Information Security Engineer (Remote)

Before jumping into all the information

about the role

and what you can bring to the table, let us introduce ourselves real quick.

About us

Insider One is the #1 platform that brings everything marketing and customer engagement teams need in one place so they can reach their peak potential and become unstoppable.

Our story began with six desks and a vision to create a single platform to make industry-first technologies and emerging channels accessible to marketers worldwide. Today, Insider One is powered by 1,500+ team members representing 50+ nationalities across 30+ offices. With AI at its core and an integrated Customer Data Platform (CDP), Insider One unites data, personalization, and journey orchestration across the most extensive set of natively supported channels, including WhatsApp, SMS, Email, Web, App, and Site Search.

We recently raised one of the largest funding rounds in the industry, a $500M Series E led by General Atlantic. We are backed by top-notch investors, including Sequoia Capital, QIA, Riverwood, and Endeavor Catalyst, and trusted by 2000+ customers from high-growth startups to the most prestigious Fortune 500 companies such as Samsung, Nike, L'Oreal, Singapore Airlines, Nestlé, Nissan, Lenovo, Puma, IKEA, Allianz, Domino's, and the list goes on.

Insider One was congratulated for becoming one of the only woman-founded, women-led B2B SaaS unicorns in the world. Loved by customers, recognized by analysts, we are the only vendor recognized as the #1 leader in all the capabilities marketing and customer engagement teams need. Don't just take our word for it - see for yourself. We consistently outperform and continue our leadership, and the results speak for themselves.

From day one, Insider One's mission has not only been to build a world-class product company, but also to create one of the most socially progressive technology communities in the world. Through our social responsibility initiatives like 100 Social Responsibility Projects, AI Training for Te…

What You Will Do

• Drive the implementation, maintenance, and continuous improvement of the ISO 27001 Information Security Management System (ISMS), including control maturity tracking and audit readiness
• Support SOC 2 Type II compliance efforts, including control implementation, evidence collection, and audit coordination
• Conduct and document internal audits, manage findings, and follow up on remediation plans across teams
• Own and evolve the company-wide risk management program, including risk register, scoring methodology, risk acceptance, and exception processes
• Provide governance and security oversight for AWS environments, including cloud security posture, access controls, and configuration baselines
• Collaborate with Red Team and Blue Team to track, prioritize, and close technical security findings
• Maintain, update, and enforce security policies, standards, and procedures across the organization
• Design and execute security awareness and training programs tailored to different roles (engineering, ops, business)
• Lead third-party/vendor security assessments, including risk evaluation, tiering, and continuous monitoring
• Support and coordinate security incident handling, reporting, and post-incident review processes
• Contribute to data protection and privacy governance (KVKK, GDPR), including DPIA processes and data lifecycle management
• Drive AI / LLM governance practices, including secure usage policies, data exposure controls, and risk assessments for AI tools
• Act as a security consultant to business units and engineering teams, supporting secure architecture, design reviews, and risk-based decision making
• Contribute to security architecture and design review processes, including threat modeling and secure design guidance
• Coordinate and enhance business continuity and disaster recovery (BCP/DR) processes, including testing, documentation, and continuous improvement

What You Will Need

• Strong knowledge of ISO 27001, ISMS processes, internal audits, and control frameworks
• Hands-on experi…

We aren't just hiring for a position; we are hiring for a mission - a mission to build a lasting legacy that will set the benchmark for the most progressive tech companies out there.

To do this, we are looking for exceptional talent to join a community of good-hearted individuals who take high ownership and are relentlessly driven to go the extra mile.

If this sounds like

who you are

and where you aspire to be, we are excited to meet you.

We provide equal opportunity in a zero-discrimination workplace and not just welcome but also embrace everyone without regard to sex, race, color, nationality, religion, gender identity, sexual orientation, disability status, citizenship, or marital status.

Please follow Insider One on LinkedIn, Instagram, X, Facebook and Medium!