Core One
Aerospace & DefenseDirect Greenhouse career site

USSOCOM J3 Senior Administrator

Location
Tampa, FL · On-site
Job type
Full-time
Level
Senior
Experience
5+ years
Education
Bachelor's degree
Listed
30 days ago

Skills & highlights for this role

  • TS/SCI clearance
  • Defense Travel System (DTS)
  • Joint Travel Regulation
  • executive calendar management
  • Enterprise Workflow Management System

About the role

Join our team at Core One! Our mission is to be at the forefront of devising analytical, operational and technical solutions to our Nation's most complex national security challenges. In order to achieve our mission, Core One values people first! We are committed to recruiting, nurturing, and retaining top talent! We offer a competitive total compensation package that sets us apart from our competition. Core One is a team-oriented, dynamic, and growing company that values exceptional performance!

*This position requires TS/SCI*

Responsibilities

  • Provide support for daily operational functions of the staff to include daily monitoring, routing, and tasking of the Directorate's Task Management Tool (TMT) and FM14s on the Enterprise Workflow Management System (EWMS); assist and provide advice with the formulation of internal/external tasker packages and track all taskers to completion in coordination with Components, TSOCs, Joint Staff, and HQ and inter-agencies, both DOD and non-DOD.
  • Provide on-site executive assistance administrative officer functions, acting as an interface with military, governmental, and private sector organizations for visits and matters on protocol, coordinating protocol issues arising from official functions.
  • Maintain the long-range calendar and event scheduling, coordinating conferences, briefings and other meetings.
  • Primary liaison and subject matter expert for all deployments, CONUS and Overseas TDYs.
  • Provide administrative management of the Defense Travel System (DTS)
  • Ensure mission accomplishment and implement quality improvements in response to regulatory compliance or requirements,
  • Review travel authorizations and vouchers.
  • Manage cross-org, fund cite authorizations, and invitational travel orders (ITO).
  • Develop, monitor, and change DTS routing lists as required.
  • Maintain a working knowledge of the Joint Travel Regulation to ensure compliance.
  • Serves as SOF Ready administrator responsible for accountability of all assigned and attached personnel.
  • Liaison with individuals regarding ITOs.
  • Processes Military for all service awards as required.
  • Coordinate with the Foreign Disclosure office on issues related to Partner Nation personnel

Key Qualifications

  • Bachelor's degree in any field or 10 years prior military experience working Human Resources, Administrative or Knowledge management.
  • 5 years' experience as administrative, action, or staff officer within HQ USSOCOM, a Service headquarters, or a combatant command headquarters (4-Star military HQ)
  • 5 years' experience using communication skills, both written and oral, to include preparation of written products for senior leader (general officer/flag officer/senior executive service level) use and the ability to communicate at all levels
  • 5 years' experience working with USSOCOM, subordinate organizations, DOD, and knowledge of each U.S. military service's roles and missions.
  • 5 years' experience utilizing the Defense Travel System and 3 years as an Organizational Defense Travel Administrators (ODTA) or a DTS Reviewer
  • 3 years' experience utilizing as a Government Travel Card Agency Coordinator
  • Active TS/SCI
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Read the original posting

From Core One's careers page, first listed on Rolev.ai on October 10, 2026. Rolev.ai is not the employer.

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Common questions

Where is the USSOCOM J3 Senior Administrator job at Core One located?

This USSOCOM J3 Senior Administrator position at Core One is located in Tampa, FL (On-site). Always check Core One's application page for specific state eligibility or relocation policies.

What qualifications are required for USSOCOM J3 Senior Administrator at Core One?

For the USSOCOM J3 Senior Administrator role, Core One highlights 5+ years of relevant experience; a bachelor's degree; experience with Defense Travel System (DTS), Joint Travel Regulation, executive calendar management, Enterprise Workflow Management System. Rolev.ai can score your existing resume against these requirements and show any skill gaps before you apply.

How do I apply for the USSOCOM J3 Senior Administrator position at Core One?

This listing links directly to Core One's Greenhouse application page. You can apply directly on Core One's site, or use Rolev.ai to check your resume fit, generate a zero-hallucination tailored resume and cover letter for this posting, and autofill the Greenhouse application form in 1 click with the Rolev.ai Chrome extension. You always review the form and press Submit yourself.