UNION
Staff Security Engineer - Industrial Control Systems
UNION, San Jose, California, United States, 95199
Staff Security Engineer - Industrial Control Systems
Join to apply for the
Staff Security Engineer - Industrial Control Systems
role at
UNION . Base pay range
$132,000.00/yr - $233,000.00/yr Union Technologies is reindustrializing America’s defense manufacturing base with a first-of-its-kind Factories-as-a-Stockpile model, integrating advanced robotics, manufacturing, and software into sovereign factory systems at scale. Headquartered in Dallas, Texas, UNION is dedicated to restoring America’s industrial strength and guaranteeing deterrence for the century ahead. We recently emerged from stealth with $50M in funding led by top-tier venture investors and strategic partners. Read more in our Press Release. Overview
We need a
Staff Security Engineer - Industrial Control Systems
to design and implement practical compliance solutions enabling industrial automation equipment (PLCs, CNCs, Robots, HMIs, SCADA systems, Control Cabinets) to operate securely and reliably in a CMMC Level 2, ITAR-controlled environment with rich MES connection. This is a senior IC role. You will directly own compliance for critical defense-related production lines. Responsibilities
Compliant Production Line on Day 1— Take advantage of a greenfield build to land equipment that is compliant on Day 1 Invent & implement solutions for the missing controls that let PLCs, CNCs, robots, HMIs, and SCADA join a CMMC Level 2 network on Day 1— no waivers, no delays. Author, own, and iterate a vendor-consumable spec (hardware, network, and procedures) that survives FAT, site acceptance, and yearly audits. Embed with vendors— drive design reviews, cabinet builds, and every FAT until the crate ships. Sustain compliance—automate patching, credential rotation, evidence collection, and CMMC artifact prep Deliver the outcome— leverage consultants or specialists to achieve the outcome as you see fit Requirements
Shipped at least one hardware + software security product that protects OT or critical infrastructure (network appliance, secure gateway, or similar). Hands-on with ICS/OT stacks: EtherNet/IP, Modbus/TCP, OPC UA, CNC file transfer, cabinet power/grounding, switch configs, industrial networking. Proven track record translating NIST 800-171/172 or CMMC L2 (in force 16 Dec 2024) into run-time controls U.S. Persons status 40% travel to vendor plants and FATs— no exceptions. Bonus Requirements
Systems-level engineering in C/C++, Rust, or Go on Linux-based platforms plus basic HDL/Firmware literacy. Join the mission. We will handle the move. Exceptional talent should not be bound by geography. If you are ready to relocate to
Dallas, TX
and join us in reindustrializing America’s defense backbone, we will make it easy—and for those who move quickly, additional incentives may be available. Compensation Range: $132K - $233K Seniority level
Mid-Senior level Employment type
Full-time Job function
Information Technology Industries
Defense and Space Manufacturing
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Join to apply for the
Staff Security Engineer - Industrial Control Systems
role at
UNION . Base pay range
$132,000.00/yr - $233,000.00/yr Union Technologies is reindustrializing America’s defense manufacturing base with a first-of-its-kind Factories-as-a-Stockpile model, integrating advanced robotics, manufacturing, and software into sovereign factory systems at scale. Headquartered in Dallas, Texas, UNION is dedicated to restoring America’s industrial strength and guaranteeing deterrence for the century ahead. We recently emerged from stealth with $50M in funding led by top-tier venture investors and strategic partners. Read more in our Press Release. Overview
We need a
Staff Security Engineer - Industrial Control Systems
to design and implement practical compliance solutions enabling industrial automation equipment (PLCs, CNCs, Robots, HMIs, SCADA systems, Control Cabinets) to operate securely and reliably in a CMMC Level 2, ITAR-controlled environment with rich MES connection. This is a senior IC role. You will directly own compliance for critical defense-related production lines. Responsibilities
Compliant Production Line on Day 1— Take advantage of a greenfield build to land equipment that is compliant on Day 1 Invent & implement solutions for the missing controls that let PLCs, CNCs, robots, HMIs, and SCADA join a CMMC Level 2 network on Day 1— no waivers, no delays. Author, own, and iterate a vendor-consumable spec (hardware, network, and procedures) that survives FAT, site acceptance, and yearly audits. Embed with vendors— drive design reviews, cabinet builds, and every FAT until the crate ships. Sustain compliance—automate patching, credential rotation, evidence collection, and CMMC artifact prep Deliver the outcome— leverage consultants or specialists to achieve the outcome as you see fit Requirements
Shipped at least one hardware + software security product that protects OT or critical infrastructure (network appliance, secure gateway, or similar). Hands-on with ICS/OT stacks: EtherNet/IP, Modbus/TCP, OPC UA, CNC file transfer, cabinet power/grounding, switch configs, industrial networking. Proven track record translating NIST 800-171/172 or CMMC L2 (in force 16 Dec 2024) into run-time controls U.S. Persons status 40% travel to vendor plants and FATs— no exceptions. Bonus Requirements
Systems-level engineering in C/C++, Rust, or Go on Linux-based platforms plus basic HDL/Firmware literacy. Join the mission. We will handle the move. Exceptional talent should not be bound by geography. If you are ready to relocate to
Dallas, TX
and join us in reindustrializing America’s defense backbone, we will make it easy—and for those who move quickly, additional incentives may be available. Compensation Range: $132K - $233K Seniority level
Mid-Senior level Employment type
Full-time Job function
Information Technology Industries
Defense and Space Manufacturing
#J-18808-Ljbffr