Jobs in the United States

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Added 4 mins ago
DevOps Engineer
TISTA Science and Technology Corporation
Remote-United States
TISTA Science and Technology is seeking a DevOps Engineer to join our growing team.
Added 27 mins ago
Test Engineer III
Chickasaw Nation Industries, Inc.
Egg Harbor City, NJ
The Test Engineer III is a senior professional with extensive experience in testing and providing quality assurance. Responsible for leading and managing the testing process, ensuring the…
Added 27 mins ago
Systems Engineer (Integration and Test) - Intern
Lockheed Martin
Moorestown, NJ
Lockheed Martin Rotary and Mission Systems is seeking a Summer 2027 Systems Engineer (Integration and Test) Intern. Here at Lockheed Martin's Rotary and Mission Systems (RMS) business in…
Added 27 mins ago
Senior Instrumentation and Controls Design Engineer
Trustees of Princeton University
Princeton, NJ
Added 41 mins ago
Cloud Platform Engineer IL6/cArmy
Koniag Government Services
Washington, DC
…supporting our U.S. Army customer on a large-scale Army contracting systems modernization and automation program. Builds and sustains the platform within the Government-furnished cArmy/SIPR…
Added 1 hour ago
Data Center Site Reliability Engineer
Synopsys, Inc.
Canonsburg, PA
…Eligible NoDate Posted 08/10/2026 Data Center Site Reliability Engineer We Are Synopsys is the leader in engineering solutions from silicon to systems, enabling customers to rapidly…
Added 1 hour ago
Sr. engineer (mechanical-sustaining)
Acara
King of Prussia, PA
Description Job Title: Sr. Engineer Location: King of Prussia, PA Employment Type: Temporary, 12+ months Industry: Aerospace and Defense Compensation: $27.10/hrSchedule: 9x80 About the…
Added 1 hour ago
IG
Secret Junior Rust Developer
Insight Global
Aberdeen Proving Ground, MD
- From $47 USD / hour
o Biggest Hotbook keywords: Rust, Software Engineer, Cyber Software Engineer, Embedded Software, C++, C, Go, Linux, Git, RTOS, Memory Safe, C5ISR, Tactical Systems.
Added 1 hour ago
IG
Secret Cross Domain Solutions Engineer
Insight Global
Aberdeen Proving Ground, MD
- From $82 USD / hour
o Experience with Linux systems engineering and secure system configuration/hardening
Added 1 hour ago
O
Lead Principal Site Reliability Engineer - (work in Vienna VA location)
Oracle
Jefferson City, MO
- $96,300 to $264,100 USD / year
We are seeking a highly motivated Site Reliability Engineer (SRE) to support a strategic customer's cloud platform and mission-critical applications. The SRE will be responsible for…
Added 1 hour ago
GA
Senior Systems Engineer SME Cloud Infrastructure & DevSecOps TS/SCI
Geospatial And Cloud Analytics Inc
Qua, VA
- $170,000 to $190,000 USD / year
We are seeking a highly skilled Senior Systems Engineer Subject Matter Expert (SME) to join our team supporting the Naval Criminal Investigative Service (NCIS) in Quantico, Virginia. The…
Added 2 hours ago
Principal Cyber Security Analyst
Applied Research Associates, Inc.
Fort Belvoir, VA
…Subject Matter Expert (SME) for cyber development efforts. This engineer has a strong understanding of the requirements capture process and the full lifecycle of technical cyber development…
Added 2 hours ago
Information Systems Security Engineer (ISSE) Linux/RHEL
CACI International
Sterling, VA
Job Title: Information Systems Security Engineer (ISSE) Linux/RHEL
Added 2 hours ago
Software Test Engineer (Integrated Training Systems) - 30882
Huntington Ingalls Industries
Virginia Beach, VA
HII Mission Technologies’ System Integration group is seeking a Software Test Engineer to join our Integrated Training Systems Software Development team. In this role, you’ll support the…
Added 2 hours ago
Red Team Penetration Tester
BOOZ, ALLEN & HAMILTON, INC.
Dahlgren, VA
…Procedures ( TTPs ) , will ensure the security of U.S. Navy computer systems, applications, servers, and…
Added 2 hours ago
ENGINEER NUCLEAR 4
HII
Newport News, VA
Designs, develops, and tests nuclear equipment and systems. Conducts research on new materials of special interest in nuclear reactors. Conducts studies related to the detection and control…
Added 2 hours ago
Axonius Platform Systems Engineer
BOOZ, ALLEN & HAMILTON, INC.
Reston, VA
Experience with enterprise IT domains such as Windows or Linux systems, networking fundamentals, cloud platforms such as AWS, Azure, or GCP, identity and access management, endpoint…
Added 2 hours ago
Infrastructure Systems Administrator
BOOZ, ALLEN & HAMILTON, INC.
Chantilly, VA
…installing, configuring, and maintaining Red Hat Enterprise Linux ( RHEL ) systems across physical, virtual, and cloud-based environments. In addition, you're comfortable applying systems…
Added 2 hours ago
Test Engineer
BOOZ, ALLEN & HAMILTON, INC.
Chantilly, VA
At a certain point, experience-based system design can start to look like clairvoyance. When you've developed so many systems that you can not only orchestrate the best solution for any…
Added 2 hours ago
O
Principal Data Center Operator
Oracle
United States
- $91,400 to $187,000 USD / year
Serve as a technical author and process engineer for Data Center Management & Operations, creating and maintaining operational procedures, standards, runbooks, knowledge articles, and…
Added 3 hours ago
MS
Senior Business Development Engineer (BDE), US Army
Motorola Solutions, Inc.
Denver, CO
- $40,123 USD / year
Silvus Technologies, a leading provider of advanced MANET and MIMO communications systems, is reshaping mesh network technology for mission-critical applications - on the ground, in the air…
Added 3 hours ago
Software Engineer, Industrial Controls
Aalo Atomics
Austin, TX
We're hiring a Software Engineer, Industrial Controls to lead the architecture and implementation of Aalo's software-defined industrial controls runtime for energy and industrial process…
Added 3 hours ago
Site Reliability Engineer (Tu-Sat, night shift)
IVANTI, INC.
SOUTH JORDAN, UT
Added 3 hours ago
Sentinel Sr Principal DevOps Engineer
Northrop Grumman
Roy, UT
Northrop Grumman Defense Systems (NGDS) is seeking a Sr. Principal DevOps Engineer. This role will focus on automating the provisioning and management of servers, storage, and networking…
Added 4 hours ago
Electrical Engineer – Level 2 or Level 3
Northrop Grumman
Redondo Beach, CA
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…

Oracle

Principal Core Infrastructure Engineer-Network Capacity

Seattle, WA, United States

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

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Job details

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

Original job description

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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More about this job

Skills

Oracle Cloud
Machine learning
Leadership
Computer science
Computer engineering
Electrical engineering
Software development
Industrial software
Oracle Java
Python
Go
C++
Design principles
SQL
Linux
Test automation
CI/CD
Troubleshooting
Communication skills
Kubernetes
Workflow
Process data
Forecasting
Infrastructure as code
AWS
Microsoft Azure
Process improvement
Root cause analysis

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