Top Secret Admin Assistant — Executive Support Lead

Northrop Grumman; United States; On-site; USD 56,000 - 93,000; Full time

Benefits offered by this job

Medical, Dental & Vision coverage

401k

Educational Assistance

Life Insurance

Employee Assistance Programs & Work/Li

Paid Time Off

Health & Wellness Resources

Employee Discounts

Flexible Schedules

Job summary

Northrop Grumman Space Systems seeks an Administrative Assistant - Level 3 in Redondo Beach, CA. The role supports leadership with travel, scheduling, and office operations in a sensitive environment requiring Top Secret clearance.

Ideal candidates will combine strong communication, organization, and coordination skills, with the ability to manage multiple tasks and collaborate across teams in a dynamic setting.

Qualifications

• High School diploma or equivalent and 4 years of admin experience.
• Active Top Secret clearance with a recent background investigation.
• Proficient with MS Office Suite and related tools.
• Experience coordinating travel and expense reports (Concur ideal).
• Ability to work on site full time in Redondo Beach, CA.

Responsibilities

• Make travel arrangements for international and domestic trips and prepare expense reports.
• Answer questions and solve problems related to office operations.
• Organize and deconflict schedules, meetings, and travel arrangements.
• Coordinate office workspace planning and ordering IT equipment.
• Support onboarding activities for new hires and assist with logistics.
• Interface with program personnel and customers, professionally representing the company.
• Process visit requests, badges and accounts forms.

Skills

Travel coordination

Organizational skills

Written and verbal communication

On-site work readiness

Education

Bachelor’s or Associate degree

Tools

MS Office Suite

Concur

Archibus

Smart-Buy

Job description

Northrop Grumman Space Systems seeks an Administrative Assistant - Level 3 in Redondo Beach, CA. The role supports leadership with travel, scheduling, and office operations in a sensitive environment requiring Top Secret clearance.

Ideal candidates will combine strong communication, organization, and coordination skills, with the ability to manage multiple tasks and collaborate across teams in a dynamic setting.