CACI International Inc · 2 days ago
Environmental Systems Test Engineer (2nd/3rd Shift)
US FL Orlando
Full-time
Onsite
Mid, Senior Level
$86K/yr - $180K/yr
5+ years expCACI International Inc specializes in the design, development and manufacturing of complex systems for military, space, and commercial applications. They are currently seeking an Environmental Systems Test Engineer to manage system test planning and execution, particularly for opto-mechanical systems.
Information TechnologyService IndustrySoftware
Responsibilities
Proven track record of working with test, flight, and safety-critical hardware, tools, and shop equipment
Previous experience with spacecraft/satellite environmental test development and/or execution, hardware ownership (responsible engineer), or hardware qualification and/or acceptance testing
Hardware/software and opto-mechanical system integration
Development of system-level test plans, based on system requirements
Development of system test approaches and test fixtures, especially for optical-mechanical systems
Definition and execution of system optical and/or communication performance-tests
Prototype module test and debug support
Support of optical, electrical and mechanical component selection and test
System-level troubleshooting
Excellent verbal, written, and graphical communication skills
Develop documentation to support troubleshooting efforts
Coordinate with design engineer subject matter experts across each affected system under test to integrate the identified system verification requirements into the detailed test plan for the development risk reduction and/or verification run for record event as appropriate
Conduct test design reviews, integration readiness reviews, and test readiness reviews for your events
Qualification
Required
5+ years' experience in bring-up of electro-optical systems
Experience with Thermal Vacuum Chambers (TVAC) and Vibration testing
Experience using equipment such as VOAs, OSAs, Power Meters, oscilloscopes
Understanding of communications: serial, USB, ethernet
Understanding of electronic, optical, and mechanical systems
Self-motivated and self-directed individual, with little supervision necessary
Excellent verbal and written communication skills
Must be willing to work Second and Third shifts as needed
Preferred
Master's degree or PhD in in Mechanical, Physics, Electrical Engineering, Systems Engineering, or a related field
Proficient use of lab automation software (Python preferred)
Benefits
Healthcare
Wellness
Financial
Retirement
Family support
Continuing education
Time off benefits
Company
CACI International Inc
At CACI International Inc (NYSE: CACI), our 25,000 talented and dynamic employees are ever vigilant in delivering distinctive expertise and technology to meet our customers’ greatest challenges in national security.
10001+ employees
H1B Sponsorship
CACI International Inc has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (2)
2024 (3)
2023 (3)
2022 (4)
2021 (2)
2020 (2)
Funding
Current Stage
Public CompanyTotal Funding
$1B2025-05-21Post Ipo Debt· $1B
2003-01-10IPO
Leadership Team
John Mengucci
President & CEO
Darryl W Burke
Senior Vice President / Air Force Client Executive
Recent News
Washington Technology
2026-01-25
2026-01-22
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