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NiSource · 2 hours ago

Cloud and Endpoint Security Engineer

Columbus, OH

Full-time

Hybrid

Mid, Senior Level

$110K/yr - $165K/yr

5+ years exp

NiSource is a company that designs, builds, and sustains advanced defenses to protect critical infrastructure and customer trust. The Senior Cybersecurity Engineer – Cloud and Endpoint Security will engineer, administer, and optimize security platforms across endpoint and cloud environments, focusing on delivering unified threat visibility and response automation.

BiofuelEnergyNatural Resources

No H1B

Responsibilities

Engineer, administer, and optimize the CrowdStrike Falcon platform—covering policy tuning, sensor deployment, and health monitoring across enterprise endpoints

Develop and enhance custom detections, response logic, and playbooks leveraging Falcon Fusion, RTR, and threat intelligence data

Deploy, configure, and manage cloud security controls and integrations across Azure, AWS, and GCP—ensuring consistent protection across hybrid workloads

Integrate endpoint and cloud telemetry into SIEM (Splunk) and SOAR platforms for automation, enrichment, and real-time containment

Partner with the SOC and Incident Response teams to investigate alerts, correlate cloud and endpoint events, and validate detection efficacy

Lead efforts to secure endpoint and cloud baselines aligned with CIS, NIST, and NiSource technical specifications

Drive automation of security processes and metrics reporting using Python, PowerShell, and API-based integrations

Evaluate and pilot emerging security technologies, such as Falcon Discover, Identity Protection, or Cloud Workload Protection, to enhance defensive depth

Collaborate with infrastructure, architecture, and compliance teams to align controls with Zero Trust and regulatory frameworks (e.g., NERC, FERC, CIP)

Support vulnerability and patch management integrations using Falcon Spotlight and cloud-native tools

Participate in post-incident analysis and continuous improvement cycles to strengthen overall security posture

Qualification

CrowdStrike FalconCloud security AzureCloud security AWSCloud security GCPThreat detection engineeringScripting PythonScripting PowerShellIncident response processesNIST Cybersecurity FrameworkContinuous improvementSoft skillsCollaboration