Information Security Engineer - Remote

Overview

MetroSys is seeking a skilled Information Security Engineer to support a range of InfoSec initiatives, tool maintenance, and day-to-day security operations for our enterprise client. This role requires a versatile cybersecurity professional with hands-on experience across a variety of security tools and methodologies, with a focus on operational support and project delivery.

In Short

• Manage and maintain web proxy and VPN solutions, specifically Zscaler.
• Support and implement DMARC configurations to enhance email security.
• Drive vulnerability management processes, including scanning, analysis, and remediation coordination.
• Utilize RHEL and Ubuntu for Linux-based security operations and system hardening.
• Leverage Kusto Query Language (KQL) for analytics and threat hunting in Microsoft environments.
• Assist in penetration test remediation and address findings related to security program gaps.
• Contribute to Information Security aspects of M&A activities, including risk assessment and integration planning.
• Respond to escalations related to Zscaler tickets and MDR alerts.
• Triage and investigate potential phishing emails and other end-user reported threats.
• Handle general security requests, documentation, and collaboration with IT/security teams.

Requirements

• 5+ years in information security roles, ideally with enterprise environments.
• Direct experience with Zscaler, Linux administration (Ubuntu/RHEL), and email security protocols (DMARC).
• Familiarity with penetration testing processes, remediation tracking, and vulnerability management.
• Proficiency in KQL and Microsoft security tooling is a strong plus.
• Excellent problem-solving and communication skills.

Benefits

• To be determined.