System Administrator CYNET SYSTEMSSystem AdministratorPleasanton, CA$35–$40 / hourTemporaryContractorPart timeAs a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
NewUser Support & Junior Systems Administrator FirmaTRUSTUser Support & Junior Systems AdministratorSan Francisco, CAThe ideal candidate will possess a proven track record of providing technical helpdesk support within the biotechnology or pharmaceutical sectors, demonstrating a strong understanding of GxP regulatory requirements and the ability to support specialized laboratory information systems. We provide end to end IT services, networking, security, virtualization, servers, backup, cloud services (servers and backup), email, database, help desk, voice and more.
Senior Oracle Database Administrator Abode Techzone LLCSenior Oracle Database AdministratorOakland, CARemotePrimary Skills: Oracle RAC (advanced), ASM (advanced), Data Guard (advanced), GoldenGate (intermediate), Performance Tuning (advanced). Experience in managing large-scale, high-availability enterprise Oracle database environments is essential.
Senior Oracle Database Administrator : 26-01925 Akraya Inc.Senior Oracle Database Administrator : 26-01925Oakland, CA$75–$80 / hourMost recently, we were recognized Stevie Employer of the Year 2025, SIA Best Staffing Firm to work for 2025, Inc 5000 Best Workspaces in US (2025 & 2024) and Glassdoor's Best Places to Work (2023 & 2022)! As Talent solutions provider for Fortune 100 Organizations, Akraya's industry recognitions solidify our leadership position in the IT staffing space.
NewOracle Database Administrator Macpower Digital Assets Edge Private LimitedOracle Database AdministratorMountain View, CA$140,000–$175,000 / yearHands-on experience on UNIX/Linux/Ubuntu/RHEL Environments, Golden Gate, Oracle Active Data Guard, RAC (Real Application Cluster). Provision and manage AWS resources including EC2 instances RDS databases and VPC configurations.
Senior Discovery Database Administrator (Dba) (Top Secret Clearance Required) CONTACT GOVERNMENT SERVICESSenior Discovery Database Administrator (Dba) (Top Secret Clearance Required)San Francisco, CA$182,700–$263,900 / yearSkills and attributes for success: The Contractor shall provide the following services to include but not limited to: The Contractor shall provide database administration support to include, but not limited to the following activities: Contractor shall assist in managing Microsoft SQL Server 2019 and 2022 to include setting up security, creating tables, indexes, stored procedures, designing SQL reports, and creating maintenance jobs etc. Contractor shall upgrade SQL Servers from lower versions to the latest version (version 2019 and up), and create reports using Microsoft SQL Server Reporting Services (SSRS); Contractor shall setup a reporting server and be responsible for all DBA functions and report development utilizing Software Systems development Architecture and Design.
Staff Oracle EBS Database Administrator Alpha & Omega SemiconductorStaff Oracle EBS Database AdministratorSunnyvale, CAFull timeJob Responsibilities/Duties• Administer and support Oracle E-Business Suite (EBS) 12.2 environments• Perform Oracle Database installation, upgrades, patching, cloning, and migrations• Manage EBS application tier and database tier components• Monitor system performance, troubleshoot issues, and optimize database operations• Implement backup, recovery, and disaster recovery procedures• Support EBS patching using ADOP and online patching methodologies• Work closely with developers and functional teams on deployments and production support• Ensure system security, compliance, and high availability• Maintain technical documentation and operational proceduresRequired Qualifications• Bachelor's degree in Computer Science or a related field.• 5+ years of Oracle E-Business Suite (EBS) 12.2 administration experience• Strong knowledge of Oracle Database 12c/19c• Experience with EBS cloning, patching, upgrades, and performance tuning• Solid understanding of Linux/Unix environments• Experience with RMAN backup and recovery• Strong troubleshooting and analytical skills• Experience with automation and scripting (Shell, Python, Java, etc.)• Excellent communication and teamwork abilitiesPreferred Qualifications• Experience with MySQL. At Alpha and Omega Semiconductor (AOS), we design, develop and globally supply a broad range of power semiconductors, including a wide portfolio of Power MOSFET, IGBT, IPM, TVS, GaN/SiC, Power IC and Digital Power products.
NewOracle DBA (Oracle 19C Database Administrator) Macpower Digital Assets Edge Private LimitedOracle DBA (Oracle 19C Database Administrator)Pleasanton, CA$53 / hourPosition Overview: Oracle database admin w/19c, including Oracle data guard and backup/restore experience- GoldenGate- Oracle TDE- Linux admin- Shell scripting language & automation skill- Oracle Key vault- Solid communication skills. Oracle Data Guard : Strong knowledge and hands-on experience with Oracle Data Guard for database high availability and disaster recovery.
