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RT

Senior Information System Security Manager (ISSM) - Plano, TX

RTX
United Statesfull_timeVerifiedPosted 23 Jul 2026
💰 $251,600/yr($132,400/yr$251,600/yr)

About the role

Date Posted:

2026-07-23

Country:

United States of America

Location:

US-TX-PLANO-465 ~ 465 Independence Pkwy ~ INDEPENDENCE

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:

Top Secret - Current

Security Clearance Status:

Active and existing security clearance required on day 1

At RTX, the world 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. 

 

Our Global Security Services (GSS) team, is seeking a Senior Information System Security Manager to support our classified computing environments 100% onsite at our facility in Plano, Texas 

 

This role is for the ISSM of Record for a subset of information systems within the site and is responsible for leading a layered team providing cybersecurity support across multiple security environments. This managerial role manages policy, compliance, operations, security awareness and/or other cybersecurity resources or functions. You will provide advice and counsel on risk levels, security posture and implications of new technologies or technology upgrades. You will interface and disseminate necessary cyber event information to appropriate internal & external organizations and audiences.   

Additionally, you will manage alignment of cybersecurity priorities with the organization's business strategy and compliance requirements as well as monitor and evaluate the effectiveness of the enterprise's or enclave’s information assurance security safeguards to ensure they provide the intended level of protection.  

 

What You Will Do  

  • ISSM of record for a subset of information systems within the site, appointed in writing by Cybersecurity leadership to the Cognizant Security Agency (CSA). 

  • Focal point of contact for partnering departments and Customers at the site level. 

  • Participates in interdepartmental projects and provides council on Cybersecurity policy and procedures. 

  • Senior Manager with direct supervision of front-line managers. 

  • Trains and mentors subordinates, provides recurring performance feedback. 

  • Interfaces with internal and external Security personnel, customers, management, and U.S. Government representatives. 

  • Conducts training, briefings, presentations for multiple levels of the business. 

  • Perform other duties as assigned by the cybersecurity leadership team

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Company

RTX

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