Senior Security Engineer

Senior Security Engineer

About Immutable

Immutable is a global technology company valued at AUD $3.5 billion, powering the leading platform for building games on Ethereum. We are committed to building an inclusive, diverse workplace and offer a range of benefits to support our employees' growth and wellbeing.

Job Description

We are seeking a passionate and experienced Senior Security Engineer to join our growing team. In this role, you will play a critical part in securing our platform and protecting our users. You will own and operate our Security Operations (SecOps) and SOAR platforms, design and implement detection pipelines, and lead initiatives to harden our security posture.

Responsibilities:

• Own and operate SecOps and SOAR platforms, ensuring optimal performance and reliability.
• Design and implement detection pipelines to surface high-fidelity security alerts.
• Lead initiatives to harden endpoints, SaaS controls, and workforce identity systems.
• Collaborate cross-functionally with engineering, product, and operations teams to integrate security into the SDLC and product architecture.
• Leverage AI, scripting, and automation to reduce toil and scale the security function.

Qualifications:

• Proven experience in detection and response engineering, security automation, or security operations.
• Strong hands-on knowledge of cloud-native services (AWS/GCP), SOAR tools, endpoint agents, and identity protocols.
• Experience building pipelines that ingest, enrich, and route data to security platforms.
• Curiosity and passion for threat modelling, attack simulation, and adversary behavior.

Benefits:

• Globally competitive salaries and contributions.
• Employee Stock Options.
• Flexible working model with a USD $500 WFH allowance and USD $600 per annum for internet and phone usage.
• Up to USD $1,350 per annum for classes, courses, or events to support growth and development.
• USD $800 per year for health and wellbeing expenses.
• 12 weeks of paid leave for new parents, including an additional six weeks for rest and recovery.

Qualifications

Required:

• Minimum 5 years of experience in a security operations, detection and response, security automation, or related field.
• Proven track record of designing, implementing, and operating security tools and platforms, including SOAR solutions, endpoint agents, and cloud-native security services (AWS/GCP).
• Strong understanding of security protocols, threat modeling, and adversary behavior.
• Experience building and maintaining data pipelines for security information and event management (SIEM) systems.
• Hands-on experience with scripting languages (e.g., Python, Bash) and automation tools.
• Excellent communication and collaboration skills to effectively work with cross-functional teams.

Preferred:

• Experience with security information and event management (SIEM) platforms.
• Familiarity with container security and DevSecOps practices.
• Certifications in relevant security domains (e.g., CISSP, CISM, CEH).

Key Responsibilities:

• Security Operations: Own and manage the Security Operations (SecOps) and Security Orchestration, Automation and Response (SOAR) platforms, ensuring their effectiveness and efficiency.
• Threat Detection & Response: Design, implement, and maintain detection pipelines to identify and surface high-fidelity security alerts, enabling timely and accurate threat response.
• Security Hardening: Lead initiatives to strengthen security posture across various domains, including endpoints, Software-as-a-Service (SaaS) applications, and workforce identity systems.
• Security Integration: Collaborate with cross-functional teams to seamlessly integrate security considerations into the Software Development Lifecycle (SDLC) and product architecture.
• Automation & Efficiency: Leverage artificial intelligence (AI), scripting, and automation technologies to streamline security processes, reduce manual effort, and enhance the scalability of the security function.

Immutable Senior Security Engineer Hiring Workflow

1. Application Review: AI-powered screening analyzes resumes and cover letters for relevant skills and experience outlined in the job description.

2. Initial Screening: A recruiter conducts phone interviews with shortlisted candidates to assess their technical expertise, communication skills, and cultural fit.

3. Technical Assessment: Candidates complete a coding challenge or practical exercise designed to evaluate their security engineering capabilities.

4. In-Depth Interview: Top candidates participate in a panel interview with members of the security team and other relevant stakeholders. This stage delves deeper into technical knowledge, problem-solving abilities, and experience with relevant technologies.

5. Culture Fit Assessment: Candidates engage in a conversation focused on their work style, values, and how they align with Immutable's culture of innovation and collaboration.

6. Reference Checks: Finalists undergo reference checks to verify their past performance and professional attributes.

7. Offer & Onboarding: The selected candidate receives a competitive offer package and embarks on a comprehensive onboarding process to integrate seamlessly into the team.

About Immutable

Immutable is a global technology company revolutionizing the gaming industry. With a valuation of AUD $3.5 billion, Immutable powers the leading platform for building games on Ethereum, enabling developers to create secure, transparent, and truly player-owned gaming experiences.

Driven by a mission to empower creators and players alike, Immutable fosters an inclusive and diverse workplace where innovation thrives. The company offers globally competitive salaries, employee stock options, and flexible working models to attract and retain top talent. Immutable is committed to building the future of gaming, one secure and innovative game at a time.