Cyber Security Intern - Summer 2026

Position Overview

CACI is seeking a motivated Cybersecurity Intern for Summer 2026 to join their team focused on protecting standalone and network-connected systems. In this part-time on-call intern position, you will gain hands-on experience in defensive cybersecurity practices, system hardening, and secure OS image deployment under the guidance of seasoned security professionals. This role offers a valuable opportunity to contribute to the protection of critical testing infrastructure while developing industry-aligned skills.

Key Responsibilities

• Assist in conducting security assessments of systems and networks
• Help implement and monitor security controls for standalone and networked testing devices
• Support development and maintenance of secure OS image deployment processes
• Participate in vulnerability scanning and assist with remediation efforts
• Document security configurations and procedures according to industry standards
• Learn to use security tools for network monitoring and threat detection
• Assist with security patch management and testing procedures
• Support the team in maintaining security compliance for testing environments

Required Qualifications

• Currently pursuing a Bachelor's degree in Cybersecurity, Computer Science, Information Technology, or a related field
• Basic understanding of operating system security (Windows and Linux)
• Familiarity with network security concepts and TCP/IP fundamentals
• Interest in defensive cybersecurity practices and system hardening
• Basic scripting knowledge (PowerShell, Bash, or Python)
• Ability to follow detailed technical procedures and documentation
• Strong problem-solving skills and attention to detail
• Willingness to learn new security tools and technologies
• Good communication skills and ability to work in a collaborative environment
• Must be legally authorized to work in the United States without employer sponsorship

Preferred Qualifications

• Previous coursework or projects related to cybersecurity
• Familiarity with vulnerability assessment tools
• Basic understanding of system imaging and deployment technologies
• Experience with virtual machines and containerization
• Knowledge of security compliance frameworks (NIST, CIS)
• Interest in industrial control systems or equipment security
• Experience with network analysis tools
• Understanding of authentication mechanisms and access controls
• Participation in cybersecurity competitions or CTF events
• Knowledge of secure coding practices

Benefits & Perks

• Competitive Compensation: $39,400 - $75,900
• Comprehensive Benefits: Healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits
• Flexible time off and robust learning resources
• A collaborative and innovative work environment with opportunities for continuous growth