O

Oracle

Builds databases, business apps and cloud services

Principal Core Infrastructure Engineer

Full-Time
$114.6k - $234.6k/yr+ Bonus + Equity + Compensation deferral
Senior, Expert
Nashville, TN, USA+1 moreMore locations: United States
In Person
DevOps & InfrastructurePlatform Engineering

About the job

Requirements
  • Experience scripting and automating with Ansible, Terraform, Python, and/or Kubernetes.
  • Experience with containerization technologies such as Docker and Kubernetes and orchestration tools such as Slurm and PBS for distributed systems.
  • Understanding of networking concepts, security principles, and security best practices.
  • Ability to troubleshoot complex issues and drive resolution in a fast-paced environment.
  • Ability to collaborate effectively with cross-functional teams and convey technical concepts to non-technical stakeholders.
  • Strong documentation skills, including documenting infrastructure designs, configurations, procedures, and troubleshooting steps.
  • Hands-on Linux experience with Oracle Linux, Red Hat Enterprise Linux, CentOS, Ubuntu, and Debian, including system administration, package management, shell scripting, and performance optimization.
Responsibilities
  • Work with OCI Strategic customers in pre-sales and post-sales stages as a technical infrastructure expert.
  • Take ownership of customer problems, identify solutions, and document potential issues affecting customers.
  • Design, deploy, and manage cloud resources, distributed computing systems, and data storage solutions supporting AI/ML workflows.
  • Collaborate with scientists and software and infrastructure engineers to understand infrastructure requirements for training, testing, and deploying machine learning models.
  • Implement automation for provisioning, configuring, and monitoring AI/ML infrastructure.
  • Optimize infrastructure performance by tuning parameters, optimizing resource utilization, and implementing caching and data pre-processing techniques.
  • Ensure security and compliance across the AI/ML infrastructure stack, including data encryption, access control, and vulnerability management.
  • Troubleshoot infrastructure performance, scalability, and reliability issues and implement solutions to mitigate risks and minimize downtime.
  • Evaluate emerging AI/ML infrastructure technologies and best practices for their potential impact on systems and workflows.
  • Document infrastructure designs, configurations, and procedures to support knowledge sharing and maintainability.
  • Advise customers and partners on advanced GPU solutions and migrating workloads to the cloud.
  • Educate customers on the value proposition of Oracle Cloud and participate in deep architectural discussions for successful cloud deployments.
  • Act as a technical liaison between customers, core engineering teams, and support.
  • Manage and coordinate moderately complex tasks, timelines, deliverables, and work across multiple projects, providing technical oversight.
  • Collaborate across the organization to align expectations and achieve shared objectives.
  • Analyze moderately complex issues, recommend solutions, escalate critical issues, and document problem-solving strategies.
  • Coach and mentor junior team members.
  • Develop and recommend process improvements across teams and evaluate their impact.
  • Participate in candidate interviews, assess candidates, and provide hiring recommendations.
Desired Qualifications
  • Proficiency in at least one of Python, Rust, Go, Java, or Scala.
  • Experience designing, implementing, and managing infrastructure for AI/ML or high-performance computing workloads.
  • Understanding of machine learning frameworks and libraries such as TensorFlow, PyTorch, or scikit-learn and their production deployment.
  • Familiarity with DevOps practices and continuous integration, deployment, and monitoring tools such as Jenkins, GitLab CI/CD, and Prometheus.
  • Strong experience with high-performance computing and GPU systems.

About the company

Oracle builds databases, business applications, and cloud infrastructure for companies and public-sector organizations. Oracle Database stores and processes business data, while Oracle Cloud Infrastructure provides computing, storage, and networking for applications and AI workloads. Fusion Cloud Applications support finance, human resources, supply chains, and customer service, helping businesses manage everyday operations and reporting. Customers pay for cloud subscriptions and usage, software licenses, support, hardware, and consulting, with deployment options in Oracle's cloud or their own data centers. Oracle was founded in 1977 and is headquartered in Austin, Texas.

Company Size

10,001+

Company Stage

IPO

Headquarters

Austin, Texas

Founded

1977

Get referred to Oracle

See people who can refer or advise you

Simplify Jobs

Simplify's Take

What believers are saying

  • Cloud infrastructure sales grew: Oracle reported $7.4 billion quarterly revenue, up 121% yearly, in September 2026.
  • Employees build transferable skills: Oracle offers free product certifications and access to Coursera, O'Reilly, and LinkedIn Learning.
  • Existing licenses create repeat business: Oracle sells annual technical support covering software updates, fixes, and assistance.

What critics are saying

  • Expansion consumes cash: Oracle reported negative $5 billion free cash flow for its August 2026 quarter despite profitable operations.
  • Job security faces active restructuring: Oracle's September 2026 filing added $700 million to a plan centered on employee severance.
  • Future datacenters lock in costs: Oracle's September 2026 filing lists $288 billion of future lease commitments, typically lasting 15-19 years.

