Network & Security Administrator – Korean/English Bilingual
SBT Global, Inc. Holland, Michigan, United States · $71K–$110K/yr
IT Services and IT Consulting · 51-200 employees
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About the role
The Network & Security Administrator will manage and operate network and security infrastructure, including firewalls, VPNs, and threat detection systems. They will also conduct vulnerability assessments, enforce security policies, and maintain physical security systems like CCTV and access control.
What they look for
Requirements
Candidates must have a bachelor's degree in IT or a related field and 3-10 years of relevant experience in network security. Proficiency in both English and Korean is required, along with strong knowledge of security protocols and threat detection tools.
Full description
Company Description
- Location: Holland, MI
- Salary: $71,000–$110,000 annually, depending on experience
- Experience: 3–10 years
- Korean/English Bilingual Required
Job Description
- Operate and manage network and security infrastructure including firewalls, intrusion prevention systems, VPN gateways, endpoint protection, and security monitoring tools.
- Perform real-time monitoring, threat detection, incident response, and remediation.
- Design, implement, and maintain secure architecture across LAN/WAN/WLAN infrastructure.
- Collaborate with IT infrastructure and application teams to ensure security requirements are incorporated into system design and deployment.
- Conduct regular vulnerability assessments, risk analyses, and compliance audits (NIST, ISO 27001, etc.).
- Enforce security policies, procedures, and controls in line with industry best practices.
- Manage configuration, updates, and patching of security systems.
- Maintain detailed documentation of system configurations, changes, and incidents.
- Operate and support physical security systems including access control, surveillance (CCTV), and building entry systems.
- Support rollout of global security policies in coordination with HQ.
- Assist in managing vendor contracts, renewals, and performance for security-related equipment and systems.
Qualifications
- Bachelor’s degree in IT, Computer Science, or a related field, or equivalent experience.
- Relevant experience in network security or security administration.
- Strong knowledge of security protocols (IPSec, SSL/TLS, RADIUS, 802.1X) and network protection strategies.
- Experience with threat detection systems (IDS/IPS, SIEM, EDR/XDR).
- Strong troubleshooting, analytical, and problem-solving skills.
- Proficiency in Microsoft Office (Excel, PowerPoint, Visio) for documentation and reporting.
- Strong communication and interpersonal skills.
- Bilingual proficiency in English and Korean.
■ Preferred Qualifications
- Relevant certifications such as CCNP Security, CISSP, Fortinet NSE, or Azure Security Engineer.
- Experience in large-scale enterprise or manufacturing IT environments.
- Familiarity with LG IT security solutions and compliance standards.
Additional Information
All your information will be kept confidential according to EEO guidelines.
