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Tech Stack
Tools & technologiesAzureCloudKubernetesLinuxMacOSPython
About the role
Key responsibilities & impact- Own and administer the SentinelOne platform across workstations, servers, and Kubernetes workloads.
- Ensure SentinelOne agents are deployed, healthy, and running supported versions across all environments (Windows, macOS, Linux, Kubernetes).
- Evaluate and adopt emerging AI‑powered security features and tooling to enhance detection fidelity and reduce operational noise.
- Monitor the SentinelOne management console for agent health, policy compliance, and security events; troubleshoot and remediate issues as needed.
- Stay current on SentinelOne releases, features, and advisories; plan and execute agent upgrades to address bugs, vulnerabilities, and enhancements.
- Partner with incident response teams and business units to investigate alerts, support containment and remediation, and participate in post‑incident reviews.
- Leverage AI‑driven capabilities within XDR, endpoint, and security platforms to improve alert triage, threat prioritization, and response workflows.
- Collaborate with security leadership to responsibly introduce AI technologies while considering governance, data protection, and risk.
- Administer and support Tanium for patch deployment and vulnerability remediation.
- Own the patching lifecycle for endpoints and servers, including: patch assessment and prioritization, testing and validation, deployment orchestration, post‑deployment verification and reporting.
- Use Tanium modules to track patch compliance, maintain accurate application inventory, and reduce exposure windows.
- Coordinate patching activities with infrastructure, application, and business teams to minimize operational impact.
- Respond to emerging vulnerabilities (zero‑days, actively exploited CVEs) with rapid mitigation or patch deployment.
- Develop and maintain patching standards, maintenance windows, and compliance metrics.
- Perform general system administration across production and non‑production environments.
- Maintain, configure, and support Windows, macOS, and Linux systems at enterprise scale.
- Leverage third‑party monitoring tools to ensure endpoint and system availability, performance, and reliability.
- Serve as the highest tier of technical escalation for complex system and security issues.
- Manage vendor relationships and escalations for endpoint, security, and infrastructure platforms.
- Develop and maintain automation using PowerShell, Python, Bash, or similar scripting languages to improve operational efficiency and consistency.
- Create and maintain technical documentation, runbooks, and standard operating procedures (SOPs).
- Provide technical guidance and mentorship to service desk and junior engineers.
- Participate in an on‑call rotation supporting production systems as required.
Requirements
What you’ll need- 3–5 years of experience as a system or security engineer in an enterprise environment.
- Exposure to AI‑enabled security tools or platforms (e.g., AI‑assisted threat detection, automated response, intelligent alerting).
- Hands‑on experience with SentinelOne or equivalent EDR/XDR platforms.
- Strong understanding of patch management and vulnerability remediation best practices for Windows, macOS, and Linux systems using Tanium or other similar patching solutions.
- Working knowledge of Microsoft Entra ID (Azure AD), Microsoft 365, and SaaS administration.
- Experience supporting Windows, macOS, and Linux operating systems at scale.
- Familiarity with cloud infrastructure and containerized workloads (Kubernetes experience preferred).
- High proficiency in scripting and automation (PowerShell, Python, Bash, or equivalent).
Benefits
Comp & perks- Competitive salary
- Flexible work hours
- Professional development budget
- Home office setup allowance
- Global team events
ATS Keywords
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Hard Skills & Tools
SentinelOneTaniumpatch managementvulnerability remediationscriptingPowerShellPythonBashKubernetesAI-enabled security tools
Soft Skills
technical guidancementorshipcollaborationtroubleshootingincident responsecommunicationproblem-solvingorganizational skillsrisk managementgovernance