Senior Database Administrator (DBA) PeopleNTech LLCSenior Database Administrator (DBA)Santa Clara, CARemoteWe are seeking a Senior Database Administrator (DBA) with deep expertise in Oracle and SQL Server , and a strong emphasis on proactive monitoring, performance optimization, and tuning. Collaborate with Product Owner and Architect to shape and prioritize the DBA backlog, influence roadmap decisions, and align database initiatives with broader business goals.
Database Administrator Samsung SDS AmericaDatabase AdministratorSan Jose, CA$125,000–$150,000 / yearIn addition to supporting Samsung affiliates, Samsung SDS America works with enterprise customers across a wide range of industries, helping organizations modernize their technology ecosystems through cloud transformation, data management, cybersecurity, AI, enterprise applications, and digital innovation. The ideal candidate will possess both traditional database administration expertise and a strong understanding of database security, ensuring enterprise databases remain highly available, compliant, and protected against evolving security risks.
Senior Database Administrator II CONTACT GOVERNMENT SERVICESSenior Database Administrator IISan Francisco, CA$114,816–$165,845.33 / yearFor the past seven years, we've been growing our government contracting portfolio, and along the way, we've created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work. Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come.
Senior Database Administrator GetInsuredSenior Database AdministratorMountain View, CAWe partner with state agencies across the country to expand access to affordable health coverage and modernize the delivery of essential human services, including Medicaid, SNAP, TANF, child care, child support, child welfare, and unemployment insurance. About The Role: As a Senior PostgreSQL Database Administrator, you will be responsible for the design, implementation, management, and optimization of our PostgreSQL database environments that power Vimo's mission-critical SaaS platform.
Database Administrator - CockroachDB Info Way Solutions LLCDatabase Administrator - CockroachDBSan Francisco, CAManage and support distributed database architectures with a focus on replication, scalability, and high availability. Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field, or equivalent practical experience.
Oracle DBA Austin, TX or Sunnyvale, CA ESRhealthcare and EXEC STAFF RECRUITERSOracle DBA Austin, TX or Sunnyvale, CASunnyvale, CaliforniaNeed to apply PSU patches to various versions of Oracle databasesUpgrades of databases to 19c Rolling upgrades for Oracle environment is a plus. Install| configure and troubleshooting experience on multi node RAC systems on ASM.Upgrade Migration of large databases across data Centre.
Database Administrator Stride SearchDatabase AdministratorRedwood City, Californiadatabase infrastructure, proactively keeping it problem-free, and ensuring that. production MongoDB environments OR 5-6 years experience with managing large.
Senior PostgreSQL Database Administrator : 26-02225 Akraya Inc.Senior PostgreSQL Database Administrator : 26-02225Oakland, CA$60–$70 / hourMost recently, we were recognized Stevie Employer of the Year 2025, SIA Best Staffing Firm to work for 2025, Inc 5000 Best Workspaces in US (2025 & 2024) and Glassdoor's Best Places to Work (2023 & 2022)! Primary Skills: PostgreSQL Administration (advanced), AWS Cloud Services (advanced), Terraform (advanced), AWS CLI (advanced), Database Migration (advanced).
Senior Database Administrator - San Francisco PlaudSenior Database Administrator - San FranciscoSan Francisco, CaliforniaTime Off & Workplace Benefits Unlimited PTO, plus 13 paid holidays, 12 weeks of fully paid parental leave for all parents, a hybrid work model with a minimum of three in-office days per week, and access to high-quality office snacks, drinks, and equipment. Cutting-Edge AI Tools for Productivity Access to best-in-class AI tools, including Cursor, GPT models, Gemini, Claude, and other frontier AI systems to maximize engineering and execution efficiency.
NewMongoDB DBA Macpower Digital Assets Edge Private LimitedMongoDB DBASunnyvale, CA$45 / hourThe ideal candidate should have expertise in installation, upgrades, performance tuning, backups, and scaling MongoDB clusters , preferably without relying on Ops Manager . Job Summary: We are seeking an experienced MongoDB Database Administrator (DBA) with 5-6+ years of hands-on experience in managing MongoDB sharded clusters .
SQL DBA PeopleNTech LLCSQL DBASanta Clara, CAThe role involves ensuring high availability, performance tuning, security, and reliability of SQL Server databases in a production environment. Required Skills & Experience: Strong expertise in Microsoft SQL Server (2012/2016/2019/2022) .
DataBase Engineer PTC Windchill (Infra PLM Systems) TechDigital CorporationDataBase Engineer PTC Windchill (Infra PLM Systems)Menlo Park, CAJob Description: DBA requires install, configure, and manage the PTC Windchill database infrastructure for client's Infra PLM reboot — a P1 initiative supporting 120K+ parts, growing product complexity, and manufacturing diversity across multiple ODMs. The PLM team currently processes 600+ engineering change orders/month and cannot absorb database architecture work while maintaining SLA on ECO management.