What makes Oracle unique

  • Its database runs inside rival clouds: Oracle delivers native database services in AWS, Azure, and Google Cloud datacenters.
  • Global expansion keeps one rate card: Oracle charges the same OCI service prices across regions, including government clouds.
  • Hardware participates in database work: Oracle's Exadata storage servers process data-intensive queries alongside specialized database servers and networking.

Help us improve and share your feedback! Did you find this helpful?

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

Growth & Insights and Company News

Headcount

6 month growth

1%

1 year growth

2%

2 year growth

3%
TechCrunch
Oct 20th, 2026
Oracle's Fusion Agentic Applications aim to move enterprise AI from pilots to production

Oracle is pitching a shift in enterprise software: applications that take responsibility for business outcomes, rather than AI assistants that help with single tasks. Its Fusion Agentic Applications use enterprise data, processes, and policies to coordinate work, take authorized actions, and adapt as conditions change. Fusion Claw extends this to longer-running work that needs research, analysis, and execution. Business experts can describe an outcome in natural language using Oracle AI Agent Studio, while developers extend and test it with tools such as Visual Studio Code, Codex, and Claude Code. Oracle says governance is built in. Organizations set an Enterprise Operating Envelope of policies, risk thresholds, and approval rules. The application acts within its delegated authority, seeks approval where required, and escalates when a decision falls outside its remit.

Yahoo Finance
Oct 14th, 2026
Oracle shares tumble 8.83% to $130.55 as hot CPI data lifts yields and debt nears $167B

Oracle shares fell 8.83% to $130.55 on Wednesday after hotter-than-expected September Consumer Price Index data lifted Treasury yields and revived bets on rate rises. Trading volume hit 50.4 million shares, about 61% above the three-month average. The stock was already under pressure from worries over financing its AI cloud expansion. Debt is heading toward $167 billion, and its credit rating was cut to BBB-, one notch above speculative grade. Higher rates could make that debt load harder to carry. Still, Oracle reported 30% year-over-year revenue growth to $19.3 billion in its latest quarter, driven by cloud infrastructure. The S&P 500 fell 1.08% and the Nasdaq Composite fell 1.88%. Oracle reports next on December 14, 2026.

Yahoo Finance
Oct 14th, 2026
Over 25% of S&P 500 stocks are down 40%+: four bargain tech picks, from Netflix to Oracle

More than 25% of S&P 500 stocks are down 40% or more from their highs, even with the index near record levels, as of October 8, 2026. The Motley Fool sees that as a chance to hunt for bargains in tech. It names four picks. Netflix trades at about 18.5 times 2027 analyst earnings estimates, and advertising should drive its growth. Oracle has a $664 billion backlog in cloud infrastructure, but carries heavy debt and burns cash. ServiceNow, hit by the 2026 software sell-off, trades at 7.5 times forward sales as it pushes into agentic AI. AppLovin trades at 13 times 2027 earnings estimates. Its revenue rose 53% last quarter to $1.9 billion.

Yahoo Finance
Oct 13th, 2026
Oracle urges FERC to fast-track gas pipeline for $1.1B Project Jupiter data centre

Oracle has urged the Federal Energy Regulatory Commission (FERC) to speed up approval of the 17.8-mile Green Chile pipeline in New Mexico. It says delays threaten its Project Jupiter data center campus. The pipeline would carry about 400 million cubic feet of natural gas a day to power the site's microgrid, which uses Bloom Energy fuel cells. Its start date has slipped to February 2027 from August, after local opposition forced developer Transwestern Pipeline Co. to move the route onto federal land. Environmental groups and New Mexico Attorney General Raúl Torrez want FERC to review the data center and pipeline together. Oracle has considered trucking in gas for early commissioning work. In a letter to FERC on Tuesday, Oracle said the four-building campus would support nearly 5,800 peak construction jobs and generate up to $1.1 billion in annual economic output for Doña Ana County.

Yahoo Finance
Oct 13th, 2026
Oracle vs Intuit: why Oracle's 30% cloud growth beats Intuit's cheaper valuation

A Motley Fool analysis picks Oracle over Intuit as the better tech stock to buy in 2026, though it flags risks at both companies. Intuit posted fiscal 2026 revenue of $21 billion, up about 14%, with net income near $4.6 billion and free cash flow of $8.6 billion. It trades at a forward price-to-earnings ratio of 13.1x, against 17.4x for Oracle. The author warns it could be a value trap as cheaper tax tools threaten its individual customer base. Oracle reported revenue of about $67 billion, up 17%, and net income of $17 billion. Free cash flow was negative at nearly $5.4 billion. Its debt-to-equity ratio fell from 3.6x in May to 2.3x in August. The author favours Oracle for its cloud backlog and 30% revenue growth last quarter.