Temporary Cloud Jobs (NOW HIRING)

Job Title: Cloud Platform Engineer III (Senior PostgreSQL & AWS Database Specialist)
Role Overview
An exciting opportunity has opened for an experienced, detail-oriented Cloud Platform Engineer III (Senior PostgreSQL Database Administrator) to lead the migration, administration, and optimization of mission-critical database environments across on-premises and AWS cloud platforms. In this role, you will own database performance tuning, security, automated monitoring, backup and recovery, and complex cross-platform migration initiatives.
This is a senior-level technical role requiring deep expertise in PostgreSQL database administration, AWS cloud services, and Infrastructure as Code automation. You will partner closely with application development teams, infrastructure engineers, and cloud architects to design highly available, secure, and performant database architectures. If you excel at driving cloud modernization and executing large-scale database migrations with minimal downtime, we want to hear from you.
Key Responsibilities
PostgreSQL Administration & High Availability
• Database Management: Install, configure, upgrade, patch, and maintain enterprise PostgreSQL database environments across production, staging, development, and disaster recovery tiers.
• Performance Tuning: Monitor system health, execute query optimization, analyze execution plans, implement indexing strategies, and manage capacity planning.
• HA & Disaster Recovery: Design, configure, and administer PostgreSQL replication technologies, high-availability (HA) solutions (e.g., Patroni, pgBouncer), and Point-in-Time Recovery (PITR) workflows to meet strict RTO/RPO objectives.
• Security & Compliance: Manage database security controls, user roles, least privilege permissions, access controls, encryption, and audit logging.
AWS Cloud Architecture & Migration
• Cloud Database Engineering: Provision, configure, and manage Amazon RDS PostgreSQL, Amazon Aurora PostgreSQL, and EC2-hosted database instances within AWS.
• Migration Execution: Drive complex database migration projects-including Oracle-to-PostgreSQL and SQL Server-to-PostgreSQL conversions, schema assessments, compatibility analyses, and end-to-end cutovers utilizing AWS DMS, AWS SCT, and native utilities.
• Infrastructure Automation: Automate routine DBA tasks, operational processes, and infrastructure provisioning using Terraform and AWS-native services (AWS Lambda, CloudWatch, Systems Manager, CLI).
Observability & Operational Excellence
• Monitoring & Alerting: Design and implement automated database health checks, proactive monitoring frameworks, and operational dashboards.
• Incident Management: Provide expert-level troubleshooting and root-cause analysis for production incidents, managing on-call rotations and critical database operations.
Qualifications & Requirements
Minimum Qualifications
• Education: Bachelor's degree in Computer Science, Information Technology, Engineering, or a related technical field.
• Experience Baseline:
oMinimum of 12+ years of overall Database Administration experience.
oMinimum of 8+ years of dedicated PostgreSQL Database Administration experience.
oMinimum of 5+ years of cloud database administration experience (specifically within AWS).
• Technical Mastery:
oProven hands-on experience executing large-scale database migrations (On-Prem PostgreSQL, Oracle, or SQL Server to AWS RDS/Aurora PostgreSQL).
oExpert-level understanding of AWS core architecture, networking, IAM, KMS, and operational best practices.
oStrong proficiency with Infrastructure as Code (Terraform).
oFamiliarity with PostgreSQL HA tools (e.g., Patroni, pgBouncer, Pgpool-II).
• Core Competencies: Strong troubleshooting and analytical abilities; excellent verbal and written communication skills; proven experience managing mission-critical production environments within regulated industries.
Preferred Attributes
• Industry certifications such as AWS Certified Database - Specialty, AWS Certified Solutions Architect (Associate/Professional), or professional PostgreSQL certifications.
• Experience integrating database environments with DevOps workflows and CI/CD deployment pipelines.
• Working knowledge of Kubernetes and containerized database architectures.
Equal Opportunity Employer / Disabled / Protected Veterans
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For temporary assignments lasting 13 weeks or longer, AllSTEM Connections is pleased to offer major medical, dental, vision, 401k and any statutory sick pay where required.
We are committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation for any part of the employment process, please contact your staffing representative who will reach out to our HR team.
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https://e-verify.uscis.gov/web/media/resourcesContents/E-Verify_Participation_Poster_ES.pdf
We also consider for employment qualified applicants regardless of criminal histories, consistent with legal requirements, including, if applicable, the City of Los Angeles' Fair Chance Initiative for Hiring Ordinance. Pursuant to applicable state and municipal Fair Chance Laws and Ordinances, we will consider for employment-qualified applicants with arrest and conviction records, including, if applicable, the San Francisco Fair Chance Ordinance. For Los Angeles, CA applicants: Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act.
Additional Skills
(none specified)
AllSTEM Representative Contact Info
Account Executive:
Nichols
Branch Phone:
(909) 244-1777
Location:
Ontario, CA