Database administrator jobs in Clarksville, TN

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.

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.

Summary: As a Telematics Administrator for our Commercial Motor Vehicle fleet, you will help gather and organize information that supports the safe and efficient operation of our vehicles. You will work with data from onboard systems, assist with reporting, and support teams across the company by providing clear information that helps with daily decision-making, safety, and compliance. Key Responsibilities: 1. Data Collection and Organization · Assist in collecting information from GPS units, vehicle systems, and other telematics tools used in our trucks. · Help ensure that data is entered correctly and stored in the proper systems. · Monitor incoming data to make sure it is updating regularly and accurately. 2. Basic Data Review and Reporting · Review reports to spot general trends such as fuel usage, driving habits, or maintenance needs. · Flag unusual activity or potential issues for supervisors or fleet managers. · Help prepare routine reports that support daily operations. 3. Fleet Monitoring Support · Keep an eye on key vehicle information such as mileage, engine alerts, and driver activity. · Assist with scheduling maintenance or follow-up when vehicles show warning indicators. · Support initiatives that improve efficiency, such as route updates or reducing idle time. 4. Administrative and Communication Support · Prepare summaries, spreadsheets, or simple dashboards to help teams understand vehicle performance. · Share important information with managers, drivers, and operations teams in a clear and professional way. · Maintain organized records related to fleet activity. · Support follow-up actions when issues or discrepancies are found. Qualifications: · Strong communication skills and comfort working with basic reports and data. · Good organizational skills and attention to detail. · Associate degree or equivalent work experience preferred.

The Informatica Administrator is responsible for the installation, configuration, monitoring, maintenance, and optimization of Informatica software tools used for data and application integration, transformation, and management. This role involves troubleshooting issues, ensuring performance, and maintaining data workflows to support business intelligence and analytics. + Install and/or upgrade, and configure Informatica PowerCenter, Informatica Cloud Data Integration, and related components. + Configure and maintain repository, domain, and services on Informatica server. + Set up environment-specific configurations (DEV, QA, PROD) for Informatica services. + Develop appropriate remediation steps for Common Vulnerabilities and Exposures (CVEs) identified by the security team and resolve them in a timely fashion. + Monitor and fine-tune the performance of Informatica jobs and workflows. + Work on optimizing the performance of the Informatica server, including memory management, query performance, and job throughput. + Identify, troubleshoot, and resolve issues related to Informatica sessions, workflows, and connectivity. + Resolve system-level issues affecting Informatica services and tools. + Perform regular system monitoring and ensure the health and availability of the Informatica environment. + Set up automated alerts for job failures, service downtimes, or performance issues. + Evaluate new features and capabilities of Informatica products and propose strategies for leveraging them. + Stay current with industry trends in data integration, cloud computing, and ETL technologies to influence the data architecture strategies. + Implement and manage backup and disaster recovery procedures for Informatica repositories and configurations. + Work closely with data engineers, developers, and other IT teams to support data integration requirements. + Provide support for troubleshooting and resolving technical issues related to the Informatica platform. + Maintain accurate documentation for system configurations, procedures, and workflows. + Generate reports on system performance, resource utilization, and other metrics. + Collaborate with data architects to design efficient, scalable cloud-based data integration architectures using IICS. + Evaluate and optimize current PowerCenter architectures for migration feasibility, including redesigning workflows and processes where necessary. + Align migration strategies with the organization's cloud adoption, data governance, and security policies. **Minimum Qualifications** + Bachelor's Degree required or equivalent relevant experience. Master's Degree Preferred. + Dependent upon contract requirement. + 12+ years of experience working with progressively more complex or large-scale databases. **Other Job Specific Skills** + Strong experience supporting Informatica PowerCenter, IICS, and other Informatica products. + Hands-on experience with database management systems such as Oracle, SQL Server, or PostgreSQL. + Hands-on experience with Informatica Connectors such as MySQL, PostgreSQL, JNDI, JMS, PowerExchange, S3, S3 Delta, or Amazon RedShift. + Experience managing Oracle RAC and Data Guard databases. + Knowledge of UNIX/Linux commands and shell scripting. + Experience with system monitoring tools and techniques. + Proficiency in troubleshooting and resolving Informatica issues. + Excellent communication and collaboration skills. **Preferred Skills** + Informatica certification (e.g., Informatica PowerCenter Administrator). + Experience with cloud-based data integration tools e.g., Informatica Intelligent Cloud Services (IICS). + Familiarity with ETL processes and data warehousing concepts. + Hands-on experience with Oracle DBA functions in an enterprise environment. **Compensation Ranges** Compensation ranges for ASM Research positions vary depending on multiple factors; including but not limited to, location, skill set, level of education, certifications, client requirements, contract-specific affordability, government clearance and investigation level, and years of experience. The compensation displayed for this role is a general guideline based on these factors and is unique to each role. Monetary compensation is one component of ASM's overall compensation and benefits package for employees. **EEO Requirements** It is the policy of ASM that an individual's race, color, religion, sex, disability, age, sexual orientation or national origin are not and will not be considered in any personnel or management decisions. We affirm our commitment to these fundamental policies. All recruiting, hiring, training, and promoting for all job classifications is done without regard to race, color, religion, sex, disability, or age. All decisions on employment are made to abide by the principle of equal employment. Physical Requirements The physical requirements described in "Knowledge, Skills and Abilities" above are representative of those which must be met by an employee to successfully perform the primary functions of this job. (For example, "light office duties' or "lifting up to 50 pounds" or "some travel" required.) Reasonable accommodations may be made to enable individuals with qualifying disabilities, who are otherwise qualified, to perform the primary functions. **Disclaimer** The preceding job description has been designed to indicate the general nature and level of work performed by employees within 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. $120,100 - $183k EEO Requirements It is the policy of ASM that an individual's race, color, religion, sex, disability, age, gender identity, veteran status, sexual orientation or national origin are not and will not be considered in any personnel or management decisions. We affirm our commitment to these fundamental policies. All recruiting, hiring, training, and promoting for all job classifications is done without regard to race, color, religion, sex, veteran status, disability, gender identity, or age. All decisions on employment are made to abide by the principle of equal employment.

