Database performance tuning Jobs in Los Angeles, CA

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Oracle Performance Tuning Database Administrator

MW Partners LLC

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Los Angeles, California, USA

Contract

Analyze current Oracle 19c database workloads with emphasis on I/O-intensive SQL queries and large tables. Review execution plans, table/index statistics, and storage usage. Identify performance bottlenecks due to full table scans, large table joins, and high-latency disk operations. Large Table Review and Partitioning Strategy Identify large tables that would benefit from partitioning based on size, access patterns, and business logic. Collaborate with the application and development teams to
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Posted 16 days ago

Oracle Performance Tuning Database Administrator

DCode Talent

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Downey, California, USA

Third Party, Contract

Position: Oracle Performance Tuning Database AdministratorLocation: Onsite Downey, CADuration: 6+ months Job Summary:Seeking an Oracle DBA with expertise in Oracle 19c to analyze database workloads, optimize performance, and implement partitioning and compression strategies. Responsibilities include reviewing execution plans, identifying bottlenecks, conducting performance testing, and collaborating with developers to ensure code compatibility.
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Posted 15 days ago | Updated 15 days ago

Mobile iOS & Android Enginner

EA Team, Inc.

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Fountain Valley, California, USA

Contract

Job Title : Mobile iOS & Android Architect/ Engineer Location : Foutain Valley, CA Duration : Long Term Contract Job Description: Mobile iOS & Android Architectto lead mobile application design, development, and security strategies. This role requiresdeep expertise in native mobile development, cloud integrations, multi-platform environments, and database optimization, ensuring a seamless and high-performance experience for users. Key Responsibilities: Mobile Application Architecture:Architect,
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Posted 19 hours ago | Updated 15 hours ago

Database Administrator (Mid-Level)

Kforce Technology Staffing

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Remote or McLean, Virginia, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Database Administrator (Mid-Level) in McLean, VA. Responsibilities: * Manages Oracle database platform, including development, execution, and evaluation of database code, functions, and queries * Troubleshoots and administers Oracle databases, utilizing Oracle utilities and OEM management REQUIREMENTS: * Experience with database performance tuning and optimization * Oracle utilities, troubleshooting and administration, OEM management * Pr
Posted 2 days ago | Updated moments ago

Cloud Database Administrator/Database Developer

DPP Tech, Inc.

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Remote

Contract

We are looking for a highly skilled Cloud Database Administrator/Database Developer to manage and maintain a range of database technologies, including MySQL, PostgreSQL, MariaDB, and Oracle SQL. This role involves supporting large-scale database environments, both on-premise and in the cloud (Azure & Oracle Cloud). The ideal candidate will have a strong background in database migrations, performance tuning, and cloud PaaS implementations, with the ability to work in Tier-1, high-visibility produ
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Posted 1 day ago

Senior Application Developer

Virginia Jobs

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Remote or Richmond, Virginia, USA

Full-time

Duties and Responsibilities: Lead and architect the technical design and development of the myVCU portal, Central Authentication Service, VCU Service Facade, and other web-based applications, both custom-built and vendor-supported. Provide expert-level troubleshooting and resolution of complex technical issues related to these applications, ensuring high availability and performance. Mentor and guide junior developers in best practices for Java web application development, code reviews, and p
Posted 10 days ago | Updated 4 hours ago

Security Infrastructure Engineer, Internal Identity

Stripe

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Remote

Full-time

About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies-from the world's largest enterprises to the most ambitious startups-use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of you
Posted 43 days ago | Updated 4 hours ago

Sr. Network and Cloud Architect

McKesson Corporation

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Remote or Irving, Texas, USA

Full-time

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien
Posted 45 days ago | Updated 4 hours ago

(USA) Staff, Site Reliability Engineer

Walmart Inc.

