Three Saints Bay
Job Type : Contractor
Date Posted : 5 November 2025
Senior Administrative Assistant (4678)
Location
Mayport, FL
Job Code
4678
# of Openings
1
Apply Now (https://phg.tbe.taleo.net/phg01/ats/careers/v2/applyRequisition?org=GATEWAYVENT&cws=55&rid=4678)
Ghostrock,
a subsidiary of Three Saints Bay, LLC, and a Federal Government Contractor industry leader, is seeking a
Senior Administrative Assistant
.
Position Responsibilities:
Process and manage Department of Defense civilian and military administrative records.
Perform datacollection & data entry.
Monitor, modify & maintain deadlines submitted to Leadership.
Distribute information to the Combat Systems Department.
Position Requirements:
US Citizen
Only candidates currently possessing an Active Secret Clearance (or higher) will be considered for this position.
High School Diploma or Equivalent.
A working knowledge of Microsoft Outlook and Word.
A working knowledge of PowerPoint, SUPDESK, Business Objects and (MRQT) Material Requirements tool.
Advanced skills in Microsoft Excel.
Experience at Regional Maintenance Centers (RMC) is advantageous.
VEVRAA Federal Contractor
Three Saints Bay, LLC and its subsidiaries offer a team-oriented working environment and the opportunity to work with exceptional, dedicated industry professionals. We offer our employees a comprehensive benefits package and the opportunity to take part in exciting projects with government and commercial clients, both domestic and international.
We are an Equal Opportunity Employer. We invite resumes from all interested parties without regard to race, color, sex, sexual preference, religion, creed, national origin, age, genetic information, marital or veteran status, disability, or any other category protected by federal, state, or local law.
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