Artech is the 10th Largest IT Staffing Company in the US, according to Staffing Industry Analysts' 2012 annual report. Artech provides technical expertise to fill gaps in clients' immediate skill-sets availability, deliver emerging technology skill-sets, refresh existing skill base, allow for flexibility in project planning and execution phases, and provide budgeting/financial flexibility by offering contingent labor as a variable cost. Additional Information For more information, please contact Ashish ************

Job Description UIPath Developer Software Engineer: Proven understanding and extensive hands-on experience with UiPath technologies such as Studio, Robots, and Orchestrator and the ability to independently build and lead production level automations in the Robotic Enterprise Framework.

Responsible for providing computer hardware/software development and support by performing the following duties: • Maintains all office computer hardware/software. • Maintains LAN including database security, employee data, location of files, housekeeping and other pertinent activity. • Installs software packages as needed, as well as test run and provides end user assistance. • Develops and maintains database applications. • Troubleshoots and analyzes system/database requirements and resources to develop custom applications, programs and updates, and provides support to satisfy end user requests. • Maintains documentation/files on specific "in process" and completed custom programs as well as modifications made to the LAN. • Performs other related duties as assigned.

About defi SOLUTIONS: It's an exciting time to join defi! defi SOLUTIONS is a pioneer in end-to-end, SaaS loan originations, servicing, and managed servicing solutions. Our customers include the highest-volume captive auto lenders, banks, credit unions, and finance companies in North America. We have more than three decades of experience helping lenders reduce time-to-market, streamline operations, and customize lending processes with proven, scalable performance. Learn more at defisolutions.com and follow us on LinkedIn. Position Purpose: The Lead Database Administrator is responsible for managing all operational aspects of production and non-production database environments across multiple data centers supporting defi SOLUTIONS. This role oversees daily database performance, backups, tuning, patching, and overall maintenance of all database systems. You will collaborate with operational and engineering teams to define requirements, architect solutions, and deliver reliable database services. Additionally, you'll work closely with Client Services, Relationship Management, and various development and technical teams to ensure the operational needs of both clients and internal users are consistently met. This is a multifaceted role requiring strong communication, leadership, and technical expertise to maintain high availability, performance, and security across all database platforms. Participation with On-Call is a critical aspect of this role, ensuring 24/7 support and rapid response to production issues or outages. Essential functions: Reasonable accommodations may be made to enable individuals with disabilities to perform these essential functions. Setup, configure and manage SQL Server Always On Availability Groups on virtual machines. Primary responsibilities include installation, configuration, security management, patching, upgrades, backups, restores, environment refreshes, performance tuning, routine maintenance, disaster recovery planning and alerting/monitoring. Support ongoing database maintenance tasks, many of which must be completed within defined maintenance windows to ensure system availability and compliance. Support both Azure and AWS SQL Enviornments Interact with clients, analysts, and other team members to resolve issues. Assist less experienced team members and assist in problem resolution as necessary. Critical On-Call support to participate in incident and problem management processes and provide support as needed to ensure system reliability and timely issue resolution. Stay Current on emerging technologies Collaborate with other members of the Operations Team to design and implement solutions Open and Escalate cases with Microsoft when required ** Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. Required education and experience: Bachelor's degree or equivalent work experience 10+ years' experience in an IT operations environment performing database administration. 3+ years of experience with Azure portal and all topics in Azure related to database maintenance including SQLMI and AzureSQL with failover groups as well as Azure CLI 3+ years of experience with AWS portal including CLI, S3, EC2, EBS and infrastructure knowledge 3+ years of experience with SQL Server Always On Availability Groups PowerShell Scripting experience Deep knowledge of SQL internal functionality including but not limited to Query Processing and Optimization Reading and Analyzing Execution plans, table statistics, data distribution and execution times Indexing Mechanisms Types, Maintenance and impact Transaction Management Isolation levels, Locking mechanisms, deadlocks, etc. Storage Architecture Data Pages, filegroups, row/page compression, etc. Expert in large database design (logical, physical, conceptual) for OLTP and data warehouse environments using the Microsoft platform. Backup and Recovery Backup types, Recovery Models, PITR, Disaster Recovery Planning, etc. Experience with maintaining high availability SQL environments and Disaster Recovery Strategies. Security and Access Control Authentication, Encryption, auditing, access requirements, etc. Monitoring and Performance Tuning Wait Statistics, Dynamic Management Views, Query Store, etc. Experience with Datadog, Elastic or New Relic Maintenance and Housekeeping Database Consistency checks, statistics updates, index maintenance, log file management. Experience using SQL Server Agent to develop and schedule administration jobs, alerts and groups. Effective analytical, communication, interpersonal and problem-solving skills. No management experience is required. Preferred education and experience: Knowledge in Snowflake Administration Knowledge and experience working on Azure Cloud, Azure SQL and SQL Managed Instance is a plus Knowledge in Azure resources such as Storage Accounts, Blob Storage, Keyvault, Azure Active Directory Additional eligibility requirements: An achiever, self-starter, and eager to learn You'll have a proven track record of results as we'll expect you to act decisively, think big, and manage your time and your team's time to meet deadlines in a fast-paced, high-volume environment. Most importantly, you'll want to contribute to a diverse, supportive, and talented team. Travel required: Travel is potential to be 10% of time Affirmative Action/EEO statement: defi SOLUTIONS is an Equal Opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability or protected veteran status.

