Senior Systems Administrator – Cloud & Automation (Remote)

SitusAMC Holdings Corp.; Madison (WI); Remote; USD 90,000 - 120,000; Full time

Job summary

SitusAMC Holdings Corp. is seeking an Associate, Systems Administrator to manage the organization’s server and platform infrastructure in a remote, full-time capacity.

You will apply build and hardening standards, resolve escalations, and support day-to-day operations across Windows and Linux environments with emphasis on security and reliability. The role includes patch cadence, change management, Kiteworks administration, automation scripting (PowerShell, Python, Terraform), incident

Qualifications

• Bachelor’s degree or equivalent in related field and 5+ years of experience.
• Experience in Systems Administration with enterprise platforms in production environments.
• Hands-on administration across Windows Server OS and Linux (CentOS, Alma Linux, etc.).
• Kiteworks administration including user and policy config, upgrades, troubleshooting.
• Strong knowledge of security hardening standards (CIS) and secure computing.
• Experience with incident restoration and disaster recovery testing.
• Ability to work nights/weekends as needed.
• Experience with automation scripting (PowerShell, Python, Terraform).
• Excellent communication and collaboration skills.

Responsibilities

• Serve as Tier 2/3 escalation point for server, platform, and infrastructure issues.
• Support infrastructure workstreams on site and project development efforts.
• Document system requirements and support deployment and transition of new products.
• Maintain patch/ release cadence; create change records and present at CAB.
• Administer Kiteworks platform including policy configuration and support.
• Configure and monitor performance baselines; perform capacity planning.
• Develop automation scripts to standardize admin tasks.
• Maintain backup/recovery configuration and disaster recovery exercises.
• Participate in on-call rotation and update runbooks.

Skills

Server admin

Cloud (AWS/Azure)

Automation scripts

PowerShell

Python

Terraform

Security/compliance

Communication

Time management

On-call readiness

Education

Bachelor’s degree

Tools

Kiteworks

AWS

Azure

PowerShell

Python

Terraform

Job description

SitusAMC Holdings Corp. is seeking an Associate, Systems Administrator to manage the organization’s server and platform infrastructure in a remote, full-time capacity.

You will apply build and hardening standards, resolve escalations, and support day-to-day operations across Windows and Linux environments with emphasis on security and reliability. The role includes patch cadence, change management, Kiteworks administration, automation scripting (PowerShell, Python, Terraform), incident