Senior Infrastructure Engineer

CARET; United States; On-site; USD 130,000 - 160,000; Full time

Benefits offered by this job

Paid Parental Leave

Flexible PTO

Medical, Dental, Vision

Flexible Spending Account

Health Savings Account

401(k) match

Job summary

CARET is seeking a seasoned Systems Engineer to support and optimize IT infrastructure across servers, databases, APIs, and networks in the United States. You will build and maintain virtualized environments with Hyper‑V/VMware, manage AD/AAD, and drive automation using PowerShell, Ansible, or Terraform.

You will join an Agile team, own backup and monitoring tasks, and participate in on‑call rotations, delivering infrastructure improvements and mentoring junior engineers.

Qualifications

• 3+ years of experience in systems engineering or infrastructure management.
• Strong understanding of IT components: servers, databases, APIs, networking, firewalls, load balancers, SAN.
• Proficiency in Windows Server administration, patching and security hardening.
• Hands-on virtualization with Hyper-V and VMware.
• Experience with Active Directory and Azure AD.
• Experience with Ansible or Terraform for IaC.
• PowerShell scripting and ability to read/write scripts.
• Familiarity with monitoring tools and incident response.
• Experience with GitHub or Azure DevOps for IaC.
• Comfortable in Agile/SCRUM environments and on-call rotation.

Responsibilities

• Support and document IT infrastructure systems, ensuring stability and performance.
• Comprehend and manage system architecture involving servers, databases, APIs, load balancers, firewalls, networking, and SAN.
• Build, configure, and maintain virtualized environments using Hyper-V and VMware.
• Administer Windows Server environments including patching, performance tuning, and security hardening.
• Manage Active Directory (on-prem and Azure AD) and user provisioning tasks.
• Design, implement, and own automation scripts using PowerShell and infrastructure-as-code tools like Ansible or Terraform.
• Oversee backup processes at various levels—VM snapshots, OS-level, and SAN-level.
• Monitor system health and performance using appropriate logging and monitoring tools; respond to incidents and triage effectively.
• Use code management repositories (e.g., GitHub, Azure DevOps) for infrastructure configuration and deployment.
• Contribute to SCRUM or Agile processes by delivering infrastructure-related tasks and improvements.
• Lead projects from design to completion with minimal supervision and guide junior engineers through mentorship and knowledge-sharing.
• Participate in on-call rotation and provide timely resolution to critical infrastructure issues.

Skills

System administration

Hyper-V

VMware

Active Directory

Azure AD

Ansible

Terraform

PowerShell

Infrastructure as Code

GitHub/Azure DevOps

Monitoring/ incidents

On-call support

Tools

Hyper-V

VMware

Ansible

Terraform

PowerShell

GitHub

Azure DevOps

Job description

Responsibilities

• Support and document IT infrastructure systems, ensuring stability and performance.
• Comprehend and manage system architecture involving servers, databases, APIs, load balancers, firewalls, networking, and SAN.
• Build, configure, and maintain virtualized environments using Hyper‑V and/or VMware.
• Administer Windows Server environments including patching, performance tuning, and security hardening.
• Manage Active Directory (on‑prem and Azure AD) and user provisioning tasks.
• Design, implement, and own automation scripts using PowerShell and infrastructure-as-code tools like Ansible or Terraform.
• Oversee backup processes at various levels—VM snapshots, OS-level, and SAN-level.
• Monitor system health and performance using appropriate logging and monitoring tools; respond to incidents and perform triage effectively.
• Use code management repositories (e.g., GitHub, Azure DevOps) for infrastructure configuration and deployment.
• Contribute to SCRUM or Agile processes by delivering infrastructure-related tasks and improvements.
• Lead projects from design to completion with minimal supervision and guide junior engineers through mentorship and knowledge-sharing.
• Participate in on-call rotation and provide timely resolution to critical infrastructure issues.

Qualifications

• 3+ years of experience in systems engineering or infrastructure management.
• Strong understanding of IT system components: servers, databases, APIs, networking, firewalls, load balancers, SAN.
• Proficiency in Windows Server administration, including patching and security best practices.
• Hands‑on experience with virtualization technologies such as Hyper‑V and/or VMware.
• Solid experience with Active Directory and Azure Active Directory.
• Experience using and managing infrastructure with Ansible or Terraform.
• Familiarity with scripting languages (PowerShell preferred); capable of reading, writing, and executing scripts.
• Working knowledge of system monitoring tools and techniques.
• Experience with backup technologies and methodologies.
• Proficiency with code repositories like GitHub or Azure DevOps.
• Strong troubleshooting skills and the ability to resolve complex technical issues.
• Effective communicator and team collaborator within Agile/SCRUM environments.
• Availability for on‑call support as required.

Benefits

• Paid Parental Leave
• Flexible PTO
• Medical, Dental, Paid Sick Days, Vision, and Supplemental Coverage
• Flexible Spending Account
• Health Savings Account
• 401(k) match

Equal Employment Opportunity: CARET is an Equal Opportunity, Aff…

The compensation information below is provided in compliance with job posting disclosure requirements. Pay range: $130,000 - $160,000. Actual base pay will depend on varying circumstances, including the position, location, individual qualifications, market finances, and other operations business needs. Depending on the position, compensation may also include commission, bonuses, etc. Potential for bonuses is based on company performance and potential for merit increases is based on performance.