Systems Administrator – AWS Cloud Operations & Security (On-call)

Description

The Systems Administrator is responsible for the installation, configuration, operation, maintenance, monitoring, and security of enterprise infrastructure and AWS cloud environments. This position supports Windows and Linux servers, cloud services, web applications, databases, and security tools to ensure system availability, performance, and compliance with organizational and regulatory requirements.

**Key Responsibilities**

+ Administer and maintain AWS cloud infrastructure including ALB, EC2, S3, CloudFront, ECS, IAM, VPC, Route 53, Lambda, Systems Manager, CloudWatch, Config, Security Hub, GuardDuty, and AWS Backup.
+ Install, configure, maintain, and troubleshoot Windows Server and Linux operating systems.
+ Administer core infrastructure services including Active Directory, DNS, IIS, FTP, file services, and remote access solutions.
+ Administer and manage several ColdFusion servers with SOLR search. This includes administration an...