Network Administrator

JOB DESCRIPTION

End Client:
 SumiRiko, TN
Recruiter Note: 
Please ensure candidates are thoroughly vetted before being presented for review. We expect recruiters to conduct a detailed/lengthy (not just a quick phone screen) phone or video interview with each candidate to validate that they are fully qualified for the role, technically strong across all required areas, and comprehensively screened prior to submission.
Additionally, the candidate’s most updated and original resume must be uploaded to the platform without any modifications, alterations, or manipulated information. If any discrepancies, inconsistencies, or doctored content are identified by the 
Prime Vendor Account Manager
 during the evaluation process, it may result in immediate candidate rejection and corrective action against the respective agency/recruiter accordingly.
GENERAL PURPOSE:
At Sumitomo Riko America, Inc., the Network Administrator plays a vital role in keeping our IT infrastructure secure, efficient, and connected. This position is responsible for administrating network maintenance, network security, devices, software and hardware related to the Local Area Network and Wide Area Network connecting to the network. The Network Administrator will apply proven communication, analytical, and problem-solving skills to help identify, communicate, and resolve issues to maximize the benefit of IT systems investments. From safeguarding systems with top-tier security measures to overseeing network upgrades and empowering users through training, this position goes far beyond IT support—it’s the central link that holds our operations together. Success in this role requires deep technical knowledge across a wide range of hardware, software, and systems, enabling the administrator to propel our organization into the future.
ESSENTIAL FUNCTIONS
Network Setup & Maintenance
Install, configure, and manage network hardware (routers, switches, access points, firewalls)
Maintain LANs, WANs, VPNs, and other network segments
Monitor network performance and ensure optimal uptime
Participate in disaster recovery and business continuity operations
Security & Access Control
Implement and manage firewalls, endpoint protection, and intrusion detection systems
Control user access, authentication, and permissions
Conduct regular security audits and apply patches
Participating in Cyber Security Projects and Initiatives
Troubleshooting & Support
Diagnose/resolve network & helpdesk issues
Provide technical support to users and IT teams
Maintain documentation of network configurations, diagrams and incidents
Performance Optimization
Analyze traffic and usage patterns to improve efficiency
Upgrade systems and recommend improvements
Documentation & Compliance
Maintain accurate records of network infrastructure and changes
Ensure compliance with organizational and regulatory standards
Assist in planning for network expansion and scalability
OTHER RESPONSIBILITIES AND JOB INFORMATION:
The Information Technology Department operates as a service-driven team dedicated to supporting the IT infrastructure and the users across all Sumitomo Riko America group companies. Associates in this department must demonstrate both technical expertise and strong interpersonal skills to communicate effectively and professionally. A proactive, hands-on approach is essential, as is working alongside others to meet user’s needs. This position must be engaged and involved in supporting the company after hours, such as production down, shipment impacting issues; upgrades and maintenance as assigned.
MINIMUM REQUIREMENTS
Two or more years of experience in a network administrator role
Proven skills in network operations and performance analysis
Strong communication skills for training and assisting users
PREFERRED SKILLS AND QUALIFICATIONS
FortiNet Certified Associate or higher
4 year degree in Information Technology
Arista ACE Level 2 or higher
ArubaOS