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Jobs at Centroid Systems (Now Hiring) — 8 open

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Oracle Engineered Systems DBA

Troy, Michigan, United States · Remote Solely

Senior

Centroid Systems is seeking a highly experienced Oracle Engineered Systems/DBA consultant to support and manage mission-critical database environments built on Oracle Exadata and related engineered systems. This role is …

Skills: Oracle Exadata, Oracle Database 19c, Oracle Database 23ai, Oracle RAC, Oracle ASM

Centroid Systems logoCentroid Systems

Senior Oracle Apps DBA jobs

Troy, Michigan, United States · Hybrid

Senior

F/T Perm. Troy, MI; May telecommute; Evaluation, analysis, design, build, implementation, ongoing maintenance, failure avoidance, detection, and repair of logical and physical databases and backup systems with an emphasi…

Skills: Oracle Apps DBA, Oracle e-Business Suite, Database Design, Database Implementation, Database Maintenance

Centroid Systems logoCentroid Systems

Oracle Service Delivery Manager

Troy, Michigan, United States · Remote Solely

Senior+

For 20- plus years Centroid has helped complex companies accelerate their digital transformation by implementing and managing Cloud-based business solutions. We specialize in advisory, deployment, migration, integration …

Skills: Service Delivery Management, Oracle Project Management, IT Service Delivery, People Management, SLA Management

Centroid Systems logoCentroid Systems

Oracle Project Manager

Troy, Michigan, United States · Remote Solely

Senior

This role is directly responsible for managing Projects, the performance of project delivery teams, and ensuring projects and client engagements run smoothly. The Project Manager supervises services as agreed by the clie…

Skills: Project Management, Professional Service Management, Resource Coordination, Scope Management, RAID Logging

Centroid Systems logoCentroid Systems

Oracle Core DBA - Mid-Senior Level – Contract to Hire

Hyderabad, Telangana, India · On-site

Senior

For 20- plus years Centroid has helped complex companies accelerate their digital transformation by implementing and managing Cloud-based business solutions. We specialize in advisory, deployment, migration, integration …

Skills: Oracle Core DBA, Multi-tenant Environments, Oracle Database Appliances, RMAN, Dataguard

Centroid Systems logoCentroid Systems

OCI Cloud Architect – Contract to Hire role

Hyderabad, Telangana, India · Remote OK

Senior+

OCI Cloud Architect – Contract to Hire role Description Centroid is top Oracle Cloud Infrastructure (OCI) partner in North America, delivering architecture, implementation and modernization initiatives in OCI for our cus…

Skills: OCI Architecture, Oracle Database Migration, Terraform, Generative AI, OCI Landing Zone

Centroid Systems logoCentroid Systems

OCI Architect

Troy, Michigan, United States · Remote Solely

Senior+

Centroid is Oracle Corporation's top Oracle Cloud Infrastructure (OCI) partner in North America, delivering architecture, implementation and modernization initiatives in OCI for our customers. Our architects work directl…

Skills: OCI Architecture, Oracle Database Migration, Terraform, OCI GenAI, Exadata Cloud Service

Centroid Systems logoCentroid Systems

Oracle Linux Engineer

Troy, Michigan, United States · Remote OK

Senior

The Senior Systems Engineer is responsible for systems management across Linux, Unix and Windows server environments in collaboration with networking, database, application development, and internet development teams. Ke…

Skills: Oracle Linux, Unix Administration, Oracle Cloud Infrastructure, Virtualization, Shell Scripting

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Oracle Engineered Systems DBA

Centroid Systems

Troy, Michigan, United States • Remote Solely

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Senior

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  • Full-time
  • Posted 16d ago
  • Apply by Sep 14
  • ~40 hrs/week
  • Remote in Troy, Michigan, United States

Responsibilities

Manage and administer Oracle Exadata Database Machines and engineered systems to ensure high availability and optimal performance. Lead patching cycles, oversee database lifecycle management, and provide infrastructure planning for mission-critical production systems.

Requirements

Requires over 5 years of experience as an Oracle DBA with deep expertise in Exadata, RAC, ASM, and Data Guard. Proficiency in Unix/Linux administration and scripting is essential, with Oracle certifications preferred.

Full job description

Centroid Systems is seeking a highly experienced Oracle Engineered Systems/DBA consultant to support and manage mission-critical database environments built on Oracle Exadata and related engineered systems. This role is responsible for ensuring high availability, optimal performance, and operational compliance across large-scale enterprise platforms.

