Infrastructure Engineer
- Salary
- $111.5K - $123K
- Level
- Mid
- Work type
- On-site · Los Angeles
Not stated in the posting: visa.
Open. First seen 11 October 2026.
About the role
Infrastructure Engineer | Nox Metals | Detroit, MI or Los Angeles, CA
NOX METALS's standard text
About Nox Metals. American factories deserve a supply chain that moves as fast as they do. Nox Metals is building it, along with the tools that run it. We’re a technology company with operations in Metro Detroit and Los Angeles, supplying aluminum plate, bar, and rounds to aerospace and defense manufacturers. We use software and automation to supply metal to American factories faster than the industry thought possible.
The role. We’re hiring an Infrastructure Engineer to make the systems behind Nox secure, observable, and dependable. You will own the foundations that connect our applications, data, employees, and factory operations across Los Angeles and Detroit.
This role crosses cloud infrastructure, developer tooling, identity, security, networking, and incident response. You will automate repetitive work and still be willing to troubleshoot directly when the factory cannot wait.
You will:
· Build and operate reliable cloud infrastructure and deployment systems
· Improve CI/CD, observability, alerting, backups, and disaster recovery
· Manage identity, access, secrets, endpoints, and core security controls
· Support reliable connectivity across offices, factories, applications, and equipment
· Automate infrastructure and configuration wherever practical
· Lead incident response and write clear follow-up actions
· Partner with application engineers to improve performance and reliability
· Reduce single points of failure and undocumented dependencies
· Maintain practical documentation and runbooks
· Evaluate vendors and tooling based on security, reliability, and cost
You are:
· A strong troubleshooter across applications, cloud systems, networks, and devices
· Security-minded without making the organization impossible to operate
· Comfortable automating work through code
· Disciplined about change management, monitoring, and recovery
· Calm and methodical during incidents
· Clear in documentation and communication
· Willing to work directly with both engineers and factory teams
· Someone who fixes root causes, not just the latest symptom
Nice to have:
· Experience with infrastructure as code, containers, CI/CD, and PostgreSQL
· Experience with factory, warehouse, edge, or industrial networks
· Experience with compliance or security programs
· Experience supporting a distributed, fast-growing organization
Benefits:
· Equity in Nox Metals
· Company-paid medical, dental, and vision insurance
This role is full time, in person in either Los Angeles or Detroit, Michigan.
NOX METALS's standard text
Nox Metals is an equal opportunity employer. We hire based on skill, attitude, and fit for the work, and we do not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, height, weight, marital status, or any other protected status under federal, state, or local law.
We will consider for employment qualified applicants with arrest or conviction records in a manner consistent with the Los Angeles Fair Chance Initiative for Hiring Ordinance, the Los Angeles County Fair Chance Ordinance, and the California Fair Chance Act.
What this role asks for
Particular to this role
PostgreSQL
Rare in NOX METALS's other 10 open postings.
Standard for DevOps / SRE / cloud roles
CI/CD
Common in DevOps / SRE / cloud postings at any company.
65% of this description is written for the role. The rest is NOX METALS's standard text, folded away below.
Read against NOX METALS's other open postings on this site.
The team: Engineering HIRES STEADILY
This role is one of 9 open in Engineering. 7 were posted in the last 30 days and the oldest in April: a team that hires all year rather than one being built.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
Machine Learning (3 of 9), JavaScript (2 of 9), Nest.js (2 of 9), Next.js (2 of 9), PostgreSQL (2 of 9), Python (2 of 9), React (2 of 9)
OTHER ROLES ON THIS TEAM
- Operations Systems Product Manager posted Oct 11
- Manufacturing Engineer posted Oct 11
- Machine Learning Engineer posted Oct 11
- Full Stack Engineer posted Oct 11
- Director of Engineering posted Oct 11
- Customer & Commercial Product Manager posted Oct 11
- Software Engineer posted Aug 11
- ML Engineer posted Apr 26
From the team and dates on NOX METALS's own job board.
Salary context
38 other open postings titled Infrastructure Engineer state a salary: median USD 150,000 to USD 237,500 a year.
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