Marketing Co-Op

Who We Are

DeepSeas owns cyber risk for its clients: autonomously, continuously, and with proof. The company brings security technology, threat intelligence, and expert practitioners together to deliver coordinated cyber defense, helping organizations strengthen protection while reducing the work required of their internal teams.

Combining agentic AI with human judgment, DeepSeas automates threat analysis and response within client-defined boundaries, continuously improves defenses through threat hunting and detection engineering, and provides visibility into investigations, actions taken, and service performance. Its technology-agnostic approach works with the security investments clients already have.

DeepSeas connects 24/7 managed detection and response with offensive security, vulnerability management, governance, risk and compliance, CISO advisory, and incident response. With 30 years of experience in cyber defense, DeepSeas is trusted by nearly 1,000 clients around the world, including Fortune 100 enterprises and mid-market organizations. Its team of more than 250 cybersecurity professionals serves clients across 30+ countries.

Frost & Sullivan recognized DeepSeas as an Innovation Index standout in its 2025 Frost Radar™ for Managed Detection and Response and awarded the company its 2024 Competitive Strategy Leadership Award in the global MDR market.

Defend Like You Know What’s Coming™

Learn more at deepseas.com.

Position Summary

The Marketing Co-Op supports the DeepSeas Marketing team during a structured co-op term, gaining hands-on experience in B2B cybersecurity marketing. Working alongside experienced marketers, the Co-Op contributes to content creation, campaign execution, social media, events, and marketing operations while learning how a managed detection and response (MDR) company builds its brand and generates demand. This role is ideal for a current student looking for meaningful, real-world projects that make a visible impact.

Key Responsibilities

• Draft and schedule social media content across LinkedIn and other company channels, and track engagement.
• Assist in creating marketing assets such as blog posts, case studies, one-pagers, email copy, and presentation materials.
• Support campaign execution, including email marketing, webinar promotion, and website content updates.
• Help plan and coordinate trade shows, conferences, webinars, and virtual events.
• Conduct market and competitor research on cybersecurity trends, MDR providers, and target industries.
• Maintain accurate marketing lists, CRM records, and campaign data in HubSpot.
• Compile campaign performance reports and metrics for the Marketing team.
• Help ensure marketing materials remain consistent with DeepSeas brand standards.
• Collaborate with Sales, Product, and Cybersecurity teams to translate technical topics into clear messaging.
• Perform other marketing projects and duties as assigned.
• This position is open only to U.S. citizens who currently reside within the United States.

Experience, Education, and Skills Required

Minimum Qualifications

• Currently enrolled in a bachelor's degree program in Marketing, Communications, Business, Journalism, or a related field.
• Eligible to participate in a co-op program through a college or university.
• Strong written and verbal communication skills.
• Proficiency with Microsoft Office or Google Workspace.
• Organized and detail-oriented, with the ability to manage multiple tasks and deadlines.
• Eager to learn, take initiative, and accept feedback.

Preferred Qualifications

• Interest in cybersecurity, technology, or B2B marketing.
• Familiarity with social media management tools, HubSpot or another marketing automation platform, or Canva or Adobe Creative Suite.
• Basic knowledge of SEO, web content management, or marketing analytics.
• Prior marketing internship, campus organization, or freelance marketing experience.
• A portfolio or writing samples.

Information Security Responsibility

Information security is everyone's responsibility. This includes:

• Understanding and following DeepSeas's information security policies and procedures.
• Remaining vigilant and reporting any suspicious activity or possible weaknesses in DeepSeas's information security.
• Actively participating in DeepSeas's efforts to maintain and improve information security.

DeepSeas considers this position as [Low / Moderate / High] Risk with a high potential of viewing, accessing, or downloading restricted or private client/internal data. This information must be treated with sensitivity and in the most secure manner. HR reserves the right to perform random background/drug screens to ensure the safety of client/DeepSeas data.

Why DeepSeas?

• Join a strong, profitable industry leader in one of the highest-growth industries around.
• Make a direct impact on both our clients' security programs and our company culture — your opinions matter and are heard.
• A collaborative culture that respects and appreciates you for your unique skills.
• A tight-knit team that supports you in doing your best work while enjoying your work life.
• Hands-on exposure to B2B marketing in the fast-moving cybersecurity industry.
• Variety of projects — you won't get bored.
• Flexible work schedule and casual work environment