Database Administrator And Developer

The Senior Database Administrator will be responsible for administering, supporting, and optimizing enterprise-scale relational and NoSQL database environments. This role ensures high availability, performance, security, and scalability across production and non-production systems while supporting modernization and cloud migration initiatives. Database Administration & Support Administer, monitor, and support Oracle, MongoDB, and DynamoDB environments Manage installations, upgrades, patching, backups, recovery, and replication Ensure availability, reliability, and security across environments Implement database standards, policies, and best practices Database Design & Architecture Design scalable, high-performance relational and NoSQL architectures Create logical and physical data models Optimize schemas, indexing, partitioning, clustering, and storage Support distributed and microservices-based data architectures Database Migration & Modernization Lead database migration initiatives from legacy platforms Perform schema conversion, data migration, validation, and cutover planning Support cloud migration and modernization efforts Work with migration tools and ETL/data integration processes Performance Tuning & Optimization Diagnose and resolve performance bottlenecks Tune SQL, PL/SQL, execution plans, and indexing strategies Optimize MongoDB aggregations, sharding, and replication Improve DynamoDB partition key design, throughput, autoscaling, and cost Monitor database health using performance tools High Availability & Disaster Recovery Configure and maintain: Oracle RAC and Data Guard MongoDB replica sets and sharded clusters DynamoDB global tables Develop, test, and validate backup and recovery procedures Ensure disaster recovery and business continuity readiness Cloud & Automation Support AWS database services and infrastructure Automate administrative tasks using scripting tools Integrate database operations into CI/CD pipelines where applicable Collaboration & Governance Partner with application developers, architects, DevOps, and security teams Participate in database design and code reviews Ensure compliance with data governance, security, and regulatory standards

oracle database, mongodb database, amazon dynamodb, sql, pl sql, AWS cloud platform, python scripts, shell scripting, infrastructure as code, ci/cd, etl tool, observability, microservices architecture

Top Skills Details oracle database,mongodb database,amazon dynamodb,sql,pl sql,AWS cloud platform Additional Skills & Qualifications python Experience Level Expert Level Job Type & Location This is a Contract position based out of Greenwood Village, CO. Pay and Benefits The pay range for this position is $70.00 - $80.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a hybrid position in Greenwood Village,CO.

We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company. The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. About TEKsystems and TEKsystems Global Services We're a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We're a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We're strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We're building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.