Security Clearance administrative assistant senior jobs

RD

Administrative Assistant (Senior)

RDR

Chantilly, VA

Jun 17, 2026

Senior Administrative Assistant – Executive Support - DARPA

Chimera Enterprises International

Arlington, VA

Jun 27, 2026

SC

Senior Executive Administrative Assistant

Sancorp Consulting

Arlington, VA

Jun 27, 2026

SC

Senior Executive Administrative Assistant

Sancorp Consulting

Arlington, VA

Jun 24, 2026

TT

Executive Administrative Assistant

The Tatitlek Corporation

Redstone Arsenal, AL

Jun 27, 2026

Administrative Assistant/Security Coordinator

Technology Security Associates

MD

Jun 27, 2026

FW

Administrative Assistant/Staff Officer

FedWriters

Arlington, VA

Jun 26, 2026

KB

Administrative Assistant

KBR

El Segundo, CA

Jun 26, 2026

Foreign Affairs / International Relations Administrative Assistant (Temporary)(Active DoD Secret Clearance)

Join the 'Ohana

Arlington, VA

Jun 25, 2026

NG

Administrative Assistant

Northrop Grumman

CA

Jun 24, 2026

RT

Executive Administrative Assistant - Business Solutions (Hybrid)

RTX

Richardson, TX

Jun 23, 2026

RP

Senior Executive Assistant

R&P Technologies

Washington, DC

Jun 22, 2026

Executive Administrative Assistant (EA)

Distro

Albuquerque, NM

Jun 21, 2026

Intelligence Management Executive Assistant

Booz Allen Hamilton

Washington, DC

Jun 17, 2026

Administrative Assistant

TLA-LLC

McLean, VA

May 22, 2026

HI

Admin Assistant (Administrative Assistant 3) - 28441

Huntington Ingalls Industries, Inc.

Warren, MI

Jun 26, 2026

TT

Office Manager (Advanced)

The Tatitlek Corporation

Dahlgren, VA

Jun 26, 2026

TT

Office Manager (Advanced)

The Tatitlek Corporation

Redstone Arsenal, AL

Jun 26, 2026

FP

Secretary – Navy Undersea Warfare Division

Fidelity Partners

Newport, RI

Jun 25, 2026

Executive Assistant - PHPSS

XTREME SOLUTIONS

Washington, DC

Jun 22, 2026

21 administrative assistant senior jobs found