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Publié il y a 6 jours

Senior Database Administrator (Oracle Application DBA / Cloud)

@ Astra North Infoteck Inc.

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Toronto, Ontario

8+ ans d’expérience
Postuler
SIGNAUX

En bref

Astra North Infoteck Inc. is hiring a Senior Oracle Application DBA to optimize, scale and maintain mission-critical database applications. The role covers PL/SQL development support, query tuning, release automation and on-premises to AWS cloud migrations.

Responsabilités :

  • Collaborate with developers on schema design and PL/SQL deployments
  • Analyze execution plans and tune SQL and indexes
  • Lead database release automation and schema migrations
  • Monitor database health and resolve locks and deadlocks
  • Execute on-premises to AWS cloud database migrations

Résumé des exigences :

  • 8+ years Oracle Application DBA experience
  • Advanced PL/SQL and performance diagnostics (AWR, ASH, ADDM)
  • Practical Amazon RDS and Aurora administration
  • PostgreSQL schema design and optimization
  • Proven AWS database migration track record
  • CI/CD and Agile team collaboration

Outils et compétences

Oracle DatabasePostgreSQLAmazon RDSAmazon AuroraAWS DMSAWS SCTAWRASHADDM
Source et dates

Type de source non vérifié · zoho

Date publiée par l’employeur
2026-11-03
Première détection par notre source
2026-11-03
Mise à jour du dossier source
2026-11-04

Ces dates décrivent le dossier source, pas une vérification en direct du recrutement. Consultez l’offre originale.

Détails du poste

NiveauSenior
DomaineTI
Expérience8 an(s) et plus
Milieu de travailBureau
PositionSurtout assis
Exigences physiquesphysique faible · ordinateur élevé
LanguesEnglish

Résumé et détails rédigés par l’IA à partir de l’offre; l’offre de l’employeur fait foi.

Postuler

Astra North Infoteck Inc.

Toutes ses offres
ChampValeur
Offres sur Jobsy422
Description

Senior Oracle Application DBA

Role Overview

We are seeking an experienced Senior Oracle Application DBA to optimize, scale, and maintain mission-critical database applications. This role partners closely with development and engineering teams to ensure high availability, optimal SQL/PL-SQL performance, and smooth database operations, while helping drive database modernization and cloud migration initiatives.

Key Responsibilities

  • Collaborate with application development teams on data modeling, schema design, and deployment of complex PL/SQL packages, procedures, triggers, and views.
  • Analyze execution plans, perform SQL query tuning, and optimize index structures to eliminate bottlenecks in high-throughput transactional environments.
  • Lead database release automation, code reviews, and schema migrations across development, staging, and production environments.
  • Monitor database application health, identify lock contention, resolve deadlocks, and troubleshoot latency issues.
  • Partner with infrastructure and cloud teams to design, test, and execute on-premises to AWS cloud database migrations.
  • Participate in database capacity planning, failover drills, and disaster recovery design.

Required Qualifications & Skills

  • Oracle Application DBA Expertise: 8+ years specializing in Oracle Database (12c/19c+) application support, advanced PL/SQL programming, execution plan analysis, and performance diagnostics (AWR, ASH, ADDM).
  • AWS & Cloud Databases: Practical experience administering managed database services, including Amazon RDS (Oracle/PostgreSQL) and Amazon Aurora.
  • PostgreSQL: Hands-on working knowledge of PostgreSQL architecture, schema design, and performance optimization.
  • Cloud Migration Experience: Strong, proven track record of migrating on-premises databases to AWS environments using tools such as AWS DMS, SCT, or native utilities.
  • Collaboration & Release Management: Solid background in CI/CD integration for database deployments and working alongside Agile engineering teams.

Nice-to-Have Qualifications

  • Experience with Oracle Exadata administration and performance tuning features (Smart Scan, Hybrid Columnar Compression).
  • Proficiency in shell scripting (Bash) and automation using Python.
  • Relevant AWS (e.g., AWS Certified Database – Specialty) or Oracle certifications.

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