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Security Clearance Jobs in McKinney, TX

McKinney, TX

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Jobs in McKinney, TX requiring security clearance

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Naval Power - Financial Principal Program Controls Analyst - P3

New

RTX

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Mckinney, TX(On-Site/Office)

Updated Today

Secret

Not Specified

Date Posted:2025-09-17Country:United States of AmericaLocation:TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USAPosition Role Type:Onsite U.S. Citizen, U.S. Person, ...

2026 Systems Engineer I - Onsite - McKinney, TX

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RTX

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Mckinney, TX(On-Site/Office)

Updated Today

Secret

Not Specified

Date Posted:2025-09-16Country:United States of AmericaLocation:TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USAPosition Role Type:Onsite U.S. Citizen, U.S. Person, ...

2026 Systems Engineer II - Onsite - McKinney, TX

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RTX

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Mckinney, TX(On-Site/Office)

Updated Today

Secret

Not Specified

Director, Requirements & Capabilities, Fire Control Radars

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RTX

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Mckinney, TX(On-Site/Office)

Updated Today

Secret

Not Specified

Date Posted:2025-09-16Country:United States of AmericaLocation:TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USAPosition Role Type:Hybrid U.S. Citizen, U.S. Person, ...

Systems Safety Engineer

New

Beacon Hill

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Mckinney, TX(On-Site/Office)

Updated Today

5+ yrs exp

Secret

TOP SKILLS: Minimum 4 years of experience in system safety engineering or related fields (systems engineering, software safety, electrical or mechanical engineering with safety focus). Strong knowle...

Phlebotomist (US Citizen) - Mckinney, Texas - 14196

New

Altimeter Solutions

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Mckinney, TX(On-Site/Office)

Updated Today

Secret

Not Specified

The Patient Services Representative II (PSR II) represents the face of our company to patients who come in, both as part of their health routine or for insights into life-defining health decisions. Th...

Program Support Technician

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RTX

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Mckinney, TX(On-Site/Office)

Updated Today

Secret

Not Specified

Date Posted:2025-09-15Country:United States of AmericaLocation:TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USAPosition Role Type:Onsite U.S. Citizen, U.S. Person, ...

Associate Director - Advanced Programs Capacity and Affordabilit

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RTX

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Mckinney, TX(On-Site/Office)

Updated Today

Secret

Not Specified

2026 Fulltime-Raytheon Production Support Electrical Engineer I

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RTX

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Mckinney, TX(On-Site/Office)

Updated Today

Secret

Not Specified

Project Manager - TS Required

New

TEKsystems c/o Allegis Group

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Remote/Hybrid

Mckinney, TX

Tewksbury, MA

Updated Today

5+ yrs exp

Top Secret

Job Title: Project Manager Top Required Skills: Agile Methodologies (SAFe, Scrum) Project Management (PMP Certification preferred) Infrastructure & Networks (Classified Environments) Program Manageme...

Data Reduction & Analysis Engineer II - Onsite McKinney, TX

New

RTX

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Mckinney, TX(On-Site/Office)

Updated Today

Secret

Not Specified

Date Posted:2025-09-12Country:United States of AmericaLocation:TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USAPosition Role Type:Onsite U.S. Citizen, U.S. Person, ...

Project Manager – Network Infrastructure Modernization

New

TEKsystems

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Tewksbury, MA(On-Site/Office)

Mckinney, TX(On-Site/Office)

Updated Today

10+ yrs exp

Top Secret

Project Manager – Network Infrastructure Modernization Location: McKinney, TX or Tewksbury, MA Clearance Required: Active DoD Top Secret (TS/SCI preferred) Work Type: Hybrid Onsite Travel: Up to 25% ...

Project Manager – Workplace Services & Collaboration

New

TEKsystems

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Mckinney, TX(On-Site/Office)

Tewksbury, MA(On-Site/Office)

Updated Today

10+ yrs exp

Top Secret

Project Manager – Workplace Services & Collaboration Location: McKinney, TX or Tewksbury, MA Clearance Required: Active DoD Top Secret Work Type: Hybrid Onsite Travel: Up to 25% Position Overview As ...

Senior Project Manager – WAN Modernization

New

TEKsystems

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Mckinney, TX(On-Site/Office)

Tewksbury, MA(On-Site/Office)

Updated Today

10+ yrs exp

Top Secret

Senior Project Manager – WAN Modernization Location: McKinney, TX (strongly preferred) or Tewksbury, MA Clearance Required: Active DoD Top Secret (TS/SCI preferred) Work Type: Hybrid Onsite Position ...

Senior Information Systems Engineer - Onsite McKinney, TX

New

RTX

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Mckinney, TX(On-Site/Office)

Updated Today

Secret

Not Specified

Date Posted:2025-09-11Country:United States of AmericaLocation:TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USAPosition Role Type:Onsite U.S. Citizen, U.S. Person, ...

Network Administrator, Senior Analyst, McKinney, TX ONSITE

New

RTX

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Mckinney, TX(On-Site/Office)

Updated Today

Top Secret

Not Specified

Project Manager

New

TEKsystems c/o Allegis Group

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Mc Kinney, TX

Lowell, MA

Updated Today

Mgr/Director

Top Secret

Top Skills' Details Lead Program related projects through development and implementation utilizing project planning, team building, recurring task management and formal / informal presentations to lea...

Operations Product Manager - McKinney, TX

New

RTX

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Mckinney, TX(On-Site/Office)

Updated Today

Secret

Not Specified

Date Posted:2025-09-10Country:United States of AmericaLocation:TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USAPosition Role Type:Onsite U.S. Citizen, U.S. Person, ...