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Added 3 mins ago
SA
Senior Forward Deployed Engineer
Sinch America Inc.
Denver, CO
- $155,000 to $186,000 USD / year
We are hiring a Forward Deployed Engineer to make those integrations work in the real world. You will embed with customer engineering and operations teams, use modern AI development tools…
Added 2 hours ago
Engineer/Sr Engineer, IT Cybersecurity Governance, Risk & Compliance
American Airlines
Fort Worth, TX
As a Cybersecurity GRC Engineer/Sr. Engineer focused on Risk Management, you will help shape and advance cybersecurity risk management capabilities that translate technical risk into…
Added 2 hours ago
Software Development Engineer II - Regression Infrastructure, Trainium Manufacturing Infrastucture
Amazon
Austin, TX
Our Annapurna Labs team at Amazon is looking for a Software Development Engineer to own the regression infrastructure that every manufacturing software release depends on. Before new test…
Added 2 hours ago
AC
Senior / Staff / Principal Platform Engineer
AppGate Cybersecurity, Inc.
Remote, United States
- $180,000 to $270,000 USD / year
This is a highly technical, hands-on role for an engineer who is comfortable working close to the operating system, diagnosing complex production issues and building reliable software and…
Added 2 hours ago
AC
Senior Sales Engineer
AppGate Cybersecurity, Inc.
Remote, United States
- $175,000 to $225,000 USD / year
8+ years of experience as a Sales Engineer or in an equivalent customer-facing technical role in cybersecurity, including 3+ years with ZTNA, SASE, remote access VPN or network security…
Added 2 hours ago
AC
Senior Sales Engineer
AppGate Cybersecurity, Inc.
Remote, United States
- $175,000 to $225,000 USD / year
8+ years of experience as a Sales Engineer or in an equivalent customer-facing technical role in cybersecurity, including 3+ years with ZTNA, SASE, remote access VPN or network security…
Added 2 hours ago
AC
Senior Sales Engineer
AppGate Cybersecurity, Inc.
Remote, United States
- $175,000 to $225,000 USD / year
8+ years of experience as a Sales Engineer or in an equivalent customer-facing technical role in cybersecurity, including 3+ years with ZTNA, SASE, remote access VPN or network security…
Added 3 hours ago
Principal Engineer Software Security Hybrid
Cisco Systems, Inc.
RTP, NC · San Jose, CA · Austin, TX · Chicago, IL
As a Principal Engineer on the AI Security team, you will be a senior technical authority shaping the security standard for every AI capability Cisco ships - to customers, partners, and…
Added 3 hours ago
Senior Security Engineer
Runware
Remote, United States
As Senior Security Engineer, you will own the security of Runware's AI supercomputer: the bare-metal GPU fleet, the Sonic Inference Pods it lives in, the managed Kubernetes clusters we hand…
Added 3 hours ago
Vice President of Technology
WorldVia
Remote, United States
…organization including software engineering, travel technology, IT and network infrastructure, information security, and AI workflow automation. Reporting to the CEO, this role turns…
Added 3 hours ago
DevOps Engineer 3
DCCA
Annapolis Junction, MD
Serve as a technical lead for an Agile team and actively participate in all Agile ceremonies. Participate in all team ceremonies including planning, grooming, product demonstration and team…
Added 5 hours ago
CR
GenAI Forward Deployed Engineer (client facing) - Financial Services
Continuum Resource Network
Remote, United States
- $150,000 to $200,000 USD / year
…management-level engagement role. As AI Transformation Manager, you will lead workstreams within larger AI transformation programs, work directly with client stakeholders, and contribute to…
