2,992 Principal jobs
Principal engineering roles setting technical direction org-wide.
Principal Software Engineer, Core Infrastructure
Leads development and begins architecting components of scalable, elastic distributed systems. Defines and enforces scalability requirements for owned components; optimizes code and data paths for high‑throughput,…
Principal Program Manager, Catalyst & Learning and Development – JAPAC and EMEA
Oracle Cloud Infrastructure (OCI) is seeking a highly experienced Principal Program Manager to lead Catalyst and Learning and Development programming for OCI Data Centers across Japan and Asia Pacific (JAPAC) and…
Principal Platform Software Engineer
About the Company and Team Oracle is a global technology company delivering enterprise software, database technologies, and cloud infrastructure that help organizations run critical business applications and services.…
Lead Principal Data Center Facilities Development Manager
You’ll own the full delivery path that converts a selected site into live, customer‑ready compute and GPU capacity. In this role you’ll work across internal teams, colocation partners, utilities, contractors, and…
Lead Principal Data Center Facilities Development Manager
Imagine guiding a data-center from site selection through to production go-live, delivering the compute and GPU power that fuels Oracle’s cloud services. In this role you’ll own the integrated delivery path,…
Lead Principal Data Center Facilities Development Manager
We are seeking an experienced End-to-End Data Center Technical Program Manager to lead hyperscale data center capacity-delivery programs from early site selection through customer handover and production go-live. This…
Principal Data Center Facilities Development Manager
Imagine guiding a data-center from site selection through to production go-live, delivering the compute and GPU power that fuels Oracle’s cloud services. In this role you’ll own the integrated delivery path,…
Principal Software Engineer, Core Infrastructure
Oracle Cloud Infrastructure builds and operates large-scale cloud services in a distributed, multi-tenant environment. The SPLAT team owns critical platform services that provide secure API routing, service…
Principal Data Center Facilities Development Manager
We are seeking an experienced End-to-End Data Center Technical Program Manager to lead hyperscale data center capacity-delivery programs from early site selection through customer handover and production go-live. This…
Principal Security Operations Manager
The Global Physical Security (GPS) Data Center Operations Team is the primary interface with all clients and ensures that client needs and expectations are met with high quality, industry standard programs and…
Principal Consultant, OH Patient Accounting
Leads the solution design and implementation aspects of engagement(s) ensuring high quality, integrated software solutions within constraints of time and budget. This is for Commercial projects implementing the Oracle…
Lead Principal Data Center Facilities Engineer
Serves as the engineering Subject Matter Expert (SME) for all data center delivery process related to maintenance and repair of critical infrastructure from liquid to chip. Leads and executes the needed efforts related…
Lead Principal Core Infrastructure Engineer
As a Lead Principal Core Infrastructure Engineer on Oracle's Strategic Customer Engineering team, you will play a critical role in driving complex technical initiatives across Oracle Cloud Infrastructure (OCI) to…
Principal Consultant, OH Patient Accounting
This position leads the solution design and implementation aspects of engagement(s) ensuring high quality, integrated software solutions within constraints of time and budget. Analyzes business needs to help ensure…
Principal Core Infrastructure Engineer
As a Senior Core Infrastructure Engineer, you will play a critical role in the pre-sales, designing, implementing, and maintaining the infrastructure that supports our customers AI and machine learning initiatives. You…
Principal Application Software Engineer (Performance Engineering)
As part of the Oracle Health and Analytics Cloud Performance Engineering (PSR) team, you will be a key technical leader focused on critical aspect of optimising Performance, Scalability, Availability, and Reliability…
Principal Software Engineer, Splunk Analytics and Search
The application window is expected to close on: 11/12/2026 Meet the Team Cisco and Splunk are building a safer, more resilient digital world. Organizations around the globe rely on our security and observability…
Principal Designer - Cisco Cloud Control
The application window is expected to close on: 11/30/2026 Meet the Team Cloud Control brings Cisco’s products and platform capabilities together in a shared experience for customers, partners, and AI agents. As…
Principal Software Engineer | Optical Solutions LeadOptical Solutions Lead (DWDM/ROADM)
Meet the Team At Cisco, you'll join a diverse and collaborative team of innovators dedicated to crafting the future of optical technology. As a Principal engineer here, you'll have the opportunity to solve complex…