Job Description

Job Title: Senior System Engineer

Responsibilities:

• Design, deploy, configure, and manage Windows Server environments (2012+) across physical and virtual server and storage platforms (VMware/Hyper-V)
• Administration of Microsoft Cloud (e.g., Azure Infrastructure, M365, Intune, Entra ID, Exchange, SharePoint)
• Configure and manage routers, switches, firewalls, and wireless networking systems
• Administration of Active Directory, Group Policy Objects (GPO), DNS, DHCP, and supporting services for enterprise-wide user and resource management
• Oversee system patching, security updates, and vulnerability remediation processes to maintain a strong security posture
• Implement and enforce network security measures to protect against unauthorized access and cyber threats
• Manage storage solutions (SAN/NAS) and implement efficient backup and recovery strategies (e.g., Veeam)
• Ensure the 24/7 high availability (HA) and disaster recovery (DR) of critical network systems
• Develop, document, and regularly test DR and business continuity plans.
• Develop and maintain detailed network documentation, including diagrams, configurations, and operational procedures
• Monitor system performance, troubleshoot complex infrastructure problems, and execute necessary tuning to optimize resource utilization and system responsiveness.
• Provide tier 3 desktop support for complex issues – available for tier 1/2 support coverage as needed (<20%)

Qualifications:

• Experience: 10+ years of experience in systems engineering or advanced system administration in a mid-size enterprise environment.
• Bachelor's degree or equivalent combination of training, education, and work experience
• Deep expertise in Microsoft Windows Server (current and recent versions)
• Hands-on experience with virtualization technologies, preferably Hyper-V
• Strong experience with TCP/IP, routing, switching, wireless, and firewall concepts
• Experience working with MSP/MSSP’s for NOC/SOC services
• Knowledge of Backup/DR best practices and systems
• Experienced with cyber security best practices and systems
• Proficiency in PowerShell for automation, task scheduling, and configuration management
• Process/Systems improvement strategy
• Strong communication skills and team player mindset

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