History: Clearly define your dates of employment, hours worked, and specific duties.
Assessments: Be prepared to complete the USA Hire assessments after your application is submitted.

Serving as a Mission Support Specialist with CBP is a unique opportunity to contribute to the nation’s security. If you possess the organizational expertise and financial acumen required, we encourage you to apply before the closing date.

Why This Mission Support Specialist Job Matters

Launch a mission-critical career with U.S. Customs and Border Protection as a Mission Support Specialist, where your operational expertise directly impacts national security.

Mission Support Specialist Job Overview

The U.S. Customs and Border Protection (CBP) is seeking proactive Mission Support Specialists to join the Office of Facilities and Asset Management. Based in El Paso or Marfa, Texas, this role is essential for maintaining operational efficiency, financial integrity, and logistical support. You will serve as a key point of contact for administrative and project-related initiatives, ensuring that the agency's vital border security mission is backed by robust organizational support.

Requirements for Mission Support Specialist

U.S. Citizenship is mandatory.
Must be a registered male with the Selective Service if born after 12/31/1959.
Minimum of one year of specialized experience at the GS-11 level (or equivalent).
Must have resided in the U.S. for at least three of the last five years.
Must be able to pass a comprehensive background investigation.
Resume must not exceed two pages; PDF format is strongly recommended.

Preferred Qualifications for Mission Support Specialist

Proficiency in SAP financial systems and federal accounting standards.
Demonstrated experience as a Contracting Officer Representative (COR).
Experience in budget tracking, vendor research, and procurement reconciliation.
Strong interpersonal skills for coordinating with internal and external stakeholders.
Ability to analyze complex data sets to support senior-level decision making.

Federal Benefits & Perks

✓Health, dental, and vision insurance
✓Life and long-term care insurance
✓Thrift Savings Plan (401k-style retirement)
✓Paid federal holidays and personal leave
✓Flexible work schedules
✓Tuition reimbursement and professional training
✓Wellness programs and on-site fitness centers

💡 How to Apply Mission Support Specialist Job & Insider Tips

Application Steps for Mission Support Specialist Job

Review the full vacancy announcement in detail.
Prepare a resume that explicitly covers your experience, grade levels, and duties.
Create or update your USAJOBS account.
Complete the online application questionnaire.
Upload all required documentation, ensuring your resume is two pages or less.
Submit your application by the closing date of 10/29/2026.
Follow email instructions to complete the required USA Hire Assessments within 48 hours of closing.

💡 General Tips

Verify your resume includes specific dates, hours per week, and job series/grade.
Use PDF files rather than Word documents for better compatibility.
Avoid password-protecting your resume file.
Set aside at least three hours for the online competency assessments.
Ensure all contact information in your profile is accurate for status updates.

Frequently Asked Questions

What is the salary range for this role?

The position is at the GS-12 grade level with a salary range of $89,508 to $116,362 per year.

Can I apply if I have not worked for the federal government?

Yes, this position is open to various hiring paths including competitive service candidates, though you must meet the specialized experience requirements.

Are the locations flexible?

The position is specifically located in El Paso, TX, and Marfa, TX.

Job from Customs And Border Protection

Customs and Border Protection is a premier federal law enforcement agency responsible for securing our trade, travel, and borders. With a diverse workforce, CBP manages everything from passenger screening to seizing illicit goods. Working here offers more than just a job; it is a commitment to the core values of Vigilance, Service to Country, and Integrity.