• Associate Director of Cybersecurity Programs…

    RTX Corporation (Richardson, TX)
    …information systems . Your leadership will guide a skilled teams of Information System Security Managers (ISSMs) and Information System Security ... level III certified credentials (CISSP, CISM, GSLC or CCISO). + Experience with network security and/or systems security , which includes any of the… more
    RTX Corporation (12/20/25)
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  • SAP Landscape Manager

    RTX Corporation (Austin, TX)
    …is required, as only US citizens are authorized to access certain necessary systems . ** Security Clearance:** None/Not Required RTX Corporation is an Aerospace ... and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading… more
    RTX Corporation (12/16/25)
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  • Sr. Solutions Engineer (Hospitality)

    Honeywell (Houston, TX)
    …or integrating building automation, controls, energy‑management, guest‑room control, or security /access systems in hospitality or large commercial facilities. ... address some of the world's most critical challenges around energy, safety, security , air travel, productivity, and global urbanization. We are a leading… more
    Honeywell (12/03/25)
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  • Specialist, Cyber Intelligence - ISSO

    L3Harris (Waco, TX)
    …+ Supports secure systems operations and maintenance. + Assesses and mitigates system security threats and risks throughout the program life cycle. + ... security of company technology, information systems , and system deliverables....hardware, and telecommunications + Provides details for developing Information System Security (ISS) Risk Management Framework (RMF)… more
    L3Harris (01/08/26)
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  • ISSE (Hybrid)

    Huntington Ingalls Industries (San Antonio, TX)
    …process. Job Description Enlighten is looking for an Information Systems Security Engineer (ISSE). Candidate will perform system or network designs that ... components. + Will use vulnerability management systems , automated security scanning tools, and system accreditation record systems . + Must be able to… more
    Huntington Ingalls Industries (12/09/25)
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  • Sr. Product Support Engineer

    Sierra Nevada Company, LLC (Fort Bliss, TX)
    …deployment of system upgrades to such as technical refresh of systems , technical installation of major hardware/software upgrades, system error detection and ... wide variety of network related tools, concepts, technologies, best practices and security procedures, including Network File Systems (NFS, GPFS, Lustre, Samba,… more
    Sierra Nevada Company, LLC (12/18/25)
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  • Multi Cloud Linux Engineer

    NTT America, Inc. (Plano, TX)
    …and resource utilization. + Security & Compliance + Enforce Linux system security best practices, including access control, encryption, and secure ... + Cloud Linux Operations & Support + Provide support for Linux-based systems across on-premises and cloud environments (AWS, Azure, GCP, OCI). + Support… more
    NTT America, Inc. (01/01/26)
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  • Multi -Public Cloud Engineer

    NTT America, Inc. (Plano, TX)
    …performance, and resource utilization. Security & Compliance Enforce Linux system security best practices, including access control, encryption, and secure ... with security guardrail and backend deployment. Implement and maintain system monitoring, alerting, and logging solutions to ensure high availability and… more
    NTT America, Inc. (01/01/26)
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  • IT Specialist - IT Specialist Senior

    Entergy (The Woodlands, TX)
    …Ability to support real-time systems + Ability to support cyber security activities such as, system hardening, patch management, and configuration management ... improvements. + Provide routine and emergency support for Host System operations systems and application software +...+ Knowledge of security controls testing, security audits, and … more
    Entergy (10/17/25)
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  • Process Control Technician

    ONEOK, Inc (Mont Belvieu, TX)
    …efficiency through the maintenance, development, and effective modification of process control systems ; Basic Process Control System (BPCS), Safety Instrumented ... System (SIS), Distributed Control Systems (DCS), Programmable Logic Controller (PLC) systems ...meet domestic and international energy demand, contribute to energy security and provide safe, reliable and responsible energy solutions… more
    ONEOK, Inc (01/07/26)
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