Cyber Security Intern - Summer 2026

Cyber Security Intern - Summer 2026

Job Category : Intern / Co-op

Time Type : Part time

Minimum Clearance Required to Start : TS / SCI

Employee Type : Part-Time On-Call

Percentage of Travel Required : None

Type of Travel : None

The Opportunity :

Internship with a CACI program team to learn about and support CACI program work in support of the National Geospatial-Intelligence Agency (NGA) for Transport & Cybersecurity Services (TCS) contract. This position requires you to work 100% on site in St. Louis, MO.

Responsibilities :

You will assist an engineering team to design and support network modernization solutions across the project life cycle. You will monitor and oversee the completion of tasks under the direction of a senior Engineer.

Qualifications :

0-2 year's relevant experience required

You must minimally be a graduating High School Senior with demonstrated academic achievement and technical aptitude.

Must currently be enrolled in full-time Undergraduate or Graduate student in a relevant field of study

Must be a US citizen

Good interpersonal and presentation skills

Good oral and written communications skills

Technical experience or knowledge of basic data network communications and computer operations.

Coursework providing background in data network communications

Proficient in Microsoft Office (Word, Excel, PowerPoint) soft ware applications

Ability to collaborate with project managers, engineers, and technicians. Ability to work in a team environment.

Travel to other CACI Locations or Customer Sites as necessary

Work may require some physical eff ort in the handling of light materials, boxes, or equipment.

Technical experience or knowledge of Cisco, Juniper, Aruba is a strong plus.

Engineering, Computer Science, Cybersecurity, or related degree is preferred

Must have an active TS / SCI security clearance

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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 :

$39,900-$79,900

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.