Database administrator jobs in Castro Valley, CA

Mercor is collaborating with a leading AI organization to identify experienced Database Administrators for a high-priority training and evaluation project. Freelancers will be tasked with performing a wide range of real-world database operations to support AI model development focused on SQL, systems administration, and performance optimization. This short-term contract is ideal for experts ready to bring practical, production-grade insights to frontier AI training efforts. * * * **2\. Key Responsibilities** - Design and optimize complex SQL queries using EXPLAIN plans and indexing strategies - Implement schema changes with CREATE/ALTER statements and rollback planning - Configure and validate automated backup and restoration procedures - Manage user roles and permissions following defined security policies - Export/import data between systems with validation checks and encoding integrity - Execute data quality checks and report violations with remediation scripts - Apply statistics updates, manage transaction logs, and test failover recovery - Perform compliance data extractions, patching, and system audits for enterprise use cases - Document processes and performance findings in clear, reproducible formats * * * **3\. Ideal Qualifications** - 5+ years of experience as a Database Administrator working in production environments - Expert-level SQL skills and proficiency with PostgreSQL, MySQL, and/or SQL Server - Strong background in performance tuning, security, data integrity, and schema design - Familiarity with compliance standards (e.g., SOX), data export formats, and backup tooling - Comfortable handling large datasets, interpreting execution plans, and managing database infrastructure end-to-end - Ability to produce production-quality scripts and documentation for technical audiences * * * **4\. More About the Opportunity** - Remote and asynchronous - work on your own schedule - **Expected commitment: minimum 30 hours/week** - **Project duration: ~6 weeks** * * * **5\. Compensation & Contract Terms** - $90-100/hour for U.S.-based freelancers (localized rates may vary) - Paid weekly via Stripe Connect - You'll be classified as an independent contractor * * * **6\. Application Process** - Submit your resume followed by domain expertise interview and short form * * * **7\. About Mercor** - Mercor is a talent marketplace that connects top experts with leading AI labs and research organizations. - Our investors include Benchmark, General Catalyst, Adam D'Angelo, Larry Summers, and Jack Dorsey. - Thousands of professionals across domains like law, creatives, engineering, and research have joined Mercor to work on frontier projects shaping the next era of AI.

NVIDIA has been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. It's a unique legacy of innovation that's fueled by great technology-and amazing people. Today, we're tapping into the unlimited potential of AI to define the next era of computing. An era in which our GPU acts as the brains of computers, robots, and self-driving cars that can understand the world. Doing what's never been done before takes vision, innovation, and the world's best talent. As an NVIDIAN, you'll be immersed in a diverse, supportive environment where everyone is encouraged to do their best work. Come join the team and see how you can make a lasting impact on the world. NVIDIA is hiring a senior data platform administrator within the Finance AI and Data Science team. You will work alongside data scientists, data engineers, AI developers, finance, IT, and other business partners, delivering the latest data security, system administration, and data onboarding for the finance data lake. Your work will result in data that flows seamlessly from ERP and other source systems into business-critical financial processes, reporting, BI, ML, and AI. What you'll be doing: Optimize the finance Databricks environment, including implementation and maintenance of access control systems and security protocols. Coordinate with technical and business partners to build finance data platform into the broader Nvidia systems architecture and finance landscape. Administer cloud infrastructure on AWS and Azure. Work closely with AI developers to containerize, deploy, maintain, and monitor AI solutions and other Kubernetes clusters. Establish backup and recovery procedures for critical data systems. Create and maintain clear, accessible documentation of architecture and procedures. Monitor platforms for security vulnerabilities, performance issues, and cost optimization. Partner with data architects, data engineers, and data scientists, and finance professionals on building the perfect data system for the AI age. What we need to see: 8+ years of experience in data platform administration. BS/MS or equivalent experience in Computer Science, Information Systems, Software Engineering, or other technical fields. Technical Master's with finance or business background is preferred. Expertise in PySpark, SparkSQL, and Linux shell scripting. Data engineering knowledge, particularly with Delta Lake, Parquet, and other formats (JSON, XML, CSV, Avro). Familiarity with access control methodologies (DAC, RBAC, UBAC). Expertise in network security protocols and encryption. Excellent communication skills for translating technical concepts to various audiences. Ways to stand out from the crowd: Databricks, AWS, and Azure certifications and hands-on experience. Experience with data compliance regulations and requirements, including PII data handling and ITGC/SOX controls. Proven history of developing and improving security monitoring frameworks. Experience recovering systems from significant incidents is a plus. Teaching or mentoring experience in technical domains, enthusiasm for exploring and implementing new technologies, and creative problem-solving skills. NVIDIA is widely considered to be one of the technology world's most desirable employers. We have some of the most forward-thinking and hardworking people in the world working for us. If you're creative, ambitious and enjoy having fun, then what are you waiting for apply today! Your base salary will be determined based on your location, experience, and the pay of employees in similar positions. The base salary range is 168,000 USD - 264,500 USD for Level 4, and 200,000 USD - 322,000 USD for Level 5. You will also be eligible for equity and benefits. Applications for this job will be accepted at least until September 13, 2025.NVIDIA is committed to fostering a diverse work environment and proud to be an equal opportunity employer. As we highly value diversity in our current and future employees, we do not discriminate (including in our hiring and promotion practices) on the basis of race, religion, color, national origin, gender, gender expression, sexual orientation, age, marital status, veteran status, disability status or any other characteristic protected by law.

