Mission Support Specialist

Organizational Location: These positions are located in the Department of Homeland Security, U.S. Immigration and Customs Enforcement, Homeland Security Investigations, in multiple locations. Salary: The salary range indicated in this announcement will be adjusted to include locality payment for selected duty location. General Schedule locality pay tables may be found under Salaries & Wages.

As aMission Support Specialist, at the full performance level, you will perform the following duties: Delivering day-to-day administrative and mission support services, including procurement requests, travel processing, logistics, fleet coordination, property accountability, records management, facilities, and space management, in compliance with DHS, ICE, and HSI policies. Supporting workforce actions such as onboarding and offboarding, time and attendance, training coordination, and personnel documentation, and serving as liaison to Human Capital, Payroll, and Training offices. Monitoring, tracking, and analyzing assigned resources, including funding, travel expenditures, fleet assets, equipment, and property; reconciling discrepancies; and preparing reports that identify trends, shortfalls, and risks to support management decisions. Preparing correspondence, reports, briefings, and spreadsheets for managers; interpreting policy guidance; resolving routine administrative issues; and serving as the point of contact for staff, leadership, and external partners on mission support matters.