It's an exciting time to join defi! defi SOLUTIONS is a pioneer in end-to-end, SaaS loan originations, servicing, and managed servicing solutions. Our customers include the highest-volume captive auto lenders, banks, credit unions, and finance companies in North America. We have more than three decades of experience helping lenders reduce time-to-market, streamline operations, and customize lending processes with proven, scalable performance. Learn more at defisolutions.com and follow us on LinkedIn. Position Purpose: The Lead Database Administrator is responsible for managing all operational aspects of production and non-production database environments across multiple data centers supporting defi SOLUTIONS. This role oversees daily database performance, backups, tuning, patching, and overall maintenance of all database systems. You will collaborate with operational and engineering teams to define requirements, architect solutions, and deliver reliable database services. Additionally, you'll work closely with Client Services, Relationship Management, and various development and technical teams to ensure the operational needs of both clients and internal users are consistently met. This is a multifaceted role requiring strong communication, leadership, and technical expertise to maintain high availability, performance, and security across all database platforms. Participation with On-Call is a critical aspect of this role, ensuring 24/7 support and rapid response to production issues or outages. Essential functions: Reasonable accommodations may be made to enable individuals with disabilities to perform these essential functions. * Setup, configure and manage SQL Server Always On Availability Groups on virtual machines. * Primary responsibilities include installation, configuration, security management, patching, upgrades, backups, restores, environment refreshes, performance tuning, routine maintenance, disaster recovery planning and alerting/monitoring. * Support ongoing database maintenance tasks, many of which must be completed within defined maintenance windows to ensure system availability and compliance. * Support both Azure and AWS SQL Enviornments * Interact with clients, analysts, and other team members to resolve issues. * Assist less experienced team members and assist in problem resolution as necessary. * Critical On-Call support to participate in incident and problem management processes and provide support as needed to ensure system reliability and timely issue resolution. * Stay Current on emerging technologies * Collaborate with other members of the Operations Team to design and implement solutions * Open and Escalate cases with Microsoft when required Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. Required education and experience: * Bachelor's degree or equivalent work experience * 10+ years' experience in an IT operations environment performing database administration. * 3+ years of experience with Azure portal and all topics in Azure related to database maintenance including SQLMI and AzureSQL with failover groups as well as Azure CLI * 3+ years of experience with AWS portal including CLI, S3, EC2, EBS and infrastructure knowledge * 3+ years of experience with SQL Server Always On Availability Groups * PowerShell Scripting experience * Deep knowledge of SQL internal functionality including but not limited to * Query Processing and Optimization * Reading and Analyzing Execution plans, table statistics, data distribution and execution times * Indexing Mechanisms * Types, Maintenance and impact * Transaction Management * Isolation levels, Locking mechanisms, deadlocks, etc. * Storage Architecture * Data Pages, filegroups, row/page compression, etc. * Expert in large database design (logical, physical, conceptual) for OLTP and data warehouse environments using the Microsoft platform. * Backup and Recovery * Backup types, Recovery Models, PITR, Disaster Recovery Planning, etc. * Experience with maintaining high availability SQL environments and Disaster Recovery Strategies. * Security and Access Control * Authentication, Encryption, auditing, access requirements, etc. * Monitoring and Performance Tuning * Wait Statistics, Dynamic Management Views, Query Store, etc. * Experience with Datadog, Elastic or New Relic * Maintenance and Housekeeping * Database Consistency checks, statistics updates, index maintenance, log file management. * Experience using SQL Server Agent to develop and schedule administration jobs, alerts and groups. * Effective analytical, communication, interpersonal and problem-solving skills. * No management experience is required. Preferred education and experience: * Knowledge in Snowflake Administration * Knowledge and experience working on Azure Cloud, Azure SQL and SQL Managed Instance is a plus * Knowledge in Azure resources such as Storage Accounts, Blob Storage, Keyvault, Azure Active Directory Additional eligibility requirements: * An achiever, self-starter, and eager to learn * You'll have a proven track record of results as we'll expect you to act decisively, think big, and manage your time and your team's time to meet deadlines in a fast-paced, high-volume environment. * Most importantly, you'll want to contribute to a diverse, supportive, and talented team. Travel required: * Travel is potential to be 10% of time Affirmative Action/EEO statement: defi SOLUTIONS is an Equal Opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability or protected veteran status.

