Jobs in the United States

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Added 8 mins ago
Jr. Software Test Engineer
deciBel Research, Inc.
Colorado Springs, CO
Added 8 mins ago
2027 Space Systems and Orbit Determination Operations Engineer
The Aerospace Corpor
Colorado Springs, CO
…in space. Space Systems and Orbit Determination Operations Engineer (MTS/SMTS) Job Summary The Enterprise Effects Division (EED) drives integration of Aerospace's strategic capabilities…
Added 8 mins ago
2027 Space Systems and Orbit Determination Operations Engineer
The Aerospace Corpor
Colorado Springs, CO
…in space. Space Systems and Orbit Determination Operations Engineer (MTS/SMTS) Job Summary The Enterprise Effects Division (EED) drives integration of Aerospace's strategic capabilities…
Added 8 mins ago
2027 Earth-Orbit Flight Dynamics Engineer
The Aerospace Corpor
Colorado Springs, CO
…following programming languages and environments: C, C++, Fortran, Python, Javascript, Linux, and/or MATLAB - Willing to travel domestically approx. 10% - The ability to obtain and maintain…
Added 8 mins ago
IRHB Jr System Engineer
deciBel Research, Inc.
Colorado Springs, CO
Added 8 mins ago
2027 Earth-Orbit Flight Dynamics Engineer
The Aerospace Corpor
Colorado Springs, CO
…following programming languages and environments: C, C++, Fortran, Python, Javascript, Linux, and/or MATLAB - Willing to travel domestically approx. 10% - The ability to obtain and maintain…
Added 8 mins ago
Staff Software Engineer, AI Solutions
Visa USA Inc
Denver, CO
…JavaScript, AJAX, JSON, CSS, REST, SOAP, and HTML. - Strong Python skills and hands-on experience building RESTful or GraphQL APIs. - Demonstrated experience building GenAI solutions,…
Added 8 mins ago
XE
Security Engineer - Application Security
Xcel Energy
Denver, CO
- $97,600 to $138,600 USD / year
The Security Engineer – Application Security is the technical SME responsible for running the AppSec program day to day with limited oversight. This role embeds security into the software…
Added 59 mins ago
R
Senior AI Engineer
Rearc
Remote, United States
- $191,000 to $209,000 USD / year
Rearc is seeking a hands-on AI Engineer to design, build, and deploy production-grade AI-driven systems within enterprise environments. This position is focused on delivering real-world…
Added 1 hour ago
Development Engineer II
Roush Enterprises
Livonia, MI
…referral bonuses, paid vacation, paid holidays. The Development Engineer II is a hands-on engineering position in a dynamic product development or testing environment. This role will be…
Added 1 hour ago
IT (Computer Engineering) Specialist
Longterm Technology Services, LLC.
Troy, MI
Added 1 hour ago
Powertrain Test Engineer I
Roush Enterprises
Dearborn, MI
Added 1 hour ago
Laser Welding Engineer
Ford Motor Company
Dearborn, MI
…our future electric vehicles. We are seeking a Laser Welding Engineer to develop, industrialize, and optimize laser joining processes between battery cell cans and busbar/current collector…
Added 1 hour ago
ADAS Engineer
V2soft Inc.
Ann Arbor, MI
Added 2 hours ago
Data Engineer
Dekker
Albuquerque, NM
Added 2 hours ago
Senior Software Engineer
Dekker
Albuquerque, NM
Dekker is looking for experienced software engineers to join our growing team. A Senior Software Engineer designs, builds, and supports the applications, data pipelines, and AI-enabled…
Added 3 hours ago
Senior Wireless Software Engineer (5G/6G Protocol Stack)
Keysight Technologies, Inc.
San Diego, CA
Keysight is seeking a highly skilled Wireless Software Engineer with deep wireless protocol expertise to join our Forward Deployment Engineer team. The individual will work at the forefront…
Added 3 hours ago
Forward Deployment Engineer – Senior - 5G/6G/NTN
Keysight Technologies, Inc.
San Diego, CA
Keysight is seeking a highly skilled Wireless Software Engineer with deep wireless protocol expertise to join our Forward Deployment Engineer team. The individual will work at the forefront…
Added 4 hours ago
IC
AI Silicon Performance Modeling and Analysis Engineer
Intel Corporation
CA
- $141,910 to $232,190 USD / year
We are seeking a highly experienced and motivated engineer to drive AI silicon performance modeling, validation, architectural analysis, and stakeholder engagement activities. The candidate…
Added 5 hours ago
Software Engineer (Hybrid)
Cisco
San Jose, CA
…environments, including proficiency in Java/J2EE, Spring, TypeScript, Python, Snowflake, and Oracle…
Added 5 hours ago
Software Engineer, Platform Infrastructure
Axiom
South San Francisco, CA
- Python, SQL, asynchronous programming, APIs, and production backend systems.
Added 6 hours ago
EG
Dev Lead
Eliassen Group
Pierre, SD
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 6 hours ago
NS
Principal Digital Design Engineer
NAVITAS SEMICONDUCTOR USA, INC.
Torrance, CA
- $170,000 to $190,000 USD / year
We are seeking a Principal Digital Design Engineer to join our fast-growing, collaborative team. The ideal candidate is self-motivated, energetic, and able to thrive in a high-growth,…
Added 6 hours ago
NS
Staff Applications Engineer (Integrated Voltage Regulators)
NAVITAS SEMICONDUCTOR USA, INC.
Torrance, CA
- $145,000 to $185,000 USD / year
We are seeking an Applications Engineer - Integrated Voltage Regulators to join the IVR Business Unit and own the system-level performance of integrated voltage regulators from the lab…
Added 6 hours ago
NS
Staff Product Engineer (Integrated Voltage Regulators)
NAVITAS SEMICONDUCTOR USA, INC.
Torrance, CA
- $145,000 to $185,000 USD / year
We are seeking a Staff Product Engineer - Integrated Voltage Regulators to join the IVR Business Unit and own device characterization and datasheet development from first silicon through…

