SMBC Group

Network Infrastructure Engineer (23219)

SMBC Group  •  $118k - $170k/yr  •  Rancho Cucamonga, CA (Hybrid)  •  2 months ago
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Job Description

Job Location: Corporate Headquarters - Rancho Cucamonga, CA 91730
Salary Range: $118,450.00 - $169,950.00 SalaryThe Network Engineer is responsible for the design, implementation, maintenance, and ongoing support of the organization’s network infrastructure to ensure secure, reliable, and high-performance connectivity. This role manages LAN, WAN, wireless, and cloud-based networking environments; diagnoses and resolves complex network issues; and partners with cross-functional teams to support business operations and strategic growth. The Network Engineer is accountable for maintaining network availability, optimizing performance, ensuring security compliance, and proactively identifying opportunities to enhance and modernize the infrastructure.
Essential Job Functions:
- Design, implement, and support Local Area Networks (LAN) and Wide Area Networks (WAN)
- Manage and optimize wireless networking environments
- Develop and maintain scalable, secure network architecture
- Configure and support Palo Alto firewalls and security platforms
- Administer VPN solutions (site-to-site and remote access)
- Perform network administration, monitoring, and troubleshooting
- Manage Cisco Meraki environments and Cisco switching infrastructure
- Support overall IT infrastructure and cloud networking integration
- Configure and maintain firewalls, routing, and switching protocols
- Implement and maintain network configuration standards and best practices
- Ensure network security, compliance, and performance optimization
Job-related location requirement:
- Candidates must reside in California and within reasonable distance to our corporate office, Rancho Cucamonga, CA.
Schedule: 8:00am - 5:00pm (core business hours). Managers may adjust schedule as needed based on business needs.
After your first 30 days onsite, you'll transition to our hybrid schedule:
- In-office: Monday, Tuesday, Thursday
- Remote: Wednesday, Friday

QualificationsMinimum of five (5) to seven (7) years of progressive experience in network administration or network engineering roles. Bachelor’s degree in Computer Science, Information Technology, or a related technical discipline, or an equivalent combination of education and relevant experience.
Strong knowledge of networking fundamentals, including TCP/IP, routing, switching, VLANs, and subnetting. Proven experience configuring and supporting network hardware such as routers, switches, and firewalls. Solid understanding of network security concepts, including VPNs and access control lists (ACLs). Proficiency in scripting languages (e.g., Python) for automation and process improvement. Demonstrated troubleshooting, analytical, and problem-solving skills. Working knowledge of cloud platforms such as AWS and Azure, as well as Linux operating systems. Occasional overnight travel may be required.
SMBC Group

About SMBC Group

SMBC Group is a top-tier global financial group. Headquartered in Tokyo and with a 400-year history, SMBC Group offers a diverse range of financial services, including banking, leasing, securities, credit cards, and consumer finance. The Group has more than 150 offices and 120,000 employees worldwide in nearly 40 countries. Sumitomo Mitsui Financial Group, Inc. (SMFG) is the holding company of SMBC Group, one of the three largest banking groups in Japan. SMFG's shares trade on the Tokyo and Nagoya stock exchanges, and its ADRs trade on the New York Stock Exchange (NYSE: SMFG).

Americas: https://www.smbcgroup.com/

EMEA: https://www.smbcgroup.com/emea/

APAC: https://www.smbc.co.jp/asia/

Tokyo: https://www.smfg.co.jp/english/

Industry
Finance & Insurance
Company Size
10,000+ employees
Headquarters
Tokyo, JP
Year Founded
Unknown
Website
co.jp
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