Nakupuna Prime is seeking a Database Administrator to support the Army Human Resources Command. We are actively staffing contingent positions with a start date during the contract transition phase between December 12-26, 2025. The DBA will take responsibility of all facets related to databases including database sustainment, optimization, disaster recovery, and writing and maintaining documentation. The DBA must also develop and apply an in-depth understanding of industry best practice methodologies, policies, standards, and controls in line with database life management phases. Responsibilities The following reflects management's definition of essential functions for this job but does not restrict the tasks that may be assigned. Provide full spectrum database support for virtual and clustered database servers, including installing, configuring, managing, patching, and monitoring systems Create and maintain data models for production databases Monitor and optimize database performance, query tuning, and storage management to ensure high levels of efficiency and reliability Develop and implement backup, recovery, and disaster recovery strategies to safeguard critical data Perform analysis and remediation of Security Technical Implementation Guides (STIGs) Manage database security by implementing best practices for user access, permissions, and auditing, ensuring compliance with organizational and regulatory requirements Proactively monitor database health using tools and scripts Develop scripts and automation processes to streamline database operations, including deployments, backups, and performance monitoring Collaborate with application developers, system administrators, and other key stakeholders to design and optimize database solutions that support business needs Create and maintain documentation for database configurations, processes, and procedures Qualifications Skills/Qualifications: The candidate must be self-motivated, pay close attention to detail, and have good oral and written communication skills. They must be independently capable of executing analytical methods and data manipulation and be confident with quantitative analytical methods and technologies, including exposure to relational and non-relational databases. Additional certifications may be required as prescribed by DoDD 8140 (e.g., Network+ CE, Security+ CE, CASP CE). Education/Experience: Bachelor's degree in Computer Science, Information Systems, Engineering, or a related field; or equivalent experience. 5+ years of experience supporting mainframe systems in an enterprise environment desired. Clearance Requirements: Must be a U.S. Citizen. Must be able to obtain and maintain an active Secret clearance. Work Location: Fort Knox, Kentucky. Telework may be authorized once approved by the Government. An interim is required before receiving a formal job offer. Physical Requirements: The ideal candidate must at a minimum be able to meet the following physical requirements of the job with or without a reasonable accommodation: Ability to perform repetitive motions with the hands, wrists, and fingers. Ability to engage in and follow audible communications in emergency situations. Ability to sit for prolonged periods at a desk and working on a computer.

Xinnovit is a global leader in technology consulting, outsourcing, and workforce management solutions. Our mission is to enable our clients to become more agile and competitive with the help of innovative technologies. We empower our clients to respond faster and more intuitively to changing market dynamics. The business environment is complex, often under significant constraints and pressures from various sources. We have the knowledge, experience and capabilities to provide our clients the tools they require to achieve better, faster and effective transformation that make them the leaders in their industry. Our Goals Are: • To use our expertise to the benefit of our clients and partners through open communication and collaboration. • To ensure sustainable and profitable long-term growth. • To provide a return on investment to shareholders. • To promote employee development. Job Description Prior experience performing Mainframe DB2 tasks and activities Additional Information All your information will be kept confidential according to EEO guidelines.

We are seeking a SQL DBA with 2-5 years of professional working experience as a Microsoft SQL DBA and a strong background in cloud engineering, particularly with AWS services. In this role, you will lead the migration of on-premises workloads to AWS, focusing on the initial planning phases for a modern DevOps architecture while managing legacy systems. Your responsibilities will include overseeing MS SQL Server instances, applying patches, and troubleshooting integrations from a client services perspective. The ideal candidate will have a solid understanding of AWS database services and a passion for optimizing cloud solutions. Join us to contribute to innovative projects in a collaborative environment! We are a company committed to creating inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity employer that believes everyone matters. Qualified candidates will receive consideration for employment opportunities without regard to race, religion, sex, age, marital status, national origin, sexual orientation, citizenship status, disability, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to Human Resources Request Form (****************************************** Og4IQS1J6dRiMo) . The EEOC "Know Your Rights" Poster is available here (*********************************************************************************************** . To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: *************************************************** . Skills and Requirements Bachelor's degree in computer science, Information & Technology, or similar or Equivalent Professional Experience 2-5 years Professional working experience with cloud or on-premises Microsoft SQL Administration (MS SQL DBA) --- SQL Server Experience 2-5 Years of professional experience in cloud engineering, with a focus on AWS services --- AWS SQL/RDS -- 3 years' experience In-depth knowledge of AWS services --- Such as: SQL/RDS, Lamba, S3, VPC's, CloudWatch Good Communication Skills - Ability to write and maintain scripts using language such as Python or Java - ETL Process Experience - Snowflake & Matillion Administration Experience

