Top 160 Receptionist/administrative assistant Jobs in Mckinney, Tx

Senior Administrative Assistant
Raytheon —McKinney, TX
- $53,100 - $100,900 a year
- Full-time
- Microsoft Excel
- 6 years
- Microsoft Outlook
- Paid holidays
- Disability insurance
4d
Receptionist/Administrative Assistant
Sobha Realty —Plano, TX
- $50,000 - $60,000 a year
- Full-time
- Microsoft Outlook
- Computer literacy
- Office
- Health insurance
- Dental insurance
Quick Apply
5d
Administrative Assistant Senior Analyst
NTT Ltd —Plano, TX
- $75,000 - $110,000 a year
- Full-time
- Writing skills
- Mid-level
- Office
Administrative Assistant
Millis Developement & Construction —McKinney, TX
- $21 - $26 an hour
- Full-time
- Background check
- Spanish
- Microsoft Excel
- Health savings account
- Health insurance
Quick Apply
12d
Senior Administrative Assistant (Administrative Support Assistant III)
Capital One —Plano, TX
- Email
- Google Workspace
- Microsoft Excel
- Microsoft Outlook
- Health insurance
Department Administrative Assistant - General (Central Administration) - General Interest
Frisco ISD —Frisco, TX
- Full-time
- School experience
- Word processing
- Computer literacy
Office Administrative Assistant
ArborDocs, LLC —Princeton, TX
- $19 - $21 an hour
- Full-time
- Microsoft Excel
- Office
- Administrative experience
Quick Apply
Administrative Assistant, Senior
City of Plano, Texas —Plano, TX
- $22.87 an hour
- Full-time
- Mid-level
- Office
- Paid holidays
- Health insurance
Administrative Assistant
Amber Key —Frisco, TX
- $25 an hour
- Part-time
- Google Workspace
- Mid-level
- Residential
- Flexible schedule
Quick Apply
Administrative Assistant Role
USA Renovations —McKinney, TX
- $35,000 - $50,000 a year
- Full-time
- Experience equivalent to degree accepted
- 1 year
- Communication skills
- Paid holidays
- Dental insurance
Senior Administrative Assistant - City Manager's Office
City of Frisco —Frisco, TX
- $21.87 - $30.61 an hour
- Full-time
- Pass drug screening
- Research
- Mid-level
Administrative Assistant - Behavior Support
Specialized Education Services —McKinney, TX
- From $48,000 a year
- Full-time
- School experience
- High school diploma or GED
- Data entry
Quick Apply
3d
Office Administrative Assistant
Eye Level McKinney Coit —McKinney, TX
- $12 - $18 an hour
- Part-time
- School experience
- Office
- High school diploma or GED
Quick Apply
14d
Assistant Manager/Admin Assistant
Larkspur at Twin Creeks —Allen, TX
- $23 - $26 an hour
- Full-time
- Computer literacy
- HIPAA
- Mid-level
Quick Apply
11d
Campus Administrative Assistant to Principal - Elementary - General Interest
Frisco ISD —Frisco, TX
- Full-time
- Word processing
- Computer literacy
- Office
Front Office Assistant
Intensive Recovery Healing —McKinney, TX
- $20 - $22 an hour
- Part-time
- Microsoft PowerPoint
- Private practice
- Microsoft Excel
Quick Apply
10h
Office Administrative Assistant
Syspro Technologies, Inc. —Plano, TX
- $18 - $28 an hour
- Part-time
- Microsoft Outlook
- Computer literacy
- Office
- Flexible schedule
Quick Apply
4d
Part-Time Housekeeper - Senior Living - Frisco, TX
Mustang Creek Estates —Frisco, TX
- Part-time
- Mid-level
- Communication skills
Quick Apply
Administrative Assistant/Front Office Staff
Summit Speech Therapy —McKinney, TX
- $37,000 - $42,000 a year
- Full-time
- Google Workspace
- Microsoft Excel
- HIPAA
- Opportunities for advancement
Quick Apply
Administrative Assistant - Fire
City of Frisco —Frisco, TX
- $40,201.20 - $56,281.68 a year
- Full-time
- Pass drug screening
- Research
- Mid-level
12d

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Senior Administrative Assistant

Raytheon -
McKinney, TX

Apply Now

Job Details

Full-time
$53,100 - $100,900 a year
4 days ago

Benefits

Paid holidays
Disability insurance
Health insurance
Dental insurance
Flexible spending account
Tuition reimbursement
Paid time off
Parental leave
Employee assistance program
Vision insurance
401(k) matching
Flexible schedule
Life insurance

Qualifications

Microsoft Excel
Microsoft Outlook
SharePoint

Full Job Description

Date Posted:

2026-08-12

Country:

United States of America

Location:

US-TX-MCKINNEY-513WC ~ 2501 W University Dr ~ WING C BLDG

Position Role Type:

Onsite

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.

The Hardware Engineering Department is seeking a highly organized, detail‑oriented Senior Administrative Assistant to provide operational, logistical, and administrative support to engineering leadership and project teams. The ideal candidate is proactive, adaptable, and comfortable working in a fast-paced technical environment. This role is critical to ensuring efficient day‑to‑day operations and helping the team stay focused on engineering execution.

This Senior Administrative Assistant position will be based onsite at our McKinney, TX facility. Relocation is not available for this role.

What You Will Do

Provide general administrative support to the Engineering leadership team including scheduling, calendar management, and meeting coordination.
Prepare, edit, and distribute departmental communications, presentations, and documentation.
Assist with generating, tracking, and organizing engineering documents, reports, and project records.
Coordinate departmental meetings, events, and technical reviews; manage agendas, minutes, and follow-up actions.
Support onboarding activities for new engineering team members.
Assist with budget tracking, purchase requisitions, and invoice processing.
Maintain department organization systems including shared drives, project folders, and resource libraries.
Serve as a liaison between Engineering and other business functions such as HR, IT, Finance, Supply Chain, and Facilities.
Coordinate travel arrangements and expense reports for engineering staff.
Manage administrative tasks related to compliance, training, and internal audit readiness.
Support departmental initiatives to improve operational efficiency.

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.
Strong proficiency with Microsoft Office Suite (Outlook, Excel, Word, PowerPoint, SharePoint)
Experience with calendar management & meeting coordination
Positive attitude, strong interpersonal skills, and willingness to support a high performing team.

Qualifications We Prefer

Excellent written and verbal communication skills.
Highly organized with strong attention to detail.
Ability to multitask and prioritize competing demands.

What We Offer

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.
Whether you’re just starting out on your career journey or are an experienced professional, we offer a robust total rewards package that goes above and beyond with compensation; healthcare, wellness, retirement and work/life benefits; career development and recognition programs. Some of the superior benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance, and child/adult backup care.

Learn More & Apply Now!

Please consider the following role type definition as you apply for this role. 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 development of our products

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 53,100 USD - 100,900 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.

Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.

Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.

This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

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Refine Your Search

receptionist/administrative assistant jobs in mckinney, tx

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