Job Type:  Full-Time Employee
Location:  100% Remote


Key Responsibilities
  • Manage and administer Oracle Exadata Database Machines and engineered systems infrastructure
  • Lead quarterly Exadata patch cycles (RU/RUR) across Database, Grid Infrastructure, OS, and firmware layers
  • Execute rolling and non-rolling patching strategies to minimize downtime and ensure continuous system availability
  • Maintain adherence to enterprise patch compliance standards, ensuring alignment with Oracle best practices and internal security policies
  • Support audit readiness and regulatory compliance through documentation of patch levels, remediation activities, and change control
  • Oversee database lifecycle management, including consolidation, upgrades, and platform modernization initiatives
  • Implement and support high availability architectures using Oracle RAC, ASM, and Active Data Guard
  • Optimize system performance leveraging Exadata capabilities such as Smart Scan and Hybrid Columnar Compression
  • Perform advanced SQL tuning and troubleshooting across database and infrastructure layers
  • Utilize Oracle Enterprise Manager (OEM) for monitoring, patch orchestration, and operational management
  • Provide infrastructure planning, capacity management, and scalability support for enterprise environments
  • Participate in on-call support for mission-critical production systems

Required Qualifications
  • 5+ years of experience as an Oracle Database Administrator
  • Strong expertise with Oracle Exadata and Engineered Systems
  • Deep knowledge of Oracle Database 19c / 23ai
  • Hands-on experience with RAC, ASM, and Data Guard
  • Strong skills in Unix/Linux administration and scripting (Shell or Python)
  • Solid understanding of storage, networking, and system architecture

Preferred Qualifications
  • Oracle certifications (Oracle Database, Exadata Specialist)
  • Familiarity with Enterprise Manager for Engineered Systems
  • Experience in compliance-driven or regulated environments

 

Related keywords

Oracle ExadataOracle Database 19cOracle Database 23aiOracle RACOracle ASMActive Data GuardSmart ScanHybrid Columnar CompressionOracle Enterprise ManagerOEMRU/RURPatchingSQL TuningUnixLinuxShell

About Centroid Systems

LinkedInVisit site

Simplifying the cloud

Industry
IT Services and IT Consulting
Company size
501-1,000 employees
Founded
1997
Headquarters
Troy, MI
LinkedIn followers
49,572

Headquartered in Troy, Michigan and founded in 1997 Centroid is a provider of managed cloud services, enterprise workload consulting, and AI-driven transformation services across the major Hyperscalers. With expert resources across the United States, South America, and in India for 24/7 support, the company employs roughly 450+ people. Centroid is recognized at the highest level of alliance relationship with Oracle for nearly 28+ years and is one of Oracle’s leading cloud service providers in North America. Centroid has achieved many key milestones, including Oracle’s North American Partner of the Year for Cloud Solutions, Engineered Systems, Oracle Technology, and Infrastructure-as-a-Service over the past 6 years. In addition, Gartner has recognized Centroid in 2021, 2022, and 2023 in their Market Guide for Oracle Cloud Infrastructure Professional and Managed Services and we were honored to make the 2024 Inc. 5000 list for one of the fastest growing companies. Improve, expand, and modernize your business by leveraging our expertise, methods, tools, and processes that are time-tested across numerous customer implementations and diverse industries and geographies. Our dedicated team will work with you every step of the way to ensure your success.

Offices: 1050 Wilshire Dr., Suite 170, Troy, MI 48084, US · 14801 Quorum Dr, Ste 150, Dallas, TX 75254, US · 1050 Wilshire Dr., Suite 170, Troy, MI 48084, US · Part 7B, 7th floor, Melange Towers, Patrika Nagar, Hitech City, Madhapur, Hyderabad,, Telangana 500081, IN · 2970 Judicial Road, Burnsville, MN 55337, US

Consulting ServicesManaged ServicesInfrastructure SolutionsBusiness IntelligenceCloud SolutionsOracle Cloud ERPand AI-Driven Transformation ServicesInformation TechnologySoftware
View all jobs at Centroid Systems

About Centroid Systems

LinkedInVisit site

Simplifying the cloud

Industry
IT Services and IT Consulting
Company size
501-1,000 employees
Founded
1997
Headquarters
Troy, MI
LinkedIn followers
49,572

Headquartered in Troy, Michigan and founded in 1997 Centroid is a provider of managed cloud services, enterprise workload consulting, and AI-driven transformation services across the major Hyperscalers. With expert resources across the United States, South America, and in India for 24/7 support, the company employs roughly 450+ people. Centroid is recognized at the highest level of alliance relationship with Oracle for nearly 28+ years and is one of Oracle’s leading cloud service providers in North America. Centroid has achieved many key milestones, including Oracle’s North American Partner of the Year for Cloud Solutions, Engineered Systems, Oracle Technology, and Infrastructure-as-a-Service over the past 6 years. In addition, Gartner has recognized Centroid in 2021, 2022, and 2023 in their Market Guide for Oracle Cloud Infrastructure Professional and Managed Services and we were honored to make the 2024 Inc. 5000 list for one of the fastest growing companies. Improve, expand, and modernize your business by leveraging our expertise, methods, tools, and processes that are time-tested across numerous customer implementations and diverse industries and geographies. Our dedicated team will work with you every step of the way to ensure your success.

Offices: 1050 Wilshire Dr., Suite 170, Troy, MI 48084, US · 14801 Quorum Dr, Ste 150, Dallas, TX 75254, US · 1050 Wilshire Dr., Suite 170, Troy, MI 48084, US · Part 7B, 7th floor, Melange Towers, Patrika Nagar, Hitech City, Madhapur, Hyderabad,, Telangana 500081, IN · 2970 Judicial Road, Burnsville, MN 55337, US

Consulting ServicesManaged ServicesInfrastructure SolutionsBusiness IntelligenceCloud SolutionsOracle Cloud ERPand AI-Driven Transformation ServicesInformation TechnologySoftware
View all jobs at Centroid Systems

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