Added 5 hours ago
CR
GenAI Forward Deployed Engineer (client facing) - Financial Services
Continuum Resource Network
Remote, United States
- $150,000 to $200,000 USD / year
…management-level engagement role. As AI Transformation Manager, you will lead workstreams within larger AI transformation programs, work directly with client stakeholders, and contribute to…
Added 6 hours ago
Senior Instrumentation & Controls Engineer 1 - Nuclear
Sargent & Lundy
Perry, OH
Digital Systems Design Development -- PLC, DCS, Touchscreens, network switches , and control systems
Added 6 hours ago
Lead Network Engineer 1 - Nuclear
Sargent & Lundy
Warrenville, IL
…need for additional I&C Engineers.This position requires an engineer who has expertise in digital system network design. Responsibilities will include, but are not limited…
Added 6 hours ago
GenAI Forward Deployed Engineer (client facing) - Financial Services
Continuum Resource Network
Atlanta, GA · New York, NY
…management-level engagement role. As AI Transformation Manager, you will lead workstreams within larger AI transformation programs, work directly with client stakeholders, and contribute to…
Added 7 hours ago
Senior Data Engineer, Network Platform
Cisco Systems, Inc.
Remote, United States
Cisco is reimagining how IT infrastructure is managed through secure, cloud-managed solutions. The Network Platform Data Science team helps turn Cisco’s rich, multifaceted customer and…
Added 7 hours ago
Lead Performance & AI Tools Engineer, Hybrid
Cisco Systems, Inc.
Milpitas, CA
…turn complex software delivery bottlenecks into high-leverage automation - spanning pull request analysis, CI failure triage, test selection, and release readiness. In this role, you will…
Added 7 hours ago
Data Center Switch – Senior System Engineer / Architect
Milpitas, CA
Network Automation & Infrastructure as Code (IaC): Drive zero-touch provisioning (ZTP), telemetry, and configuration management using Python, Ansible, or NDFC.
Added 8 hours ago
ST
Senior Software Engineer (Ansible Automation)
Sealing Technologies, a Parsons Company
Columbia, MD
- $127,000 to $157,000 USD / year
Lead the design, development, testing, and maintenance of complex Ansible playbooks, roles, and collections to automate the deployment of Defensive Cyber Operations (DCO) hunt kits. This…
Added 8 hours ago
Principal Radio Frequency Engineer
Canyon Aeroconnect
Prescott, AZ
Demonstrated proficiency with spectrum analyzers, vector network analyzers, signal generators, power meters, noise-figure/sensitivity methods, and relevant RF test automation.
Added 8 hours ago
Lead Advanced Manufacturing Engineer
HCC
Blacksburg, VA
At HCC, our systems automation researchers work directly with multi-disciplinary project teams to understand key manufacturing challenges and determine how digital technologies can be used…
Added 8 hours ago
Cloud Infrastructure Engineer IV
X-Energy, LLC
Oak Ridge, TN
Integrate network/compute/storage management system for Cloud Service Providers and on-premises Infrastructure-as-a-Service (IaaS) solutions into full-lifecycle operational service delivery…
Added 8 hours ago
Controls Engineer Supervisor
Purple Innovation LLC
McDonough, GA
The Controls Engineering Supervisor will be responsible for virtually all the technical work with respect to automation projects and service provided to the Operations team. The role of…
Added 8 hours ago
EF
Senior Modern Work Engineer
Exeter Finance LLC
Irving, TX
- $101,500 to $139,600 USD / year
The Senior Modern Work Engineer is a subject matter expert across several disciplines: AI platforms, Microsoft 365, automation, and platform governance and security. This role provides…

