Principal Software Engineer - OCI Networking, Network OS Team

Oracle
Trenton, NJ
**Job Description** In this role, you will have ownership and influence over the core architecture and implementation of the Network Operating System, driving critical features and improvements for OCI's high-performance switching infrastructure. As a principal engineer on this team, you will leverage your expertise in systems software and deep networking knowledge to design, build, and operate robust, scalable solutions powering Oracle's hyperscale cloud. **Responsibilities** Key Responsibilities: + Architect, design, and implement key components of the Network OS, focusing on scalability, high availability, and performance. + Apply advanced knowledge of networking protocols (Layer 2/Layer 3, TCP/IP, VLANs, routing) to enhance and extend the capabilities of the Network OS. + Solve complex systems-level problems, leveraging expertise in operating systems, distributed systems, and concurrency. + Write efficient, maintainable, and well-documented code in C, C++, Go, or Rust. + Lead technical design reviews and provide mentorship to engineers across the team. + Debug, analyze, and resolve challenging production issues in large-scale distributed environments. + Drive improvements in testing, automation, observability, and operational processes. + Collaborate cross-functionally with hardware engineers, SREs, and product managers to deliver integrated solutions. Preferred Qualifications: + Bachelor's or Master's degree in Computer Science, Electrical Engineering, or a related field (or equivalent experience). + 5+ years of experience developing production-grade systems or network software. + Strong, hands-on experience with Layer 2/Layer 3 network protocols, switching, routing, and network security. + Proven skills in operating systems concepts, data structures, algorithms, and systems optimization. + Experience building or maintaining high-availability systems in cloud or large-scale environments. + Proficiency in at least one systems or network programming language (C, C++, Rust, or Go). + Demonstrated ability to mentor others, lead technical initiatives, and drive results in cross-functional teams. Join the OCI Networking - Network OS team to tackle industry-leading systems challenges and engineer the core networking foundation for Oracle's global cloud. Disclaimer: **Certain US customer or client-facing roles may be required to comply with applicable requirements, such as immunization and occupational health mandates.** **Range and benefit information provided in this posting are specific to the stated locations only** US: Hiring Range in USD from: $96,800 to $223,400 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: 1. Medical, dental, and vision insurance, including expert medical opinion 2. Short term disability and long term disability 3. Life insurance and AD&D 4. Supplemental life insurance (Employee/Spouse/Child) 5. Health care and dependent care Flexible Spending Accounts 6. Pre-tax commuter and parking benefits 7. 401(k) Savings and Investment Plan with company match 8. 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. 9. 11 paid holidays 10. 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. 11. Paid parental leave 12. Adoption assistance 13. Employee Stock Purchase Plan 14. Financial planning and group legal 15. 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. Career Level - IC4 **About Us** As a world leader in cloud solutions, Oracle uses tomorrow's technology to tackle today's challenges. We've partnered with industry-leaders in almost every sector-and continue to thrive after 40+ years of change by operating with integrity. We know that true innovation starts when everyone is empowered to contribute. That's why we're committed to growing an inclusive workforce that promotes opportunities for all. Oracle careers open the door to global opportunities where work-life balance flourishes. We offer competitive benefits based on parity and consistency and 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 [email protected] 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.
Posted 2025-11-14

Recommended Jobs

Sales/Social Media Coordinator

Homasote Company
West Trenton, NJ

Job Description Job Description Essential Duties and Responsibilities • Sets up, maintains and creates content for Homasote's social media presence on Facebook, LinkedIn, Twitter, etc. • Assi…

View Details
Posted 2025-10-15

Berkeley Heights, New Jersey

Fiserv
Berkeley Heights, NJ

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial …

View Details
Posted 2025-11-12

Operations Manager

GES - Global Experience Specialists
Clifton, NJ

The Operations Manager will coordinate and develop all operational aspects of all Show-Site operations, which are inclusive of Freight, Logistics and Decorating. Delivery of the highest level of custo…

View Details
Posted 2025-11-07

MANUFACTURING ENGINEER (PLC, Controls)

Headhunter Insider
Whippany, NJ

Manufacturing company in Central Phoenix is recruiting for a Staff Accountant. The Staff Accountant will support Accounting Manager and Controller, including preparation of accounting journal entries…

View Details
Posted 2025-10-17

Locum Tenens Orthopedics Job Englewood, NJ

Weatherby Healthcare Weatherby Healthcare
Englewood, NJ

Weatherby Healthcare is currently seeking a Orthopedics Physician in NJ Weatherby can help you build a custom career plan, with multiple positions available for you today. Call us for specific deta…

View Details
Posted 2025-10-31

Revitalize Lives in Vibrant Newark, NJ!

NurseRecruiter
Newark, NJ

Physical Therapist Allied job in Newark, NJ Revitalize lives as a Physical Therapist in vibrant Newark, NJ! This travel role offers you the chance to immerse yourself in a city buzzing with energy an…

View Details
Posted 2025-07-30

Litigation Paralegal - Elite National Firm

Bridgeline Solutions
Florham Park, NJ

Job Description Job Description Our client, a premier national law firm, is seeking an experienced Litigation Paralegal to join their dynamic team. This role provides an exciting opportunity…

View Details
Posted 2025-11-04

Grant Writer

Autism Speaks
Princeton, NJ

We are seeking a Grant Writer, who will be responsible for expanding the portfolio and revenue generation of both foundation donor partners for Autism Speaks (private, public, corporate foundations) …

View Details
Posted 2025-09-29

RBVH, Veterinary Anesthesia Technician

Ethos Veterinary Health
Red Bank, NJ

Job Description Job Description Veterinary Anesthesia Technician  Red Bank Veterinary Hospital (RBVH) proudly opened its new, state-of-the-art facility in May 2024—an expansive, 100,000+ square…

View Details
Posted 2025-11-04

Accountant

Robert Half
Trenton, NJ

Description Our client is seeking a Staff Accountant to support their Contract Administration Division. The ideal candidate will have strong accounting skills, experience handling payments and finan…

View Details
Posted 2025-11-14