Senior Administrative Staff Coordinator - T4 - (Hybrid)

Date Posted:

2026-06-25

Country:

United States of America

Location:

US-MA-TEWKSBURY-TB2 ~ 50 Apple Hill Dr ~ SUDBURY BLDG, Tewksbury Tb2 200 Sudbury

Position Role Type:

Hybrid

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

U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

Security Clearance Type:

None/Not Required

Security Clearance Status:

Not Required

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.

Raytheon is seeking a highly motivated professional Senior Administrative Staff Coordinator/Executive Assistant to provide office management support to the functional Engineering Executive Finance Director.  The successful candidate can effectively manage under time constraints, in a fast-paced work environment, and can multi-task. The candidate must be a self-starter, detail-oriented, technically savvy, and possess excellent organizational skills. The role performs a wide range of administrative tasks. This role also requires a high level of professionalism and the ability to maintain discretion and confidentiality of information.

This position is an onsite role at either Tewksbury MA, Tucson AZ, McKinney TX or Portsmouth RI sites.  However, the successful candidate will also be expected to work with employees across multiple locations and time zones.

What You Will Do

• Manage calendars and regularly set-up, coordinate, and disburse meeting materials.  Proactively anticipate and schedule walk-ups for meetings.  Ensure that meeting materials are disbursed timely and archived on R-share site.

• Preparation of travel reservations, travel agendas, offsite meetings and events, and expense statements.

• Personnel onboarding and move support including requisitioning supplies, coordination with IT Services, and initiation of HR and supervisor updates.

• Meeting set-up, room scheduling, coordination, and materials disbursement across multiple sites utilizing various types of equipment and software.  Order and expense catering when necessary.

• Networking Team lead to provide virtual networking and employee engagement events to our geographically dispersed team

• Proactively recommend system efficiencies to achieve organizational goals.

• Effectively manage under time constraints, in a fast-paced work environment, and multi-task

• Be a self-starter, detail-oriented, technically savvy, and possess excellent organizational skills

• Display a high level of professionalism and the ability to maintain discretion and confidentiality of information

• Some travel between sites may be required (quarterly).

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.

• Experience with Microsoft Office suite

• Previous experience as an administrative assistant and/or related role

Qualifications We Prefer

• Strong verbal and written communication skills

• Enthusiastic, “can-do” attitude with strong desire for experiential learning

• Strong analytical, problem solving and decision-making skills

• Excellent attention to detail and accuracy

What We Offer

• Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.

Learn More & Apply Now!

• Please consider the following role type definition as you apply for this role. Hybrid: Employees who are working in Hybrid roles will work regularly both onsite and offsite. Ratio of time working onsite will be dete