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Remote or Denver, Colorado, USA

Full-time

Position Summary Are you ready to lead and innovate in the world of cloud databases? Join Walmart/VIZIO as a Staff, Site Reliability Engineer and drive the future of database reliability and scalability. With your expertise, you'll ensure seamless operations and cutting-edge solutions, making a significant impact on our technology landscape. What you'll do About the Team: The Database Reliability Engineering Team is dedicated to ensuring the dependability and performance of our database infras
Posted 17 hours ago | Updated 4 hours ago

ELEs2 Database Analyst Expert - Remote

General Dynamics

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Remote

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Database Analysis/Design Job Qualifications: Skills: Database Implementation, Database Management, Database Management Systems (DBMS) Certifications: CISSP - ISC2 Experience: 10 + years of related experience ship Required: Yes Job Description: Join General Dynamics IT and be a part of a team that solve some o
Posted 25 days ago | Updated 4 hours ago

Senior Software Development Engineer

CVS Health

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Colorado, USA

Full-time

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care. As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all w
Posted 35 days ago | Updated 4 hours ago

Software Engineer II - .NET (Hybrid - Bellevue, WA)

Walgreens

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Remote or Deerfield, Illinois, USA

Full-time

Job Description Job Summary: The Software Engineer II - Digital Walgreens is a strategic role that requires a experienced professional who will perform and implement activities that impact components / processes of specified functional areas related to the Walgreens Digital/Online application. Anticipates and prevents problems and roadblocks before they occur. Typically assigned to important / complicated undertakings. Implements activities that generally impact important components / processes
Posted 16 days ago | Updated 4 hours ago

Data Engineer - NAVSUP OIS - Remote

General Dynamics

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Remote

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Data Analysis Job Qualifications: Skills: Database Architecture, ETL Processing, Oracle Database Migration, Structured Query Language (SQL) Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Data Engineer - NAVSUP OIS - Remote Overview/ Job Responsibilities GDIT is look
Posted 17 hours ago | Updated 4 hours ago

Senior Database Administrator - VP

Citi

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Remote or Jacksonville, Florida, USA

Full-time

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic
Posted 60+ days ago | Updated 4 hours ago

Full Stack Engineer(Java)-Data Modeling - VP - TAMPA

Citi

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Remote or Tampa, Florida, USA

Full-time

Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemically r
Posted 60+ days ago | Updated 4 hours ago

Database Administrator

GovCIO

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Remote

Full-time

Overview GovCIO is currently hiring a talented and experienced Database Engineer to focus on designing, implementing, and optimizing SQL server and database solutions to support Veterans Affairs operational needs. This position leads database architecture, resolves advanced issues, and drives performance enhancements. This position will be fully remote located within the United States. Responsibilities Designs and implements database structures that fit with current and future needs of the org
Posted 16 days ago | Updated 1 hour ago

IDMS Mainframe Database Administrator, Part Time

American Systems Corporation

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Remote or Mechanicsburg, Pennsylvania, USA

Part-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. U.S. Citizenship Required for the purposes of obtaining/holding a U.S. security clearance Responsibilities As an IDMS Mainframe Database Administrator (Part Time) you will have the opportunity to do the following: Database Manage
Posted 9 days ago | Updated 4 hours ago

REMOTE SQL Database Engineer

Apex Systems

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Remote or Indianapolis, Indiana, USA

Full-time

Job#: 2073319 Job Description: Role: SQL Database Engineer Location: REMOTE Type: Long Term Contract Apex Systems, a Global Leader in IT Solutions, is searching for a SQL Database Engineer with specialty in SQL and Relational databases, SQL development. This role will involve everything from database development, to performance tuning, to database design and analysis, and data architecture. The role will require experience in querying raw data, being able to interperet the data, and partnerin
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Posted 18 days ago | Updated 5 hours ago

Senior Database Engineer - Oracle

Centene Corporation

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Missouri, USA

Full-time

You could be the one who changes everything for our 28 million members by using technology to improve health outcomes around the world. As a diversified, national organization, Centene's technology professionals have access to competitive benefits including a fresh perspective on workplace flexibility. Position Purpose: Creates database system designs and architectures in line with the organization's technical needs. Maintains documentation of diagrams, processes, procedures, troubleshooting gui
Posted 17 hours ago | Updated 4 hours ago

ETL Developer (Snaplogic and Informatica) X 3 - Remote

C4 Technical Services

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Remote or Eagan, Minnesota, USA

Contract

ETL Developer (Snaplogic and Informatica) X 3 Remote Responsibilities for ETL developer [ Informatica & SnapLogic] Promote and apply ETL development best practices Participates on (and may lead) projects where analysis of systems or data requires an in-depth evaluation of complex business process, system process, and industry standards Experience with database design, querying, stored procedures, views, joins, performance tuning Understand Client Business Objectives and performing technical an
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Posted 60+ days ago | Updated 12 hours ago