Network Operations Center Engineer Visa Sponsorship Jobs in California
Network operations center engineer jobs in California sit at the heart of the state's technology infrastructure, with major employers concentrated in Silicon Valley, Los Angeles, and San Diego. Companies like Cisco, Palo Alto Networks, and large cloud providers actively hire and sponsor visas for NOC engineers who monitor, troubleshoot, and maintain enterprise and carrier-grade networks.
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Get Access To All Jobs10534 - Sr. AWS Network Security Engineer
Irvine, CA 92614 (5 days on-site)
Company Overview
Hyundai AutoEver America (HAEA) is 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.
Role Overview
We are seeking a hands-on Sr. AWS Network Security Engineer to design, secure, operate, and troubleshoot enterprise cloud and hybrid networks spanning AWS, Oracle Cloud Infrastructure (OCI), data centers, and remote sites. This role owns AWS networking and security, supports OCI and Oracle Exadata connectivity, and resolves complex cross-cloud and on-premises issues in partnership with Network, Cloud, Security, Database, Infrastructure, and Application teams.
Key Responsibilities
- Design, operate, and troubleshoot AWS VPCs, subnets, route tables, Transit Gateway, internet/NAT gateways, Security Groups, and NACLs across multi-account environments.
- Manage routing, segmentation, enterprise/cloud firewalls, NAT, security zones, and resilient traffic flows.
- Support AWS Direct Connect, Site-to-Site VPN, BGP, hybrid connectivity, remote sites, failover, migrations, and cutovers.
- Configure and troubleshoot OCI VCNs, routing, gateways, security controls, DNS, AWS/OCI connectivity, and Oracle Exadata integrations.
- Manage Route 53, public/private hosted zones, and hybrid DNS resolution across AWS, OCI, on-premises, and remote environments.
- Lead advanced incident troubleshooting and root cause analysis across cloud, firewalls, routing, DNS, applications, and data centers.
- Partner with Cybersecurity on hardening, vulnerability remediation, logging, monitoring, compliance, and incident investigations.
- Maintain network diagrams, standards, runbooks, and architecture documentation; identify automation and standardization opportunities.
Basic Qualifications
- Bachelor's Degree or equivalent experience.
- 5-7 years of relevant work experience.
- Strong hands-on AWS networking and network-security experience, including VPC architecture, Transit Gateway, advanced routing, Security Groups, and NACLs.
- Experience with Direct Connect, Site-to-Site VPN, BGP, TCP/IP, enterprise firewalls, NAT, segmentation, Route 53, and DNS.
- Working knowledge of OCI networking, AWS-to-OCI integration, Oracle Exadata connectivity, and hybrid/multi-cloud architectures.
- Proven ability to troubleshoot complex end-to-end connectivity and security issues and perform root cause analysis during high-severity incidents.
- Strong documentation, architecture, communication, and cross-functional collaboration skills.
Preferred Qualifications
- Large enterprise, multi-account, multi-VPC AWS environments and interconnected AWS/OCI environments.
- Palo Alto, Fortinet, Cisco, Check Point, AWS Network Firewall, SD-WAN, or comparable technologies.
- Network automation and Infrastructure as Code, including Terraform or similar tools.
- Cloud network monitoring, high availability, disaster recovery, cloud migration, or data-center transformation experience.
- Relevant certifications such as AWS Advanced Networking, AWS Security, AWS Solutions Architect, OCI, CCNP/CCIE, or firewall/security certifications.
Role Profile
This is a senior hands-on engineering role. The successful candidate will move fluidly among architecture, implementation, security, operations, and troubleshooting while independently owning complex connectivity issues across AWS, OCI, Exadata, firewalls, on-premises infrastructure, and remote sites.
Salary Range
The target salary range for this role is between $135,000-150,000.
In addition to a competitive salary, this position offers comprehensive medical/dental coverage, generous PTO, education assistance, and annual merit increase eligibility.
Team Culture
Our team values technology, agility, teamwork, continuous growth, and an inclusive environment where diverse perspectives are welcome.
Our Company adheres to the equal employment opportunity guidelines set forth by federal, state and local laws. The information requested on this form is sought in good faith and will not be used to discriminate against the applicant based on race, religion or creed, color, national origin, ancestry, physical disability, mental disability, medical condition, genetic characteristics, marital status, sex or gender (which includes pregnancy, childbirth, or related circumstances), gender identity, gender expression, age, citizenship, sexual orientation, family care or medical leave status, military and veteran status, political affiliation, or any other characteristic protected by federal, state and local laws.
10534 - Sr. AWS Network Security Engineer
Irvine, CA 92614 (5 days on-site)
Company Overview
Hyundai AutoEver America (HAEA) is 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.
Role Overview
We are seeking a hands-on Sr. AWS Network Security Engineer to design, secure, operate, and troubleshoot enterprise cloud and hybrid networks spanning AWS, Oracle Cloud Infrastructure (OCI), data centers, and remote sites. This role owns AWS networking and security, supports OCI and Oracle Exadata connectivity, and resolves complex cross-cloud and on-premises issues in partnership with Network, Cloud, Security, Database, Infrastructure, and Application teams.
Key Responsibilities
- Design, operate, and troubleshoot AWS VPCs, subnets, route tables, Transit Gateway, internet/NAT gateways, Security Groups, and NACLs across multi-account environments.
- Manage routing, segmentation, enterprise/cloud firewalls, NAT, security zones, and resilient traffic flows.
- Support AWS Direct Connect, Site-to-Site VPN, BGP, hybrid connectivity, remote sites, failover, migrations, and cutovers.
