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IT Support Engineer
Specialty1 Partners
Houston, TX
As the IT Support Engineer, you will be responsible for helping to build out, maintain, and troubleshoot our rapidly expanding infrastructure. You will be part of a talented team of…
Added 3 mins ago
Staff - HIG HBM Architecture
Micron Technology, Inc.
Richardson, TX
Experience using Linux-based development environments and version control systems.
Added 4 mins ago
Associate Electrical Software Test Engineer
AST SpaceMobile
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We are seeking an Associate Electrical Software Engineer to join the Software Validation and Testing team. This role will support the execution, validation, and verification of software and…
Added 7 mins ago
IT Support Engineer
Tulip Interfaces
Somerville, MA · MA
You communicate clearly with technical and non-technical colleagues, and you keep systems, documentation, and asset records tidy and up to date.
Added 7 mins ago
Lead Python Engineer
Bright Vision Technologies
Remote, United States
We are seeking an experienced Lead Python Engineer to design, build, and continuously enhance complex enterprise-grade applications, data-intensive services, and automation platforms. This…
Added 9 mins ago
Sr Identity and Access Management Sailpoint Engineer
Atmos Energy Corporation
TX
2.Experience with operating systems (UNIX/Linux, Windows), internet applications (electronic mail, web, DNS/DHCP, TCP/IP), desktop software (Microsoft Office, virus detection programs),…
Added 10 mins ago
Tester (Remote)
GovCIO
Madison, WI
GovCIO is currently hiring a Software Development Engineer in Test (SDET), Test Engineer, to join cross-functional product teams building and modernizing federal digital services on AWS…
Added 10 mins ago
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Software Engineer 1
Pacific Northwest National Laboratory
Madison, WI
- $83,100 USD / year
…interactions within complex biological, chemical, material, and Earth systems. We intentionally connect disciplines to advance fundamental discovery science, develop transformative…
Added 10 mins ago
IT Cybersecurity Analyst Identity and
WEC ENERGY GROUP INC
MILWAUKEE, WI
…an experienced Identity and Access Management (IAM) Security Engineer in our Milwaukee, Green Bay, or Chicago locations. This position offers flexibility for a hybrid work arrangement…
Added 13 mins ago
Staff Robotics Software Engineer, Perception & AI
Symbotic LLC
USA Wilmington, MA
Symbotic is seeking for a Staff Robotics Software Engineer, Perception & AI to join our Perception team within our Mobile Robotics organization. Your job will be to develop robust,…
Added 13 mins ago
Platform Engineer
MANTECH
Chantilly, VA
MANTECH seeks a motivated, career and customer-oriented Platform Engineer to join our team in Chantilly, VA.
Added 16 mins ago
Neo Cloud | AI Cloud Network Engineering, MOT
blazetalent.com
United States
…a hands-on senior individual-contributor role for a network engineer who configures production gear themselves, automates everything they touch, and owns the network end to end in…
Added 16 mins ago
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Senior Information Security Engineer
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
6 months+ years of experience integrating PAM solutions with Active Directory, LDAP, Windows/Linux operating systems, and any one cloud environment (e.g., Azure, AWS, GCP)
Added 22 mins ago
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Staff Software Engineer, Platform Team
The Voleon Group
Remote, United States
- $325,000 to $410,000 USD / year
As a Senior Software Engineer on the Software Platform team, you will design and evolve the distributed systems that power research and trading workflows across on-premises and cloud…
Added 25 mins ago
DevOps Engineer
SAIC
Panama City Beach, FL
SAIC is searching for a DevOps Engineer to support one of the foundational networks in the Joint Expeditionary Command and Control (JEXC2) family of systems. JEXC2 systems are made up of…
Added 27 mins ago
Jr. Offensive Cyber Engineer
Leidos
Lawton, OK
The Jr. Offensive Cyber Engineer needs to have hands-on experience in penetration testing and/or detection engineering to join our team in Lawton, OK. In this role, you will perform…
Added 27 mins ago
Mid-Level Offensive Cyber Engineer
Leidos
Lawton, OK
The Mid-Level Offensive Cyber Engineer (Penetration Tester) will have detection engineering capabilities to conduct comprehensive security assessments on enterprise and government systems.…
Added 27 mins ago
Sr. Offensive Cyber Engineer
Leidos
Lawton, OK
We are seeking an experienced Sr. Offensive Cyber Engineer (Penetration Tester) with detection engineering capabilities to conduct comprehensive security assessments on enterprise and…
Added 37 mins ago
Senior Software Developer - Scrum Master
Leidos
Eagan, MN
This role focuses on building and modernizing real-time, safety-critical systems using a combination of traditional systems engineering and AI-augmented software development practices.…
Added 37 mins ago
Senior Software Engineer
Mimecast North America, Inc.
Minneapolis, MN
Incydr Product Development is looking for a Senior Software Engineer to join the Endpoint Data Protection team. Reporting to the Senior Manager - Engineering, you'll help protect…
Added 38 mins ago
SRE- Core Infrastructure Engineer - Professional Level
ManpowerGroup
Minneapolis, MN
Support physical and virtual servers, Windows and/or Linux operating systems, enterprise storage, backup platforms, and related infrastructure.
Added 43 mins ago
Senior Embedded Software Engineer, Android OS
Google
San Jose, CA
In this role, you will have experience in low-level computer systems, computer architecture, embedded systems, and kernel development. Key development areas will include the Linux (Android)…
Added 43 mins ago
Staff Software Engineer, Embedded Systems/Firmware
Google
Sunnyvale, CA
Experience with C++, Linux, Python, operating systems, bootloaders, firmware, leadership, reliability.
Added 43 mins ago
Staff Software Engineer, Linux Kernel
Google
Sunnyvale, CA
Google’s Kernel Resource Management team is hiring a Staff Software Engineer to shape the future of our compute infrastructure. In this role, you will drive the technical strategy and…
Added 48 mins ago
BA
Cyber Range Engineer
Booz Allen Hamilton
Schriever AFB, CO
- $86,800 to $198,000 USD / year
Experience with systems administration across both Linux and Windows environments, including configuration and management of Active Directory, Domain Controllers, Exchange services, and DNS

