Sr. System Engineer

Robert Half
Deerfield, United States of America
yesterday

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior

Job location

Deerfield, United States of America

Tech stack

Microsoft Windows
Microsoft Active Directory
Amazon Web Services (AWS)
Computer Security
System Configuration
Continuous Integration
Dynamic Host Configuration Protocol
Linux
DevOps
Disaster Recovery
DNS
Monitoring of Systems
Microsoft Software
Network Architecture
Performance Tuning
Virtualization Technology
vSphere
Enterprise Software Applications
System Availability
Firewalls (Computer Science)
Information Technology
Cisco networks
VMware

Job description

We are seeking a strategic and hands-on IT Infrastructure Operations Manager to lead our infrastructure team. This role is responsible for overseeing the design, implementation, and maintenance of our IT infrastructure, ensuring high availability, scalability, and security across all systems.

Key Responsibilities * Design and implement robust infrastructure solutions (on-premises, hybrid servers) to support business operations. * Administer network architecture, server infrastructure (Windows and Linux), storage systems, and disaster recovery planning. * Implement and manage virtualization platforms (vSphere and vCenter) * Manage Active Directory, DNS, DHCP, and Group Policies * Ensure compliance with security policies, data protection regulations, and industry best practices. * Monitor system performance and proactively address issues to minimize downtime. * Collaborate with other IT and business leaders to align infrastructure strategy with organizational goals. * Maintain documentation for system configurations, procedures, and troubleshooting * Provide coaching and training to the Helpdesk Team.

Requirements

Qualifications * Bachelor's degree in Computer Science, Information Technology, or related field. * Minimum of 5+ years of experience in IT infrastructure, including at least 2-3 years in a leadership capacity. * Strong knowledge of server administration, networking, virtualization, and cybersecurity. * Hands-on experience with enterprise systems such as Active Directory, VMware, SAN/NAS storage, and firewalls. * Strong troubleshooting and performance tuning skills * Experience with infrastructure-as-code and automation tools * Familiarity with DevOps practices and CI/CD workflows * Proven ability to lead cross-functional teams and manage complex projects. * Strong communication, analytical, and decision-making skills. * Industry certifications (e.g., Cisco, Microsoft, AWS, ITIL) are a plus

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