Jobs in the United States

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Added 13 days ago
AL
Associate Controls Engineer
Automated Logic Contracting Sv
Orlando, FL
- $53,000 to $106,000 USD / year
As a Controls Engineer, you will be crucial to ALC’s business through the designing of advanced building automation systems created specifically for each individual customer. We are looking…
Added 13 days ago
Laser Welding Engineer
Ford Global
Dearborn, MI
Weld monitoring technologies and closed-loop process control.
Added 13 days ago
Controls Engineer
Ready Foods
Denver, CO
We are looking for a hands-on Controls Engineer to contribute to the engineering maintenance and continued growth of the automation, reliability and performance of our manufacturing…
Added 13 days ago
A
Building Automation / Controls Engineer
Actalent
Mount Prospect, IL
- $100,000 to $125,000 USD / year
Seeking an experienced Automation/Controls Engineer to support building automation systems, PLCs, process controls, HVAC, and utilities in a regulated manufacturing environment.
Added 13 days ago
Controls Engineer
Actalent
Omaha, NE
We are seeking a Controls Engineer to support the development, programming, and optimization of automated manufacturing systems. This position plays a vital role in improving equipment…
Added 13 days ago
A
Electrical Engineer
Actalent
Omaha, NE
- $80,000 to $110,000 USD / year
We are seeking a Control Systems Engineer to support the design, development, and implementation of advanced electrical control systems for custom mobile equipment. This role combines…
Added 13 days ago
A
Robotics Engineer
Actalent
Council Bluffs, IA
- $36 to $40 USD / hour
We are seeking a Robotics Engineer to support the design, programming, integration, and startup of advanced robotic automation systems. This role plays a critical part in delivering…
Added 13 days ago
A
Mechanical Designer
Actalent
YORK, NE
- $55,000 to $70,000 USD / year
We are seeking a Robotics Engineer to support the design, programming, integration, and startup of advanced robotic automation systems. This role plays a critical part in delivering…
Added 13 days ago
Industrial Controls Engineer
UnitedHealth Group
Mesa, AZ
As the Engineer in this capacity, you will be responsible for all aspects of industrial automations including Programmable Automation Controllers (PACs/PLCs), electrical systems, vision…
Added 13 days ago
F
Security Systems Engineer
Fluidstack
Remote, United States
- $224,000 to $275,000 USD / year
- The industry's playbook was written for one building at a time. Vendor-managed appliances, manual process, and standards that assume a security team walks the floor. None of that survives…
Added 13 days ago
F
Platform Engineer
Fluidstack
Remote, United States
- $224,000 to $275,000 USD / year
…infrastructure (GitHub Actions, GitLab CI). Windows package and patch automation (Chocolatey, WSUS, Intune). Observability and alerting (Prometheus, Grafana). Physical security or building…
Added 13 days ago
Manager, Mastercam Center for Adv. Manf.
CNC SOFTWARE LLC
Tolland, CT
…the complete manufacturing lifecycle: consultation, design, process planning, programming, machining, inspection, analysis, and delivery of a finished…
Added 13 days ago
Wireless and Edge Infrastructure Cybersecurity Engineer
Booz Allen Hamilton_United States
Annapolis Junction, MD
…AI infrastructure excite you? We are seeking a cybersecurity engineer who can harden, assess, and defend a lab-built system from the server BIOS up through the radio, and who is ready to…
Added 13 days ago
MBSE & Digital Threads Engineer
Booz Allen Hamilton_United States
El Segundo, CA · Colorado Springs, CO · Aurora, CO
Apply Model-Based Systems Engineering (MBSE) to produce technical specifications, interface control documents, and architecture views that programs can use.
Added 13 days ago
Principal IAM Engineer
Lantern
Remote, United States
This Principal IAM Engineer is a senior level, individual-contributor role and the technical authority for identity at Lantern. In an organization where the security perimeter is…
Added 13 days ago
Sales Engineer
Ketryx
Boston, MA
Office Hours: Monday, Tuesday, Thursday, Friday in office, Wednesday WFH option
Added 13 days ago
Embedded Systems Engineer - Caro Area
The Pivot Group Network
Caro · Caro, MI
Hardware Engineer, Automation Engineer, Mechatronics Engineer, Test Engineer, Embedded Software Engineer, Firmware Engineer, Embedded Systems Developer, Controls Engineer, Electrical…
Added 13 days ago
G&A AI Builder
UFORCE
Remote, United States
UFORCE builds uncrewed vessels, ground robotics and aircraft, autonomy software, and the command-and-control layer that operates them together. Each platform is deployable on its own, and…
Added 13 days ago
Lead Digital Workplace Engineer
Valvoline Global
United States
The Lead Digital Workplace Engineer serves as the technical owner of Valvoline Global's endpoint platform and provides leadership for endpoint engineering services. This role is accountable…
Added 13 days ago
Senior Analytics Engineer
Virta Health
Remote, United States
- Strong software engineering practices for data work, including version control, code review, automated testing, and controlled deployments. Working proficiency in Python or Go for…
Added 13 days ago
Staff Engineer, Site Reliability
Babylist
United States
…AI tools are as natural to our workflow as an IDE or version control. We are not exploring this, we are living it. Our engineers use AI to explore tradeoffs, pressure-test designs, and move…
Added 13 days ago
Staff Engineer, Site Reliability
Babylist
United States
…AI tools are as natural to our workflow as an IDE or version control. We are not exploring this, we are living it. Our engineers use AI to explore tradeoffs, pressure-test designs, and move…
Added 13 days ago
A
Injection Mold Process Engineer
Actalent
Auburn, AL
- $80,000 to $100,000 USD / year
Job Title: Injection Mold Process EngineerJob DescriptionThe Injection Mold Process Engineer is responsible for developing, optimizing, and maintaining injection molding processes to…
Added 13 days ago
A
Controls Engineer
Actalent
Minneapolis, MN
- $50 to $65 USD / hour
Job Title: Controls EngineerJob DescriptionThe Controls Engineer designs and programs controls systems for complex automated machinery, taking ownership of assigned machines, machine…
Added 13 days ago
Senior Cloud Infrastructure Engineer
Lighthouse Document Technologies Inc
Remote, United States
The Senior Cloud Infrastructure Engineer demonstrates deep technical expertise and leadership in cloud infrastructure, automation, application hosting, and AI-enabled engineering practices.…

