IT Infrastructure Senior Engineer

5 days ago


New York, New York, United States Amadan Recruitment Full time
About the Role

We are seeking a highly skilled and experienced IT Infrastructure Senior Engineer to join our team at Amadan Recruitment. As a key member of our IT department, you will be responsible for overseeing the comprehensive management and maintenance of our client's data center infrastructure and IT systems.

Key Responsibilities
  • Network and Security Management:
    • Design, implement, and maintain the company's network infrastructure, including Cisco Firepower firewalls, Nexus switches, and Meraki wireless access points.
    • Implement and manage network security measures, such as firewalls, VPNs (IPSec and SSL), intrusion detection systems, and DNS-layer security (Cisco Umbrella).
    • Manage internal DNS and DHCP services, ensuring accurate IP address allocation and name resolution.
  • Server and Storage Management:
    • Deploy, configure, and maintain server hardware and operating systems (Windows and Linux), ensuring system stability and performance.
    • Manage SAN and NAS storage solutions, including provisioning, capacity planning, and performance optimization.
    • Implement robust data backup and recovery processes, utilizing tools like Veeam, Backup Exec, or similar solutions.
    • Oversee data backup management, including scheduling, monitoring, and testing backup and restore procedures to ensure data integrity and availability.
    • Monitor server and storage environments, addressing issues and planning for future capacity needs.
    • Manage and support Azure hybrid joined environments, integrating on-premises Active Directory with Azure AD to provide a seamless and secure user experience across both environments.
  • Virtualization:
    • Manage and optimize VMware environments, including setup, configuration, and monitoring of virtual machines and networks.
    • Implement and maintain virtualized resources, ensuring efficient utilization and high availability.
    • Collaborate with teams to design and implement virtual infrastructure solutions that meet business needs.
  • Data Center and Environmental Management:
    • Oversee MDF/IDF rooms, structured cabling, and rack management, ensuring compliance with safety and operational standards.
    • Collaborate with the Facilities Management team to manage power distribution, cooling systems, and environmental controls in data centers, including UPS, PDU, and backup generators.
    • Develop and maintain disaster recovery and business continuity plans, considering power and environmental factors.
  • Cloud Integration and Management:
    • Plan, implement, and manage cloud infrastructure solutions, including Azure and other cloud services.
    • Oversee hybrid cloud environments, ensuring seamless integration and optimal performance.
    • Manage cloud migration projects and ongoing cloud infrastructure maintenance.
  • Compliance and Governance:
    • Ensure all IT infrastructure operations comply with industry regulations and standards, including HIPAA.
    • Implement and monitor data protection measures to safeguard sensitive information and maintain compliance.
    • Conduct regular audits and assessments to ensure adherence to compliance requirements.
  • Vendor and Partner Management:
    • Manage relationships with hardware and service vendors, overseeing contracts, procurement, and issue resolution.
    • Serve as the primary contact for network-related issues, including managing existing IPSec tunnels with multiple partners.
  • Unified Communications and Documentation:
    • Oversee unified communications systems, such as VoIP and video conferencing solutions.
    • Maintain comprehensive documentation of IT infrastructure, including network, server, and storage configurations, processes, and procedures.
    • Provide regular reports on infrastructure performance, security incidents, and project progress to senior management.
  • Incident Management:
    • Participate in and lead incident management processes across all infrastructure areas, providing technical expertise to resolve issues promptly.
    • Implement and adhere to ITIL foundational processes, including Incident, Change, and Problem Management, ensuring consistent and efficient handling of IT issues.
Requirements
  • Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent experience).
  • 7+ years of experience in IT infrastructure management, with demonstrated expertise across networking, server, storage, and virtualization domains.
  • Relevant certifications such as Cisco Certified Network Professional (CCNP), VMware Certified Professional (VCP), or similar credentials are highly desirable.
  • Strong analytical and problem-solving skills, with the ability to troubleshoot and resolve complex infrastructure issues.
  • Excellent verbal and written communication skills, with the ability to explain technical concepts to non-technical stakeholders.
  • Strong collaboration skills, with experience working cross-functionally with IT and other departments.
  • A demonstrated willingness to learn and adapt to new technologies, with a curiosity and hunger for continuous learning and professional growth.


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