Mission Support Specialist

Immigration and Customs Enforcement; Williston (VT); On-site; USD 63,000 - 82,000; Full time

Job summary

Immigration and Customs Enforcement in Williston, VT is seeking a Mission Support Specialist at the full performance level to support administrative and management services for the office building, conduct inventory of property and equipment, and identify training opportunities.

The role also supports procurement and financial processing, maintains records and reports, and analyzes data to spot patterns and improvement opportunities.

Responsibilities

• Performing a variety of administrative and management services essential to the operations of an office building.
• Providing support with the annual physical inventory of nonexpendable property and equipment.
• Researching training opportunities using a variety of methods to accomplish training goals.
• Supports procurement and financial administrative processes, including purchase card actions, acquisition requests, voucher and invoice requirements, and local procedures.
• Maintains organizational records, administrative data, vacancy/onboard data, tables of organization, workload reports, overtime reports, and other management reports.
• Reviews data for patterns, trends, and process improvement opportunities.

Job description

• Hiring Agency: Immigration and Customs Enforcement
• Department: Department of Homeland Security

View Common Definitions of terms found in this announcement. Organizational Location: This position is located in the Department of Homeland Security, U.S. Immigration and Customs Enforcement, Chief Financial Officer, Office of Financial Management, Financial Operations, Accounting Operations & Quality Assurance in Williston, Vermont This is a non-bargaining unit position.

Key Responsibilities

As a Mission Support Specialist, at the full performance level you will perform the following duties: Performing a variety of administrative and management services essential to the operations of an office building. Providing support with the annual physical inventory of nonexpendable property and equipment. Researching training opportunities using a variety of methods to accomplish training goals.

Supports procurement and financial administrative processes, including purchase card actions, acquisition requests, voucher and invoice requirements, and local procedures. Maintains organizational records, administrative data, vacancy/onboard data, tables of organization, workload reports, overtime reports, and other management reports. Reviews data for patterns, trends, and process improvement opportunities.

DHS offers competitive salaries and an attractive benefits package, including: health, dental, vision, life, and long-term care insurance; retirement plan; Thrift Savings Plan [similar to a 401(k)]; Flexible Spending Account; Employee Assistance Program; personal leave days; and paid federal holidays. Other benefits may include: flexible work schedules; tuition reimbursement; transportation subsidies; uniform allowance; health and wellness programs; and fitness centers.

DHS is committed to employee development and offers a variety of employee training and developmental opportunities. For more information, go to the DHS Careers website and select "Benefits." Disabled veteran leave will be available to any Federal employee hired on or after November 5, 2016, who is a veteran with a service-connected disability rating of 30 percent or more.

Which agency is hiring for this position?

This position is with Immigration and Customs Enforcement, Department of Homeland Security.

What is the salary for this position?

The posted pay range is $62982 – $81882/yr.

What is the application deadline?

Applications close on 2026-10-23.

Who is eligible to apply?

This position is open under the 'Fed Transition' hiring path.