G

General Motors

Builds cars, trucks and SUVs for drivers

Senior Manufacturing Cybersecurity Engineer Resident

Full-TimeUpdated on 10/23/2026
No salary listed
Senior
Bachelor's
Arlington, TX, USA
In PersonOnsite; expected to report to the assigned location full time.
CybersecuritySecurity Engineering & Architecture
No H1B Sponsorship

About the job

Requirements
  • A bachelor's degree in Cybersecurity, Computer Science, Information Technology, Engineering, or a related field, or at least seven years of relevant work experience.
  • At least seven years of experience in cybersecurity, automotive or manufacturing operations, industrial control environments, plant technology support, or a related field.
  • Strong knowledge of cybersecurity practices, including endpoint security, vulnerability management, incident response, and recovery.
  • Demonstrated experience identifying, prioritizing, and remediating cybersecurity issues and vulnerabilities.
  • Expert knowledge of patching production-critical equipment and updating firmware on operational technology assets.
  • Ability to execute projects, manage competing priorities, and work independently with limited supervision.
  • Ability to coordinate effectively with plant operations, IT, cybersecurity, suppliers, and global stakeholders.
  • Ability to explain cybersecurity risks, remediation plans, and potential operational impacts to technical and non-technical audiences.
  • Ability to assess cybersecurity readiness for initiatives, pilots, launches, and post-launch operations.
  • Ability to apply sound judgment when balancing cybersecurity requirements with production continuity and operational priorities.
Responsibilities
  • Implement and sustain the Manufacturing Cybersecurity Program at the assigned plant.
  • Identify, communicate, prioritize, and remediate endpoint security issues and vulnerabilities.
  • Support cybersecurity incident response, investigations, recovery activities, and follow-up actions.
  • Conduct cybersecurity readiness assessments for new initiatives, pilots, launches, and post-launch operations.
  • Coordinate cybersecurity work plans, site-readiness activities, resources, schedules, dependencies, and open issues.
  • Partner with plant operations, IT, cybersecurity, suppliers, and global teams to implement effective cybersecurity controls.
  • Apply appropriate patching and firmware-update practices for production-critical equipment and operational technology assets.
  • Communicate cybersecurity status, risks, potential downtime impacts, remediation plans, and recovery activities to plant leadership and relevant stakeholders.
  • Help identify and resolve cybersecurity issues while minimizing disruption to manufacturing operations.
  • Document cybersecurity assessments, remediation actions, incident follow-up, recovery activities, and operating procedures.
  • Track open issues through resolution and escalate risks, dependencies, and potential production impacts in a timely manner.
  • Support continuous improvement of plant cybersecurity processes, controls, and operational readiness.
Desired Qualifications
  • Experience with manufacturing automation equipment, industrial control systems, or plant-floor technologies.
  • Experience configuring, deploying, and supporting cybersecurity tools in manufacturing or operational technology environments.
  • Experience with plant-floor disaster recovery processes, recovery testing, or operational resilience planning.
  • Experience supporting automotive manufacturing operations.
  • Familiarity with programmable logic controllers, human-machine interfaces, supervisory control and data acquisition systems, industrial networks, or comparable operational technology systems.
  • Experience coordinating cybersecurity controls and remediation activities across multiple plant or enterprise stakeholders.
  • Familiarity with the NIST Cybersecurity Framework, vulnerability-management practices, and operational technology security standards.

About the company

General Motors designs, builds and sells cars, trucks and SUVs for individual drivers and commercial fleets, with gasoline and electric models across mainstream and luxury markets. Its Chevrolet and GMC brands cover pickups and utility vehicles, while Cadillac focuses on luxury and Buick sells passenger vehicles. The group sells vehicles and replacement parts mainly through independent dealers, which handle customer sales, maintenance and repairs. Its captive finance subsidiary, GM Financial, earns revenue from vehicle loans and leases and also finances dealer inventories. General Motors traces its roots to 1908 and is headquartered in Detroit, Michigan.

Company Size

10,001+

Company Stage

IPO

Headquarters

Detroit, Michigan

Founded

1908

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Simplify's Take

What believers are saying

  • Subscriptions extend GM revenue beyond car sales: OnStar One bills monthly or yearly for safety and connectivity.
  • Systems engineers get architecture ownership: GM's Core OS staff role shapes foundations across Linux, Android and QNX.
  • Affordable SUVs find buyers: GM reported record quarterly small-SUV sales in October 2026, led by Trax and Envista.

What critics are saying

  • China profits depend on partners: GM shares its vehicle ventures with SAIC amid excess capacity and domestic competition.
  • Demand is uneven: GM reported U.S. sales down 6% in October 2026, citing EV weakness and discontinued vehicles.
  • IT jobs face restructuring: GM confirmed global role cuts in May 2026, with reports estimating 500 to 600 employees.

