Systems Engineering Intern - Summer 2026

Job Category: Intern/Co-op

Time Type: Part time

Minimum Clearance Required to Start: None

Employee Type: Part-Time On-Call

Percentage of Travel Required: None

Type of Travel: None

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The Opportunity:
CACI is seeking talented Systems Engineering Interns to join our team for Summer 2026! The internship will begin in May and last 12 weeks. You will be required to work 100% on-site in the Sterling, VA office.

Be part of a fast-paced counter-unmanned aircraft systems (C-UAS) mission that makes a difference to the warfighter on a daily basis.

You will be exposed to stakeholders that develop requirements and deliver new capabilities, while working on projects to enable learning the various missions and systems engineering principles and skills.

You will get to be part of a team of fun and energized engineers and culture of sharing information amongst teammates working within a product family to field tactical SIGINT collection systems to the DoD.


Responsibilities:

Work directly with a team of Systems Engineers to generate/update engineering documentationInput supplied information to generate/update requirements documentation, system diagrams, timeline diagrams, etc.Analyze and review current software and related documentation. i.e. specifications, requirements, interface documents, test documentsAssist in preparing documentation to change existing programsWork directly with the test team to familiarize yourself with current capabilities and get hands-on experiencePerform analysis tools development; including the coding, testing, debugging, implementation, and documentation maintenance of basic programs that are designed to assist with data analysis practices

Qualifications:

Required: 

Currently working toward an undergraduate or graduate degree in Electrical Engineering, Systems Engineering, Software Engineering, Aerospace Engineering, Computer Engineering, Computer Science or related fieldMust be legally authorized to work in the United States without the need for employer sponsorship, now or at any time in the futureAbility to obtain and maintain applicable security clearanceStrong academic credentialsTeamwork skillsInterpersonal communication skillsExperience with RF software and hardware systemsFamiliarity with hardware or software tools at an appropriate academic levelAbility to work on the computer for long periods and communicate with individuals by telephone, email, and face-to-face

Desired:

Minimum GPA of 3.0 or higherPrevious internship/co-op or other work experienceParticipation in professional/community/extracurricular activitiesExperience working in an Agile environment

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What You Can Expect:

 

A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.

 

An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.

A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy. 

 

Your potential is limitless. So is ours.

Learn more about CACI here.

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Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. Learn more here.

The proposed salary range for this position is:

$45,900 - $91,900

CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.