Job Description Title: Cloud System Administrator
Location: Irvine, CA -
Onsite or Remote
The manager is open to onsite or remote candidates.
The ideal candidate: Has prior on-premise system administration experience Has transitioned to AWS infrastructure support Understands CI/CD and deployment operations Is comfortable operating in a hybrid DevOps/System Admin role Can help gradually move toward more automation and cloud-native best
Reminders:
· Submit resume as PDF (no contact information in resume)
· Naming Convention of PDF: "Candidate Name" "HAEA Req #" "HAEA Job Title"
Job Description:
Cloud System Administrator who can manage AWS-hosted environments while supporting application deployments and platform operations. This role will bridge infrastructure, DevOps, and application support to ensure stability, security, and automation of our web platforms.
Key Responsibilities (High-Level) 1. AWS Infrastructure Administration Manage EC2-based environments (DEV, QA, STG, PRD) Configure and maintain security groups, IAM roles, instance profiles Support ALB, Route53, S3 integrations Monitor instance health and system performance Assist with patching and OS hardening Support migration stabilization (post lift-and-shift) 2. Deployment & CI/CD Support (Jenkins) Maintain and enhance Jenkins pipelines Support build and deployment automation Troubleshoot pipeline failures Manage environment configuration for releases Improve deployment reliability and rollback procedures 3. SSL Certificate Lifecycle & Automation Manage SSL generation, installation, and renewals Maintain certificate chain and intermediate validation Automate SSL review and expiration monitoring Improve certificate management process in AWS 4. Application Platform Support Support AEM deployments and troubleshooting Support IIS/.NET application deployments Maintain Solr configuration and health Monitor logs and resolve infrastructure-related issues 5. Operational Excellence & Automation Identify opportunities to automate manual operational tasks Improve monitoring and alerting processes Support documentation and runbooks Contribute to long-term cloud optimization strategy Desired Experience & Qualifications Strong experience with AWS (EC2-centric environments) Experience supporting lift-and-shift cloud migrations Hands-on Jenkins pipeline administration Windows Server and/or Linux administration experience Experience managing SSL certificates in enterprise environments Experience with IIS, AEM, and application deployments Familiarity with basic infrastructure automation (Terraform or scripting preferred) Strong troubleshooting skills across infrastructure and application layers
Show more Skills
Amazon Elastic Compute Cloud (EC2)unmatched
Amazon Simple Storage Service (S3)unmatched
Amazon Web Services (AWS)unmatched
Automationunmatched
Cloud Computingunmatched
Configuration Managementunmatched
Continuous Deployment/Deliveryunmatched
Continuous Integrationunmatched
DevOpsunmatched
Digital Certificatesunmatched
Environmental Managementunmatched
Identify Issuesunmatched
Jenkinsunmatched
Linux Administrationunmatched
Microsoft .NETunmatched
Microsoft IIS Web Server (Internet Information Services)unmatched
Microsoft Windows Serverunmatched
Operating Systemsunmatched
Process Improvementunmatched
Product Requirements Document (PRD)unmatched
Quality Assuranceunmatched
Reliability Engineeringunmatched
SOLRunmatched
SSL-TLS (Secure Socket Layer - Transport Layer Security)unmatched
Scripting (Scripting Languages)unmatched
Software Administrationunmatched
Software Patchesunmatched
Support Documentationunmatched
Systems Administration/Managementunmatched
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