Jobs in the United States

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Added 11 mins ago
Principal Engineer, Manufacturing Processes. Global
Baltimore Aircoil Company
Jessup, MD
The Principal Engineer is the senior technical expert for global manufacturing-process methods and standards. The role establishes and maintains the methodologies that govern Design for…
Added 13 mins ago
Principal Information System Security Officer
Clarity Innovations
Columbia, MD
Understanding of network flows and architecture, especially cloud (Azure and AWS), on-premises, and hybrid environments, and the complexi
Added 14 mins ago
HN
Cybersecurity Engineer - Principal
Huntington National Bank
Atlanta, GA
- $93,000 to $189,000 USD / year
The Cybersecurity Engineer - Principal is expected to provide technical and engineering expertise for the Cyber Security Department. The successful candidate will need to demonstrate their…
Added 24 mins ago
Principal Engineer, Network Engineering M&A
AmerisourceBergen Services Corporation
Conshohocken, PA · Carrollton, TX
The Principal Network Engineer will lead network assessment, architecture, integration, and divestiture activities associated with mergers, acquisitions, and business separations. This role…
Added 36 mins ago
Cyber Systems Engineer/Principal Cyber Systems Engineer
Northrop Grumman
San Diego, CA
We are looking for you to join our team as a Cyber Systems Engineer/Principal Cyber Systems Engineer based out of San Diego, CA . As a Cyber Systems Engineer/Principal Cyber Systems…
Added 36 mins ago
Cyber Systems Engineer/Principal Cyber Systems Engineer
Northrop Grumman
San Diego, CA
Northrop Grumman is looking for a Principal Cyber Systems Engineer to support our Systems Engineering Integration & Test (SEIT) department as part of the Connectivity and Networking…
Added 36 mins ago
Sr Principal Electrical Engineer
Northrop Grumman
San Diego, CA
Northrop Grumman Aeronautics Systems has an opening for a Sr. Principal Electrical Engineer to join the team of qualified individuals. Position is located in Rancho Bernardo, CA.
Added 1 hour ago
Principal, Manufacturing Process Engineer, Amazon Leo
Amazon
Bellevue, WA
Amazon Leo is Amazon's low Earth orbit satellite broadband network. Its mission is to deliver fast, reliable internet to customers and communities around the world, and we've designed the…
Added 1 hour ago
O
Principal Core Infrastructure Engineer-Network Capacity
Oracle
Seattle, WA
- $114,600 to $234,600 USD / year
Oracle Cloud Infrastructure, or OCI, is seeking a Principal Core Infrastructure Engineer design and build scalable software capabilities that support infrastructure demand and capacity…
Added 1 hour ago
HN
Cybersecurity Engineer - Principal
Huntington National Bank
Springfield, IL
- $93,000 to $189,000 USD / year
The Cybersecurity Engineer - Principal is expected to provide technical and engineering expertise for the Cyber Security Department. The successful candidate will need to demonstrate their…
Added 2 hours ago
Executive Research Recruiter, Principal Engineer Recruiting Team
Amazon
New York, NY
The Principal Engineering Recruiting team is the talent acquisition engine for Amazon's PE Community. We take a multi-channel approach (target company mapping, conference and event…
Added 3 hours ago
Associate Technical Service Specialist (Cranial and Spinal Technologies)
Medtronic
Lafayette, CO
Interacts with network services, software systems engineering and/or applications development in order to restore service and/or identify problems.
Added 3 hours ago
Leader, Pre-Sales Solutions Engineer
Cisco
Denver, CO
7+ years in technical pre-sales, systems engineering, or network architecture including at least 3 years of people leadership
Added 3 hours ago
Sr Principal Engineer - MES
Lilly
Indianapolis, IN
The MES Sr Principal Engineer will play a crucial role in delivering the Manufacturing Execution Systems through common modules that enable manufacturing sites to deliver world class…
Added 4 hours ago
HN
Cybersecurity Engineer - Principal
Huntington National Bank
Lansing, MI
- $93,000 to $189,000 USD / year
The Cybersecurity Engineer - Principal is expected to provide technical and engineering expertise for the Cyber Security Department. The successful candidate will need to demonstrate their…
Added 4 hours ago
O
Principal Core Infrastructure Engineer-Network Capacity
Oracle
Nashville, TN
- $114,600 to $234,600 USD / year
Oracle Cloud Infrastructure, or OCI, is seeking a Principal Software Developer to design and build scalable software capabilities that support infrastructure demand and capacity planning.
Added 5 hours ago
Principal Software Engineer (Cybersecurity | Networking)
RTX
United States
Applied Signal Technology (AST) is seeking a Principal Software Engineer with a strong background in cybersecurity and networking who strives for excellence and have a passion to be part of…
Added 5 hours ago
Principal Cyber Network Engineer
RTX
United States
Applied Signal Technology (AST) is seeking a Principal Software Engineer with a strong background in cybersecurity and networking who strives for excellence and have a passion to be part of…
Added 5 hours ago
O
Principal Network Developer
Oracle
Nashville, TN
- $102,300 to $209,500 USD / year
As a Principal Network Engineer, you will lead the design, deployment, operation, and optimization of large-scale RDMA/RoCE network fabrics across OCI’s global cloud infrastructure. You…
Added 5 hours ago
O
Principal Network Developer
Oracle
Nashville, TN
- $102,300 to $209,500 USD / year
As a Principal Network Engineer, you will lead the design, deployment, operation, and optimization of large-scale RDMA/RoCE network fabrics across OCI’s global cloud infrastructure. You…
Added 9 hours ago
Principal Systems RF/HW Engineer (Onsite)
RTX
United States
Raytheon is seeking a Principal Systems RF/Hardware Engineer. This is an advanced technical Operations and Maintenance (O&M) role that may require supervision or training of junior…
Added 11 hours ago
Principal Consultant, Engineer or Scientist- Sustainable Operations
Environmental Resources Management Southwest, Inc.
Houston, TX
ERM is seeking a Principal Consultant, Engineer or Scientist to join our Safe and Sustainable Operations team in Houston, TX. In this strategic leadership role, you will help industrial…
Added 12 hours ago
Principal Software Engineer
JBT MAREL CORPORATION
Redmond, WA
As our Principal Software Engineer, you will be driving and supporting robotic water-jet cutting equipment and various JBT Marel systems using computer vision for the food processing…
Added 12 hours ago
Sr Principal Engineer Hardware
Northrop Grumman
San Diego
Northrop Grumman Mission Systems has an opening for a Sr Principal Hardware Engineer (Level 3) to join our Manufacturing Engineering team. This position will be located at our Mission…
Added 12 hours ago
Principal Engineer Hardware
Northrop Grumman
San Diego
Northrop Grumman Mission Systems has an opening for a Principal Hardware Engineer (Level 3) to join our Manufacturing Engineering team. This position will be located at our Mission Systems…

