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IT Infrastructure & Security Manager

United States, New York City Employment contract · Job Posted December 01, 2025
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Job Description

The IT Infrastructure and Security Manager is responsible for leading the design, implementation, and ongoing support of the company’s IT infrastructure and network systems, with a strong emphasis on cybersecurity. This role ensures the performance, scalability, and security of our technology environment across both operational and corporate systems. The ideal candidate brings a balance of technical expertise, leadership, and strategic thinking to manage a growing IT infrastructure team and support cross-functional business needs.

Job Responsibility

  • Oversee the planning, deployment, and maintenance of IT infrastructure, including servers, storage, cloud platforms, and virtualization
  • Manage and optimize network systems such as LAN, WAN, VPN, and wireless networks
  • Ensure cybersecurity across all IT and OT environments, including implementation of firewalls, intrusion detection systems, and endpoint protection
  • Lead a team of infrastructure and network engineers, providing support and strategic direction
  • Collaborate with automation engineers, plant operators, and cybersecurity personnel to align network design with operational requirements
  • Implement secure remote access solutions for OT systems using VPNs, jump servers, and role-based access controls
  • Develop and maintain network documentation, change management processes, and disaster recovery/business continuity plans
  • Drive risk assessments, enforce network segmentation strategies (e.g., Purdue Model), and ensure compliance with industry standards and regulatory requirements
  • Support internal projects and strategic initiatives that require IT infrastructure expertise
  • Monitor system and network performance, troubleshoot issues, and identify opportunities for improvement.

Requirements

  • Deep understanding of IT infrastructure, networking protocols, server architecture, and cloud platforms (e.g., AWS, Azure)
  • Strong knowledge of network security tools, techniques, and frameworks (ISO 27001, NIST, HIPAA, etc.)
  • Excellent leadership, communication, and cross-functional collaboration skills
  • Ability to document and communicate complex technical concepts to non-technical stakeholders
  • Bachelor's degree in Computer Science, Information Technology, or a related field (Master’s preferred)
  • 7+ years of experience in IT infrastructure and network management, with at least 3 years in a leadership role
  • Hands-on experience with Cisco, Meraki, Juniper, or similar technologies
  • Experience managing security in both IT and OT environments
  • Experience leading or participating in risk assessments, business continuity planning, and infrastructure scaling.

Nice to have

  • Cisco Certified Network Professional (CCNP)
  • Microsoft Certified: Azure Administrator Associate
  • AWS Certified Solutions Architect
  • ITIL Foundation Certification
  • PMP or equivalent project management certification

What we offer

  • Opportunity to lead a critical function in a growing mid-size CPG company
  • Collaborative and entrepreneurial work culture
  • Competitive compensation and benefits package
  • Career development and growth opportunities

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