Senior Cloud Systems Admin

Role: Senior Cloud Systems Admin

Location: Plantation, FL (Hybrid - 4 days in office/1 remote)

Contract: 6 Months C2H

Job Description:

•         Design, build, and maintain secure, scalable cloud infrastructure using Terraform and AWS best practices

•         Implement and manage AWS multi-account environments via Control Tower

•         Administer cloud-based infrastructure across AWS (primary) and our minor Azure footprint, including instance management, storage scaling, and cost monitoring

•         Assist in the transition from traditional server-based architectures to serverless solutions using AWS Lambda

•         Automate infrastructure deployment and application delivery using GitHub Actions and CI/CD pipelines

•         Manage and maintain Windows and Linux server environments, both on-premises and in the cloud

•         Manage user lifecycles, permissions, and security groups using Okta and local Active Directory

•         Administer endpoint management through Kandji (macOS) and ManageEngine Endpoint Central (Windows)

•         Support integration of infrastructure with Okta for identity and access management, including Conditional Access policies

•         Support the rollout and ongoing administration of Zscaler for secure network access

•         Coordinate with our SecOps team to ensure SentinelOne coverage extends across servers and endpoints

•         Configure and manage core AWS networking and edge security services (VPC, Transit Gateway, Cloud WAN, ELB, WAF), as well as office networking components including firewalls, VLANs, and hardware inventory

•         Administer and support database technologies including MSSQL, MySQL, and PostgreSQL

•         Execute routine security updates, firmware updates, and vulnerability patching across servers and network hardware

•         Monitor and test backup operations, ensuring DR protocols are functional and meet RPO/RTO targets

•         Migrate workloads from existing environments into new AWS accounts, ensuring minimal downtime

•         Diagnose hardware, software, network, and system issues, documenting resolutions and assessing business impact

•         Monitor and optimize infrastructure for performance, security, and cost efficiency, implementing improvements as needed

•         Architect solutions based on business processes and best practices, optimizing for performance, scalability, and cost efficiency

•         Participate in incident response and root cause analysis for infrastructure issues

•         Maintain clear and up-to-date documentation of our infrastructure architecture, procedures, and SOPs