Title : Sr.Oracle DBA Roles and responsibilities :- * - Design and implement scalable infrastructure solutions to support business objectives. * Oversee the integration of Oracle Golden Gate to ensure efficient data replication. * Collaborate with cross-functional teams to align infrastructure strategies with business needs. * Provide technical expertise in Oracle Work Model to optimize system performance. * Ensure infrastructure solutions are secure, reliable, and cost-effective. * Develop and maintain documentation for infrastructure processes and procedures. * Monitor system performance and troubleshoot issues to minimize downtime. * Evaluate emerging technologies to enhance infrastructure capabilities. * Lead initiatives to improve infrastructure efficiency and reduce operational costs. * Coordinate with vendors to ensure timely delivery of infrastructure components. * Support the hybrid work model by enabling seamless remote access to systems. * Ensure compliance with industry standards and regulations in infrastructure design. * Drive continuous improvement in infrastructure processes and practices. * Please note, this role is not able to offer visa transfer or sponsorship now or in the future* Salary and Other Compensation: Applications will be accepted until 12/27/2025 The annual salary for this position is between 142,000 to 167000 depending on experience and other qualifications of the successful candidate. This position is also eligible for Cognizant's discretionary annual incentive program, based on performance and subject to the terms of Cognizant's applicable plans. Benefits: Cognizant offers the following benefits for this position, subject to applicable eligibility requirements: * Medical/Dental/Vision/Life Insurance * Paid holidays plus Paid Time Off * 401(k) plan and contributions * Long-term/Short-term Disability * Paid Parental Leave * Employee Stock Purchase Plan Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law. The Cognizant community: We are a high caliber team who appreciate and support one another. Our people uphold an energetic, collaborative and inclusive workplace where everyone can thrive. * Cognizant is a global community with more than 300,000 associates around the world. * We don't just dream of a better way - we make it happen. * We take care of our people, clients, company, communities and climate by doing what's right. * We foster an innovative environment where you can build the career path that's right for you. About us: Cognizant is one of the world's leading professional services companies, transforming clients' business, operating, and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build, and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant (a member of the NASDAQ-100 and one of Forbes World's Best Employers 2025) is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital at ***************** Cognizant is an equal opportunity employer. Your application and candidacy will not be considered based on race, color, sex, religion, creed, sexual orientation, gender identity, national origin, disability, genetic information, pregnancy, veteran status or any other characteristic protected by federal, state or local laws. Disclaimer: Compensation information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law. Applicants may be required to attend interviews in person or by video conference. In addition, candidates may be required to present their current state or government issued ID during each interview.

Job DescriptionOverviewAt Holley, data is more than infrastructure, it's the engine that drives everything from production to performance. We're looking for a Senior SQL DBA with 7+ years of experience who knows how to tune, secure, and scale SQL Server environments that run real business.This isn't just about uptime, it's about impact. Our SQL Server instances run core business processes via complex scripts, stored procedures, and jobs. We need someone who lives in T-SQL, thrives under pressure, and can refactor and optimize code that others are scared to touch.If you're confident in your ability to own performance, handle fire drills, and design scalable database solutions and sustainable strategies, this role is built for you.Key ResponsibilitiesSQL Scripting & Optimization Own and optimize the business-critical SQL scripts that power our core processes. Refactor complex stored procedures, improve indexing strategies, and reduce query latency across environments. Review execution plans and optimize database performance like a pro. Platform Stability & Performance Monitor and tune performance across development, test, and production environments. Design and maintain high availability and disaster recovery (HA/DR) strategies (Always On, Log Shipping, Replication, etc.). Execute schema changes, upgrades, and migrations with minimal risk and downtime. Security & Governance Implement data security protocols including role-based access, auditing, and encryption. Stay ahead of vulnerabilities, patches, and audit requirements. Collaborate with InfoSec and Compliance teams to meet organizational and regulatory standards. Cross-Team Collaboration Work with developers, analysts, and product teams to support SQL needs across applications and integrations. Provide expert support during deployments, cutovers, and production releases. Share knowledge and mentor others in SQL best practices and performance tuning. Documentation & Standards Maintain clear, comprehensive documentation for jobs, procedures, indexes, and backup strategies. Help enforce database development standards and governance policies. What You Bring 7+ years of hands-on SQL Server DBA experience in complex, high-volume environments. Deep expertise in T-SQL scripting and query optimization-you know the difference between a quick fix and a scalable solution. Proven success managing SQL Server 2016+ environments. Strong grasp of HA/DR technologies including Always On, Clustering, and Replication. Experience with PowerShell for scripting and automation. Working knowledge of security hardening, auditing, and compliance requirements. Outstanding troubleshooting skills-you're the calm in the SQL storm. Strong communicator who can work with both business and technical teams. Preferred Extras Experience with cloud-based SQL (Azure SQL, AWS RDS). Familiarity with SSIS, SSRS, or BI/reporting tools like Power BI or Tableau. Prior support of SaaS or third-party apps with SQL backends. Why Holley? Because here, the DBA isn't buried in a back room-you're at the core of performance, innovation, and stability. You'll own the heartbeat of the business, with the authority and support to make systems better, faster, and more resilient every day. Holley is an Equal Opportunity Employer committed to building a diverse and inclusive workforce. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, marital status, veteran status, disability, or any other legally protected status. If you require assistance or accommodation due to a disability during the application process, please contact human resources.

