Security Engineer, Logging Platform

Clio; Calgary, Toronto, Vancouver; Hybrid; CAD 119,000 - 161,000; Full time

Benefits offered by this job

Health benefits

Hybrid work environment

20 days off per year

Counseling benefit ($2k)

RRSP matching

RESP contribution

Clioversary program

Job summary

Clio is seeking an Infrastructure Security Engineer to join our Security team. You’ll build proactive security solutions, implement detection capabilities, and drive security automation at scale in a cloud-first environment.

This role is open to candidates across Canada (excluding Quebec), with in-office Anchor Days for Calgary, Toronto, and Vancouver hubs. You’ll help own the logging platform, ensuring tamper‑resistant logs, timely ingestion into OpenSearch, and contributing to the next‑gen

Qualifications

• Hands-on experience running OpenSearch/Elasticsearch clusters, including scaling and troubleshooting.

Responsibilities

• Onboard log sources end to end, collect/parse/normalize data and land in OpenSearch.
• Scale and tune OpenSearch clusters in AWS, handling sizing, shards, storage tiers.
• Maintain cluster health, upgrades, snapshots, and lifecycle policies.
• Automate manual work and move infrastructure to code.
• Model log data for consistency and queryability across sources.
• Maintain access controls for tamper‑resistant logs.
• Assist design of next‑gen logging platform and SIEM.

Skills

OpenSearch

Logstash

Fluent Bit

Opensearch Ingestion

Kubernetes / EKS

Terraform

Puppet

Python

Ruby

AWS

AI curiosity

Tools

OpenSearch

Logstash

Fluent Bit

Opensearch Ingestion

Kubernetes / EKS

Terraform

Puppet

Job description

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 an 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.

What your team does

Are you someone who is 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. 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.

This role sits on our logging team. At most companies logging lives in infrastructure or platform engineering. At Clio it sits inside Security, and we own it end to end. Reliable, tamper‑resistant logs are the foundation of our entire security posture. Without trustworthy evidence, nothing else in a security program holds up.

We ensure timely ingestion, proper transformation, and high availability of logging data to all our internal customers. Our goal is to support our existing logging infrastructure, while also working to build out the next generation architecture needed to support growing security programs.

A day in the life might look like

• Onboard new log sources end to end: collect the data, parse and normalize it, and land it in OpenSearch
• Scale and tune our OpenSearch clusters in AWS, including node sizing, shard and index strategy, and storage tiers
• Handle cluster maintenance: version upgrades, snapshots and restores, and index lifecycle policies
• Troubleshoot ingestion delays, parsing failures and cluster health issues and take part in triaging issues as they come in
• Automating existing manual work and moving infrastructure into code
• Model log data so fields are consistent and queryable across sources
• Maintain the access controls that keep log data complete, trustworthy and tamper‑resistant
• Contribute to the design of our next‑generation logging platform and the SIEM that will run on it, working closely across teams to achieve this

What you may have

• Hands‑on experience running OpenSearch or Elasticsearch clusters, including scaling, tuning, upgrades and troubleshooting
• Experience building log ingestion and parsing pipelines with tools like Logstash, Fluent Bit, Opensearch Ingestion
• Familiarity with streaming services such as Kinesis, Kafka
• 3+ years working in AWS environments, with a solid understanding of how to secure them
• Working knowledge of infrastructure as code tools like Terraform or Puppet
• Ability to write Python or Ruby to automate operational work
• Curiosity about how security teams use log data, and a keen interest in improving your craft by using AI

Serious bonus points if you have

• Experience with SIEM implementation or migration
• Familiarity with log schemas such as ECS or OCSF
• Hands‑on work with S3‑based data lakes, log routing or high‑volume event pipelines
• Experience with Kubernetes and/or EKS
• Infrastructure security background (firewalls, ACLs, authentication, device hardening)
• Security certifications such as AWS Certified Security – Specialty, CKS, CISSP or similar

This role is a backfill for an existing position.

What you will find here:

Compensation is one of the main components of Clio’s Total Rewards Program. We have developed a series of programs and processes to ensure we are creating fair and competitive pay practices that form the foundation of our human and high‑performing culture.

Some highlights of our Total Rewards program include:

• Competitive, equitable salary with top‑tier health benefits, dental, and vision insurance

• Hybrid work environment, with expectation for local Clions (Vancouver, Calgary, Toronto, Dublin, London, New York City and Sydney) to be in office min. twice per week.

• Flexible time off policy, with an encouraged 20 days off per year.

• $2000 annual counseling benefit

• RRSP matching and RESP contribution

• Clioversary recognition program with special acknowledgement at 3, 5, 7, and 10 years

The expected salary range for this role is $119,000 to $161,000 CAD. Initial placement within the range is informed by geographic region, experience, and skillset, with room to progress as impact and tenure grow. Final offer amounts will vary based on candidate profile.

Diversity, Inclusion, Belonging and Equity (DIBE) & Accessibility

Our team shows up as their authentic selves, and are united by our mission. We are dedicated to diversity, equity and inclusion . We pride ourselves in building and fostering an environment where our teams feel included, valued, and enabled to do the best work of their careers, wherever they choose to log in from. We believe that different perspectives, skills, backgrounds, and experiences result in higher‑performing teams and better innovation. We are committed to equal employment and we 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.

Learn more about our culture at clio.com/careers

We're a Human and High Performing AI company, meaning we use artificial intelligence to improve all of our operations. In recruitment, AI helps us streamline the process for greater efficiency. However, we've built our systems to ensure that a human always reviews AI‑generated output, and we never make automated hiring decisions.

Disclaimer: We only communicate with candidates through official @clio.com email addresses.