Clio is the global leader in legal AI technology, empowering legal professionals and law firms of every size to work smarter, faster, and more securely. We are currently seeking a Senior Infrastructure Security Engineer to join our rapidly growing Security team. This role is for someone passionate about building proactive security solutions, implementing detection capabilities, and driving security automation at scale. You will be exposed to new challenges and technologies while making a tangible impact. This role is available to candidates across Canada (excluding Quebec). If you are local to one of our hubs (Burnaby, Calgary, or Toronto) you will be expected to be in office minimum two days per week for our Anchor Days. Who you are: Are you someone who’s always probing and asking why, someone who enjoys finding smarter and more efficient solutions to problems? If so, we have a spot for you on Clio’s security team! We are looking for the right candidate to develop and run our security architecture and engineering program, and be an advocate and advisor for security overall. If you have a strong operations background with a passion for security and experience in cloud-first environments, then we want to talk to you. A day in the life might look like: Implement and maintain security controls across AWS/Azure, focusing on EKS/AKS cluster security, EC2 hardening, and cloud‑native protection. Partner with the cloud security manager to plan and develop the team’s roadmap. Develop and tune rules for cloud‑specific threats, manage GuardDuty/Defender integration, and build automated response workflows. Investigate potential security incidents and serve as initial incident responder. Provide architectural guidance for securing our user environments and maintaining a good security posture. Secure Kubernetes workloads, implement pod security standards, and integrate security scanning into CI/CD pipelines. Stay up‑to‑date with current methods of cloud compromise, tools, tactics, and procedures. Work in a small team where you can make a big impact. What you may have: Cloud security expertise with 3+ years in securing AWS environments. Hands‑on expertise with Kubernetes and/or EKS, including autoscaling, CI/CD, and automation. Adept at using IaC technologies like Terraform, Puppet, CloudFormation, or Ansible. Skilled in securing cloud infrastructure such as AWS, GCP/GSuite, GitHub, and IdP. Familiarity in a cloud‑first organization, including experience with AWS and/or GCP. Ability to program in a dynamic programming language such as Python or Ruby. Strong understanding of threat vectors, indicators of compromise, malicious behaviour identification, and emerging threat analysis. Strong Linux experience. Demonstrate a keen interest in improving your craft by using AI. Serious bonus points if you have: Strong Azure and/or GCP security experience to complement your AWS experience. Any security certifications such as AWS Security Specialist, OSCP, CKS, GCPN, CISSP, or others. Experience with Ruby on Rails, Puppet, Terraform, ELK (Elastic/OpenSearch, Logstash, and Kibana). Infrastructure security experience (firewalls, ACLs, authentication, device hardening). Container security tools familiarity with Falco, OPA/Gatekeeper, container image scanning, and runtime protection. Compensation for this role is a competitive, equitable salary in the range of $149,600 to $202,400 CAD, based on experience and region. Clio also offers a robust benefits package including health, dental, vision, hybrid work environment, flexible time off, counseling benefit, RRSP matching, and recognition program. We are committed to equal employment and encourage candidates from all backgrounds to apply. Clio provides accessibility accommodations during the recruitment process. Should you require any accommodation, please let us know and we will work with you to meet your needs. #J-18808-Ljbffr