Enterprise Architect

Atria Group LLC

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Omaha, NE, us on site Until 8/21/2026 First posted February 23, 2026 Last posted February 23, 2026
Job description


 

Enterprise Architect - Safety Critical Systems Development

• Four years of working experience in Enterprise Architect role for a core safety critical project 

• Knowledge and working experience in developing Enterprise Architecture using any of the following functional/software safety standards MIL-STD-882/IEC 61508/EN 50128/DO 178B Level A/B 

• Knowledge of all products/options available on Hardware, Operating Systems, Tools for safety critical project architecture, implementation and development. 

• Experience architecting systems with Real Time Java as a programming language option. Understanding about Real Time Specification for Java (RTSJ). 

• Detailed understanding about advantages/disadvantages using Java/C++ programming languages for safety critical project. Understanding about safety critical Java initiatives such as JSR 302.

12+ year(s) experience / knowledge in Information Technology in Java/Java EE applications

The candidate preferred to have:

• Enterprise Architecture certifications such as TOGAF/Zachman 

• Experience in Networking Architecture, Security Architecture 

• Exposure to CMMI 

• Operating system partition concepts/standards such as ARINC 653/MILS 

Responsibilities: 

• Prepare Enterprise Architecture for safety critical Control Systems preferably using Java as the primary implementation Language 

• Select Hardware, Operating System, Programming Languages and tools to be used for the safety critical project 

• Prepare Enterprise Architecture for the safety critical project meeting regulatory standards 

• Prepare development and implementation standards to be used for the safety critical project 

• Interacts with the other Railroads to handle Interoperability needs 

• Prepare operating, supporting and maintenance procedures, standards and mechanism 

• Review and approve software design 

• Present a viable safety critical architecture to regulatory authority and get it approved. 


Required Education, Training, Experience or Skills: 

A Bachelor Degree in Computer Science, Computer Engineering, Electrical Engineering or related field. 



All your information will be kept confidential according to EEO guidelines.

About this role

Summary

Designs safety critical enterprise architecture, selects hardware, software, and ensures regulatory compliance.

Job title

Enterprise Architect

Experience level

12+ years

Industry

software

Location requirements

Omaha, NE, US; remote work not specified

Salary

Not specified

Management role

No

Skills & keywords

Required skills

enterprise architecturesafety standardsJavaC++RTSJ

Preferred skills

TOGAFZachmannetworking architecturesecurity architectureCMMI

Specializations

safety critical systemsenterprise architecturereal time javahardwaresafety standards
Locations

Structured locations inferred from the posting.

Omaha, NE, USA

On-site City