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Oracle developer Offres d'emploi - Markham, ON

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Oracle developer • markham on

Dernière mise à jour : il y a 4 jours

Oracle DBA - RAC, Data Guard, AWS RDS, Redshift

Astra North Infoteck Inc.Scarborough, ON, ca
Temps plein

Detailed Job Description: Experienced Oracle DBA to ensure the reliability, performance, and security of mission-critical Oracle databases, along with an AWS-focused DBA to manage and optimize Amaz...Voir plus

Sr. PowerBuilder Developer

Rogers CommunicationsNorth York, ON, CA
Temps plein +1

Our Technology team wakes up every day with one goal in mind - connecting Canadians to the people and things that matter most.Together, we are proud to support 30 million Canadians each month throu...Voir plus

Senior Database Java Developer

Alert DrivingNorth York, Ontario, Canada
Temps plein
Quick Apply

Backend Application Developer - Job Description.We are currently looking for an experienced application developer who is well-versed in database-centric application development and will support the...Voir plus

Senior Business Developer - Republic Indemnity

RICA Republic Indemnity Company of AmericaCA Work at Home
Télétravail
Temps plein +1

Working for a leader in the insurance industry means opportunity for you.Great American Insurance Group’s member companies are subsidiaries of American Financial Group.We combine a "small company" ...Voir plus

Software Developer

Randstad CanadaNorth York, Ontario, CA
Temporaire
Quick Apply

We are seeking an Intermediate Software Developer with 5–7 years of experience to join our team.This role is a hybrid of high-quality Java/Spring Boot development and critical L2/L3 production supp...Voir plus

Website Designer & Developer

Motion RecruitmentNorth York, Ontario, Canada
Temps plein +1

Senior Website Designer & Developer – North York, Ontario, Canada.We are looking for a high-performing Website Designer & Developer to join a rapidly scaling AI SaaS organization building a propert...Voir plus

EPM Developer

StantecMarkham, ON
Temps plein +1

At Stantec, we have some of the world’s leading professionals passionate about enabling our business to be its best.Our business teams include finance, procurement, human resources, information tec...Voir plus

Product Developer

UmbraScarborough, ON, CA
Temps plein
Quick Apply

Are you a hands-on Product Developer who loves turning design concepts into real, manufacturable products?.This role sits at the intersection of design, materials, and manufacturing—focused on.You’...Voir plus

Application Developer

Computer TalkMarkham, Ontario
Temps plein +1

ComputerTalk is growing at a rapid rate and we are looking for exceptional talent to add to our team.The environment is dynamic, challenging, exciting, and rewarding.We attribute our success to the...Voir plus

Junior Developer

HomeLife Realty ServicesNorth York, Ontario, Canada
Temps plein
Quick Apply

We are looking for a motivated Junior Developer to join our team and help build, support, and maintain our systems, with a strong focus on AI-driven workflows and automation.This is not a tradition...Voir plus

Lead developer

Plan IT SearchMarkham, Ontario, Canada
Temps plein

Ability to build and support strong internal relationships with crossfunctional departments.Excellent communication skills, both written and verbal.Strong PC skills are required (MS Office, SAP) an...Voir plus

Senior Pega Developer

ScotiabankScarborough, ON, CA
Temps plein

Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture.As an Intake team Pega Developer, the incumbent will work closely with the Senior Lead Solution...Voir plus

Turnkey Project Developer

Trane TechnologiesMarkham, Ontario, Canada
Temps plein

Be a part of our mission! As a world leader in creating comfortable, sustainable, and efficient climate solutions for buildings, homes and transportation, it's our responsibility to put the planet ...Voir plus

 • Offre sponsorisée

Oracle Fusion Finance Systems Integration Lead

AvivaMarkham
Temps plein

Individually we are people, but together we are Aviva.Individually these are just words, but together they are our Values – Care, Commitment, Community, and Confidence.At Aviva Canada, we put peopl...Voir plus

