Network & Systems Administrator

Job Summary

Join our dynamic aerospace and industrial manufacturing organization, where you'll be at the forefront of maintaining, securing, and supporting a robust IT infrastructure in a high-mix, mid-volume environment. This role is pivotal in ensuring the reliable operation of enterprise systems, shop-floor technologies, and engineering platforms, all while adhering to strict compliance with AS9100, ITAR, and cutting-edge cybersecurity requirements like NIST and CMMC 2. Exciting opportunities await you in either Corona, CA, or Plainfield, IN!

Key Responsibilities

• Maintain and support on-premises and cloud-based servers, networks, and infrastructure
• Provide IT support to engineering, quality, manufacturing, and administrative users
• Support aerospace manufacturing systems including ERP, MES, PLM, QMS, APQP, and shop-floor PCs
• Ensure high availability of systems critical to production, inspection, and traceability
• Administer user accounts, access controls, and permissions in accordance with ITAR and cybersecurity policies
• Implement and maintain cybersecurity controls to protect controlled technical data (CTD)
• Monitor system performance, backups, logging, and security alerts
• Troubleshoot network, server, and endpoint issues impacting production and quality operations
• Maintain IT documentation, network diagrams, and asset inventories to support audits
• Coordinate with vendors, MSPs, and machine/software suppliers for system support
• Support system upgrades, patching, and change management with minimal production disruption
• Assist with disaster recovery planning, backup testing, and business continuity efforts
• Manage on-site security camera systems, door access badges, and compliance with associated DFARS regulations
• Support document control systems to meet ITAR, Company, and other legislative requirements
• Support the appropriate level of inventories of equipment and supplies for IT support

Educational Requirements

• Bachelor’s degree in Information Technology, Computer Science, or a related field preferred
• Equivalent combination of education, certifications, and aerospace manufacturing experience will be considered

Required Experience

• 5 years of experience in systems administration, network administration, or IT support
• Experience supporting IT environments in aerospace or regulated manufacturing
• Hands-on experience with Windows Server, Active Directory, virtualization, and network infrastructure
• Experience supporting high-mix, mid-volume manufacturing operations

Skills & Competencies

• Strong understanding of networking fundamentals (TCP/IP, DNS, DHCP, VLANs, VPNs, firewalls)
• Experience supporting ERP, MES, QMS, APQP, and PLM systems in aerospace manufacturing
• Knowledge of AS9100 documentation, traceability, and audit requirements as they relate to IT systems
• Strong cybersecurity knowledge, including access control, data segregation, and endpoint protection
• Ability to troubleshoot complex issues in time-sensitive production environments
• Strong documentation skills for audit and compliance support
• Clear communication skills for working with engineers, quality teams, and shop-floor personnel

Preferred Qualifications

• Experience working in ITAR-regulated environments
• Familiarity with NIST 800-171, CMMC, or other defense-related cybersecurity standards
• Industry certifications (CompTIA Security+, Network+, Client, Cisco)
• Experience supporting CNC machines, CMMs, FARO arms, or networked inspection equipment
• Experience supporting AS9100 audits and customer audits

Working Conditions

• Office, server room, and manufacturing floor environments
• Exposure to noise, machinery, and production equipment
• On-call or after-hours support may be required to support production schedules

Physical Requirements

• Ability to sit, stand, and move between work areas for extended periods
• Ability to lift and move IT equipment (up to 40 lbs)
• Ability to bend, reach, or access equipment in production and inspection areas

Compliance & Other Requirements

• Adherence to AS9100, ITAR, and company cybersecurity policies
• Compliance with export control regulations and controlled technical data handling requirements
• Ability to support internal, customer, and regulatory audits
• U.S. Person status may be required due to ITAR restrictions
• Ability to handle sensitive engineering, quality, and customer data with strict confidentiality