Systems Engineer

• Maintain and optimize on-premise and cloud-based servers (Windows Server, Azure).
• Manage core infrastructure services: Active Directory, Group Policy, DNS, DHCP, and file/print services.
• Perform patch management and vulnerability remediation across all server systems.
• Monitor system performance, uptime, and capacity; plan for scaling, redundancy, and high availability.
• Implement and maintain backup, disaster recovery, and business continuity strategies
• Administer Microsoft SQL Server and MySQL environments.
• Oversee database installation, upgrades, tuning, and security configurations.
• Manage database backups, restores, and replication processes.
• Collaborate with development and analytics teams to ensure secure data access and optimal performance.
• Develop scripts and automation for database maintenance, patching, and data integrity checks.
• Monitor and respond to alerts from EDR/MDR platforms (e.g., Arctic Wolf, Defender for Endpoint).
• Perform threat hunting, log analysis, and incident triage to support proactive threat detection.
• Apply and maintain security baselines for servers, databases, and cloud environments.
• Coordinate vulnerability management and patching cycles.
• Manage user and privileged access controls, including Privileged Access Management (PAM) and Multi-Factor Authentication (MFA) enforcement.
• Support compliance audits (ISO 27001, SOC 2, CSOX, GDPR) by providing system-level evidence and documentation.
• Develop and maintain SIEM dashboards, IDS/IPS configurations, and alerting rules.
• Complete customer-facing cybersecurity questionnaires and support vendor security reviews.
• Maintain infrastructure documentation, configuration records, and change logs.
• Participate in tabletop exercises and incident response simulations.
• Contribute to the development of policies and standards related to system hardening, patch management, and data protection.
• Collaborate with security, compliance, and risk teams on cyber risk management and audit readiness.

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