What makes General Motors unique

  • GM shares battery production with LG: their Ultium Cells venture operates plants in Ohio and Tennessee.
  • GM controls Super Cruise map delivery: its own vehicle software and servers send location-specific road tiles.
  • GM sells backup power alongside cars: GM Energy connects compatible EV batteries to properly equipped homes.

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Benefits

  • Paid Vacation
  • Paid Sick Leave
  • Paid Holidays
  • Parental Leave
  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Life Insurance
  • 401(k) Company Match
  • 401(k) Retirement Plan
  • Tuition Reimbursement
  • Student Loan Assistance

Company News

Yahoo Finance
Oct 21st, 2026
GM unveils $20B buyback as higher truck prices test buyers, despite earnings beat

General Motors (GM) approved a new $20 billion multi-year share buyback on October 20, after finishing an earlier $6 billion programme. The new programme has no expiry date. Chief financial officer Paul Jacobson told CNBC the stock trades at one of the lowest price-to-earnings multiples on the street, with a double-digit free cash flow yield. GM has cut its diluted share count by 37% over three years. Third-quarter revenue rose 2.9% to $50.02 billion, beating forecasts of $48.21 billion. Adjusted earnings per share rose 32.2% to $3.70. The stock still fell 8%. Investors worry about a cut of roughly 37,000 pickup trucks in fourth-quarter output and $1 billion to $1.5 billion in cost pressure. The average transaction price rose above $52,000, from $50,500 a year earlier.

TechCrunch
Oct 21st, 2026
GM bets on AI and a 40x faster central computer to take on Chinese automakers

GM unveiled a fourth-generation EV platform at its annual GM Forward event in New York, centred on new battery chemistries, revamped electric motors, and a new central computing architecture. The overhaul debuts in 2028 with the Cadillac Escalade IQ, alongside a hands-off, eyes-off autonomous highway driving feature. The Central Compute Unit (CCU) is 40 times more powerful than GM's current systems. Removing smaller chips cuts wiring by 30%, saving weight and simplifying assembly. GM aims to halve its four-to-five-year development timeline to match Chinese rivals, which work in two to three years. Engineers tested 300,000 virtual designs of a battery pack before building a prototype, and the concept became an approved program in one month. GM's capitalised software amortisation expense in 2025 was $866 million.

CNBC
Oct 21st, 2026
GM targets two-year vehicle development with AI push, eyes-off driving by 2028

General Motors plans to cut vehicle development time to roughly two years from concept to production, down from a traditional four to five years. The automaker will rely on artificial intelligence (AI), simulation, and concurrent engineering to shorten development and reduce physical testing. It gave no timeline for reaching the goal. The push comes as Chinese automakers move faster. AlixPartners says they bring vehicles to market twice as fast as traditional rivals, with 40% to 50% less investment. GM said it virtually tested more than 300,000 battery designs before building a single prototype. Its next-generation vehicles will have 40 times the computing power, debuting on the $130,000 Cadillac Escalade IQ in 2028, alongside eyes-off highway driving. An OnStar AI assistant will launch in the coming months on the 2027 Cadillac Lyriq.

TechCrunch
Oct 21st, 2026
GM gives OnStar an AI makeover, debuting in the 2027 Cadillac Lyriq

General Motors is adding a personal AI assistant to OnStar, the subscription-based connected car service it launched 30 years ago. The OnStar AI Assistant will debut in the 2027 Cadillac Lyriq EV in the coming months, with more GM vehicles to follow, the company said Wednesday at its GM Forward event in New York. GM will launch a new OnStar mobile app in 2027 that syncs with the in-car software. It will replace the OnStar Guardian app and the Buick, Cadillac, Chevrolet, and GMC brand apps. Unlike Google-powered earlier efforts, the assistant is built in-house. Drivers can use voice to control functions such as climate, ask about vehicle features, and set connected cameras to record events such as an aggressive horn honk. GM said customers can decide what data is shared, and that it cannot access camera recordings.

Wired
Oct 21st, 2026
GM unveils OnStar AI assistant to make drivers' car time more productive

General Motors (GM) wants to make drivers' time in the car more useful, relaxing, and engaging. At its annual GM Forward event in New York City on Wednesday, the company outlined its AI-driven plans. GM will launch an AI assistant called OnStar AI, starting with 2027 Cadillac Lyriq models. The name comes from the 30-year-old roadside assistance and security service, which has 12 million subscribers. Paired with a new app, the system will first let drivers turn on the air conditioning by voice, without using a menu. Chief product officer Sterling Anderson says it may later coordinate kid pickups and drop-offs based on which spouse's car is closer.