- Configure and troubleshoot OCI VCNs, routing, gateways, security controls, DNS, AWS/OCI connectivity, and Oracle Exadata integrations.
- Manage Route 53, public/private hosted zones, and hybrid DNS resolution across AWS, OCI, on-premises, and remote environments.
- Lead advanced incident troubleshooting and root cause analysis across cloud, firewalls, routing, DNS, applications, and data centers.
- Partner with Cybersecurity on hardening, vulnerability remediation, logging, monitoring, compliance, and incident investigations.
- Maintain network diagrams, standards, runbooks, and architecture documentation; identify automation and standardization opportunities.
Basic Qualifications
- Bachelor's Degree or equivalent experience.
- 5-7 years of relevant work experience.
- Strong hands-on AWS networking and network-security experience, including VPC architecture, Transit Gateway, advanced routing, Security Groups, and NACLs.
- Experience with Direct Connect, Site-to-Site VPN, BGP, TCP/IP, enterprise firewalls, NAT, segmentation, Route 53, and DNS.
- Working knowledge of OCI networking, AWS-to-OCI integration, Oracle Exadata connectivity, and hybrid/multi-cloud architectures.
- Proven ability to troubleshoot complex end-to-end connectivity and security issues and perform root cause analysis during high-severity incidents.
- Strong documentation, architecture, communication, and cross-functional collaboration skills.
Preferred Qualifications
- Large enterprise, multi-account, multi-VPC AWS environments and interconnected AWS/OCI environments.
- Palo Alto, Fortinet, Cisco, Check Point, AWS Network Firewall, SD-WAN, or comparable technologies.
- Network automation and Infrastructure as Code, including Terraform or similar tools.
- Cloud network monitoring, high availability, disaster recovery, cloud migration, or data-center transformation experience.
- Relevant certifications such as AWS Advanced Networking, AWS Security, AWS Solutions Architect, OCI, CCNP/CCIE, or firewall/security certifications.
Role Profile
This is a senior hands-on engineering role. The successful candidate will move fluidly among architecture, implementation, security, operations, and troubleshooting while independently owning complex connectivity issues across AWS, OCI, Exadata, firewalls, on-premises infrastructure, and remote sites.
Salary Range
The target salary range for this role is between $135,000-150,000.
In addition to a competitive salary, this position offers comprehensive medical/dental coverage, generous PTO, education assistance, and annual merit increase eligibility.
Team Culture
Our team values technology, agility, teamwork, continuous growth, and an inclusive environment where diverse perspectives are welcome.
Our Company adheres to the equal employment opportunity guidelines set forth by federal, state and local laws. The information requested on this form is sought in good faith and will not be used to discriminate against the applicant based on race, religion or creed, color, national origin, ancestry, physical disability, mental disability, medical condition, genetic characteristics, marital status, sex or gender (which includes pregnancy, childbirth, or related circumstances), gender identity, gender expression, age, citizenship, sexual orientation, family care or medical leave status, military and veteran status, political affiliation, or any other characteristic protected by federal, state and local laws.
Network Operations Center Engineer Job Roles in California
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Search Network Operations Center Engineer Jobs in CaliforniaNetwork Operations Center Engineer Jobs in California: Frequently Asked Questions
Which companies in California sponsor visas for network operations center engineers?
California's largest visa sponsors for NOC engineers include Cisco Systems, Juniper Networks, Palo Alto Networks, AT&T, Lumen Technologies, and major cloud providers with infrastructure hubs in San Jose and Los Angeles. Managed service providers and internet exchange operators in the Bay Area also file regularly. Sponsorship activity is concentrated among employers who operate 24/7 network operations centers requiring specialized engineering staff.
Which visa types realistically apply to network operations center engineer roles in California?
The H-1B visa is the most common path, covering NOC engineers whose role requires a bachelor's degree in electrical engineering, computer engineering, or a closely related field. Canadian and Mexican citizens may qualify for TN visa status under the USMCA Engineer category with the same degree requirement. F-1 students can use OPT or, if their degree is STEM-designated, the 24-month STEM OPT extension. Employers may also sponsor EB-2 or EB-3 green cards for long-term hires.
How to find network operations center engineer visa sponsorship jobs in California?
Migrate Mate lists California employers with verified visa sponsorship history for network operations center engineer roles, so you can focus on companies already familiar with the sponsorship process. Search by city to surface active opportunities in Silicon Valley, Los Angeles, or San Diego. Because NOC engineer positions often require security clearances or shift coverage, filtering for employers with consistent LCA filing history helps identify those with structured sponsorship programs.
Which California cities have the most network operations center engineer sponsorship jobs?
San Jose and the broader Silicon Valley corridor generate the highest volume of NOC engineer sponsorship filings, driven by the concentration of networking hardware vendors and cloud infrastructure companies. Los Angeles is a secondary hub, particularly for telecommunications carriers and media technology firms operating large-scale networks. San Diego sees demand from defense contractors and biotech firms with significant IT infrastructure needs. Sacramento has a growing presence tied to state government network operations.
Are there state-specific factors that affect visa sponsorship for NOC engineers in California?
California's dense technology sector means NOC engineer roles often require familiarity with high-availability, large-scale network environments, raising the specialty occupation bar that supports H-1B eligibility. Many Bay Area employers have established immigration counsel and recurring LCA filing patterns. However, some NOC roles at smaller managed service providers may not meet the degree-required threshold USCIS expects for H-1B classification, so the specific job description and employer size both matter when evaluating sponsorship viability.
What is the prevailing wage for sponsored network operations center engineer jobs in California?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.