@HYVE Solutions, missions to help customers, business partners, and employees achieve success through shared goals, strategies, resources and technology solutions. Hyve Solutions is a leader in the data center solutions industry, designing, manufacturing, and delivering custom Server, Storage, and Networking Solutions to the world's largest Cloud, Social Media, and Enterprise companies. We pride ourselves on collaboration, innovation and thought leadership. Our team consists of diverse, forward-thinking individuals who dare to challenge the status quo, while working with many of the world's biggest customers. Hyve Solutions is a part of Synnex Corporation, a Fortune 500 company. Become part of a team that thrives on excellence in a fast changing, high-growth technology environment! Key Responsibilities Perform advanced database administration tasks for Sybase, MySQL, Vertica, PostgreSQL, and MS SQL. This includes installation, configuration, replication setup, version upgrades, patch management, performance monitoring, and advanced troubleshooting. Support both on-prem and cloud-hosted environments (AWS RDS, Azure SQL Database, Google Cloud SQL, etc.). Forecast storage, IOPS, and compute requirements for current and future workloads. Implement and maintain scalable, resilient database infrastructure to support business growth and high-throughput applications. Implement and maintain high availability (HA) and disaster recovery (DR) strategies, including clustering, Always On availability groups, logical and physical replication, backup/restore validation, and geo-redundancy. Conduct DR drills and BCP testing. Perform database schema and object design, DDL scripting, stored procedure/function development, testing, and deployment using version-controlled pipelines. Implement routine maintenance plans including reorgs, update stats, and index optimization. Review and optimize complex SQL and database code in Sybase, MySQL, Vertica, PostgreSQL, and MS SQL. Implement query rewrites, index tuning, and system-level tuning (buffer pool sizing, parallelism, I/O tuning) to resolve deep performance bottlenecks. Support application developers with database analysis, ER modeling, schema changes, controlled test data setup, data masking, bulk data loads, legacy data restoration, and SQL tuning. Actively participate in code reviews and performance testing. Collaborate on database design and optimization with development teams, including indexing strategies, execution plan analysis, and workload balancing. Recommend improvements based on profiling and AWR-like reports. Conduct regular database maintenance, patching, and security hardening, including encryption (at rest/in-transit), auditing, user role reviews, vulnerability scanning, and timely remediation. Lead incident response and root cause analysis for database-related outages. Develop and maintain automation tools and scripts (e.g., in Bash, Python, PowerShell, or Ansible) to streamline database operations, backups, deployments, and monitoring tasks. Integrate with CI/CD pipelines for DevOps alignment. Enforce best practices and execute large-scale database upgrades and migrations, including cross-platform (e.g., Solaris to Linux, Sybase to MySQL, SAP to CIS, or on-prem to cloud), version upgrades, collation changes, and data movement across heterogeneous systems. Validate with rollback strategies and cutover rehearsal. Enforce database development and operational standards, including naming conventions, CI checks, DR documentation, and security baselines. Maintain database to compliance with industry regulations (GDPR, HIPAA, SOX) and internal audit requirements. Technical Skills - Proficiency in Sybase, MySQL, Vertica, PostgreSQL, and MS SQL. - Experience with performance tuning, replication, backup/recovery, and high availability. - Familiarity with cloud database platforms (AWS, Azure, GCP). - Strong scripting skills (Python, Bash, PowerShell). - Understanding of database security, compliance, and governance. Education Bachelor's degree in Computer Science, Information Technology, or related field. Experience: Minimum 5 years of experience with enterprise-level database environments. Preferred Attributes Ability to work independently and collaboratively in a global team. Strong analytical and troubleshooting skills under pressure. Excellent communication skills in English (additional regional language skills are a plus). Willingness to work in shifts and be available for on-call support as needed. Salary Range - 120K - 140K/yr DOE Hyve Perks Every Day is Casual Day • Company Discounts • Community Involvement Opportunities • Profit Sharing • Medical, Dental & Vision Insurance • 401k • FSA & HSA • Paid Vacation, Holiday & Sick Days • Employee Stock Purchase Plan • Tuition Reimbursement • Live Well Work Well Program • And More The preceding job description has been designed to indicate the general nature and level of work performed by employees with this classification. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities and qualifications required of employees assigned to this job. @ HYVE Solutions, we believe employees are our greatest asset and we empower them to make a difference in our business. Diversity and inclusion make us all better. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.

