Senior Coordinator, Administrator

Date Posted:

2026-07-21

Country:

United States of America

Location:

US-TX-RICHARDSON-C37 ~ 1737 Cityline Dr ~ CITYLINE C37

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​

Security Clearance Type:

DoD Clearance: TS/SCI

Security Clearance Status:

Active and existing security clearance required on day 1

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. 

Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.

Raytheon's Space Intelligence Surveillance and Reconnaissance (S-ISR) business area, in the Commercial, Intelligence and IT Program area, is seeking an Administrative Assistant to support the program area director and individual program teams. This position requires daily onsite presence in Richardson, TX.

The Administrative Assistant role is expected to be a primary member of the program teams and therefore a positive and optimistic attitude is critical. Ideal candidate is professional, organized, able to multitask, with excellent communication skills, both written and verbal. 

What you will do: 

• The Administrative Assistant will support daily business administrative and coordination responsibilities such as: arrange meetings and events; tracking expenses, arranging travel, management of calendars, coordination for customer and/or exec meetings.
• Assisting programs with track clearances, action item tracking, and performing special projects, as required
• Logistics support working with IT, facilities and catering functions
• In this role, employee will partner and collaborate with other Administrative Assistants on campus. The ability to build relationships, exercise good judgment and work across the Raytheon matrix is critical. The successful candidate will take initiative, with little oversight, in identifying ways to add value to the team.

Qualifications you must have:

• Typically requires an AA/AS degree (or other 2-year post high school training) with a minimum of 6 years of relevant experience.
• Advanced to expert level experience using Microsoft Office tools.
• An active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for the required security clearance. This position requires an active, in scope TS/SCI day 1.
• Professional administrative experience supporting a senior leader in a medium to large organization as well as ad-hoc support to Senior Executive Area during leadership team visits to site.
• Excellent customer service skills – demonstrate a professional, positive, and collaborative attitude.

Qualifications we prefer:

• Active and transferable TS/SCI CI Poly U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for the required security clearance.

Please ensure the role type defined below is appropriate for your needs before applying to this role.

This position is classified as:

Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the d