SQL Database Administrator Job Ref.: 3250 Role: Information Technology Yes Industry: I.T. Town / City: Collierville Job Type: Permanent full-time Job description: SQL Database Administrator 1. Responsible for ensuring availability and performance of the databases that support the system(s) of the enterprise.2. Responsible for management of the data dictionary of the enterprise.3. Work to ensure that the associated hardware resources are allocated to the databases and to ensure high resilience and performance tuning.4. To proactively monitor the database systems to ensure secure services with minimum downtime.5. Responsible for providing trend analysis to IT Management to enable them to make informed decisions regarding resource management.6. Responsible for troubleshooting and problem solving of SQL.7. To be able to develop and maintain SQL code and scripts.8. Responsible for improvement and maintenance of the databases to include rollouts and upgrades.9. Responsible for configuration, installation, and maintenance of databases and their associated software such as version upgrades, patches, and tools.10. Responsible for creating and maintaining database documentation including disaster recovery.11. Responsible for implementation and release of database changes according to agreed timescales and costs. JOB REQUIREMENTS 1. Bachelor's degree in Computer Science or a related field and two to five years SQL DBA experience in a large corporate environment. Can have a two-year technical degree with a MCTS for SQL Server Data Platform certification and at least 3 years DBA experience in a large corporate environment. 2. Solid working knowledge of SharePoint 2013 and SQL Servers and databases, Active Directory, CP/IP, DNS, OSI, SQL Development Studio. .NET development a plus.3. Effective communicator and planner.4. Ability to accomplish tasks with a minimum of supervision.5. Ability to work well with other departments and people outside of the enterprise.6. Good customer service skills.7. Good problem solving skills.8. Knowledge of Software Development Life Cycle.9. Knowledge of database applications development.10. SQL Data replication experience.11. Ability to set priorities and work on multiple tasks. Bottom Line Requirements: 1. Two year Technical Degree or higher required. Bachelor's degree in Computer Science or a related field preferred.2. 2+ years of SQL DBA experience in a large corporate environment. 3. Experience with SharePoint 2013 and SQL Servers and databases, Active Directory, CP/IP, DNS, OSI, SQL Development Studio. 4. .NET development a plus.5. Salary Expectations. Additional Information All your information will be kept confidential according to EEO guidelines.

Compass Point is looking for a motivated and skilled 3D Artist to join our team at Fort Campbell, KY. The ideal candidate is a self-starter, takes ownership of their work, and is always looking for new techniques and/or capabilities to help our team grow. Must be able to work in a fast-paced, highly collaborative team environment that builds three-dimensional (3D) synthetic environments utilized in Special Operations Forces (SOF) simulations and visualizations. The models developed provide virtual operational support to integrated SOF mission planning and rehearsal, during training and exercises, and in real-world combat and contingency environments. The ideal candidate must have the ability to take guidance and direction from team leadership, project leadership, and other Subject Matter Experts and be able to adapt to changes quickly. This position will help develop, enhance, and analyze various forms of digital geographical data, then assemble this data into real-time 3D virtual domains. To join our team of outstanding professionals, apply today! **Responsibilities** + Work in a section of other like-minded 3D artists to produce photo-realistic cultural, environmental, and mechanical 3D models. + Formulate modeling and texturing concepts from photos, CAD drawings, videos, images, and written or verbal information, then develop pathways to render those details into low or high-resolution (poly-count) 3D models. + Create high-quality assets (aircraft, vehicles, buildings, textures, and/or other objects) and incorporate those into various 3D formats to support various products (Unity, MetaVR, Common Database (CDB), etc.) + Work collaboratively within a cross-disciplinary team of artists, geospatial intelligence specialists (GIS), and software engineers to reach a common goal. + Collaborate with other artists to develop and maintain a high-quality asset library (models, materials, etc.) + Other duties as required. **Qualifications** + At least an Associate's Degree as a 3D Artist or related technical discipline and a minimum of 3 years of professional and relevant experience. Coursework should include the use of 3D tools like Maya & 3D Studio Max. Or, 5 years of related professional and relevant technical experience with no degree. Combination of training, education, experience (including Military service) equivalent to a degree and years of experience may be acceptable. Previous support to a Department of War (DoW) / military program is a plus. + Experience building and texturing 3D models using Autodesk Maya, Adobe Photoshop, and Substance Painter. + Proficient user of many of the following programs: Autodesk Maya, Presagis Creator, Adobe Photoshop, Unity, Adobe Substance Painter. + Must present portfolio of past game-related or real-time modeling experience. + Has demonstrated an ability to balance responsibilities among assigned activities; including the ability to manage transitions effectively from task to task, and proven adaptability to varied customer needs. + Flexible time management skills that demonstrate the ability to complete projects that range from completion within a few hours, to those that require months to complete. + Ability to obtain and maintain a Secret level security clearance is required to maintain employment. **Bonus skills:** + XR dev, Mudbox, ZBrush, Programming, Simulation, and/or GIS experience. **Job ID** 2025-19756 **Work Type** On-Site **Company Description** **Work Where it Matters** Compass Point, an Akima company, is not just another federal IT contractor. As an Alaska Native Corporation (ANC), our mission and purpose extend beyond our exciting federal projects as we support our shareholder communities in Alaska. At Compass Point, the work you do every day makes a difference in the lives of our 15,000 Iñupiat shareholders, a group of Alaska natives from one of the most remote and harshest environments in the United States. **For our shareholders** , Compass Point provides support and employment opportunities and contributes to the survival of a culture that has thrived above the Arctic Circle for more than 10,000 years. **For our government customers** , Compass Point delivers a broad range of skilled IT services, including data-centric services, software development, IT infrastructure modernization, managed IT services, and more. **As a Compass Point employee** , you will be surrounded by a challenging, yet supportive work environment that is committed to innovation and diversity, two of our most important values. You will also have access to our comprehensive benefits and competitive pay in addition to growth opportunities and excellent retirement options. We are an equal opportunity employer and comply with all applicable federal, state, and local fair employment practices laws. All applicants will receive consideration for employment, without regard to race, color, religion, creed, national origin, gender or gender-identity, age, marital status, sexual orientation, veteran status, disability, pregnancy or parental status, or any other basis prohibited by law. If you are an individual with a disability, or have known limitations related to pregnancy, childbirth, or related medical conditions, and would like to request a reasonable accommodation for any part of the employment process, please contact us at ******************** or ************ (information about job applications status is not available at this contact information).

