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CACI International Inc · 1 day ago

Computer Engineer Intern - Summer 2026

Crane, IN

Internship

Onsite

Intern

$39K/yr - $72K/yr

Start in 2026 Summer

CACI International Inc is seeking a Computer Engineering Intern to support the Naval Undersea Warfare Center Newport for the Department of Defense. The role involves supporting design, development, and sustainment efforts using advanced computer engineering principles, and contributing to the integration of new technologies and systems into existing DOD infrastructure.

Information TechnologyService IndustrySoftware

Comp. & Benefits

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Support design, development, and sustainment efforts for a wide variety of programs using advanced computer engineering principles — including platform integration of innovative technologies, digital system modeling, and architecture definition

Develop, maintain, and refine system models using tools such as MATLAB/Simulink, VHDL/Verilog, or similar environments to define system architectures, interfaces, and behaviors. Interface directly with Program Managers, Project Managers, and Integrated Product Teams (IPTs) to support the development, analysis, verification, and validation of complex systems throughout the lifecycle

Support the integration of new technologies and systems into existing DOD infrastructure. This includes conducting system-level tests, identifying issues, and working on solutions to ensure seamless operation and interoperability

Help in the collection, analysis, and management of data from various military operations and systems. This may involve developing algorithms, data models, and ensuring data integrity and security

Work on programming and testing embedded systems used in military applications. This includes developing firmware and ensuring system reliability and performance

Contribute to the implementation and testing of cybersecurity measures to protect sensitive information and systems from cyber threats. This may involve vulnerability assessments, penetration testing, and security protocol development

Assist in the design and development of secure, robust computer systems and applications tailored to meet DOD requirements. This may include working on both hardware and software components

Qualification

Programming languagesCybersecurity conceptsSystem modeling toolsCAD softwareTechnical documentationAnalytical skillsOrganizational skillsTeam collaboration

Required

U.S. Citizenship is required with eligibility to obtain a DoD Secret clearance

Currently enrolled in or pursuing a bachelor's degree in Computer Science, Electrical Engineering, Computer Engineering, or related discipline from an accredited university

Maintain at least a 3.0 GPA in major coursework (exceptions may be considered based on skills and demonstrated passion for systems engineering)

Familiarity or coursework in programming languages such as C++, Python, Java, or MATLAB

Strong analytical and organizational skills with the ability to support multiple projects simultaneously

Basic knowledge of cybersecurity concepts, including encryption, network security, and secure coding practices

Preferred

Active DoD Secret clearance or higher

Experience with cybersecurity tools and frameworks

Experience developing Python scripts for various applications

Demonstrated technical documentation, planning, and organizational skills with attention to detail

Experience working with CAD software for CAD design capabilities

Prior internship or co-op experience in computer engineering, electrical engineering, or a related technical field

Benefits

Healthcare

Wellness

Financial

Retirement

Family support

Continuing education

Time off benefits

Company

CACI International Inc

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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.

Founded in 1962