• Classified Cybersecurity

    RTX Corporation (Richardson, TX)
    …are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Secret The Cybersecurity Manager position will lead and manage all aspects of ... Cybersecurity for the classified programs at the...to perform responsibilities associated with the Information System Security Manager (ISSM) and Information System Security Officer (ISSO) roles… more
    RTX Corporation (12/05/25)
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  • Sr. Manager , Enterprise Classified

    RTX Corporation (Mckinney, TX)
    classified cloud environments. This position is housed within the Classified Digital Services organization of Enterprise Services Cybersecurity , where the ... cloud environments across multiple classification levels. + Ensure compliance with cybersecurity requirements and maintain the integrity of classified cloud… more
    RTX Corporation (11/25/25)
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  • Information Systems Security Manager (ISSM)…

    RTX Corporation (Richardson, TX)
    …and work-life balance. As the site ISSM you will own the end-to-end Cybersecurity Program for assigned classified and controlled information systems at our ... Clearance:** DoD Clearance: Secret Collins Aerospace is seeking an Information Systems Security Manager (ISSM) who strives for excellence and has a passion to be… more
    RTX Corporation (11/12/25)
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  • Senior Information Systems Security Officer (ISSO)

    RTX Corporation (Richardson, TX)
    …tough, meaningful problems that create a safer, more secure world. Our cybersecurity team is seeking a **Senior Information Systems Security Officer (ISSO)** to ... The successful candidate will interface with the Information Systems Security Manager (ISSM) to ensure adherence with NIST Special Publications, customer directives,… more
    RTX Corporation (01/06/26)
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  • Information System Security Officer (ISSO)

    RTX Corporation (Mckinney, TX)
    classified operating and/or laboratory environments + Familiarity with cybersecurity Risk Management Framework (RMF) and compliance as stipulated by ... tough, meaningful problems that create a safer, more secure world. Our cybersecurity team, is seeking an **Information System Security Officer (ISSO)** to support… more
    RTX Corporation (01/08/26)
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  • Sr. Professional Services Consultant | Active US…

    Palo Alto Networks (Plano, TX)
    …At Palo Alto Networks(R) everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a ... who are as committed to shaping the future of cybersecurity as we are. **Who We Are** This role...implementing OSPF, IPSec VPN, and NAT. + Experience with ** classified transport networks and cloud providers** , including AWS,… more
    Palo Alto Networks (12/12/25)
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  • Principal Storage Admin

    RTX Corporation (Mckinney, TX)
    …+ Monitor and report system health and performance using Active IQ Unified Manager , Config Advisor, and other tools + Provide support for storage incidents, ... of systems hardware and software related to a Windows infrastructure for classified programs. Duties include, but are not limited to, server management (software… more
    RTX Corporation (01/10/26)
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