Hello, We have the following job opening. This is an extremely urgent position with immediate interview and start. Please respond ASAP if interested. Peoplesoft Admin/DBA Lead Duration: 18-36 months Required Qualifications Bachelor's degree in related area and/or equivalent experience/training 5+ years of experience in application and database administration of PeopleSoft with multiple interfaces to other systems (PeopleSoft Portal/Interaction Hub, third party applications, etc.) Application upgrade and PeopleTools Upgrade experience including development of roadmaps and project plans Hands-on knowledge of PeopleSoft 9.1 or above, PeopleTools 8.5.x, Integration Broker, the Component Interface, and Oracle Databases, PL/SQL Working knowledge and experience with PeopleSoft technologies such as PeopleSoft Update Manager, Change Assistance, Integration Broker, and Secure Enterprise Search. Experience with third-party migration tools of PeopleSoft objects between environments Working knowledge of network and server infrastructure and architecture. Experience with administering the Dell STAT SCM toolset, especially around implementing automated code migration paths. Qualifications 5+ years of experience in application and database administration of PeopleSoft with multiple interfaces to other systems (PeopleSoft Portal/Interaction Hub, third party applications, etc.) Additional Information All your information will be kept confidential according to EEO guidelines.

Mindlance is a national recruiting company which partners with many of the leading employers in the Life Sciences, IT, and Financial Services sectors, feel free to check us out at ************************* Job Description • Monitor and optimize system performance using index tuning, disk optimization, and other methods. • Install, configure, troubleshoot, and maintain a database system. • Implement, configure, and troubleshoot database instances, replication, backup, partitions, storage, and access. Set user privileges within the database environment. • Typically requires 5-7 years of experience and a Bachelor's Degree. Qualifications • Specifically, we are looking to hire an Oracle Hyperion Administrator. • This person will manage 5-7 Essbase cube products and a user base of 100-200 people. • Candidate will be well versed in version 11.1 and/or above (we are on version 11.1.2.4) and know products such as ODI, FDMEE, EAS, Planning, Workspace, Shared Services, and perhaps FR. • Our cubes are already built, but require enhancements and tuning from time to time. Having automation skills is a huge plus. Technical documentation also a plus. • Clear concise communication a must. • Ability to teach and training users also a must. • Knowledge of product upgrades and migration also a plus. Additional Information Thanks & Regards, Shipra Chauhan | shiprac@mindlance(dot)com | ************

• Advanced Experience working with data warehouse development on Oracle platform. • Exceptional experience in Performance Tuning • Highly proficient in Dimensional data modelling. • Experience developing requirements, designing, developing, building, and analyzing database • management systems to include database modeling and design, relational database architecture, metadata and repository creation, database performance optimization and configuration management. • Advanced knowledge of SQL, ability to apply SQL creatively to a wide variety of business requirements. • Understands complex programming techniques including, but not limited to, programming languages, software development standards, methods and tools (SQL Developer, TOAD). • Developing PL/SQL Packages including all associated stored procedures and functions. • Strong understanding of Software development lifecycle and Secure Code development • Leadership experience for small to medium sized technical teams. Qualifications Oracle platform, SQL Developer, TOAD Additional Information Multiple Openings

Senior Database Administrator Employment Type: Full-Time, Mid LevelDepartment: Information Technology Contact Government Services is seeking a Senior Database Administrator to assist with administering all aspects of Microsoft SQL Server. CGS brings motivated, highly skilled, and creative people together to solve the government's most dynamic problems with cutting-edge technology. To carry out our mission, we are seeking candidates who are excited to contribute to government innovation, appreciate collaboration, and can anticipate the needs of others. Here at CGS, we offer an environment in which our employees feel supported, and we encourage professional growth through various learning opportunities. Skills and attributes for success- Administering Microsoft SQL Server including Replication, Backup/Restore procedures, Capacity Planning, Reporting Services, Analysis Services, and Integration Services.- Migrating databases from SQL Server 2012 to SQL Server 2016.- Providing all aspects of basic systems administration support including planning, execution, testing, installations, and configurations of new hardware and software.- Recommending/implementing solutions for SQL performance monitoring and tuning.- Implement, deploy, and/or support Microsoft Technologies such as Visual Studio Framework, VB.NET, ASP, NET and Web Services.- Support visualization technologies such as VMware and Microsoft Hyper-V, creating and configuring virtual machines. - Performing back ups of the web, application, and database servers according to MPA policies and procedures. This hall includes daily incremental backups and full weekly backups of all volumes of servers.- Performing database activities such as monitoring, space management, and support, as well as extended hours of support for database systems when required. Qualifications- Minimum 5 years relevant experience related directly to SQL Server Database Administration.- Ability to handle multiple assignments concurrently.- Experience with visualization technologies such as VMware and Microsoft Hyper-V.- Experience and knowledge related to source/change control, bug tracking, SDLC, and integration of Relational Databases.- Ability to appropriately handle confidential and/or sensitive materials.- Comfort with and willingness to work in groups and individually on both large and small projects. -Ability to document, explain, and present any task related to decisions and processes. Ideally, you will also have:- Experience implementing and maintaining data warehouses.- Experience with AWS RDS for PostgreSQL.- Experience with working in cloud environments such as Azure and/or AWS.- Prior professional services or federal consulting experience. Our CommitmentContact Government Services (CGS) strives to simplify and enhance government bureaucracy through the optimization of human, technical, and financial resources. We combine cutting-edge technology with world-class personnel to deliver customized solutions that fit our client's specific needs. We are committed to solving the most challenging and dynamic problems. For 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. We care about our employees. Therefore, we offer a comprehensive benefits package.- Health, Dental, and Vision- Life Insurance- 401k- Flexible Spending Account (Health, Dependent Care, and Commuter) -Paid Time Off and Observance of State/Federal Holidays Contact Government Services, LLC is an Equal Opportunity Employer. Applicants will be considered without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran. Join our team and become part of meaningful government innovation! Explore additional job opportunities with CGS on our Job Board:************************************* For more information about CGS please visit ************************** or contact:Email: ******************* #CJ

