Enter a job title or keyword

Sr. Systems Engineer

Harbinger Motors

Job Location:

Garden Grove, CA - USA

Monthly Salary: $ 160000 - 200000

Posted: 20 May 2026 (30+ days ago)

Application Deadline: 15 September 2026

Vacancies: 1 Vacancy

The job posting is outdated and position may be filled

Job Summary

About Harbinger

Harbinger is an American commercial electric vehicle (EV) company on a mission to transform an industry starving for innovation. Harbingers best-in-class team of EV battery and drivetrain experts have pooled their deep experience to bring a first-of-its-kind EV platform to support the growing demand for medium-duty EVs and Hybrids. Harbinger: Familiar Form Revolutionary Foundation.

We are looking for a Senior Systems Engineer to serve as the primary infrastructure engineer across ourcloud and on-premises environments. This role owns the architecture and operations of systemssupporting both our corporate workforce and our manufacturing facilities including the production floorIoT-connected tooling and the Manufacturing Execution System (MES).This is a hands-on broad-scope role. You will design cloud architecture in AWS manage physicalinfrastructure in our IDFs and server rooms and connect our sites together with a secure scalable
network. You should be comfortable moving between writing Terraform racking hardware andtroubleshooting production issues that affect real vehicles being built.

What Youll Do

Own cloud and on-premises infrastructure architecture across corporate and manufacturingenvironments.
Architect and operate a multi-region multi-account AWS environment using Terraform as thefoundation for company-wide workloads.
Design and maintain a hub-and-spoke network across 4 physical locations using AWS TransitGateway and site-to-site VPN tunnels with centralized routing and security controls.
Maintain a hierarchical IP addressing schema spanning cloud and on-prem to prevent routingconflicts and support third-party integrations.
Design and operate highly available infrastructure for the Manufacturing Execution System (MES)supporting 80 workstations and 30 IoT-connected tools across production staging anddevelopment.
Integrate EV charging infrastructure and build custom IoT monitoring for critical factory facilities andwarehouse systems to reduce operational risk.
Manage physical infrastructure including bare-metal servers Ubiquiti networking Synology storageand UPS-backed IDF/server room environments.
Partner with manufacturing IT security and engineering teams to deliver infrastructure that meetsuptime and security requirements for a 24/7 production environment.

What Were Looking For

7 years of systems infrastructure or DevOps engineering experience including ownership ofproduction environments.
Strong AWS experience: multi-account architecture VPC design Transit Gateway IAM and coreservices (EC2 RDS S3 ECS Lambda CloudWatch).
Deep Terraform experience managing infrastructure as code across multiple environments.
Solid networking fundamentals: routing subnetting VPNs firewalls and IP schema design acrosshybrid environments.
Experience with on-premises infrastructure: bare-metal servers enterprise networking (UbiquitiCisco or similar) storage and IDF/server room operations.
Scripting and automation skills in Python Go or similar.
Comfort working in environments where infrastructure issues have direct operational impact(manufacturing broadcast trading healthcare etc.).

Nice to Have

Experience in a manufacturing industrial or OT/IoT environment.
Familiarity with Manufacturing Execution Systems (MES) or other production-floor software.
Experience with Ansible Packer and CI/CD tooling (Buildkite CircleCI GitHub Actions).
Virtualization experience (Proxmox VMware ESXi).
Background supporting a fast-growing startup through scaling phases.

Key Benefits & Perks:

Comprehensive Health Dental & Vision (HDV) 100% employee covered
Early-stage Stock Options
Robust Retirement Savings (401k HSA FSA)
Generous Paid Time Off (PTO) & Parental Leave
Annual Vacation Bonus
Wellness & Fertility Benefits
Cell Phone Stipend
Complimentary Meals & Stocked Kitchens

California Pay Range

$160000 - $200000 USD

Equal Opportunity

Harbinger is an equal opportunity employer and complies with all applicable federal state and local fair employment practices laws. All qualified applicants will receive consideration for employment without regard to race color religion national origin ancestry sex sexual orientation gender gender expression gender identity genetic information or characteristics physical or mental disability marital/domestic partner status age military/veteran status medical condition or any other characteristic protected by law.

Harbinger is committed to ensuring that our hiring process is accessible for persons with disabilities. If you have a disability or limitation such as those covered by the Americans with Disabilities Act that requires accommodations to assist you in the search and application process please email us at

Candidate Data Privacy

Harbinger may collect use and disclose your personal information or personal data (within the meaning of the applicable data protection laws) when you apply for employment and/or participate in our recruitment processes (Candidate Personal Data). This data includes contact demographic communications educational professional employment social media/website network/device recruiting system usage/interaction security and preference information. Harbinger may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out analyzing and improving our application and recruitment process including assessing you and your application and conducting employment background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law.

Harbinger may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties including individuals on our HR legal and finance teams and the team(s) with the position(s) for which you are applying; (ii) Harbinger affiliates; and (iii) Harbingers service providers including providers of background checks staffing services and cloud services.

Harbinger may transfer or store internationally your Candidate Personal Data including to or in the United States Canada the United Kingdom and the European Union and in the cloud and this data may be subject to the laws and accessible to the courts law enforcement and national security authorities of such jurisdictions.

Please note that we are currently not accepting applications from third party application services. Any unsolicited resumes or candidate profiles submitted in response to our job posting shall be considered the property of Harbinger and are not subject to payment of referral or placement fees if any such candidate is later hired by Harbinger unless you have a signed written agreement in place with us which covers the applicable job posting.

Required Experience:

Senior IC

Apply Now