• Sr . Principal System

    RTX Corporation (Tucson, AZ)
    …Will Do:** + Experience with Linux architecture, deployment, administration , networking, performance monitoring/tuning, security hardening, and troubleshooting. + ... with SMTP, DHCP, DNS, NIS, LDAP, CIFS, NFS, Samba and *NIX system security. + Experience with infrastructure backup, restore, disaster recovery and business… more
    RTX Corporation (09/10/25)
    - Save Job - Related Jobs - Block Source
  • Sr . Principal Linux System

    RTX Corporation (Tucson, AZ)
    …the integrity of our systems and support IT infrastructures around the world. ** Sr . Principal Linux System Administrators (SME),** internally known as ... clearance. + Experience with Red Hat Enterprise Linux (RHEL), including system installation, administration , patching, and troubleshooting in enterprise… more
    RTX Corporation (10/02/25)
    - Save Job - Related Jobs - Block Source
  • Systems Development Lead, Principal

    Roche (Tucson, AZ)
    …Pathology Products at Roche Diagnostics. As the Agile Release Train (ART) Lead for Systems Engineering within the SAFe Agile framework you lead and direct a team in ... solution team defined needs. + Oversee all execution and administrative aspects of an ART, with a focus on... aspects of an ART, with a focus on system development and engineering, and develop strong interfaces to… more
    Roche (09/06/25)
    - Save Job - Related Jobs - Block Source