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As a Senior Security Engineer, you will lead cross-team infrastructure security initiatives that strengthen GitLab's SaaS Platforms and Self-Managed offerings. You'll design and own the implementation of security solutions while collaborating with various stakeholders across GitLab. Your technical leadership and hands-on execution will drive pragmatic security capabilities that empower critical software factories globally to operate securely at scale.

GitLab is an open-core software company that develops the most comprehensive AI-powered DevSecOps Platform , used by more than 100,000 organizations.

• Design and implement security solutions across enterprise platforms and cloud environments.
• Perform threat modeling and security risk assessments for new features and platforms.
• Partner with product teams to embed security requirements early in the SDLC.

Experian is a global data and technology company, powering opportunities for people and businesses around the world. As a FTSE 100 Index company listed on the London Stock Exchange, they have a team of 22,500 people across 32 countries and are committed to investing in their people.

• Design and implement security controls for cloud infrastructure.
• Collaborate with product and engineering teams to embed security best practices.
• Manage and optimize cloud infrastructure vulnerability management program.

Co-founded in 2023 by Joe Laws and Grant Verstandig, Trase Systems is AI, Uncomplicated and empowers enterprise leaders to harness the full potential of AI.

• Lead cross-team infrastructure security projects from design to delivery.
• Design and implement robust security solutions for cloud environments and container platforms.
• Identify security gaps and remediate systemic security issues in cloud and infrastructure configurations.

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements.

• Own Swiftly's security risk register and threat models; identify, prioritize, and drive remediation of risks across application and infrastructure.
• Design secure architectures for our SaaS platform, mobile applications, and IOT/Hardware Integration, focusing on authentication, authorization, data protection, and network boundaries.
• Define and maintain security KPIs and dashboards for executive and board reporting.

Swiftly is on a mission to help cities move more efficiently and is the leading transit data platform for agencies to share real-time passenger information.

• Design and implement scalable infrastructure supporting HIPAA, SOC 2, and ISO 27001 compliance.
• Create self-service security tools integrating with developer workflows (GitLab CI/CD, Terraform).
• Lead threat modeling and security architecture reviews for new products and services.

Maven is the world's largest virtual clinic for women and families on a mission to make healthcare work for all of us.

As a Sr. Security Developer, you will collaborate with security and engineering leadership to architect a scalable and resilient vision for secure cloud environments. You will develop and implement programs to ensure the company’s systems are compliant with regulatory requirements and privacy laws. Act as a technical subject matter expert for cloud security requirements and initiatives.

Wealthsimple is on a mission to help everyone achieve financial freedom by reimagining what it means to manage your money.

Lead the secure software and infrastructure architecture for our most advanced experiments. Define and govern the secure infrastructure backbone, driving the architectural design and rapid prototyping of cloud-native security solutions. Instrumental in fusing rigorous enterprise security standards and expert software architecture design with agile development to accelerate our next-generation product roadmap.

At Palo Alto Networks® everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life.

• Lead the architecture and development of security tools and infrastructure.
• Collaborate with engineers to implement security features in AWS cloud infrastructure.
• Support security detection and response efforts by contributing to detections, automation, and investigations.

Benchling’s mission is to unlock the power of biotechnology by providing the world’s most innovative biotech companies with a R&D Cloud.

• Define technical solutions that secure a customer’s key business imperatives.
• Present to customers as our expert, from practitioner to senior leadership.
• Assist and collaborate to respond effectively to RFIs/RFPs.

Palo Alto Networks' mission is to be the cybersecurity partner of choice, protecting our digital way of life, built on challenging and disrupting the way things are done.

• Design, build, and continuously improve threat detections across 1Password’s infrastructure, products, internal tools, and corporate environments.
• Lead and support security incident response activities, including investigation, containment, remediation, and post-incident learning.
• Collaborate with Security, Infrastructure, and IT teams to improve security visibility, logging quality, and response readiness.

