Administrative Assistant

SAIC

. Coordinate and book domestic travel, including flights, lodging, ground transportation, and per diem .

Posted 9/29/2026full-timeHanahan • South Carolina • United StatesMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates strong organizational and communication skills while managing travel logistics and supporting operations for large teams. Proficient in data management and reporting, with a focus on accuracy and attention to detail.

Highest-signal resume keywords

Travel CoordinationExpense ReportingMicrosoft Office Suite ProficiencyData ManagementSecret Security Clearance

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Expense Report ProcessingData TrackingCalendar ManagementSWAT Ticket ManagementDigital File Organization

Soft Skills

Excellent Communication SkillsStrong Organizational SkillsAttention to DetailAbility to Work Independently

Tools & Technologies

ConcurMicrosoft WordMicrosoft ExcelMicrosoft OutlookMicrosoft PowerPoint

Certifications & Qualifications

High School DiplomaGED

Industry Keywords

USMC OperationsHybrid Work EnvironmentSensitive Information Handling

About the role

Key responsibilities & impact

Coordinate and book domestic travel, including flights, lodging, ground transportation, and per diem
Maintain travel calendars and serve as primary contact for travel issues
Process, reconcile, and track employee expense reports using Concur
Create, track, and manage SWAT tickets to onboard new employees into the NIWC command
Coordinate CAC and Flankspeed provisioning and ensure timely resolution
Provide calendar management, meeting and event logistics, and digital file organization
Securely handle sensitive information
Support day-to-day operations for the USMC team and approximately 100 personnel

Requirements

What you’ll need

High School Diploma or GED required
Five (5) years or more of work experience
Demonstrated ability to manage and track data for large teams (50+ personnel)
Strong proficiency in Microsoft Office Suite (Word, Excel, Outlook, PowerPoint)
Excellent written and verbal communication skills with the ability to draft clear, professional reports and correspondence
Strong organizational skills with the ability to manage multiple tasks and deadlines simultaneously
High attention to detail and accuracy in data entry and reporting
Ability to work independently in a hybrid work environment with minimal supervision
No clearance required to start; must be able to obtain and maintain a Secret Security Clearance