Closed listing

Oracle

Principal Core Infrastructure Engineer-Network Capacity

Santa Clara, CA, United States

$114,600 to $234,600 USD / year

This opening has closed.

The original listing is kept below for reference.

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Job details

Pay: $114,600 to $234,600 USD / year
Posting language: English
Posted: Oct 20, 2026

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Original job description

Archived listing. The details below describe a past opening.

Job Description

Oracle Cloud Infrastructure, or OCI, is seeking a Principal Core Infrastructure Engineer design and build scalable software capabilities that support infrastructure demand and capacity planning.

In this role, you will develop reliable, secure, and data-intensive services used by engineering and planning teams. You will work closely with Software Developers, Machine Learning Engineers, Data Scientists, domain experts, and product stakeholders to translate complex planning requirements into production-quality software.

As a Principal Software Developer, you will provide technical leadership across architecture, design, implementation, testing, deployment, and operations. You will solve ambiguous problems, establish engineering standards, and help build systems that operate reliably at cloud scale.

This is an individual-contributor role with significant technical ownership and cross-functional influence.

Basic qualifications

Bachelor’s or Master’s degree in Computer Science, Computer Engineering, Electrical Engineering, or a related technical field, or equivalent practical experience.
Eight or more years of professional software-development experience.
Significant experience designing and delivering production software systems.
Strong programming skills in Java, Python, Go, C++, or another modern programming language.
Strong understanding of data structures, algorithms, object-oriented design, and software-design principles.
Experience designing distributed systems, backend services, APIs, or data-intensive applications.
Experience with relational or non-relational databases and proficiency with SQL.
Experience developing, testing, deploying, and operating software in Linux and cloud environments.
Knowledge of software-development practices including source control, automated testing, code reviews, continuous integration, and continuous delivery.
Experience troubleshooting complex systems and resolving production issues.
Ability to lead technical design and execution across multiple components or workstreams.
Strong written and verbal communication skills.
Demonstrated ability to collaborate effectively with engineering, data, product, and business stakeholders.

Preferred qualifications

Experience building software for cloud infrastructure, networking, capacity planning, resource planning, supply planning, or other large-scale operational domains.
Experience with cloud-native technologies, containers, Kubernetes, and service-oriented or microservice architectures.
Experience with workflow orchestration, event-driven systems, batch-processing systems, or distributed data-processing platforms.
Experience building applications that integrate machine-learning models, forecasting services, optimization methods, or analytical workflows.
Familiarity with machine-learning lifecycle concepts, including feature generation, model serving, evaluation, and monitoring.
Experience building internal enterprise applications or decision-support systems.
Experience with infrastructure-as-code, automated deployment, and configuration-management practices.
Experience with security, access control, auditability, and data-governance requirements.
Experience with OCI, AWS, Azure, or another major cloud platform.

Ability to influence technical direction across teams without direct management authority

Responsibilities

Lead the architecture, design, and implementation of scalable services and applications supporting infrastructure planning.
Translate complex and ambiguous business and engineering requirements into well-defined technical designs and implementation plans.
Build reliable backend services, APIs, data-processing workflows, and integrations.
Develop software that incorporates analytical and machine-learning outputs into production applications and planning workflows.
Define clear interfaces and data contracts across software, data, and machine-learning components.
Design systems for scalability, availability, security, maintainability, and operational efficiency.
Establish appropriate observability through metrics, logs, traces, dashboards, and automated alerting.
Own software throughout its lifecycle, including design, development, testing, deployment, production support, and continuous improvement.
Diagnose complex production issues, perform root-cause analysis, and implement durable corrective actions.
Improve system performance, reliability, and cost efficiency through measurement and engineering analysis.
Partner with Data Scientists and Machine Learning Engineers to integrate predictive and analytical capabilities into production systems.
Collaborate with infrastructure and domain experts to ensure that software behavior reflects real-world operational requirements.
Participate in architecture reviews, design reviews, code reviews, and operational-readiness reviews.
Establish reusable engineering patterns, development standards, and best practices across the team.
Mentor engineers and raise the overall technical quality of the organization.
Communicate technical decisions, tradeoffs, risks, and recommendations to engineering leaders and cross-functional stakeholders.

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: $114,600 to $234,600 per annum. May be eligible for bonus, equity, and compensation deferral.

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.

About Us

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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