As a Senior Network Engineer, you will be responsible for implementing, maintaining, and troubleshooting our clients network-based systems. The network engineer is part of a collective team of engineers which maintain critical, high availability network systems that support business applications for our users, customers, and suppliers. Duties & Responsibilities: Ability to contribute to hardware and software networking solutions, architectural designs, and recommendations for best practices. Support all clients network based infrastructure, to include local and remote offices, as well as local and remote data centers. Infrastructures included are LAN, WAN, Security and Wifi technologies Configuration, connection and maintenance of network devices to include: Routers, L2/L3 Switches, Firewalls, Load Balancers and Wifi Access points and controllers Interface with internal IT groups, as well as business units to provide effective, secure and fault-tolerant network configurations Investigate, implement and/or troubleshoot network related projects and issues Document network related topologies and workflows via tools such as Visio, Excel and Word Must be available to be part of a rotational on-call schedule Interface with customers to complete network related projects and to troubleshoot network related customer issues Interface with vendors to implement and troubleshoot network related vendor supplied solutions Reports to Manager of Telecom & Network Operations Physically able to run cables, scale ladders, and lift ~75 lbs. Some travel required.Qualifications: Education BS preferred in: Computer Science, Electrical/Electronic engineering, Physics, Mathematics, Computer Systems, Network Security Management, or other related Fields 7-10 years of hands on Network engineering experience preferable Familiar with all protocols necessary in supporting corporate wide network. Strong written and verbal communication skills Strong skills in Layer 2 technologies (Spanning-Tree, VLAN, VPC). Strong skills in Layer 3 technologies (Routing protocols: BGP and EIGRP) Strong skills in site-to-site VPN connectivity and similar technologies Proficient understanding of data center network architecture including Cisco Nexus, VDCs and VRFs Proficient understanding of wireless network technologies involving controller managed access points. General understanding of application Load Balancing, Firewall administration, configuration, and troubleshooting. Work within a dynamic large-scale environment with the ability to understand and follow assigned tasks Experience with Microsoft Suite including: Word, Excel, PowerPoint and Outlook or comparable software application. CISCO Certification required Palo Alto Certification or experience a plus Experience / Certification in Information Security a plus General knowledge of Windows Server architecture, specifically regarding RADIUS (NPS) a plusNesco Resource is an equal employment opportunity employer and does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age, or veteran status, or any other legally protected characteristics with respect to employment opportunities.