IT Manager

Onanon, Inc. is a world class connector / cable assembly manufacturer that prides itself on supporting our customers with the ability to design & produce electro-mechanical interconnect systems for a variety of industries (Medical, Automotive, Industrial, Aviation, Defense, Commercial).
Our team is looking for an experienced Senior Design Engineer who has a personality that matches Onanon’s affable culture (friendly, supportive, easy to talk to), is passionate about product development and innovation, and can solve complex engineering challenges. The ideal candidate will be a creative, detail-oriented, self-driven engineer who takes strong ownership of their work, makes sound technical decisions, and can lead products from early-stage concept through design validation and production launch.

The IT Manager is Onanon’s on-site technology leader and is responsible for the strategy, security, reliability, and day-to-day execution of the company’s IT function across its Milpitas, California and Hermosillo, Mexico operations. This hands‑on role supports approximately 200 users and combines infrastructure and cybersecurity leadership with systems administration, end‑user support, vendor management, business continuity, and technology planning. The position partners with Amphenol corporate IT and business leaders to protect company information, improve operational performance, and ensure that technology services meet the needs of a regulated manufacturing environment.

• Develop and execute the IT strategy, roadmap, standards, and operating priorities in alignment with business needs and Amphenol corporate IT requirements.
• Serve as the primary IT advisor to the General Manager and leadership team, translating technology risks, options, costs, and business impacts into clear recommendations.
• Manage the IT budget, capital planning, software licensing, asset lifecycle, vendor relationships, contracts, and service‑level performance.
• Evaluate emerging technologies and prepare business cases and cost‑benefit analyses for upgrades, replacements, and new capabilities.
• Lead technology projects from requirements and vendor selection through implementation, testing, training, adoption, and post‑implementation support.
• Administer the company’s ERP system, including managing user accounts, roles, access permissions, and related security controls.

• Administer and maintain LAN and WAN environments, firewalls, switches, wireless networks, VPN services, servers, cloud services, email, file and print services, and related infrastructure across both sites.
• Manage Microsoft Active Directory and Entra , identity and access permissions, endpoint management, Microsoft 365 services, and role‑based access controls.
• Own the full technology lifecycle for laptops, desktops, servers, mobile devices, applications, and other hardware, including procurement, configuration, deployment, patching, inventory, maintenance, and secure retirement.
• Monitor availability, capacity, performance, and system health; troubleshoot complex hardware, software, network, and connectivity issues and provide or oversee responsive end‑user support.
• Maintain accurate documentation for infrastructure, systems, configurations, licenses, vendors, assets, procedures, and recovery plans.
• Coordinate IT support for the Hermosillo operation and travel to Mexico periodically to address business and technology needs.

• Own the site cybersecurity program, including risk assessments, security roadmaps, endpoint protection, network security, vulnerability and patch management, email and phishing defenses, security…