- Company Name
- Hyundai AutoEver America
- Job Title
- 10390 - Security Engineer II
- Job Description
-
**Job Title:** Security Engineer II
**Role Summary:**
An individual‑contributor responsible for designing, implementing, and managing information and network security solutions. The role focuses on intrusion detection, incident response, vulnerability management, application security, and compliance with corporate security policies.
**Expectations:**
- Own and deliver end‑to‑end security technology projects (e.g., SIEM, NAC, endpoint protection, 2FA).
- Automate security processes, develop operational documentation, and drive continuous improvement.
- Maintain on‑call rotation for after‑hours incident handling.
- Collaborate across IT and business units to identify security risks and recommend mitigation strategies.
**Key Responsibilities:**
- Design, build, test, and deploy new security technologies; author run‑books and operational manuals.
- Provide technical security operations support, update existing systems, and automate security workflows.
- Investigate, evaluate, deploy, and integrate SIEM, vulnerability scanners, and other operational tools.
- Perform technical risk assessments and security exposure analyses for systems, networks, and applications.
- Analyze and optimize network security architecture for performance, security, and cost efficiency.
- Lead or participate in incident response activities.
- Monitor networks and infrastructure for attacks, malicious software, and intrusions; manage remediation.
- Administer and tune SIEM platforms for improved threat detection and response.
- Conduct vulnerability assessments, manage remediation plans, and mitigate risks.
- Implement changes to security technologies following standard change‑control procedures.
- Evaluate, implement, and operate security solutions (IPS, vulnerability scanners, SIEM).
**Required Skills:**
- Strong knowledge of network intrusion prevention/detection, VPN (SSL/IPSec), stateful inspection firewalls, and NAC with identity management.
- Expertise in Windows Server and Desktop OS security, network packet inspection, and directory services (LDAP/AD).
- Proficiency with SIEM platforms (Splunk, ArcSight) and vulnerability management tools (Nessus, Qualys).
- Experience in incident response, vulnerability assessment, and security tool deployment.
- Ability to develop and maintain technical documentation and operational run‑books.
- Strong analytical, problem‑solving, and communication skills.
**Required Education & Certifications:**
- Bachelor’s degree in Computer Science, Information Systems, or related field, or equivalent experience.
- Minimum 3 years of IT experience; at least 1 year in security engineering/planning/operations, preferably with SIEM or vulnerability management.
- Certifications such as CISSP, CISM, CEH, or equivalent are highly desired.
Fountain valley, United states
On site
Junior
13-01-2026