Sr Network Administrator - BNA
Sr Network Administrator - BNA
Posted on :
02-10-2024
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Job Description
The Network Administrator for the Nashville International Airports (BNA) network environment is responsible for maintaining and administering computer networks. Primary duties include maintenance of computer networks hardware software and other related systems performing disaster recovery operations protecting data software and hardware from attacks. Works closely with network users in order to identify potential issues and fix existing problems.
Essential Duties :
- Provides technical support of BNAs network environment by identifying network requirements installing network components maintaining upgrades and monitoring network performance.
- Plans and implements network security Software Defined (SD)Access policies.
- Configure and maintain Cisco SDAccess and identity service engine (ISE) security policies.
- Maintains and updates local area network (LAN) and wide area network (WAN) doentation.
- Formulates defines and designs network project scope and objectives based on business needs and a thorough understanding of systems and requirements.
- Identify track and manage upgrades to network ets and infrastructure; this includes ociated switches routers firewalls modems fiber optic cables wireless access points network cables and telephone infrastructure.
- Diagnoses and resolves issues with wired and wireless networks and virtual local area network (VLANS).
- Running and yzing sniffer traces with deep TCP/IP protocol understanding
- Serves as lead for review of design and implementation network projects. Resolves technical and/or operational network issues.
- Responds to unplanned events that adversely affect the network or computing environment.
- Sets up router switch and server hardware access for users.
- Produces and yzes equipment performance records to determine the need for repair or replacement.
- Determines hardware or software requirements related to systems and network changes.
- Investigates recommends and installs enhancements and operating procedures that optimize network availability.
- Works with users to identify existing system problems.
- Audits and maintains network configuration for compliance with Payment Card Industry Data Security Standard (PCI DSS) regulatory controls.
- Evaluates network topology and elish plans for network resilience.
- Maintains regular and ontime attendance.
- Follows all safety regulations.
- Supports MNAAs commitment to its culture and values including Respect Integrity Service and Excellence (RISE).
- Participate in an oncall rotation.
- Work after hours support as needed.
- Performs other duties as igned.
7:30 am4 pm or 8:00 am 5:00 pm with availability for response to emergency situations or support callins as required.
Qualifications
- Bachelors degree preferred
- Cl D Drivers License
- Minimum of 4 7 years experience
- Related experience. Strong understanding of network infrastructure and network hardware. Experience implementing administering and troubleing network devices including WAPs routers switches and controllers. Deep knowledge of application transport network infrastructure protocols and experience with Cisco Software Defined (SD) Access is highly desired.
Ss:
IP Networks Cisco Routing Protocols TC/IP Protocol LAN/WAN System Configuration Data Security
IP Networks Cisco Routing Protocols TC/IP Protocol LAN/WAN System Configuration Data Security
Employment Type
Full Time
Key Skills
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