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Security Intern Jobs (NOW HIRING)

The intern will assist with monitoring security systems, investigating alerts, identifying potential vulnerabilities, documenting findings, and supporting cybersecurity initiatives that help protect ...

As an Information Security Intern at Appian, you won't just sit on the sidelines-you will actively contribute to live security operations, modern cloud architecture defense, and compliance automation.

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Security Intern information

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How much do security intern jobs pay per hour?

As of Aug 21, 2026, the average hourly pay for security intern in the United States is $20.34, according to ZipRecruiter salary data. Most workers in this role earn between $16.11 and $22.36 per hour, depending on experience, location, and employer.

What is a security intern?

Security Interns are entry-level professionals who work under the supervision of experienced security teams to learn about cybersecurity, risk management, and information protection. Their responsibilities typically include assisting with monitoring network activity, identifying potential vulnerabilities, conducting security assessments, and helping implement security measures. Security Interns gain hands-on experience with security tools and protocols, and often support research, documentation, and incident response activities. This role is designed to help students or recent graduates build practical skills and prepare for a career in cybersecurity.

What types of projects or tasks can I expect to work on as a security intern?

As a Security Intern, you can expect to assist with tasks such as monitoring network activity for suspicious behavior, performing vulnerability assessments, and helping to develop or update security policies. You may also have opportunities to participate in incident response simulations and collaborate with IT and development teams to identify and remediate security risks. This hands-on experience provides valuable exposure to real-world security challenges and helps you build practical skills under the guidance of experienced professionals.

What are the key skills and qualifications needed to thrive as a security intern, and why are they important?

To thrive as a Security Intern, you need foundational knowledge of information security principles, basic networking, and cybersecurity concepts, often supported by coursework in computer science or related fields. Familiarity with security tools such as Wireshark, Nessus, and basic scripting, as well as certifications like CompTIA Security+ or Certified Ethical Hacker (CEH), are helpful. Strong analytical thinking, attention to detail, and a willingness to learn make candidates stand out in this entry-level role. These skills and qualities are important to effectively support security teams, identify vulnerabilities, and adapt to evolving cybersecurity threats.

What is the difference between Security Intern vs Security Analyst?

AspectSecurity InternSecurity Analyst
Required CredentialsTypically pursuing or recently completed relevant education, such as cybersecurity or information technology degreesOften holds certifications like CompTIA Security+, CISSP, or CEH
Work EnvironmentEntry-level, supervised, often in training or learning phase within security teamsFull-time, responsible for monitoring, analyzing, and responding to security incidents
Employer & Industry UsageInternships offered by tech companies, government agencies, and security firmsFull-time roles in similar organizations, with more responsibilities

In summary, a Security Intern is an entry-level position focused on learning and supporting security teams, often requiring ongoing education or certifications. A Security Analyst is a more experienced role with responsibilities for security monitoring, analysis, and incident response, often requiring relevant certifications and prior experience.

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Infographic showing various Security Intern job openings in the United States as of August 2026, with employment types broken down into 87% Full Time, 11% Part Time, and 2% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $42,304 per year, or $20.3 per hour.

Intern, Info Security Systems Engineer

L3Harris

Greenville, TX • On-site

Other

Posted 2 days ago

New


L3Harris rating

8.1

Company rating: 8.1 out of 10

L3Harris

Based on 229 frontline employees who took The Breakroom Quiz

7.4

Company rating compared to similar companies: 7.4 out of 10

Manufacturers average

Based on 75,873 frontline employees who took The Breakroom Quiz


Job description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Intern, Information Security Systems Engineer

Job Code: 42984

Job Location: Greenville, TX

Job Schedule: 9/80: Employees work 9 out of every 14 days - totaling 80 hours worked, and have every other Friday off

Job Description:

The Information Security Systems Engineer Intern will support the evaluation, design, and protection of enterprise systems, networks, and security infrastructure. This internship provides hands-on exposure to cybersecurity engineering practices, including risk identification, security technology assessment, policy development, and support for secure systems integration. The intern will work with experienced engineers and cybersecurity professionals to help ensure systems and networks are designed and operated in alignment with security standards and best practices.

Essential Functions:

  • Provide guidance and oversight in assessing security infrastructure and network and systems design to ensure system/network security
  • Identify security risks, threats and vulnerabilities of networks, systems, applications and new technology initiatives
  • Provide oversight in the development, testing and operation of firewalls, intrusion detection systems, enterprise anti-virus systems and software deployment tools
  • Develop policies and procedures for securing the system infrastructure and applications
  • Develop complex technical and programmatic assessments, evaluate engineering and integration initiatives and provide technical support to assess security policies, standards and guidelines
  • Perform product evaluations, recommend and implement products/services for network security
  • Interact with clients and provide recommendations on information assurance engineering standards, implementation dependencies and changing information assurance related technologies

Qualifications:

  • To be eligible, applicants must be pursuing a Bachelor's degree in Computer Science, Computer Engineering, Information Technology/Computer Information Systems with Network Focus or Communications Focus, Electrical Engineering or related field.

Preferred Skills:

  • Solid understanding of TCP/IP and routing protocols
  • Knowledge of LAN/WAN networking and security infrastructure (Firewalls, IDS/IPS, IPSec, VPNs)
  • Knowledge of Computer/System Security topics such as Antivirus, Authentication, Authorization, Access Control, Cryptography, SSO, Business Continuity Planning and Application Security

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish .


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In a fast moving and increasingly complex world, L3Harris is anticipating and rapidly responding to challenges with agile technology – creating a safer and more secure future.


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