Senior System Engineer

Direct Hire - No 3rd Party Recruiters

Responsibilities:

• Design, deploy, configure, and manage Windows Server environments (2012 ) across physical and virtual server and storage platforms, including VMware and Hyper-V
• Administer Microsoft Cloud technologies such as Azure infrastructure, Microsoft 365, Intune, Entra ID, Exchange, and SharePoint
• Configure and manage routers, switches, firewalls, and wireless networking systems
• Administer Active Directory, Group Policy Objects (GPO), DNS, DHCP, and related services to support enterprise-wide user and resource management
• Oversee system patching, security updates, and vulnerability remediation to maintain a strong security posture
• Implement and enforce network security controls to protect against unauthorized access and cyber threats
• Manage storage solutions (SAN/NAS) and implement reliable backup and recovery strategies, including Veeam
• Ensure 24/7 high availability (HA) and disaster recovery (DR) for critical infrastructure systems
• Develop, document, and routinely test disaster recovery and business continuity plans
• Create and maintain comprehensive infrastructure documentation, including network diagrams, configurations, and operational procedures
• Monitor system performance, troubleshoot complex infrastructure issues, and perform tuning to optimize system reliability and efficiency
• Provide Tier 3 desktop support for complex issues, with availability to assist Tier 1/2 support as needed (less than 20%)
• Work on-site full-time for the first three months, with potential for a one-day-per-week hybrid schedule thereafter; must be available on-call for critical issues

Qualifications:

• 10 years of experience in systems engineering or advanced system administration within a mid-sized enterprise environment
• Bachelor’s degree or an equivalent combination of education, training, and professional experience
• Deep expertise in Microsoft Windows Server (current and recent versions)
• Hands-on experience with virtualization technologies, preferably Hyper-V
• Strong understanding of TCP/IP networking, routing, switching, wireless, and firewall technologies
• Experience working with MSPs/MSSPs for NOC and SOC services
• Solid knowledge of backup, disaster recovery, and business continuity best practices
• Strong background in cybersecurity principles, tools, and best practices
• Proficiency in PowerShell for automation, task scheduling, and configuration management
• Experience driving process improvements and systems optimization initiatives
• Strong communication skills with a collaborative, team-oriented mindset