Network Administrator III – United States Remote

Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a shared purpose, our $3.9B company and 16,000 people work alongside our clients, here and abroad, to tackle their most complex challenges with integrity, respect, responsibility, and professionalism.  

The Network Administrator III position will consist of assisting in day-to-day network-related tasks such as network health and site availability. The Admin will also work with other support teams to work on helpdesk tickets assigned to the Network-specific group or aid in helping desk side in possible network related issues. On a daily basis there will be a variety of tasks by using tools such as Solar Winds, Cisco SA suite of web-based tools, Aruba Airwave for Aruba controller, WAP, and RAP support. At Vertex we have a complex network of Cisco SD-WAN and Cisco Firepower firewalls along with a variety of security tools by Cisco and other leading software vendors. The Network Admin role will be responsible for day-to-day end-user support as well as being part of our ongoing growing Cisco infrastructure and a wide range of Aruba wireless options. The Network Admin will work with Telco vendors to address any type of outages that may be experienced throughout our World Wide Network and work with various Telco partners to aid in circuit and site resolution. This is a position that will be exposed to some of the newest Cisco technology and a wide variety of site-to-site connectivity. If you are looking for a position that will help you grow in your IT experience and give you the opportunity to advance and learn about some of the best security infrastructure in the industry. 

Responsibilities: 

• Conduct network modeling and analysis to construct a reliable, high-performance integrated network
• Direct system installation, upgrade, maintenance, and troubleshooting.
• Configure routers, switches, and firewalls. Cisco SD-WAN
• Define, document, and enforce system standards by maintaining Visio drawings and documentation of a complex network.
• Monitor network performance and troubleshoot problems and outages
• Schedule updates and upgrades
• Collaborate with network architects and vendors to optimize system performance
• Engage in data network fault investigations. Working with vendors and service providers.
• Report network operation status based on project management and priority information
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