General Accountant

NPA WorldWideNorth York, Ontario, Canada
Temps plein +1

A well-established, profitable Canadian manufacturer with over 50 years in business is looking for a reliable, detail-driven accounting professional to join a tight-knit Markham office.Part of a la...Voir plus

 • Offre sponsorisée

Oracle DBA

E-SolutionsNorth York, ON
Temps plein

Location: North York, ON (Hybrid).Install, configure, and upgrade Oracle databases and related tools.Perform database administration tasks including backup, recovery, and disaster recovery planning...Voir plus

Calypso Developer

BMO Financial GroupScarborough, ON
Temporaire

BMO is an organization driven by a shared Purpose: Boldly Grow the Good in business and life.It calls on members of its team, to create lasting, positive change for its customers, its communities, ...Voir plus

Senior Full Stack Developer

Trevor Frances RecruitmentMarkham, Ontario, .CA
Temps plein
Quick Apply

Trevor Frances Recruitment is supporting a client in the search for a Senior Full Stack Developer.This role is suited for an experienced developer who brings strong technical expertise across both ...Voir plus

Oracle DBA - RAC, Data Guard, AWS RDS, Redshift

Oracle DBA - RAC, Data Guard, AWS RDS, Redshift

Astra North Infoteck Inc.Scarborough, ON, ca
Il y a 20 jours
Type de contrat
  • Temps plein
Description de poste
Job Description
Detailed Job Description: Experienced Oracle DBA to ensure the reliability, performance, and security of mission-critical Oracle databases, along with an AWS-focused DBA to manage and optimize Amazon RDS (Oracle/PostgreSQL/MSSQL) and Amazon Redshift clusters, with a strong focus on Infrastructure as Code using AWS CDK.


Job Description:
1. Strong hands-on with Oracle 19c, RAC, Data Guard, RMAN, ASM, OEM.
2. Expert-level performance tuning (SQL & instance), AWR/ASH analysis, wait events.
3. Provision and manage RDS instances/clusters (instance classes, storage autoscaling, Multi-AZ, parameter/subnet groups).
4. Govern backup/restore (automated backups, snapshots), encryption (KMS), patching, and minor/major version upgrades.
5. Implement monitoring/alerting via CloudWatch, Performance Insights, Enhanced Monitoring; tune connections/queries.
6. Cost management: right-sizing, storage management, Reserved/Compute Savings Plans advisory.
7. Design and operate Redshift clusters; configure WLM, concurrency scaling, queue management.
8. Optimize schema (distribution/sort keys), VACUUM/ANALYZE, query tuning; workload isolation.
9. Build CI/CD pipelines (CodePipeline/GitHub Actions) to deploy CDK apps; manage environments (dev/qa/uat/prod).
10. Implement high availability (Multi-AZ for RDS, cross-region snapshots as needed).



Qualifications (Required):
1. 4–7+ years as a Oracle DBA with 3+ years on AWS data services.
2. Hands-on with Amazon RDS (Oracle/PostgreSQL/MSSQL) and Amazon Redshift administration.
3. Expertise in monitoring (CloudWatch, Performance Insights), performance tuning, and cost optimization.
4. At least one certification in Oracle (OCP) and one in AWS.
5. Proficiency with AWS CDK (TypeScript or Python), CloudFormation, and CI/CD pipelines.


Top 3 Required Skills:
1. Strong hands-on with Oracle 19c, RAC, Data Guard, RMAN, ASM, OEM.
2. Hands-on with Amazon RDS (Oracle/PostgreSQL/MSSQL) and Amazon Redshift administration) 3. Provision and manage RDS instances/clusters (instance classes, storage autoscaling, Multi-AZ, parameter/subnet groups).

Top 3 Preferred Skills:
1. Oracle 19C, 26i
2. AWS RDS
3. Dataguard, RMAN, RAC


Requirements
Oracle DBA