Systems Engineer / FSR

USA Saint Louis MO (Customer Site) INFRASTRUCTURE Full-time $123k to $156k Posted Aug 25, 2026
Apply on Cubic Transportation Systems (opens in a new tab) Sourced via cubic.wd1.myworkdayjobs.com · Posted 2026-08-25

About this role

Cubic Transportation Systems is hiring a Systems Engineer / FSR, full-time, on-site in USA Saint Louis MO (Customer Site), in the INFRASTRUCTURE sector.

Business Unit:

Cubic Defense

Company Details:

When you join Cubic, you become part of a company that creates and delivers technology solutions in transportation to make people’s lives easier by simplifying their daily journeys, and defense capabilities to help promote mission success and safety for those who serve their nation. Led by our talented teams around the world, Cubic is committed to solving global issues through innovation and service to our customers and partners.

We have a top-tier portfolio of businesses, including Cubic Transportation Systems (CTS) and Cubic Defense (CD). Explore more on Cubic.com.

Job Details:

Position Overview

Cubic Digital Intelligence is seeking a Senior Systems Engineer to serve as the primary on-site technical representative for a secure data-management and dissemination project supporting a U.S. Government customer.

The successful candidate will coordinate deployment, integration, testing, and operational support while acting as the principal technical liaison between the customer and Cubic’s engineering team. This role requires strong systems-engineering experience, sound technical judgment, and the ability to resolve issues in a complex, mission-focused environment.

This position is contingent upon contract award, funding, and customer approval.

Responsibilities

- Serve as the primary on-site technical point of contact for the customer.
- Coordinate requirements, design, deployment, integration, testing, and operational-readiness activities.
- Translate customer needs into technical requirements, engineering tasks, and acceptance criteria.
- Support the deployment and operation of secure, distributed enterprise systems.
- Coordinate with software, infrastructure, cybersecurity, test, and program-management teams.
- Troubleshoot application, data, interface, configuration, connectivity, and performance issues.
- Monitor system health and coordinate timely resolution of technical problems.
- Support security, configuration-management, documentation, and authorization activities.
- Maintain technical documentation, issue logs, test records, and status reports.
- Conduct demonstrations, knowledge-transfer sessions, and technical briefings.
- Communicate technical risks, dependencies, decisions, and recommendations to customer and company leadership.

Required Qualifications

- Bachelor’s degree in systems engineering, computer science, engineering, or a related technical field.
- At least 10 years of relevant systems-engineering, integration, or technical-operations experience.
- Experience supporting complex enterprise or distributed systems.
- Demonstrated success in a customer-facing technical leadership role.
- Experience with requirements analysis, system integration, testing, troubleshooting, and operational support.
- Ability to coordinate effectively across multiple technical disciplines and stakeholder organizations.
- Strong analytical, organizational, written, and verbal communication skills.
- Ability to work independently at a customer site while collaborating with a distributed engineering team.
- Active Top Secret security clearance with the ability to obtain SCI.

Preferred Qualifications

- Master’s degree in a related technical discipline.
- Experience supporting federal, defense, Intelligence Community, or geospatial programs.
- Familiarity with secure data-management, discovery, synchronization, or dissemination systems.
- Experience with containerized or cloud-based enterprise applications.
- Knowledge of government cybersecurity and system-authorization processes.
- Relevant systems-engineering or cybersecurity certification.
- Preferred Qualifications: Experience administering and troubleshooting Linux-based systems.

Additional Information

Employment is contingent upon contract award, funding, customer approval, and completion of applicable security, badging, and facility-access requirements. Responsibilities, location, and qualifications may be adjusted based on final contract requirements.

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Cubic Pay Range:
$123,000.00 - $156,000.00 + benefits.
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The Cubic pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

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Worker Type:

Employee
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We are committed to creating an inclusive workplace and welcome applications from people of all backgrounds. We do not discriminate based on any protected characteristic under applicable law.

Description from Cubic Transportation Systems's official posting. Always confirm details on the company careers page.

Apply on Cubic Transportation Systems Applications go directly to Cubic Transportation Systems. Curated by Larry Sherwood Jr.

About Cubic Transportation Systems

Cubic Transportation Systems

Company in the mobility sector tracked nightly on the Mobility Jobs board.

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Larry Sherwood Jr.

About Larry Sherwood Jr.

Talent Acquisition Leader specializing in mobility, EV, and frontier tech. 1,000+ hires across roles ranging from production technicians to VPs, including 48 hires for the AFEELA U.S. launch at Sony Honda Mobility (98% offer acceptance, $1.5M+ agency savings). SHRM-CP certified. Build recruiting functions from scratch, no agencies.

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Curated by Larry Sherwood Jr. on the free Mobility Jobs board. Pulled nightly from company applicant tracking systems. Apply directly on the source link above to be considered.