- RTX Corporation (Tucson, AZ)
- …Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Understanding and knowledge of ... to prevent security threats, protect the integrity of our systems and support RTX's IT infrastructure around the world.... Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and server… more
- RTX Corporation (Tucson, AZ)
- …Digital Technology with High Performance Computing Administration in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux environment. This candidate ... understand Windows Server internals, and knowledge of Linux fundamentals to include DNS, DHCP, AD, and server...Secret or Top-Secret Clearance. + Advanced hands-on experience with Windows and Unix security hardening, systems integrations,… more
- RTX Corporation (Tucson, AZ)
- …Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Experience with Windows ... complexity to include the integration of hardware and operating systems (OS). + Must be able to obtain Department...are eligible for a security clearance. + Experience with Windows and/or Linux **Qualifications We Prefer:** +… more
- RTX Corporation (Tucson, AZ)
- …+ Experience working in a classified environment + Troubleshooting ability with all Microsoft Windows and Linux systems + Customer service and training ... test systems + Develop Cybersecurity compliant **TE** ( Linux , IOS, Windows ) + Install software packages/updates...experience + Experience with systems administration of Linux , Networking, and or Windows (in desktop… more
- RTX Corporation (Tucson, AZ)
- …Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Understanding and knowledge of ... systems and support IT infrastructures around the world. ** Principal System Administrators,** internally known as Principal ...Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and server… more
- SRP (Tempe, AZ)
- Principal Virtualization Systems Engineer Location: Tempe, AZ, US Date: Sep 30, 2025 **Requisition ID** : 19210 **Join us in building a better future for ... hosted on-premises as well as in the cloud. The Principal Virtualization Systems Engineer works closely with...that are dependent on the virtual environment (Storage, Networking, Windows , Linux , Database) to automate common tasks,… more
- RTX Corporation (Tucson, AZ)
- …as only US citizens are eligible for a security clearance. + Experience supporting Windows and/or Linux operating systems . + Experience with but not ... secure world. **What You Will Do:** + Experience with Linux architecture, deployment, administration, networking, performance monitoring/tuning, security hardening,… more
- RTX Corporation (Tucson, AZ)
- …+ Experience with Linux Operating System. (RHEL preferred) + Experience with Windows operating systems **Qualifications We Prefer** : + Experince with RAID ... Maintain and grow your technical competence in multiple areas (such as Windows , Linux , virtualization, User Authentication, DNS, NFS, system imaging/build… more
- RTX Corporation (Tucson, AZ)
- …teaming skills, as well as written and oral communication skills. + Experience with both Windows and Linux operating systems . + Knowledge of or experience ... opportunity for a full-time position of **Senior** **P** **rincipal** **Test Systems ** **Execution Lead Engineer** located **onsite** **in Tucson, Arizona** . This… more
- RTX Corporation (Tucson, AZ)
- …teaming skills, as well as written and oral communication skills. + Experience with both Windows and Linux operating systems . + Knowledge of or experience ... an exciting opportunity for a full-time position of **P** **rincipal** **Test Systems ** **Technical Lead Engineer** located **onsite in Tucson, Arizona** . This… more