Sr. Network Administrator jobs in United States
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TekniPlex · 2 hours ago

Sr. Network Administrator

TekniPlex is seeking a Sr. Network Administrator to oversee and manage network operations for their LAN and WAN. The role involves troubleshooting complex network issues, managing vendor relationships, and providing mentorship to team members.

IndustrialManufacturingProduct Design
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H1B Sponsor Likelynote

Responsibilities

Administer, and manage network administration operations and maintenance for TekniPlex’s LAN, and WAN
Install, configure, optimize, and standardize network devices like firewalls, routers, switches, VPN solutions, and wireless access points
Identifying, troubleshooting, and resolving complex network issues, including routing protocol issues, network connectivity problems and security breaches
Responsible for working with vendors to design and architect complex network solutions for large organizations, including LAN, WAN, IP Telephony, and data center networks
Lead network projects including hardware replacements and upgrades
Provide mentorship, training, and technical guidance to other network team members, fostering a collaborative and high-performing work environment
Works with vendors to ensure proper design of all network-related Disaster Recovery Plan (DRP) and testing
Provides level II incident and problem resolution within service level agreements for network hardware, software, and related peripherals as well as supported local and network-attached devices
Oversee the monitoring of system performance and configuration of system attributes to achieve optimal efficiencies and throughput
Maintain up to date and detailed documentation of network configurations, operations, and changes
Works with internal IT Security team and cybersecurity vendors to identify and implement established policies and ensure that Tekni-Plex’s network is secured
Responsible for working with vendors to ensure proper network capacity planning by monitoring system resource utilizations, analyzing trends, and making upgrade recommendations
Oversee the technology evaluation and selection processes of network solutions, ensuring compatibility between client requirements and technical performance. Documents analysis and recommendations
Works with IT Management to development of global policies and procedures as required and clearly communicates such developments to other data processing personnel
Participates in the development of standards and the application of said standards for the supported network environment across the enterprise
Responsible for service delivery and support, including configuration, incident, problem, and change management within Service Level Agreements
Demonstrates customer service attitude and work ethic
Travel required as needed – 25%
All other duties may be assigned

Qualification

Network administrationRoutersSwitchesFirewallsVPNsCisco CatalystNetwork traffic analysisIPSIDSNetwork segmentationCustomer serviceCommunication skillsMentorship

Required

7 + years of experience in network administration
Excellent Oral and written communication skills
Sound knowledge of routers, switches, firewalls, SD-Wan and VPNs
Experience with Cisco Catalyst, Meraki, FortiGate, and Solarwinds desired
Familiarity network traffic analysis tools (i.e. Wireshark)
Experience with IPS, IDS, and SIEM integration systems
Proficiency in implementation of network segmentation/microsegmentation on prem and in the cloud
Experience in a fast-paced 24/7 global environment desired

Preferred

Experience with Cisco Catalyst, Meraki, FortiGate, and Solarwinds desired
Experience in a fast-paced 24/7 global environment desired

Company

TekniPlex

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TekniPlex is a globally integrated company that provides innovative solutions through materials science and manufacturing technologies.

H1B Sponsorship

TekniPlex has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)
2022 (1)
2021 (1)
2020 (2)

Funding

Current Stage
Late Stage
Total Funding
unknown
2017-10-17Acquired

Leadership Team

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Eldon Schaffer
CEO - Consumer Products
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Rahul Goturi
SVP, CIO
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Company data provided by crunchbase