Security Engineer Intern

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    CoStar Group

    5,001-10,000 employeesArlington, VirginiaReal Estate
    Actively hiringPaidSummer 2027Real Estate
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    Best applied by Sep 29

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    About the role#

    We are seeking a Security Engineering Intern to join our team for the Summer 2027 term. You will gain hands-on experience in a large enterprise cybersecurity program, covering areas such as vulnerability management, endpoint security, threat detection, and security controls. Each intern is paired with a dedicated mentor to support technical development and career growth throughout the 10-week program.

    What you'll do#

    • Develop a working prototype to solve a specific cybersecurity challenge.
    • Perform cybersecurity operations, including responding to alerts, analyzing findings, and tuning controls.
    • Assist in a cybersecurity project while learning from experienced team members to build a foundation in modern security practices.
    • Explore various technologies, including vulnerability scanning, security monitoring, incident response, and cloud security.

    What you'll need#

    • Currently pursuing a bachelor’s degree in Cybersecurity, Computer Science, Information Technology, Software Engineering, or a comparable major.
    • Expected graduation date between December 2027 and June 2028.
    • Planning to return to school following the completion of the internship.
    • Minimum 3.0 cumulative GPA.
    • Demonstrated interest in cybersecurity through personal endeavors, projects, or research.
    • Coursework or experience in networking, operating systems, cloud computing, scripting, automation, or system administration.
    • Strong analytical, troubleshooting, and problem-solving skills.
    • Ability to communicate technical information clearly in written and verbal formats.
    • Availability to participate in the full 10-week program and commit to a 40-hour work week.

    Location & details#

    • Location: Richmond, Virginia.
    • Work Modality: Hybrid (Monday to Thursday in office, with the option to work from home on Fridays).
    • Employment Type: Full-time.
    • Compensation: $40 - $45 per hour.
    • Note: We are unable to provide visa sponsorship for this position.

    About CoStar Group

    CoStar Group provides information, analytics, and online marketplaces for the commercial and residential real estate sectors. The company operates digital platforms including Apartments.com, LoopNet, and Homes.com. It also offers spatial data technology and hospitality benchmarking services. Based in Arlington, Virginia, the firm employs between 5,001 and 10,000 people.

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