Oracle

Principal Network Developer

Nashville, TN, United States

$102,300 to $209,500 USD / year

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Job details

Pay: $102,300 to $209,500 USD / year
Apply by: Apr 10, 2027
Posting language: English
Posted: Oct 12, 2026

Original job description

The OCI AI Infrastructure – Network Operations team operates the high-performance RDMA/RoCE network fabrics powering OCI’s largest AI, GPU, and HPC workloads. These globally distributed networks support some of the most demanding generative AI workloads running on Oracle Cloud Infrastructure.

As a Principal Network Engineer, you will lead the design, deployment, operation, and optimization of large-scale RDMA/RoCE network fabrics across OCI’s global cloud infrastructure. You will combine deep networking expertise with strong automation and software engineering skills to improve network performance, scalability, reliability, and operational efficiency.

You will design advanced automation, testing, telemetry, and monitoring solutions; lead network validation, incident response, and root cause analysis; and drive performance and capacity improvements across production environments. You will partner with engineering teams, vendors, and customers to resolve complex technical challenges, ensure deployment readiness, and evolve network architecture and operational practices at cloud scale.

As a technical leader, you will also mentor engineers, influence architecture and engineering standards, and help shape the tools and systems supporting hundreds of thousands of network devices and millions of servers across OCI.