Global Technology Solutions - GTS Group is an ICT Systems Integrator providing IT Infrastructure, Application & Security solutions. The Group having offices in USA - New York, Dubai, Abu Dhabi in UAE, Doha-Qatar and Bangalore-India. GTS provides solutions to achieve Breakthrough Performance through the intelligent use of Technologies. GTS is Trusted and Valued by clients for the High Quality of Services and Commitment to deliver real results. GTS incorporates key ICT experience and vertical market expertise to help you to rapidly and successfully implement excellent solutions. We will help you achieve Breakthrough Performance by providing IT Infrastructure, Application & Security solutions. Our Philosophy: Balancing People with Technology: GTS brings the right balance of people, technologies and specific industry expertise in each of our client partnership. This will helps you to achieve aggressive strategic performance and business goals. Our culture places extreme value on making and meeting commitments. We provide a full range of "Consulting Services" from strategic business analysis to full implementation of solutions that produce genuine results, on time and within your budget. Equally important is our flexible working environment which allows us to attract and retain exceptionally talented people who in turn provide the highest quality of services to our clients. Job Description Implement and/or maintain database systems pursuant to project specifications to satisfy the needs of clients. Improve database management procedures by setting up daily monitoring jobs, automatic alert notifications when database is down or preset thresholds have been exceeded, and installing new upgrades and patches. Increase database security by setting up database users and roles, managing permissions, and enabling database auditing. Improve performance and maximized uptime. Perform performance tuning Diagnose and resolved issues. Utilize the following: RAC, Oracle Database, SQL, ETL, PL/SQL, Unix. Additional Information All your information will be kept confidential according to EEO guidelines.

Compunnel is a leader in professional resourcing and project-based workforce solutions. We accelerate organizations growth by intensely attracting, assessing and placing specialized expertise in IT to precisely deliver in-demand talent for mission-critical positions, enhancing the competitiveness of the organizations and people we serve. Job Description Role: MySQL Database Administrator Duration: 6+ months Location: Sunnyvale, CA, 94086 Interview:- Phone and then Face to Face Senior level experienced MySQL database administrator who will be responsible for ensuring the performance, availability, and security of clusters of MySQL instances. You will also be responsible for orchestrating upgrades, backups, and provisioning of database instances. You will also work in tandem with the other teams, preparing documentations and specifications as required. Responsibilities Provision MySQL instances , both in clustered and non-clustered configurations Prepare documentations and specifications Handle database procedures, such as upgrade, backup, recovery, migration, etc. Handle complex database procedures, planning, scaling and optimization to meet the needs of the business Profile server resource usage, optimize and tweak as necessary Collaborate with other team members and stakeholders Deploy, maintain, and monitor MySQL server instances in physical and virtual environments Develop and maintain replication, backup, and disaster recovery strategies Ensure security, privacy and data integrity in all MySQL environments Optimize and tune MySQL server performance Skills and Qualifications Expert proficiency in MySQL and Oracle database management Expert experience with recent versions of MySQL and in writing and optimizing SQL statements Strong understanding of MySQL's underlying storage engines 6+ years' experience configuring and troubleshooting MySQL replication Ability to plan resource requirements from high level specifications Familiarity with other SQL/NoSQL databases such as PostgreSQL, MongoDB, etc. Strong understanding of limitations in MySQL and their workarounds in contrast to other popular relational databases Experience with database backup, restoration and DR planning and execution Additional Information All your information will be kept confidential according to EEO guidelines.