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.

About defi SOLUTIONS: It's an exciting time to join defi! defi SOLUTIONS is a pioneer in end-to-end, SaaS loan originations, servicing, and managed servicing solutions. Our customers include the highest-volume captive auto lenders, banks, credit unions, and finance companies in North America. We have more than three decades of experience helping lenders reduce time-to-market, streamline operations, and customize lending processes with proven, scalable performance. Learn more at defisolutions.com and follow us on LinkedIn. Position Purpose: The Lead Database Administrator is responsible for managing all operational aspects of production and non-production database environments across multiple data centers supporting defi SOLUTIONS. This role oversees daily database performance, backups, tuning, patching, and overall maintenance of all database systems. You will collaborate with operational and engineering teams to define requirements, architect solutions, and deliver reliable database services. Additionally, you'll work closely with Client Services, Relationship Management, and various development and technical teams to ensure the operational needs of both clients and internal users are consistently met. This is a multifaceted role requiring strong communication, leadership, and technical expertise to maintain high availability, performance, and security across all database platforms. Participation with On-Call is a critical aspect of this role, ensuring 24/7 support and rapid response to production issues or outages. Essential functions: Reasonable accommodations may be made to enable individuals with disabilities to perform these essential functions. Setup, configure and manage SQL Server Always On Availability Groups on virtual machines. Primary responsibilities include installation, configuration, security management, patching, upgrades, backups, restores, environment refreshes, performance tuning, routine maintenance, disaster recovery planning and alerting/monitoring. Support ongoing database maintenance tasks, many of which must be completed within defined maintenance windows to ensure system availability and compliance. Support both Azure and AWS SQL Enviornments Interact with clients, analysts, and other team members to resolve issues. Assist less experienced team members and assist in problem resolution as necessary. Critical On-Call support to participate in incident and problem management processes and provide support as needed to ensure system reliability and timely issue resolution. Stay Current on emerging technologies Collaborate with other members of the Operations Team to design and implement solutions Open and Escalate cases with Microsoft when required ** Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. Required education and experience: Bachelor's degree or equivalent work experience 10+ years' experience in an IT operations environment performing database administration. 3+ years of experience with Azure portal and all topics in Azure related to database maintenance including SQLMI and AzureSQL with failover groups as well as Azure CLI 3+ years of experience with AWS portal including CLI, S3, EC2, EBS and infrastructure knowledge 3+ years of experience with SQL Server Always On Availability Groups PowerShell Scripting experience Deep knowledge of SQL internal functionality including but not limited to Query Processing and Optimization Reading and Analyzing Execution plans, table statistics, data distribution and execution times Indexing Mechanisms Types, Maintenance and impact Transaction Management Isolation levels, Locking mechanisms, deadlocks, etc. Storage Architecture Data Pages, filegroups, row/page compression, etc. Expert in large database design (logical, physical, conceptual) for OLTP and data warehouse environments using the Microsoft platform. Backup and Recovery Backup types, Recovery Models, PITR, Disaster Recovery Planning, etc. Experience with maintaining high availability SQL environments and Disaster Recovery Strategies. Security and Access Control Authentication, Encryption, auditing, access requirements, etc. Monitoring and Performance Tuning Wait Statistics, Dynamic Management Views, Query Store, etc. Experience with Datadog, Elastic or New Relic Maintenance and Housekeeping Database Consistency checks, statistics updates, index maintenance, log file management. Experience using SQL Server Agent to develop and schedule administration jobs, alerts and groups. Effective analytical, communication, interpersonal and problem-solving skills. No management experience is required. Preferred education and experience: Knowledge in Snowflake Administration Knowledge and experience working on Azure Cloud, Azure SQL and SQL Managed Instance is a plus Knowledge in Azure resources such as Storage Accounts, Blob Storage, Keyvault, Azure Active Directory Additional eligibility requirements: An achiever, self-starter, and eager to learn You'll have a proven track record of results as we'll expect you to act decisively, think big, and manage your time and your team's time to meet deadlines in a fast-paced, high-volume environment. Most importantly, you'll want to contribute to a diverse, supportive, and talented team. Travel required: Travel is potential to be 10% of time Affirmative Action/EEO statement: defi SOLUTIONS is an Equal Opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability or protected veteran status.

