3791 Network Systems Engineer jobs in High Ridge,MO

Senior Applications Engineer - Field Services Platforms

ADB Companies

Pacific, MO 63069

Leonardo DRS

High Ridge, MO 63049

Bachelor's degree in mechanical engineering, chemical engineering or related technical field with 5-plus years experience
EPA 608 Certification or the ability to obtain it
Experience with the measurement of temperature, pressure, and flow
Comfortable and competent operating mechanical components and equipment, preferably HVAC&R; (air conditioning, air handling and refrigeration) equipment and/or centrifugal pumps and variable frequency drives
Competency with MS Office software tools including Word, Excel and PowerPoint
Comfortable and competent writing and creating technical documentation
U.S. Citizenship required

Jobot

Fenton, MO 63026

Boeing

Saint Louis, MO 63129

Mastercard

O Fallon, MO 63368

Proven experience in software engineering, architecture, or development.
Strong hands-on experience in Java (Java 17 preferred) for developing scalable and high-performance applications.
Familiarity with CI/CD tools such as Jenkins and Git.
Working knowledge of cloud platforms (AWS preferred).
Hands-on experience with containerization technologies (e.g., Docker).
Experience developing with web technologies such as HTML, JavaScript, and frameworks like Angular or React.
Solid understanding of database technologies, including both SQL and NoSQL systems.
Experience developing and integrating RESTful APIs and working within microservices architectures.
Strong grasp of object-oriented programming, software design patterns, and system performance optimization.
Proficient in algorithms, data structures, and distributed systems concepts.
Experience in Agile environments (e.g., Scrum or Kanban) with continuous integration and iterative delivery models.
Bachelor degree in Computer Science, Software Engineering, Information Technology, Mathematics, or a related field.
Equivalent practical experience may also be considered.
This role is not eligible for Mastercard's work authorization sponsorship.
As such, candidates must be eligible to work in the United States, now as well as in the future, without employer sponsorship.

Waste Connections

High Ridge, MO 63049

Bring at least 5 years of experience in waste services, civil construction, or mining
Hold a degree in civil or environmental engineering
Possess experience leading large‑scale projects and being primarily accountable for project outcomes.