Apply on Employer Site

SK hynix memory solutions America Inc. · 2 weeks ago

Sr. Network Engineer (Contractor)

San Jose, CA

Full-time, Contract

Onsite

Senior Level, Lead/Staff

10+ years exp

SK hynix memory solutions America Inc. is seeking a senior‑level Network Engineer to design, deploy, configure, and manage a broad spectrum of network and security infrastructure. The role involves responsibilities for WAN, data-center, campus, wireless, firewalls, routers, switches, and network-monitoring tools.

Semiconductor

H1B Sponsor Likely

Responsibilities

Update existing network diagrams and produce “to‑be” designs for new campus, data‑center, labs, and office environments

Create and maintain high‑quality documentation for WAN, LAN, data‑center, wireless, and firewall designs and installations

Install, configure, and test routers, switches, firewalls, wireless controllers, access points, and associated software

Validate hardware, software, and connections to ensure proper configuration and performance

Perform scheduled maintenance, including software/firmware upgrades and equipment refreshes

Enforce corporate change‑control and security policies; maintain standard operating procedures and checklists

Diagnose and resolve critical incidents within defined SLA

Provide after‑hours on‑call support for service restoration, troubleshooting, and equipment repair

Document project scope, budget, schedule, test plans, and delivery terms

Lead complex technical projects with minimal supervision and provide peer verification of release plans

Collaborate effectively within a team environment

Ensure accurate network documentation and facilitate knowledge sharing

Communicate clearly with stakeholders at all organizational levels; produce concise status and technical reports

Qualification

CCNP certificationNetwork designRouting protocolsCisco platformsSecurity protocolsMonitoring toolsProject managementAnalytical skillsTeam leadershipCommunication skills

Required

Bachelor's degree (or Associate degree + CCIE written exam)

Current CCNP certification; ambition to obtain CCIE (full exam)

Minimum of 10 years experience designing, implementing, and supporting complex network infrastructures

Deep knowledge of Cisco Catalyst and Nexus platforms, Cisco IOS, NX-OS, and Arista EOS

Advanced expertise in routing and switching protocols: OSPF, BGP, STP, VRF, and IPv4 subnetting

Strong security background: 802.1X, PEAP‑MSCHAPv2, TACACS+, SYSLOG, Palo Alto NGFW, Panorama (including IPsec VPN)

Hands-on experience with Cisco Wireless LAN Controllers, ISE, and access points; ability to perform wireless site surveys

Proficiency with monitoring tools (SolarWinds) and IP services (Infoblox DHCP/DNS)

Experience managing Cisco UCS environments with virtual-machine orchestration

Proven ability to manage large-scale technical projects with minimal guidance

Excellent analytical, troubleshooting, and communication skills; proactive, mission‑driven attitude

Company

SK hynix memory solutions America Inc.

Founded in 2004

San Jose, California, USA

201-500 employees

http://www.skhms.com

H1B Sponsorship

SK hynix memory solutions America 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 (15)

2024 (12)

2023 (14)

2022 (22)

2021 (19)

2020 (22)

Funding

Current Stage

Growth Stage

Leadership Team

Tony Yoon

CEO

Shi (Tracy) Fu, SHRM-SCP

Human Resources Business Partner (HRBP)

Company data provided by crunchbase