It's an exciting time to join defi! defi SOLUTIONS is a pioneer in end-to-end, SaaS loan originations, servicing, and managed servicing solutions. Our customers include the highest-volume captive auto lenders, banks, credit unions, and finance companies in North America. We have more than three decades of experience helping lenders reduce time-to-market, streamline operations, and customize lending processes with proven, scalable performance. Learn more at defisolutions.com and follow us on LinkedIn. Position Purpose: The Lead Database Administrator is responsible for managing all operational aspects of production and non-production database environments across multiple data centers supporting defi SOLUTIONS. This role oversees daily database performance, backups, tuning, patching, and overall maintenance of all database systems. You will collaborate with operational and engineering teams to define requirements, architect solutions, and deliver reliable database services. Additionally, you'll work closely with Client Services, Relationship Management, and various development and technical teams to ensure the operational needs of both clients and internal users are consistently met. This is a multifaceted role requiring strong communication, leadership, and technical expertise to maintain high availability, performance, and security across all database platforms. Participation with On-Call is a critical aspect of this role, ensuring 24/7 support and rapid response to production issues or outages. Essential functions: Reasonable accommodations may be made to enable individuals with disabilities to perform these essential functions. * Setup, configure and manage SQL Server Always On Availability Groups on virtual machines. * Primary responsibilities include installation, configuration, security management, patching, upgrades, backups, restores, environment refreshes, performance tuning, routine maintenance, disaster recovery planning and alerting/monitoring. * Support ongoing database maintenance tasks, many of which must be completed within defined maintenance windows to ensure system availability and compliance. * Support both Azure and AWS SQL Enviornments * Interact with clients, analysts, and other team members to resolve issues. * Assist less experienced team members and assist in problem resolution as necessary. * Critical On-Call support to participate in incident and problem management processes and provide support as needed to ensure system reliability and timely issue resolution. * Stay Current on emerging technologies * Collaborate with other members of the Operations Team to design and implement solutions * Open and Escalate cases with Microsoft when required Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice. Required education and experience: * Bachelor's degree or equivalent work experience * 10+ years' experience in an IT operations environment performing database administration. * 3+ years of experience with Azure portal and all topics in Azure related to database maintenance including SQLMI and AzureSQL with failover groups as well as Azure CLI * 3+ years of experience with AWS portal including CLI, S3, EC2, EBS and infrastructure knowledge * 3+ years of experience with SQL Server Always On Availability Groups * PowerShell Scripting experience * Deep knowledge of SQL internal functionality including but not limited to * Query Processing and Optimization * Reading and Analyzing Execution plans, table statistics, data distribution and execution times * Indexing Mechanisms * Types, Maintenance and impact * Transaction Management * Isolation levels, Locking mechanisms, deadlocks, etc. * Storage Architecture * Data Pages, filegroups, row/page compression, etc. * Expert in large database design (logical, physical, conceptual) for OLTP and data warehouse environments using the Microsoft platform. * Backup and Recovery * Backup types, Recovery Models, PITR, Disaster Recovery Planning, etc. * Experience with maintaining high availability SQL environments and Disaster Recovery Strategies. * Security and Access Control * Authentication, Encryption, auditing, access requirements, etc. * Monitoring and Performance Tuning * Wait Statistics, Dynamic Management Views, Query Store, etc. * Experience with Datadog, Elastic or New Relic * Maintenance and Housekeeping * Database Consistency checks, statistics updates, index maintenance, log file management. * Experience using SQL Server Agent to develop and schedule administration jobs, alerts and groups. * Effective analytical, communication, interpersonal and problem-solving skills. * No management experience is required. Preferred education and experience: * Knowledge in Snowflake Administration * Knowledge and experience working on Azure Cloud, Azure SQL and SQL Managed Instance is a plus * Knowledge in Azure resources such as Storage Accounts, Blob Storage, Keyvault, Azure Active Directory Additional eligibility requirements: * An achiever, self-starter, and eager to learn * You'll have a proven track record of results as we'll expect you to act decisively, think big, and manage your time and your team's time to meet deadlines in a fast-paced, high-volume environment. * Most importantly, you'll want to contribute to a diverse, supportive, and talented team. Travel required: * Travel is potential to be 10% of time Affirmative Action/EEO statement: defi SOLUTIONS is an Equal Opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability or protected veteran status.