Global Technology Solutions - GTS Group is an ICT Systems Integrator providing IT Infrastructure, Application & Security solutions. The Group having offices in USA - New York, Dubai, Abu Dhabi in UAE, Doha-Qatar and Bangalore-India. GTS provides solutions to achieve Breakthrough Performance through the intelligent use of Technologies. GTS is Trusted and Valued by clients for the High Quality of Services and Commitment to deliver real results. GTS incorporates key ICT experience and vertical market expertise to help you to rapidly and successfully implement excellent solutions. We will help you achieve Breakthrough Performance by providing IT Infrastructure, Application & Security solutions. Our Philosophy: Balancing People with Technology: GTS brings the right balance of people, technologies and specific industry expertise in each of our client partnership. This will helps you to achieve aggressive strategic performance and business goals. Our culture places extreme value on making and meeting commitments. We provide a full range of "Consulting Services" from strategic business analysis to full implementation of solutions that produce genuine results, on time and within your budget. Equally important is our flexible working environment which allows us to attract and retain exceptionally talented people who in turn provide the highest quality of services to our clients. Job Description Implement and/or maintain database systems pursuant to project specifications to satisfy the needs of clients. Improve database management procedures by setting up daily monitoring jobs, automatic alert notifications when database is down or preset thresholds have been exceeded, and installing new upgrades and patches. Increase database security by setting up database users and roles, managing permissions, and enabling database auditing. Improve performance and maximized uptime. Perform performance tuning Diagnose and resolved issues. Utilize the following: RAC, Oracle Database, SQL, ETL, PL/SQL, Unix. Additional Information All your information will be kept confidential according to EEO guidelines.

PRC Baker Places is a non-profit organization dedicated to serving the San Francisco community through legal advocacy, workforce development, financial services, and residential treatment programs. We support formerly homeless adults living with co-occurring mental health and substance use disorders by providing a continuum of integrated direct care services. All of our programs are grounded in a social rehabilitation philosophy that integrates harm reduction and daily living skills within a safe and supportive environment. Mission Statement: Our mission is to help people affected by HIV/AIDS, substance use, or mental health issues better realize opportunities by providing integrated legal, social and health services that address the broad range of social risk factors that impact wellness and limit potential. Values that Guide Us: Accountability, Honesty, Integrity, Diversity & Inclusion, Respect If you're passionate about making a real impact in your community, working in a dynamic, inclusive environment, and helping people rebuild their lives, PRC Baker Places is the place for you. Position Overview The Program Database Administrator oversees the organization's program databases and ensures adherence to quality assurance standards. The role includes managing databases, creating reports, developing data visualization tools, supporting compliance with grant and contract requirements, and providing training and technical assistance. The position requires collaboration with leadership, staff, and community stakeholders to ensure data integrity, security, and compliance while advancing the organization's mission. Position Requires In-Person office hours, and based in San Francisco. Position does NOT Require Engineering framework. Position is not eligible for relocation. Primary Duties and Responsibilities Data Management and Quality Assurance Manage data lifecycle processes for program databases, including collection, storage, analysis, and reporting. Develop, modify, maintain, and support databases, both legacy and new for all agency programs (BP, EFA, LA, WD). Migrate program data from legacy databases to new Bonterra/Apricot system, training all program staff on new system, and deployment of new system to program staff. Create queries to extract and process data in program databases for a variety of purposes including monthly allocation of contracts to client units of service, monthly import of service data into the HCC database, ad-hoc queries to support required reporting to funders, and extraction of data to support grant writing efforts. Develop and maintain custom reports, dashboards, and automation tools from existing internal databases and from Bonterra/Apricot, to enhance data accessibility. Perform quality assurance checks on client and service data in program databases, ensuring data consistency and integrity. Ensure adherence to HIPAA and data security standards while maintaining confidentiality. Training and Technical Assistance Provide training to staff on internal program database systems, data entry procedures, and reporting tools. Respond to staff inquiries regarding data systems and resolve technical issues. Monitor compliance with data requirements, deliver feedback and technical support, as needed. Reporting and Visualization Design reports, dashboards and visual tools to communicate data insights to stakeholders effectively. Collaborate with leadership to produce reports for grant proposals, funders, and internal monitoring. Analytics and Strategic Support Assist with the analysis of data trends to inform organizational strategy and performance improvements. Support new grant and contract awards by integrating any new data and outcomes into appropriate program databases. Represent the organization in collaborative networks and community activities, as needed. Leadership and Collaboration Foster a positive and inclusive work culture, emphasizing equity, social justice, and trauma-informed care. Participate, along with the rest of the QA team as a liaison between departments to ensure alignment of data-related goals and strategies. Advocate for continuous improvement and innovation in data management practices. Minimum Qualifications Bachelor's degree in computer science, statistics, or a related field (or equivalent experience). Minimum of 3 years of industry experience in database management/administration/development required. Strong skills with database systems and software (e.g., Apricot/Bonterra, MS SQL Server, MS Access) required. Prior experience with Apricot/Bonterra database systems strongly desired. Extensive experience with data reporting and report development. Familiarity with grant reporting and compliance monitoring desired. Strong analytical and data visualization skills, with experience using tools such as Tableau or Power BI. Proficiency with Microsoft Office applications (Word, Excel, PowerPoint, Outlook). Excellent communication and interpersonal abilities, including training and presentation skills. Solid organizational and time management skills, with strong attention to detail. Ability to work independently and collaboratively in diverse team settings. Experience working with LGBTQ+ communities and a commitment to social justice and equity. Please NOTE that this position is not designed for a software, backend, frontend engineer. Salary and Benefits: This is a full-time, exempt position. PRC offers a competitive salary plus medical, dental, and vision insurance for employees and their eligible spouse/children, as well as short/long-term disability, life insurance, employer-matching contributions to 403(b) retirement, generous paid time-off, and professional development.