Hyundai Autoever America

Network Security Engineer II

Irvine, CA, United States

Base Salary Range: $100,000 - 130,000

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Job details

Pay: Base Salary Range: $100,000 - 130,000
Experience: Experience: 8+ years of network security, infrastructure security, and/or security engineering.
Posting language: English
Posted: May 8, 2026

Original job description

Network Security Engineer II

Location – Onsite, Irvine, CA

Grade: 8

Company Overview

Hyundai AutoEver America (HAEA), the dynamic IT powerhouse behind Hyundai Motor Corporation, a Fortune 500 global leader in the automotive industry. As a key affiliate, we provide cutting-edge IT services and support to top brands including Kia, Genesis, Hyundai Translead, Hyundai Mobis, Hyundai Capital, and Glovis.

HAEA offers a truly global and collaborative environment. Here, you’ll drive innovation, boost operational efficiency, and help shape the future of mobility for the Hyundai Motor Group.

At HAEA, we understand that IT is the cornerstone of today’s fast-evolving digital world. By uniting all IT resources under one roof, we deliver consistent, top-quality solutions while serving as the crucial information link between Hyundai’s Global Headquarters and North American operations.

If you’re passionate about technology and eager to make a real impact at a world-class company, Hyundai AutoEver America is the place to grow your career. Join us and be part of the transformation that’s driving the future of automotive innovation.

What You Will Be Doing

The Security Architecture and Engineering team within the CISO organization is seeking a Network Security Engineer II to help design, implement, operate, and continuously improve enterprise network security controls. This role will focus on technologies including Web Application Firewalls, Network Access Control, IDS, and IPS, while partnering closely with the IT Networking team to ensure secure, reliable, and scalable network services.

This is an onsite role, five days per week, based in our Irvine office. The key responsibilities of this role are as described below:

The Network Security Engineer II will be responsible for supporting and maintaining critical network security platforms across the enterprise. Responsibilities include:

Administer, monitor, and optimize Web Application Firewall platforms to protect internet-facing and internal applications.
Support and maintain Network Access Control technologies, including device profiling, policy enforcement, segmentation support, and exception handling.
Operate and tune Intrusion Detection and Intrusion Prevention Systems to improve detection accuracy and reduce false positives.
Partner with the IT Networking team on secure network design, routing, switching, firewall, segmentation, and connectivity initiatives.
Assist other Security and IT teams by reviewing security events, alerts, logs, and traffic patterns to identify potential threats or misconfigurations.
Assist with the implementation of network security architecture standards, hardening guidelines, and secure configuration baselines.
Participate in incident response activities related to network-based threats, unauthorized access, or suspicious traffic.
Develop and maintain documentation, including network security diagrams, platform runbooks, standard operating procedures, and change records.
Support vulnerability remediation efforts related to network infrastructure, application exposure, and security control gaps.
Perform policy reviews and rulebase hygiene for WAF, NAC, IDS, and IPS technologies.
Participate in change management activities, including risk assessment, implementation planning, testing, and post-change validation.
Collaborate with security operations, infrastructure, application, and compliance teams to support business and regulatory requirements.
Assist with lifecycle management for network security tools, including upgrades, patching, certificate management, integrations, and capacity planning.
Provide technical recommendations to improve visibility, segmentation, access control, and threat prevention across the environment.

Basic Qualifications:

Experience: 8+ years of network security, infrastructure security, and/or security engineering. Practical and demonstrated experience working Web Application Firewalls, Network Access Control platforms, IDS/IPS technologies, Firewalls or secure network gateways in platforms by Cisco, Palo Alto, Trend Micro, Gigamon, Trellix, etc.
Education: Bachelor’s degree in Cybersecurity, Information Technology, Computer science or a related field.
Technical Expertise: Advanced level knowledge of networking concepts, including TCP/IP, DNS, DHCP, VLANs, routing, switching, NAT, VPNs, and network segmentation. Experience analyzing logs, packet captures, alerts, and network traffic to troubleshoot issues or investigate security events. Familiarity with common network and application-layer attack techniques. Experience supporting production environments and following change management processes. Strong troubleshooting, documentation, and communication skills.
Language Skills: Excellent stakeholder management and communication skills. Proficient in English for effective communication and coordination.
Schedule: This is an onsite position requiring presence in the Irvine office five days per week. Some after-hours or weekend work may be required for planned maintenance, incident response, or critical security changes.

Preferred Qualifications:

Experience: Experience with enterprise WAF policy tuning, bot protection, API protection, or application security rule sets. Experience with NAC deployment models, including 802.1X, MAC authentication bypass, posture assessment, guest access, and device profiling. Familiarity with SIEM, SOAR, vulnerability management, endpoint security, or cloud security tools. Scripting or automation experience using Python, PowerShell, APIs, or infrastructure-as-code tools.
Education and Certifications: Masters degree in Cybersecurity, Information Technology, Computer Science or a related discipline is preferred. Industry-recognized credentials such as Security+, Network+, CCNA, CCNP Security, PCNSE, CISSP, GSEC, GCIH, or vendor-specific certifications.
Language Skills: Bi-lingual in English and Korean language proficiency is preferred to support global coordination and communication.

Team Culture:

The team fosters a high-performance, collaborative environment centered around proactive technology risk management and excellent customer service. Members are expected to lead with accountability, communicate effectively across functions, and adapt to dynamic challenges. The culture values technical excellence, continuous improvement, and global coordination, ensuring technology risks are well managed.

Base Salary Range: $100,000 - 130,000

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