Fluidstack

Security Systems Engineer

Remote, United States

$224,000 to $275,000 USD / year

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Job details

Pay: $224,000 to $275,000 USD / year
Posting language: English
Posted: Oct 30, 2026

Original job description

ABOUT FLUIDSTACK

We exist to make humanity more free. For most of human history, you farmed or you starved. Technology gave people more time for the things they wanted to do, instead of things they had to do. Powerful AI will be the biggest lever for human choice we've ever built - but only if models are aligned with what humanity actually wants. There are groups building AI who don't share these goals. Whoever deploys frontier compute infrastructure fastest will decide whether AI expands human freedom or shrinks it.

We're singularly focused on delivering 10 to 100s of GWs of compute faster than anyone else, rethinking every layer of the stack. We acquire power, design and build data centers, and operate them - with teams spanning hardware and software. Speed and scale are our key differentiators. Come be a part of building civilization-scale infrastructure for AI.

We hire people who care deeply about this problem space. If that is you, please apply!

HOW WE OPERATE

Be a barrel. Full autonomy. Own things end to end, take on scope without being asked, no permission required to operate outside your core role.
Insane urgency. We drive everything forward as fast as possible.
Reason from first principles. Challenge every assumption. Zero analogy thinking, no egos, the best idea wins.
Love of the game. The frontier of AI is the most interesting problem of our time. We put in long hours at high intensity to push the frontier forward.
Build something that actually matters. If you're going to spend your time, spend it on something that matters to the world.

THE SECURITY TEAM

Examples of key problems the team is working on

You're securing the frontier of AI. The model weights training on our infrastructure are the most valuable and most targeted artifacts in technology, and we're standing up the compute to hold them faster than anyone ever has. A breach isn't a leak, it's the frontier walking out the door.
Build the entire security program from scratch. Most leaders inherit someone else's system and spend a career patching it. Here you own it end to end, bare metal to boardroom, as we scale across continents.
The industry's playbook was written for one building at a time. Vendor-managed appliances, manual process, and standards that assume a security team walks the floor. None of that survives contact with what we're building, so we build what should exist rather than buying what does.
Your threat surface is measured in gigawatts. The customers running on our infrastructure are building the most consequential technology in human history, and being responsible for the physical and logical security of that work makes everything else feel small.

ROLE SCOPE

Design the security control plane end to end and make the architecture decisions the rest of the platform locks against, before the first campus depends on them.
Build and operate that control plane at every site, on premises where resilience and bandwidth demand it, with a thin management layer in the cloud where that serves better.
Own PKI, certificate lifecycle, identity integration, and automated deprovisioning, so access ends the moment employment does rather than at the next audit.
Build the integrations, APIs, and monitoring that tell you a site is degrading before anyone files a ticket, on an estate adding campuses faster than any manual model can track.
Reject the hand-built, appliance-per-site, vendor-managed pattern the physical security industry treats as normal, and replace it with infrastructure that is versioned, reproducible, and recoverable.
Own backup, disaster recovery, and the non-production environment where changes are proven before they reach a live site.

WHAT WE'RE LOOKING FOR

The below is a starting point. We always make space for exceptional people, so if you don't fit this role exactly, tell us where you would. https://jobs.ashbyhq.com/fluidstack/05c2e69c-42f9-4fcb-9cf0-a467aaf98f1c

You've designed and run a production virtualization and clustered storage platform, and you can walk through a failover you actually tested rather than one you assumed would work.
You've been the design authority on an architecture other people built against, and you can name a decision you got wrong and what it cost to unwind.
You've owned database high availability and recovery, and you've restored from your own backups rather than trusting that they ran.
You run PKI and certificate lifecycle as automation, so expiry is a solved problem rather than something that pages you at 2am.
You've integrated identity systems so provisioning and deprovisioning happen without a human in the loop.
You've replaced a vendor-managed or hand-built system with something reproducible, and you can explain what the accepted approach gets wrong and why.
You write code and scripts as a normal part of the job, not as an occasional exception.
Bonus: Video management and access control platforms (Genetec Security Center, Milestone, Lenel). Enterprise virtualization and clustered storage (Hyper-V, VMware vSphere, Nutanix, failover clustering). Database high availability (SQL Server Always On, clustering). Cloud management planes (AWS). Infrastructure as code (Terraform, Ansible, PowerShell DSC).

We are committed to pay equity and transparency.

Fluidstack is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability and protected veterans’ status, or any other characteristic protected by law. Fluidstack will consider for employment qualified applicants with arrest and conviction records pursuant to applicable law.

Applicant Privacy Notice https://fluidstack.io/legal/applicant-privacy-notice AI Screening Notice https://fluidstack.io/legal/ai-screening-notice Ashby Bias Audit https://fluidstack.io/legal/ashby-bias-audit

You will receive a confirmation email once your application has successfully been accepted. If there is an error with your submission and you did not receive a confirmation email, please email careers@fluidstack.io with your resume/CV, the role you've applied for, and the date you submitted your application-- someone from our recruiting team will be in touch.

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Jobs in the United States