At Air Apps, we believe in thinking bigger-and moving faster. We're a family-founded company on a mission to create the world's first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion and ambition to help us change how people plan, work, and live. Born in Lisbon, Portugal in 2018-and now with offices in both Lisbon and San Francisco-we've remained self-funded while reaching over 100 million downloads worldwide. Our long-term focus drives us to challenge the status quo every day, pushing the boundaries of AI-driven solutions that truly make a difference. Here, you'll be a creative force, shaping products that empower people across the globe. Join us on this journey to redefine resource management-and change lives along the way. The Role As a Database Administrator (DBA) at Air Apps, you will be responsible for managing, optimizing, and securing large-scale, complex databases. You will work with engineering teams to design, implement, and maintain high-performance, scalable, and resilient database systems that power our AI-driven platform. Your role will involve database tuning, backup and recovery strategies, monitoring, and ensuring data integrity while working with structured and unstructured data sources. Responsibilities Design, implement, and maintain high-performance database systems to support large-scale applications. Optimize database queries, indexing strategies, and partitioning to enhance performance. Monitor database health, ensuring high availability, scalability, and disaster recovery. Manage and fine-tune SQL and NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB, Redis, DynamoDB). Implement database security policies, encryption, and access control to protect sensitive data. Automate database backups, replication, and failover mechanisms. Work closely with developers to optimize queries, schema design, and data modeling. Perform capacity planning and monitor database growth trends. Ensure compliance with data governance, GDPR, and other regulatory requirements. Stay updated with the latest database technologies, trends, and best practices. Requirements Around 4+ years of experience as a Database Administrator (DBA) or similar role. Expertise in relational databases (PostgreSQL, MySQL, SQL Server) and/or NoSQL databases (MongoDB, Redis, Cassandra, DynamoDB). Strong knowledge of database optimization, indexing, partitioning, and replication. Experience in performance tuning, query optimization, and troubleshooting slow queries. Familiarity with database backup, recovery, failover, and disaster recovery strategies. Experience with cloud database services (AWS RDS, Aurora, Google Cloud Spanner, Azure SQL). Knowledge of scripting for automation (Python, Bash, SQL scripts). Understanding of data security best practices, encryption, and compliance requirements. Experience working with large, complex datasets and high-traffic applications. Ability to work with DevOps teams to integrate databases into CI/CD workflows. What benefits are we offering? Apple hardware ecosystem for work. Annual Bonus. Medical Insurance (including vision & dental). Disability insurance - short and long-term. 401k up to 4% contribution. Air Conference - an opportunity to meet the team, collaborate, and grow together. Transportation budget Free meals at the hub Gym membership Diversity & Inclusion At Air Apps, we are committed to fostering a diverse, inclusive, and equitable workplace. We enthusiastically welcome applicants from all backgrounds, experiences, and perspectives. We celebrate diversity in all its forms and believe that varied voices and experiences make us stronger. Application Disclaimer At Air Apps, we value transparency and integrity in our hiring process. Applicants must submit their own work without any AI-generated assistance. Any use of AI in application materials, assessments, or interviews will result in disqualification.

- Knowledge of healthcare information technology at a level normally acquired through completion of a Bachelor's degree with concentration in Computer Science or other closely related field in order to understand information technology principles. Equivalent work experience will be considered. - Epic experience is a MUST, dba software within healthcare industry - Flash Arrays - P8 Qualifications L4/L3 expert in Cache DBA and AIX system expertise, enough to lead a project to implement new Flash Arrays as well as re-platform to P8's Additional Information Share the Profiles to mahesh(@)techtammina(dot)com Contact: ************ Job Type: C2H Status: USC/GC Keep the subject line with Job Title and Location

Configure Mongodb replica set and sharded clusters as per the application requirement. * Mongodb BRS & Ops-Mgr setup and onboard replica sets & sharded clusters on to Ops-Mgr. * Mongodb security enhancement using X509 and TLS authentication to comply with Apple security standards. * Automate backup/restore/monitoring jobs using python and shell scripting.DBA requirement * Should have designed, installed & configured multi node MongoDB sharded cluster &replica sets on Linux Platforms. * Adding / removing replica and shard nodes in Mongodb Cluster as needed. Created Text Index for querying specific documents with string content. * Good knowledge of a shard key and making sure of even distribution of data across multiple shards. * Converted replicaset to sharded cluster because of data size growth and better query rate planning. * Worked on Upgrade/migrations of repica Set and Sharded cluster from 4.0 to 4.xx * Deploying, migrating data, monitoring, analyzing, and tuning MongoDB. * In-depth knowledge of Ops Manager and Ops manager Upgrade. * Knowledge about Groups and Project in Ops Manager * Knowledge about Authentication and Authorisation and X509 authentication * Should have Configured SSL key files to implement security across all mongod instances. * Extensive knowledge of Mongo replication architecture and change stream. * Documenting MongoDB installation, operations, security, auditing multiple environments. * Should have knowledge about Query plan architecture and performance tuning at host and DB level. * Knowledge Range based sharding and Hash based sharding/ Indexing Salary Range: $90,000-$140,000 a year #LI-AS3

