Location: Hybrid in Suitland, MD- Onsite once (1) per week is anticipated requirement.
Travel: Ability to be onsite in Suitland, MD for project support as needed.
Years’ Experience: 7+ Years of experience.
Education: Bachelor’s degree in IT related field.
Clearance: Applicants must be able to obtain and maintain a Public Trust security clearance. United States Citizenship is required as part of the eligibility criteria to be able to obtain this type of security clearance.
Key Skills:
· Hands on Oracle Exadata on premises support.
· Administer, optimize, and maintain Oracle Exadata on premises environments including multitenant RAC, ASM, storage cells, compute nodes, patching cycles, partitioning, backup/recovery, transportable tablespaces, and Data Guard/standby deployments.
· Manage and support AWS RDS PostgreSQL and Oracle RDS production workloads.
· Strong experience administering and troubleshooting Oracle 19c multitenant RAC and ASM.
Responsibilities
· Administer, optimize, and maintain Oracle Exadata on premises environments including multitenant RAC, ASM, storage cells, compute nodes, patching cycles, partitioning, backup/recovery, transportable tablespaces, and Data Guard/standby deployments.
· Perform lifecycle activities for Oracle environments including provisioning, cloning, upgrades (19c → 26ai), patch set updates, system tuning, incident troubleshooting, and capacity planning.
· Manage and support AWS RDS PostgreSQL and Oracle RDS production workloads, including parameter tuning, backup strategies, snapshot management, CloudWatch monitoring, and performance diagnostics.
· Design and implement PostgreSQL PL/pgSQL functions, queries, and performance tuned procedures for large enterprise datasets.
· Automate deployments and configuration using AWS services (CloudFormation/Terraform, CloudWatch, Lambda, S3) and infrastructure as code best practices.
· Ensure security compliance across on prem and cloud environments, including RMAN encryption, Oracle Wallet/TDE, parameter hardening, AWS IAM/role policies, and alignment with NIST 800 53 and FedRAMP requirements.
· Collaborate with engineering, security, and application teams to support integrations, troubleshoot cross platform issues, and maintain high availability production systems.
· Conduct database health checks, performance tuning using OEM, AWR, ASH, ADDM, and optimize SQL/PLSQL and PostgreSQL workloads.
· Support CI/CD pipelines, DevSecOps automation, and cloud migration initiatives involving Oracle and PostgreSQL platforms.
Qualifications
· 7+ years professional DBA experience with extensive hands on Oracle Exadata on premises support.
· Must be able to obtain and maintain the required Public Trust Security clearance.
· Bachelor’s Degree in IT related field.
· Strong experience administering and troubleshooting Oracle 19c multitenant RAC and ASM.
· Proven experience supporting AWS RDS PostgreSQL and AWS RDS Oracle in production environments.
· Expertise with RMAN, Oracle Data Pump, Oracle Backup Design Planning, and database refresh/clone strategies.
· Proficiency with Terraform/CloudFormation, CloudWatch, and AWS cloud ecosystem tools.
· Strong SQL, PL/SQL, and PostgreSQL PL/pgSQL development skills.
· Experience with CI/CD tools (Jenkins, Ansible, GitHub, Docker) and automation scripting (Shell, Python, Bash).
· Experience migrating Oracle workloads into AWS or modernizing Oracle/Exadata platforms.
· AWS cloud certification or Oracle DBA certification (OCP, OCM, etc.).
· Experience with Oracle Spatial, performance tuning across large-scale enterprise systems, or managing 20+ environment footprints.
About Sparibis
Sparibis LLC is a professional solution firm that Clients rely on to access the best talent to drive their business success.
Sparibis is an equal opportunity employer that values diversity at all levels. All individuals, regardless of personal characteristics, are encouraged to apply.
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