1Password is building the foundation for a safe, productive digital future. They innovated the market-leading enterprise password manager and pioneered Extended Access Management, a new cybersecurity category built for the way people and AI agents work today. Over 180,000 businesses trust 1Password to help their teams securely adopt the SaaS and AI tools they need to do their best work.

• Dive into client environments to explore application workloads, infrastructure dependencies, and security controls.
• Aid in the design and implement migration strategies to reduce risks and unlock automation opportunities.
• Develop scalable and secure infrastructure using Infrastructure as Code (IaC) tools.

Kunai builds full-stack technology solutions for banks, credit and payment networks, infrastructure providers, and their customers.

• Lead and Mentor a High-Performing Team: Hire, develop, and retain top engineering talent.
• Develop the Strategic Roadmap: Define and execute the strategy for security infrastructure, automation, and operations.
• Oversee Secure and Resilient Infrastructure: Guide the architectural design and implementation of secure, scalable, and highly available infrastructure in our multi-cloud (predominantly AWS) environment.

Smartsheet helps people and teams achieve anything with seamless work management and smart, scalable solutions. They build tools that empower teams to automate the manual, uncover insights, and scale smarter; they welcome diverse perspectives and non-traditional paths.

• Design, implement, and optimize Point C’s enterprise cloud infrastructure.
• Drive cloud strategy, lead modernization efforts, and partner closely with cybersecurity.
• Establish standards that ensure scalable, secure, and cost-effective cloud environments across the organization.

Point C is a National third-party administrator (TPA) with local market presence that delivers customized self-funded benefit programs.

This role is ideal for someone with 5+ years of experience designing and operating cloud-native platforms in production, implementing scalable networking strategies, and hardening environments through thoughtful IAM and security controls. The Senior Cloud Engineer will partner closely with multi-cloud engineers while owning the design, operation, and evolution of our GCP environments. The role involves implementing low-toil, infrastructure as code cloud infrastructure on GCP.

NMI enables our partners with choice, and challenges the one-size-fits-all approach to payments.

ServiceNow’s Office of the CISO team helps enhance security and communicate ServiceNow’s security features. The team works closely with other ServiceNow security departments and the sales, legal, IT and product teams on security-related topics. You will be a member of the EMEA team of the Office of the CISO, focusing on Italian-speaking countries. You will expertly navigate questionnaires, meticulously review contracts, and address customer inquiries.

ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500®.

Design and build security controls across the stack. Drive deployment of security enhancements and policy changes across multi-region infrastructure. Automate detection, prevention, and response with guardrails and paved paths.

1mind is a platform that deploys multimodal Superhumans for revenue teams, combining a face, a voice, and a GTM brain equipped with deep knowledge.

Architect and implement secure AWS infrastructure patterns (IAM, VPC, KMS, EKS, Lambda, ECS/Fargate, S3, CloudTrail, etc.). Write high-quality code (Python, Go preferred) to build automations, tooling, and internal security services. Build cloud guardrails, AWS Config rules, SCPs, and automated remediation workflows.

Motive empowers the people who run physical operations with tools to make their work safer, more productive, and more profitable.

• Design and implement automated systems to monitor, detect, and mitigate security risks.
• Harden cloud environments (AWS, GCP) and enforce least-privilege IAM, network segmentation, and encryption standards.
• Develop security frameworks and tooling to detect and prevent LLM-specific vulnerabilities.

Luxury Presence is a digital platform revolutionizing the real estate industry for agents, teams, and brokerages. They provide websites, marketing solutions, and an AI-powered mobile platform. Founded in 2016, Luxury Presence has grown to a global team and has been ranked on the Inc. 5000 fastest-growing companies list three years in a row.

Lead and inspire a team of security engineers and SOC analysts focused on cloud security, IAM, vulnerability management, and tooling. Drive the daily execution of security operations and oversee a dynamic SOC environment. Partner with IT, Engineering, DevOps, and GRC to enhance detection capabilities, streamline response, and reduce organizational risk.

Daxko builds the software that powers fitness, wellness, and community organizations—everything from member management and payments to digital engagement and analytics.