• Sr Principal Systems Engineer - Infrastructure…

    RTX Corporation (Richardson, TX)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Top...systems engineering will help shape the future of aerospace technology . At **Collins Aerospace** , we're modernizing the US… more
    RTX Corporation (11/01/25)
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  • Senior Full Stack Developer - .NET & Cloud

    Kemper (Dallas, TX)
    …with PL/SQL and PostgreSQL for data access, transformation, and performance tuning. + Architect and build secure , scalable applications within the AWS cloud ... (LOB). This role requires deep expertise in legacy and modern Microsoft technology stacks, strong database skills, and significant experience with **AWS cloud**… more
    Kemper (11/13/25)
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  • Analyst, Lead Directory Services & Messaging

    Epco, Inc. (Houston, TX)
    …and maintenance of Active Directory services, ensuring scalability, reliability, and security . . Architect Microsoft 365 services including Teams, SharePoint ... O365, Entra ID, Intune, and Power Platform to deliver secure , scalable, and integrated services that support our organization's...Configure and manage Group Policy Objects (GPOs) to enforce security policies and system settings. . Work with IAM,… more
    Epco, Inc. (12/17/25)
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  • Multi Cloud Linux Engineer

    NTT America, Inc. (Plano, TX)
    …system security best practices, including access control, encryption, and secure configurations. Manage user access, sudo privileges, and SSH key policies in ... Self-Provision cloud instances across AWS, Azure, GCP, and OCI with security guardrail and backend deployment. Implement and maintain system monitoring, alerting,… more
    NTT America, Inc. (01/01/26)
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  • Consulting Technical Manager

    Oracle (Austin, TX)
    …(VB), Application Composer, and BI Publisher. * Demonstrated ability to work within secure federal environments and comply with DoD IT/ security controls. * ... multiple business processes across two or more product families or ability to architect and design technology solutions encompassing multiple products and make… more
    Oracle (11/25/25)
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  • Worldwide Principal PSA, Infra Mig+Mod, WWSO

    Amazon (Austin, TX)
    …and speaking with executives, IT, management, and developers - Cloud Technology Certification (such as Solutions Architecture, Cloud Security Professional ... Windows Server, SQL Server, .NET applications) running on Amazon Web Services' secure , global infrastructure? Do you have the business savvy, technical background,… more
    Amazon (12/19/25)
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  • Senior FullStack Java/Angular Engineer / Vice…

    Citigroup (Irving, TX)
    …be assigned as required. We are looking for an experienced Senior Solution Architect to design and lead enterprise-grade technology solutions across application, ... The Applications Development Technology Lead Analyst is a senior level position...combines strong hands-on technical expertise with architectural vision-building scalable, secure , and intelligent systems using Java, Angular, Spark, Python,… more
    Citigroup (12/05/25)
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  • Cloud Solution Engineer 4

    Oracle (Austin, TX)
    …This is a senior technical Cloud Delivery role, so the Cloud technical experience in Security is the higher priority. A Cloud Architect in our team is ... DevSecOPS **In addition to the above knowledge of fundamental enabling technologies including:** + Secure coding practices + Network security + SSL / TLS +… more
    Oracle (11/25/25)
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  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and ... connected ecosystem. You will be using your skills and expertise to research, architect , model, simulate, test, certify and improve cutting edge digital products and… more
    Sierra Nevada Company, LLC (11/20/25)
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  • Principal Member of Technical Staff - Medical…

    Oracle (Austin, TX)
    …maintain regulatory compliance, and align with enterprise standards and long-term technology strategy. You will guide product teams in interpreting and applying ... regulations and standards along with a proven experience defining and building secure , complaint and scalable architectures for safety-critical systems is a must.… more
    Oracle (11/25/25)
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