Monolithic Power Systems, Inc. · 1 day ago
IT Infrastructure & Security Manager
San Jose, CA
Full-time
Onsite
Senior Level, Lead/Staff
$140K/yr - $190K/yr
8+ years expMonolithic Power Systems, Inc. (MPS) is a leading company in the Semiconductor industry focused on Integrated Power Semiconductors and Systems Power delivery architectures. The IT Infrastructure & Security Manager will oversee the company's systems infrastructure and security, defining scalable systems and policies to support growth while managing network equipment and ensuring the security of IT operations.
ElectronicsEnergyHardwareSemiconductor
Responsibilities
Maintain company's local area network topology and performance; fine-tuning through plan, project management for capacity and traffic balancing; able to analyze/streamline network traffic
Maintain company wide area networks: Internet connections, Data lines connections, Network topology and its associated documentation/contracts for lease and/or maintenance
Quote, purchase, configure, manage, and maintain company's network equipment: Router, CSU, DSL modems, Firewall, VPN devices, and switches
Equipment room arrangement: locations, wiring planning, UPS capacity and balancing
Maintain company servers/ storage in configuration
Configure and maintain network equipment, domain structure and security levels always
Generate IT operation procedure on preventive maintenance processes; train helpdesk staff to take on routine responsibilities
Firewall engineering and administration
Windows 2000/2003/XP, RH Linux, Exchange 2003, AD administration
Intrusion Detection and Prevention/Incidents response
Purchase Network equipments, server computers and its associated accessories via company defined approval procedure
Remote management of company's remote offices' routers, firewalls, and VPN devices to ensure the overall network structure is standardized and disciplined
Qualification
Required
B.S degree in Computer Engineering
8-10 years information service-related experience in midsize corporation 300 + employees
Comprehensive understanding and hands on experience with Cisco routing and switching technologies as well as Cisco IOS
Well-rounded knowledge of remote access technologies
Fully aware of Microsoft family products from security, operating system, office tools and Access Database
Hands on desktop/computer, network, and server knowledge with related IT house keeping skills
Expert knowledge in Server/TCPIP network and router/switch configuration, troubleshooting and maintenance
Thorough knowledge of Information Security practices/technologies: Internet content filtering, systems hardening, security policies/procedures
Strong analytical and problem-solving skills
Preferred
VMWare experience a plus
SOX compliancy experience in GCC and application control a plus
Bi-lingual in English and Mandarin a plus
Benefits
Health care coverage
Dental and vision
401(K)
Employee Stock Purchase Program (ESPP)
Up to 11 company paid holidays
15-20 days of paid time off depending on your tenure
Generous discretionary company bonuses
Life and disability protection
Company
Monolithic Power Systems, Inc.
Monolithic Power Systems, Inc.
1001-5000 employees
H1B Sponsorship
Monolithic Power Systems, Inc. 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 (23)
2024 (13)
2023 (17)
2022 (14)
2021 (14)
2020 (13)
Funding
Current Stage
Public CompanyTotal Funding
$16.7M2004-11-19IPO
2002-09-13Series D· $16.7M
Leadership Team
Vipin Pala Pala
Director of SiC Technology
Recent News
2025-12-22
2025-12-17
2025-12-09
Company data provided by crunchbase