Top Internships in Cleveland, OH

Track and research targeted intrusion adversaries and campaigns, analyze malware and geopolitical intelligence, identify adversary infrastructure and TTPs, and produce finished intelligence reports. Collaborate across teams, respond to information requests, and maintain short‑ and long‑term analytic assessments using open source and proprietary tools.

This intern role in Federal Security Operations focuses on cybersecurity, project tracking, and maintaining relationships with customer stakeholders in a mission-driven environment.

This internship role focuses on SRE skills, requiring collaboration and problem-solving in dynamic environments for Zscaler's Zero Trust Exchange team.

As a GenAI Engineering Intern, you will develop proof-of-concept GenAI solutions for internal workflows, collaborating with internal stakeholders and reporting to the AI Strategy manager on project progress.

As a Detection Engineer Intern, you will analyze telemetry, research coverage opportunities, improve workflows, and communicate threat findings effectively.

As a Customer Experience Intern, you will streamline processes, execute deliverables, and collaborate across teams to enhance the department's success.

Support the Transformation Office on cross-functional initiatives by structuring executive problems, conducting research and analysis, building models and dashboards, supporting applied AI/automation pilots, preparing executive materials, and delivering a capstone project to senior leadership.

Assist in monitoring insider risks, support data protection, investigate security alerts, and maintain operational governance in a security team.

Assist in the design of mechanical systems for construction projects, develop HVAC, plumbing, and fire protection designs, and support licensed engineers in various related tasks.

The Phishing Analyst-SkillBridge Intern will assist in threat detection and analysis, focusing on phishing attempts. Responsibilities include identifying and mitigating threats using AI and collaborating with teams to enhance cybersecurity measures.

Paid full-time summer (approx. 12 weeks) finance/accounting internship at Penske Corporate in Beachwood, OH. Interns complete assignments and projects related to finance, participate in community service, networking, and professional development events. Requires enrollment in an accredited program, 3.0+ GPA, MS Office proficiency, strong communication and time-management skills, and willingness to work on-site and complete background check and drug screening.

As an intern, you will assist in audit and tax engagements, participate in planning and reporting, and engage with various clients within a professional services firm.

As an intern, you will provide international tax consulting, assist with compliance for US companies, and engage with tax teams to enhance your tax knowledge.

The Audit Intern will assist in auditing client financials, sharpen analytical skills, and collaborate with audit professionals using advanced audit tools and technologies.

Support Power BI reporting and Microsoft Fabric data assets, validate data quality, assist automation and early AI pilots, perform Excel/SQL/Python analysis, document metrics and business rules, and collaborate with business teams across Finance, Operations, Supply Chain, and Project Management.

Work as part of an agile engineering team to design, build, test, and support scalable .NET-based IoT and warehouse execution systems. Deliver high-quality code, write tests, troubleshoot production issues, collaborate with product and cross-functional teams, and follow secure coding and CI/CD practices.

The intern will assist with data entry, coordinate corporate events, and conduct market research to support business development initiatives.

The FP&A Intern assists the finance team with reporting, forecasting, and analysis for go-to-market activities, supporting ad hoc projects while monitoring performance metrics.

Support the Talent Acquisition team with sourcing, resume screening, interview coordination, ATS maintenance, candidate communication, job postings, employer branding, and recruitment reporting for nonprofit programs. Remote, part-time internship providing hands-on HR experience.

Support development of ESMA-regulated regulatory products by interpreting data, responding to rated companies, identifying product improvements, coordinating cross-functional teams, developing MVP models/features, assessing methodological trade-offs, investigating data issues, and preparing reports and presentations for stakeholders.

As a Tax Solutions Group Intern, you will work directly with clients on tax-related projects, assist with documentation, and develop business solutions. You will also maintain knowledge of tax regulations and engage in networking activities.

The intern will support sustainability efforts by implementing data monitoring, developing dashboards, and assisting in carbon footprint calculations, among other tasks.

Support the Americas advisory team with policy research, analysis, and written outputs. Assist scoping, project planning, coordination, and delivery tracking. Develop briefings, presentations and program management tools. Engage across global teams and support meetings, workshops and business development to help expand TBI's work in Latin America and the Caribbean.

The HR Intern supports various HR tasks like recruitment, onboarding, training, and analytics, enhancing process improvements within a remote team.

The Product Marketing Intern will assist in performance reporting, content development, marketing campaigns, and provide customer service. This role aims to gain marketing experience.