Key Responsibilities

Lead the design, deployment, validation, and lifecycle management of large-scale RDMA/RoCE network fabrics supporting OCI AI, GPU, and HPC infrastructure.
Translate network architectures into scalable designs and deployment plans, ensuring performance, reliability, and operational readiness across OCI’s global cloud environment.
Serve as technical lead for complex network initiatives spanning RDMA/RoCE fabrics, data center networking, automation, testing, deployment, and operations.
Develop automation frameworks, tools, scripts, and infrastructure pipelines to improve network deployment, testing, reliability, and operational efficiency.
Design test strategies and lead pre-production validation, network change reviews, and deployment readiness for high-performance network fabrics.
Build and enhance telemetry, monitoring, dashboards, and alerting to identify network health, congestion, performance, and reliability issues.
Lead incident response, complex troubleshooting, root cause analysis, and corrective actions for network issues impacting OCI AI and GPU workloads.
Analyze network performance and capacity, including latency, throughput, packet loss, and congestion, to drive scalable improvements.
Partner across OCI Network Engineering, SRE, AI Infrastructure, Data Center Operations, product teams, and vendors to deliver reliable network solutions.
Mentor engineers and contribute to network architecture, engineering standards, operational tooling, and continuous improvement.

Preferred Skills & Experience

Experience designing, operating, and troubleshooting large-scale RDMA/RoCE, cloud, data center, or high-performance networks.
Knowledge of RDMA, RoCE, Ethernet fabrics, congestion control, QoS, and AI/GPU networking.
Expertise in routing and switching technologies, including BGP, OSPF, EVPN-VXLAN, and data center networking.
Experience with network automation using Python, Ansible, APIs, or similar technologies.
Experience with network telemetry, observability, monitoring, performance analysis, and incident management.
Experience supporting hyperscale cloud, AI/GPU, HPC, or large-scale distributed infrastructure.
Ability to lead complex technical initiatives and collaborate across engineering, operations, customers, and vendors.

Disclaimer:

Certain U.S. based or U.S. customer or client-facing roles may be required to comply with applicable requirements, such as immunization/occupational health mandates, and/or drug testing requirements.

Range and benefit information provided in this posting are specific to the stated locations only

US: Hiring Range in USD from: $102,300 to $209,500 per annum. May be eligible for bonus and equity.

Oracle maintains broad salary ranges for its roles in order to account for variations in knowledge, skills, experience, market conditions and locations, as well as reflect Oracle's differing products, industries and lines of business. Candidates are typically placed into the range based on the preceding factors as well as internal peer equity.

Oracle US offers a comprehensive benefits package which includes the following:

Medical, dental, and vision insurance, including expert medical opinion
Short term disability and long term disability
Life insurance and AD&D
Supplemental life insurance (Employee/Spouse/Child)
Health care and dependent care Flexible Spending Accounts
Pre-tax commuter and parking benefits
401(k) Savings and Investment Plan with company match
Paid time off: Flexible Vacation is provided to all eligible employees assigned to a salaried (non-overtime eligible) position. Accrued Vacation is provided to all other employees eligible for vacation benefits. For employees working at least 35 hours per week, the vacation accrual rate is 13 days annually for the first three years of employment and 18 days annually for subsequent years of employment. Vacation accrual is prorated for employees working between 20 and 34 hours per week. Employees working fewer than 20 hours per week are not eligible for vacation.
11 paid holidays
Paid sick leave: 72 hours of paid sick leave upon date of hire. Refreshes each calendar year. Unused balance will carry over each year up to a maximum cap of 112 hours.
Paid parental leave
Adoption assistance
Employee Stock Purchase Plan
Financial planning and group legal
Voluntary benefits including auto, homeowner and pet insurance

The role will generally accept applications for at least three calendar days from the posting date or as long as the job remains posted. As part of Oracle's onboarding process and consistent with applicable law, US-based employees are required to complete identity verification, which involves the collection and processing of their biometric information. Accommodations to this requirement may be granted following an individualized assessment.

Only Oracle brings together the data, infrastructure, applications, and expertise to power everything from industry innovations to life-saving care. And with AI embedded across our products and services, we help customers turn that promise into a better future for all. Discover your potential at a company leading the way in AI and cloud solutions that impact billions of lives.

True innovation starts when everyone is empowered to contribute. That’s why we’re committed to growing a workforce that promotes opportunities for all with competitive benefits that support our people with flexible medical, life insurance, and retirement options. We also encourage employees to give back to their communities through our volunteer programs.

We’re committed to including people with disabilities at all stages of the employment process. If you require accessibility assistance or accommodation for a disability at any point, let us know by emailing accommodation-request_mb@oracle.com or by calling 1-888-404-2494 in the United States.

Oracle is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans’ status, or any other characteristic protected by law. Oracle will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.

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