Oracle

Principal Core Infrastructure Engineer

Seattle, WA, United States
Santa Clara, CA, United States
Redwood City, CA, United States

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

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Job details

Pay: $114,600 to $234,600 USD / year
Apply by: May 2, 2027
Posting language: English
Posted: Nov 3, 2026

Original job description

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, hyper‑scale workloads; and leverages data plane platforms for large‑scale retrieval, storage, and processing. Designs fault‑tolerant, in‑service‑upgradable systems using redundancy, replication, failover, and policies for partitions, applying load‑shedding, throttling, and rate‑limiting to handle network unreliability while meeting SLOs. Establishes KPIs and telemetry; builds proactive dashboards and alerts; and designs complex validation (fault injection, brownouts), replication, and synchronization for correctness and durability. Proactively diagnoses and resolves production issues, mentors peers, and ensures operational readiness. Implements robust security controls, executes remediation, maintains compliance documentation, and develops IaC and automation that enable safe patching, updates, and rollbacks within change‑management plans.

Key Responsibilities

System Design & Architecture - System Scalability:

–Lead the development and implementation, and begin to architect, components of scalable distributed systems that support horizontal and vertical scaling to meet system demands, including leveraging distributed state management tools. –Optimize code and/or systems for large-scale data processing and high-throughput requirements to support hyper-scale systems. –Define scalability requirements for owned components and ensure design and implementation requirements are met. –Design systems to scale with elasticity (e.g., effectively scaling both up and down). –Leverage data plane platforms to effectively handle large-scale data retrieval, storage, and processing. –Design performance and load testing.

System Design & Architecture - System Reliability Design:

–Build and design fault-tolerant components and systems capable of withstanding in-service updates by implementing redundancy, replication, and automatic failover mechanisms. –Design systems to effectively handle service disruptions (e.g., network partitions) by prioritizing consistency, availability, or partition tolerance. –Implement and optimize approaches to handle network unreliability, including load-shedding, throttling, and rate-limiting. –Design components and systems that are durable and adhere to service level objectives (SLOs), setting expectations for availability and durability of other computing services within the department.

System Design & Architecture - System Reliability Performance:

–Define key performance indicators (KPIs) and telemetry to identify gaps or issues in running systems. –Build and customize moderately complex dashboards, telemetry systems, and alerting mechanisms to proactively monitor components and system health..

System Design & Architecture - Correctness / Availability:

–Design and implement functional and correctness requirements for feature sets and/or systems in new or existing systems. –Design complex test scenarios (e.g., fault-injection, brown-out) to evaluate system correctness. –Implement data replication and synchronization techniques to maintain data integrity and availability.

Operational Troubleshooting & Incident Management:

–Take a proactive role in diagnosing, debugging, and resolving issues in active components and systems to support ongoing operation, and mentor others in these processes. –Implement strategies to prevent interruptions, ensuring no maintenance windows are required for customers and users when resolving issues. –Maintain expertise in owned components and systems to ensure effective troubleshooting and performance. –Meet operational readiness expectations through design and implementation. –Serve in operational support rotations, providing guidance in incident response and root cause investigations.

Compliance & Security:

–Implement robust security measures to protect data and applications in multi-tenant environments, including encryption techniques and access controls. –Execute remediation plans to address identified security gaps. –Ensure cloud infrastructure is in compliance with industry standards and regulations and that documentation is up to date.

Automation & Change Management:

–Develop and maintain automation scripts and tools (e.g., Infrastructure as Code (IaC)) to manage cloud infrastructure. –Create and adhere to change management plans for patching, updating, and rolling back applications, and begin designing systems and components to allow for automation of these processes.

Core Responsibilities

Planning & Execution:

–Manages and coordinates moderately complex tasks, monitoring timelines and deliverables to ensure timely completion and adherence to requirements for a moderately-sized project or initiative. Efficiently delegates, monitors, and prioritizes work across multiple projects, providing technical oversight and adjusting plans to address shifts in resources or timelines.

Collaboration & Partnership:

–Collaborates across the organization to align on expectations and achieve shared objectives. Leverages understanding of business leaders, stakeholders, and/or customers to ensure proposed solutions meet their needs. Supports inclusivity by actively seeking and listening to diverse perspectives, ensuring others feel heard and respected.

Problem Solving:

–Identifies and addresses moderately complex issues by analyzing a wide range of data and/or information to identify solutions in accordance with standard practices. Proactively escalates unresolved or critical issues with a thorough assessment and suggests potential solutions. Reviews, contributes to, and documents problem solving strategies.

Continuous Learning:

–Pursues learning opportunities to expand knowledge and skills and/or tools in new areas and stays abreast of the latest industry trends and best practices. Proactively seeks and leverages ongoing feedback and training to improve skills. Coaches and mentors junior team members, fostering continuous learning and knowledge sharing within and across teams.

Continuous Improvement:

–Develops ideas, recommends updates, and/or collaborates on the implementation of process improvements to increase the efficiency and effectiveness of processes, protocols, and workflows across teams, and evaluates the impact on key stakeholders. Solicits feedback from others on ideas for alternative approaches and methods for continued improvement.

Performance and Development:

–Contributes to the talent development pipeline by participating in candidate interviews, assessing candidates, and providing hiring recommendations.

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.

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.