IT Infrastructure Systems Engineer

Under minimal supervision, the Infrastructure Systems Engineer (ISE) performs professional and advanced technical work designing, developing, implementing, maintaining, and supporting Tucson Airport Authority’s (TAA) Information Technology (IT) systems and server infrastructure, ensuring the operational availability, performance, reliability, and effectiveness of all TAA server, network, and computing systems both on-premises and cloud instances using VMware. The ISE installs and configures new technology infrastructure including servers, storage, routers, switches, firewalls, access points, and other types of devices;

performs server and systems security checks and security system installations/updates; and supports IT team members in the operation and use of TAA IT systems and server/storage/network equipment. The ISE may also support and maintain other specialized IT systems including but not limited to:
Access Control System (ACS), Electronic Video Information Displays (EVIDS), Voice Paging Systems, Lightning Detection Systems, Parking Automated Revenue Control System (PARCS), Video Management System (VMS), and other types of airport technologies. The ISE monitors the overall performance of these systems over their lifecycle and plans for/recommends upgrades or replacement when needed; keeps current on airport technology developments, and applies the theories, principles, requirements and standards of IT and electronics to troubleshoot and maintain systems hardware and software;

and collaborates with IT peers as needed/required to support systems and to deliver a positive user experience.

The following functions and all other functions not included in this job description are to be performed in the best interests and for the greater good of TAA.

• Support and advocate for TAA’s Mission, Vision, Guiding Principles and act as a champion and role-model of TAA’s Cultural Fundamentals.
• Manage performance and capacity planning for server and network systems. Identify, analyze, and resolve network and related system problems. Install, configure, and troubleshoot equipment such as servers, storage, routers, switches, firewalls, cabling systems, and other network and systems hardware.
• Install and test software patches, upgrades, and other configuration changes.
• Monitor and optimize server, storage, and network systems.
• Monitor and test system performance and provide solutions for any problems identified while maintaining and patching systems for optimal performance and security.
• Implement, upgrade, and maintain servers (including virtual and hybrid cloud) and associated operating systems, storage systems and enterprise backup systems using latest versions of VMWare.
• In collaboration with the IT Cybersecurity Team, assess, recommend, implement, and maintain solutions for systems security, including vulnerabilities associated with all types of cyber risks and threats. Identify gaps in IT security for infrastructure and applications, including vulnerabilities and risks, using standard scanning tools, techniques and procedures.
• Ensure technology infrastructure and network equipment are secure from unauthorized access based on best practices and federal mandates.
• Ensure all designated data is routinely and properly backed up and recoverable.
• Research, recommend, and plan for expansion, replacement, or upgrade of technology infrastructure and network equipment and related software. Identify gaps or inefficiencies and resolve those issues effectively
• Collaborate with vendors, contractors, management, and other technical experts planning for modernization of current technology infrastructure and the design/installation of new systems. Serve as the subject matter expert on specific technology infrastructure and network equipment.
• Create and maintain configuration documentation, service records, and procedures for technology infrastructure and network equipment and network management.
• Document airport copper/fiber cable infrastructure for new and existing technology infrastructure using TAA established standards and methods.
• Operate, install, evaluate, test, configure, upgrade, maintain, troubleshoot,…