XTN-4D2C379 | SR. SYSTEMS ADMINISTRATOR

Take the lead in managing and optimizing enterprise IT environments across identity, cloud, and infrastructure platforms. In this role, you will drive secure and scalable system operations—covering Okta, Active Directory, Microsoft 365, and virtualization platforms—while leading automation, endpoint management, and incident response initiatives.

If you have strong experience in IAM, cloud and SaaS platforms, infrastructure management, and automation using tools like Python or PowerShell, this is your opportunity to make a real impact in a fast-paced, technology-driven environment.

• Health Insurance/HMO
•  Enjoy unlimited MadMax Coffee
•  Diverse learning & growth opportunities
• Accessible Cloud HR platform (Sprout)
• Above standard leaves

Key Responsibilities:
1. Identity & Access Management (IAM)

• Architect, manage, and optimize Okta and Active Directory environments.
• Own SSO integrations, MFA policies, lifecycle automation, and identity governance.
• Design automated provisioning/deprovisioning workflows using APIs and scripting.
• Enforce least-privilege access models and compliance-aligned access policies.
• Manage password policies, authentication standards, and secure access practices.

2. Cloud, SaaS, & Collaboration Platforms

• Administer Microsoft 365 (Exchange Online, SharePoint, Teams, Intune, Security &
  Compliance).
• Manage SaaS integrations and ensure secure interoperability across systems.
• Support AWS and hybrid cloud infrastructure operations.
• Maintain collaboration, messaging, and productivity platform health and governance.

3. Virtualization & Infrastructure Platforms

• Manage Nutanix clusters, virtualization environments (AHV/VMware), and supporting
  storage/network infrastructure.
• Oversee Windows Server, Linux systems, and core services.
• Support server room operations, rack infrastructure, and physical systems as needed.
• Implement lifecycle management including patching, upgrades, and hardware refresh
  planning.

4. Endpoint and Device Management

• Manage endpoint platforms including Intune, JAMF, Workspace ONE, Carbon Black,
  and patch management tools.
• Maintain compliance baselines across macOS, Windows, and Linux devices.
• Implement endpoint monitoring, configuration enforcement, and vulnerability
  remediation.
• Ensure secure deployment and update processes across all endpoints.

5. Automation and Platform Engineering

• Replace manual administrative workflows with automated pipelines and scripted
  solutions.
• Develop automation using Python (primary), PowerShell, and Bash.
• Integrate with Okta SDKs, Microsoft Graph API, Nutanix APIs, REST APIs, and other
  platform frameworks.
• Build Infrastructure-as-Code and configuration management solutions where
  applicable.
• Automate audit reporting, monitoring responses, and operational workflows.

6. Monitoring, Observability, & Incident Management

• Design and maintain monitoring and alerting across applications, endpoints, and
  infrastructure.
• Leverage tools such as Splunk, Tenable, BigFix, and related platforms.
• Improve system observability through metrics, logging, and external system outputs.
• Lead incident detection, response, remediation, and root cause analysis.
• Conduct post-incident reviews and implement corrective and preventative
  improvements.

7. Security and Compliance

• Implement platform hardening standards across cloud and on-prem environments.
• Ensure compliance with organizational and industry frameworks.
• Manage vulnerability scanning, remediation workflows, and audit readiness.
• Develop disaster recovery, redundancy, and rollover strategies.
• Maintain updated recovery plans and test failover processes regularly.

8. IT Operations and Governance

• Develop and enforce system usage policies, documentation standards, and operational best practices
• Establish structured change management and release processes.
• Support helpdesk and IT operations maturity, ensuring scalable service delivery.
• Partner cross-functionally with DevOps, Security, Engineering, and Business teams.
• Manage vendor relationships and escalation processes (Microsoft, Okta, Nutanix, etc.).

• At least 5 years experience similar and related to the role.\
• Strong expertise in:
  o Okta (SSO, lifecycle management, MFA)
  o Microsoft 365 ecosystem
  o Nutanix and virtualization platforms
  o Active Directory
  o Endpoint management platforms (Intune, JAMF, Workspace ONE)
• Proficiency in macOS, Windows, and Linux administration.
• Exposure with tech companies is a plus

Additional relevant knowledge or experience related to the above requirements will be considered an advantage.