Executive Assistant & Office Manager — Pentagon Front Office

Serco; Arlington (VA); On-site; USD 90,000 - 120,000; Full time

Benefits offered by this job

Medical insurance

401(k) plan

Paid time off

Tuition reimbursement

Job summary

Serco Inc. in Arlington, VA, seeks an experienced Executive Assistant / Office Management and Staff Support Specialist to support the front office of a senior Navy staff organization at the Pentagon.

This fast-paced role requires an active TS/SCI clearance, U.S. citizenship, and 8 years of admin experience. You will manage calendars, travel, and correspondence while ensuring secure handling of sensitive information and liaison with other offices.

Qualifications

• Active TS/SCI clearance required.
• U.S. citizenship required.
• 8+ years of admin or executive support experience.
• DoD or military staff environment experience preferred.
• Proficiency with MS Windows, Outlook, Word, Excel and PowerPoint.
• Ability to exercise discretion with sensitive information and competing priorities.

Responsibilities

• Manage calendars, schedule meetings, deconflict priorities, and ensure coverage.
• Coordinate full meeting logistics including rooms, access, and travel approvals.
• Handle classified material, visitor control, and sensitive document handling.
• Track personnel actions, trainings, orientations, and performance actions.
• Manage travel requests in the Defense Travel System (DTS) and front office correspondence.
• Coordinate with JAG, PAO, OLA and other assistants to align schedules.

Skills

TS/SCI clearance

U.S. citizenship

Executive support experience

Discretion with sensitive information

Education

High School Diploma or higher

Tools

Microsoft Office Suite

Job description

Serco Inc. in Arlington, VA, seeks an experienced Executive Assistant / Office Management and Staff Support Specialist to support the front office of a senior Navy staff organization at the Pentagon.

This fast-paced role requires an active TS/SCI clearance, U.S. citizenship, and 8 years of admin experience. You will manage calendars, travel, and correspondence while ensuring secure handling of sensitive information and liaison with other offices.