One of our direct client, a BigData & Data Science major is implementing BigData solution at end client site and is looking for a strong Postgres DBA to implement Postgres in BigData environment. This is a long term position with confirmed assignment for 6+ months. Job Description Must have at least 3+ yrys of exp with Postgresql. Must have at least 9+ yrs of exp in IT We cannot sponsor H1's for now. For corp_to_corp deals We accept only employees on your payroll Payment terms are strictly 45 days from date of invoice. Qualifications 1. In depth understanding of postgresql internals including configuration for big data deployment 2. Experience in performance tuning of queries 3. Experience on a data warehouse 4. Experience in indexing strategy for performance 5. Experience in sharding PG 6. Experience in PSQL Additional Information All your information will be kept confidential according to EEO guidelines.

In this hands-on role, you will be responsible for maintaining and supporting a production-grade Cassandra environment and ensuring database health, performance, and availability. This role is ideal for someone who thrives in a dynamic environment, understands Cassandra architecture inside and out, and has strong analytical and troubleshooting skills for performance issues. Duties: Documents and implements requirements and solution design Reviews and provides feedback for system design solutions that will impact their area Provides input to system capacity plans Participates in installation and configuration activities Develops and maintains procedures and system documentation Performs systems resource optimization (e.g., performance tuning activities) Participates in major updates supporting new requirements and maintaining systems currency Participates in implementing resource management and monitoring methods and tools Develops, implements, monitors and administers system access, resources, backups and DB maintenance processes or jobs Provides input for performance management and capacity planning Participates in systems management and Security Compliance activities Supports resolution of production incidents Their work within their domain(e.g., Oracle DBA) Proposes mitigation plans for identified risks and problems Suggests process improvement and best practices Iterates and improves upon stable technologies and processes Provides work effort planning and estimates for system administration and engineering work Justifies decisions and achieves peer consent Sphere of influence is across IT Teams Actively shares technical knowledge within domain their team and others Collaborates with other DBAs, Developers and TDS Systems Engineers Mentors co-workers within areas of expertise Participates in staff recruiting Works with contract resources and provides guidance Self-directing and provides direction to other DBAs in their domain Must Have: Minimum 5 years of hands-on experience as a Cassandra Database Administrator. Strong knowledge of Cassandra architecture, configuration, and tuning. Proficiency with patching and upgrading Cassandra in a production environment. Demonstrated experience in schema design, performance troubleshooting, and handling large-scale distributed systems. Comfortable supporting a 24x7 environment, including shared on-call rotation. Proven experience in looking at , pulling & using data (data manipulation) Strong problem-solving skills and ability to work independently in a fast-paced setting.

Big Data Admin (Mandatory) Linux Admin As a Lead, you are responsible for managing a small team of analysts, developers, testers or engineers and drive delivery of a small module within a project (Delivery/Maintenence/Testing) You may serve as entry level specialist with expertise in particular technology/industry domain/a process / application / product. You are responsible for functional/technical track of a project. Additional Information All your information will be kept confidential according to EEO guidelines.

