2026 - Cybersecurity Engineer Intern (Intern 2)

Requisition Number : 25519

Required Travel : 0 - 10%

Employment Type : Part Time / Hourly / Non-Exempt

Anticipated Salary Range : $35,949.00 - $54,080.00

Security Clearance : Ability to Obtain

Level of Experience : Intern

This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems.

HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners.

Meet HII's Mission Technologies Division

Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Find the role that's right for you. Apply today. We look forward to meeting you.

To learn more about Mission Technologies, click here for a short video :

Job Description

Huntington Ingalls Industries, Mission Technologies (HII-MT) is seeking a cybersecurity engineering intern with a solid technical foundation in electrical engineering, computer engineering, computer science, or embedded systems. This role involves hands-on support of cyber test and evaluation, with opportunities to work alongside engineers and analysts engaged in reverse engineering, software / firmware analysis, and prototype development.

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Essential Job Responsibilities

As a Cybersecurity Engineering Intern, you will assist with the reverse engineering of software, firmware, and hardware systems under the guidance of senior engineers, while supporting cyber testing and experimentation on both operational and prototype platforms in a lab environment. You'll contribute to the identification and reporting of cyber risks and vulnerabilities in embedded, networked, and RF-connected systems. In addition, you will have opportunities to develop automation tools and analysis scripts (e.g., Python, Bash), participate in technical discussions, document findings, and work collaboratively with engineers and mentors to advance the team's mission.

Minimum Qualifications

High School Diploma or equivalent + Must be working towards a Bachelor's degree with up to 20% and 40% of the required credits completed.

Working towards degree in Electrical Engineering, Computer Engineering, Computer Science or a related field.

Strong interest in cybersecurity, software analysis, and / or embedded systems.

Familiarity with basic programming (e.g., Python, C, or C++) and command-line interfaces (Linux / Unix).

Interest in assembling / disassembling hardware or software systems for analysis and experimentation.

Willingness to work in a secure environment and follow established security procedures (e.g., restricted use of electronic devices, compliance with physical and cyber security protocols).

Must be a U.S. Citizen

Must be able to obtain and maintain a DoD security clearance with enhanced security checks

Preferred Requirements

Exposure to reverse engineering tools and techniques, including Ghidra, IDA Pro, or Binary Ninja

Familiarity with operating system internals, including Linux, bootloaders, UEFI / BIOS, or embedded firmware.

A hacker mindset with interest in network protocols, penetration testing, and hands-on experimentation (e.g., Capture the Flag competitions).

Experience with low-level development or analysis, such as socket programming, kernel-mode code, or microcontrollers (e.g., Raspberry Pi, Arduino).

Experience with scripting and automation (Python, Bash, PowerShell) and basic cryptography.

Comfortable analyzing machine-level artifacts such as assembly, binary formats, and hex dumps.

Ability to understand and navigate existing codebases, including interpreting software architecture, object-oriented design patterns, and system interactions; familiarity with design tools such as UML diagrams or software modeling techniques.

Familiarity with software engineering practices, including version control and documentation tools (e.g., GitLab, Confluence).

Ability to create and lead technical presentations for management and decision makers.

Humble confidence, with a desire to work in a team setting.

Physical Requirements

Job performance will normally require only minor lifting and carrying of boxes of records or equipment.

The listed salary range for this role is intended as a good faith estimate based on the role's location, expectations, and responsibilities. When extending an offer, HII's Mission Technologies division takes a variety of factors into consideration which include, but are not limited to, the role's function and a candidate's education or training, work experience, and key skills.

Together we are working to ensure a future where everyone can be free and thrive.

All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, physical or mental disability, age, or veteran status or any other basis protected by federal, state, or local law.

Do You Need Assistance?

If you need a reasonable accommodation for any part of the employment process, please send an e-mail to buildyourcareer@hii-co.com and let us know the nature of your request and your contact information. Reasonable accommodations are considered on a case-by-case basis. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this email address. Additionally, you may also call 1-844-849-8463 for assistance. Press #3 for HII Mission Technologies.