Network System Engineer
Listed on 2026-09-14
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IT/Tech
Cybersecurity, Network Engineer, Systems Engineer, Systems Administrator
Job Details
Job Location:
Tucson, AZ 85756
Salary Range: $79,026.00 - $ Salary/year
Distinguishing Characteristics:Under minimal supervision, performsprofessional andadvancedtechnical work designing, developing, implementing,maintaining and supporting Tucson Airport Authority’s (TAA) systems and network infrastructure.
Ensures the operational availability,performance, reliability, and effectiveness of allTAAnetwork and computing systems both on premise and cloud instancesusing VMWare.
Installs and configuresnewtechnologyinfrastructure andnetworkequipment,including servers,routers, switches, firewalls,accesspointsand other types of devices.
Maintains andensuresthe integrity ofthe
Information Technology (IT) infrastructure and fiber backbone.
Performs network and systemssecurity checks and security system installations/updates.
SupportsITcustomers in the operation and useof TAA ITtechnologysystems andnetworkequipment. May support andmaintainother specialized ITsystems including but not limited to:
Access Control Systems(ACS),Electronic Video Information Displays (EVIDS), pagingsystems,and Closed Circuit Television (CCTV).
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.
Manages performance and capacity planning for network systems.
Identifies, analyzes,and resolves network and relatedsystemproblems.
Installs, configures, andtroubleshootsnetwork equipment such as routers, switches, firewalls, cabling systems, and othernetworkhardware.
Installs and tests software patches,upgrades, and other configuration changes.
Monitors and optimizes networksystemsperformance.
Implements,upgradesandmaintainsservers (including virtual and hybrid cloud) and associated operating systems, storage systems and enterprise backup systems using latest versions of VMWare.
Monitors and testssystem performance and provides solutions for any problemsidentified whilemaintainingand patching systems foroptimalperformanceand security.
Assesses, recommends, implements, andmaintainssolutions for systemssecurity,including vulnerabilities associated with all types of cyber risks and threats.
Identifiesgapsin IT security for infrastructure and applications, including vulnerabilities and risks,using standard scanning tools,techniques and procedures.
Ensures technology infrastructure and network equipmentaresecurefrom unauthorizedaccessbased on best practices and federal mandates.
Ensures all designated data is backed up and recoverable.
Researches,recommend sand plans for the expansion, replacement, or upgrade oftechnology infrastructure and network equipment and related software. Identifies gaps or inefficienciesand resolves.
Collaborates with vendors, contractors, management, and other technical experts planning for modernization of current technologyinfrastructureandthe design/installation of new systems. Serves as the subject matter expert on specifictechnology infrastructure and network equipment.
Creates andmaintainsconfigurationdocumentation, service records, and procedures for technology infrastructure and network equipment and network management.
Designs,submits, and performs configuration changes through TAA Change Management/Control Procedure.
Documents airport copper/fiber cable infrastructure for new and existing technology infrastructure using TAAestablishedstandards and methods.
Supports and performstechnology infrastructure and network disaster recovery planning and business continuity initiatives.
Acts as the technical lead and provides advanced technical information about…
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