FLSA Status: Exempt Department: Information Technology Reports To: Director, Infrastructure and Systems Support Employee Unit: Employees in this classification are represented by Service Employees International Union (SEIU) Local No. 521 The Systems Database Administrator is responsible for database security, integrity, performance, availability, and recoverability of databases, database servers, and related systems. In addition, the Systems Database Administrator is responsible for installing, configuring, and maintaining database servers, databases, related objects, and related software and for database security in support of SCFHP objectives and regulatory compliance. ESSENTIAL DUTIES AND RESPONSIBILITIES To perform this job successfully, an individual must be able to perform each essential duty listed below satisfactorily. * Provide technical management and support for the organization's database environments to ensure database security, integrity, performance, availability and recoverability of databases, database servers, and related systems. * Develop, implement, and periodically test backup and recovery plan for the production of critical databases to ensure the business continuity plan is accurate and effective. * Ensure database security by controlling access to databases through authentication and authorization and performing auditing of database usage and active users. * Audit database security and user access to ensure HIPPA regulatory law reporting requirements are met. * Monitor database server resources to ensure production environments meet performance and availability requirements. * Install, test, secure and maintain new versions of database software, patches and other associated software application changes or upgrades. * Provide storage and capacity planning, long and short term, to ensure adequate space is available for all database environments. * Document database architecture, including developing and maintaining database installation and configuration procedures, data governance program, change control deployment procedures, and SQL coding guidelines. * Work with the application development team to ensure that appropriate and efficient SQL is coded and tested prior to production deployment. * Perform other related duties as required or assigned. REQUIREMENTS - Required (R) Desired (D) The requirements listed below are representative of the knowledge, skill, and/or ability required or desired. * Bachelor's Degree in Computer Science, or related field, or equivalent experience, training or coursework. (R) * Minimum three years of experience serving as a systems database administrator in a Microsoft SQL Server environment with versions currently supported by Microsoft. (R) * Microsoft Certified Solutions Expert (MCSE). (D) * Minimum three years of experience maintaining multiple database environments and regions to support production, development and test areas of business systems; including managing database security, database tuning, query optimization, and application code deployment. (R) * Minimum three years of experience SQL Scripting and Command Shell scripting. (R) * Minimum three years of experience with any of the following applicable languages/platforms: .NET, PERL, Java, SAS, VB, C++, or other modern programming language or related software. (R) * Minimum three years of experience with MS SQL Business Intelligence tools (SSRS, SSIS, SSAS) or other enterprise business intelligence software. (R) * Experience maintaining a data warehouse database environment, including managing and enforcing data governance and coding best practice. (R) * Ability to create and maintain documentation of source code, application installation processes, technical specifications, and data governance program. (R) * Working knowledge of and the ability to efficiently operate all applicable computer software including computer applications such as Outlook, Word and Excel. (R) * Ability to use a keyboard with moderate speed and a high level of accuracy. (R) * Excellent communication skills including the ability to express oneself clearly and concisely when providing service to SCFHP internal departments, providers and outside entities over the telephone, in person or in writing. (R) * Ability to think and work effectively under pressure and accurately prioritize and complete tasks within established timeframes. (R) * Ability to assume responsibility and exercise good judgment when making decisions within the scope of the position. (R) * Ability to maintain confidentiality. (R) * Ability to comply with SCFHP's policies and procedures. (R) * Ability to perform the job safely with respect to others, to property, and to individual safety. (R) WORKING CONDITIONS Generally, duties are primarily performed in an office environment while sitting or standing at a desk. Incumbents are subject to frequent contact with and interruptions by co-workers, supervisors, and plan members or providers in person, by telephone, and by work-related electronic communications. PHYSICAL REQUIREMENTS Incumbents must be able to perform the essential functions of this job, with or without reasonable accommodation: * Mobility Requirements: regular bending at the waist, and reaching overhead, above the shoulders and horizontally, to retrieve and store files and supplies and sit or stand for extended periods of time; (R) * Lifting Requirements: regularly lift and carry files, notebooks, and office supplies that may weigh up to 5 pounds; (R) * Visual Requirements: ability to read information in printed materials and on a computer screen; perform close-up work; clarity of vision is required at 20 inches or less; (R) * Dexterity Requirements: regular use of hands, wrists, and finger movements; ability to perform repetitive motion (keyboard); writing (note-taking); ability to operate a computer keyboard and other office equipment (R) * Hearing/Talking Requirements: ability to hear normal speech, hear and talk to exchange information in person and on telephone; (R) * Reasoning Requirements: ability to think and work effectively under pressure; ability to effectively serve customers; decision making, maintain a concentrated level of attention to information communicated in person and by telephone throughout a typical workday; attention to detail. (R) ENVIRONMENTAL CONDITIONS General office conditions. May be exposed to moderate noise levels.

Database developer to support front end systems (as needed by developers across the organization, in support of web services, third party, or internal development needs) to the exclusion of reporting needs by other departments. Developed code includes but is not limited to PL/SQL in the form of Triggers, Procedures, Functions, & Materialized Views. Generates custom driven applications for intra-department use for business users in a rapid application development platform (primarily APEX). Responsible for functional testing and deployment of code through the development life cycle. Works with end-users to obtain business requirements. Responsible for developing, testing, improving, and maintaining new and existing processes to help users retrieve data effectively. Collaborates with administrators and business users to provide technical support and identify new requirements. Responsibilities Responsibilities: Design stable, reliable and effective database processes. Solve database usage issues and malfunctions. Gather user requirements and identify new features. Provide data management support to users. Ensure all database programs meet company and performance requirements. Research and suggest new database products, services, and protocols. Requirements and skills In-depth understanding of data management (e.g. permissions, security, and monitoring) Excellent analytical and organization skills An ability to understand front-end user requirements and a problem-solving attitude Excellent verbal and written communication skills Assumes responsibility for related duties as required or assigned. Stays informed regarding current computer technologies and relational database management systems with related business trends and developments. Consults with respective IT management in analyzing business functions and management needs and seeks new and more effective solutions. Seeks out new systems and software that reduces processing time and/or provides better information availability and decision-making capability. Job Type: Full-time Pay: From $115,000- 128,000 yearly Expected hours: 40 per week Benefits: Dental insurance Health insurance Paid time off Vision insurance Paid time off (PTO) Various health insurance options & wellness plans Required Knowledge Considerable knowledge of on-line and design of computer applications. Require Experience One to three years of database development/administration experience. Skills/Abilities Strong creative and analytical thinking skills. Well organized with strong project management skills. Good interpersonal and supervisory abilities. Ability to train and provide aid others.