Senior SecOps Engineer

Transforming the Future of Enterprise Planning

At o9, our mission is to be the Most Value-Creating Platform for enterprises by transforming decision-making through our AI-first approach. By integrating siloed planning capabilities and capturing millions—even billions—in value leakage, we help businesses plan smarter and faster.

This not only enhances operational efficiency but also reduces waste, leading to better outcomes for both businesses and the planet. Global leaders like Google, PepsiCo, Walmart, T-Mobile, AB InBev, and Starbucks trust o9 to optimize their supply chains.

Be Part of Something Revolutionary

At o9 Solutions, our mission is simple yet bold: to become the Most Valuable Platform (MVP) for global enterprises. Through our AI-powered platform — the o9 Digital Brain — we unify siloed planning processes, enabling businesses to recover millions, and often billions, in lost value. And that’s just the beginning. By helping organizations plan better and faster, we’re also enabling more sustainable operations — creating positive impacts for both business and the planet.

We’re looking for the brightest minds and the most passionate individuals to join our mission. As part of our team, you’ll work in a supportive, innovative environment where your contributions will have a real-world impact — both economically and environmentally.

Position: Senior SecOps Engineer (Red Teaming)

Experience: 5–8 Years
Location: [Add location if applicable or mention Remote]

What You’ll Do

As a Senior Security Operations Engineer focused on Red Teaming, you’ll play a key role in identifying, exploiting, and mitigating potential security vulnerabilities across our infrastructure, platforms, and applications. You’ll work with cutting-edge tools and collaborate with teams across the organization to continuously enhance our security posture.

Key Responsibilities

• Conduct advanced red teaming, ethical hacking, and penetration testing activities.

• Identify and exploit vulnerabilities across networks, applications, and cloud environments (AWS, Azure, or GCP).

• Demonstrate a strong understanding and hands-on experience with network and cloud security testing.

• Simulate real-world cyberattacks and provide actionable insights to improve defenses.

• Apply deep knowledge of the MITRE ATT&CK framework to drive testing strategies.

• Investigate and test known CVEs and contribute to proactive perimeter defense strategies.

• Collaborate with teams on security tool evaluations and product testing.

• Contribute to threat modeling, reverse engineering, and vulnerability research.

Requirements

• 5–9 years of experience in cybersecurity with a strong focus on red teaming.

• Minimum 4 years of hands-on experience in ethical hacking and penetration testing.

• CEH certification is mandatory; OSCP or GPEN certification is highly preferred.

• Expert knowledge in:

  • Network penetration testing and network security.

  • Public cloud security assessments (AWS, Azure, or GCP).

  • Cybersecurity tools, tactics, and technologies used for system compromise.

  • MITRE ATT&CK framework (mandatory).

• Strong experience with CVE exploitation and external perimeter testing.

• Solid understanding of web vulnerabilities including parameter manipulation, session hijacking, and XSS.

• Preferred skills in:

  • Linux, programming, and SQL.

  • Reverse engineering and cryptography.

  • Security product evaluations and integrations.

Why o9?

• Be part of a company that’s changing how businesses plan and operate — while also making a positive environmental impact.

• Work with passionate people in a collaborative, fast-paced environment.

• Opportunity to grow your skills and career as part of a global team that values innovation and integrity.

More about us… 

At o9, transparency and open communication are at the core of our culture. Collaboration thrives across all levels—hierarchy, distance, or function never limit innovation or teamwork. Beyond work, we encourage volunteering opportunities, social impact initiatives, and diverse cultural celebrations.

With a $3.7 billion valuation and a global presence across Dallas, Amsterdam, Barcelona, Madrid, London, Paris, Tokyo, Seoul, and Munich, o9 is among the fastest-growing technology companies in the world. Through our aim10x vision, we are committed to AI-powered management, driving 10x improvements in enterprise decision-making. Our Enterprise Knowledge Graph enables businesses to anticipate risks, adapt to market shifts, and gain real-time visibility. By automating millions of decisions and reducing manual interventions by up to 90%, we empower enterprises to drive profitable growth, reduce inefficiencies, and create lasting value.

o9 is an equal-opportunity employer that values diversity and inclusion. We welcome applicants from all backgrounds, ensuring a fair and unbiased hiring process. Join us as we continue our growth journey!