Title: Senior Infrastructure Security Engineer Location: Remote - USA United States Job Description: Summary: 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 open to candidates across North America (US and Canada). If you are located near one of our hubs (Burnaby, Calgary, or Toronto), you will be expected to work in the office a minimum of twice per week on our designated 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 road map - 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: Python, 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 go with 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 (firewalls, ACLs, authentication, device hardening) - Container Security Tools familiarity with Falco, OPA/Gatekeeper, container image scanning, and runtime protection 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 $166,000 to $195,300 to $224,600 USD. There are a separate set of salary bands for other regions based on local currency. *Our salary bands are designed to reflect the range of skills and experience needed for the position and to allow room for growth at Clio. For experienced individuals, we typically hire at or around the midpoint of the band. The top portion of the salary band is reserved for employees who demonstrate sustained high performance and impact at Clio. Those who are new to the role may join below the midpoint and develop their skills over time. The final offer amount for this role will be dependent on geographical region, applicable experience, and skillset of the candidate.

Role Description We are seeking a skilled Sr. Engineer, IT Infrastructure. This role is responsible for designing and building the foundational core systems that power our technology environment. This role is responsible for ensuring high availability, scalability, and security across on-premises and cloud-based infrastructure. - Actively and consistently support all efforts to simplify and enhance the customer experience. - Design, deploy, and maintain infrastructure systems including servers, storage, and networking components. - Lead projects and efforts in design and implementation of systems architecture. - Manage and optimize cloud environments such as Amazon Web Services, Microsoft Azure, or Google Cloud. - Automate infrastructure provisioning and configuration using Infrastructure-as-Code tools (e.g., Terraform, CloudFormation). - Monitor system performance, availability, and reliability; respond to incidents and outages. - Implement and maintain CI/CD pipelines and deployment workflows. - Ensure infrastructure security through access controls, patching, and best practices. - Collaborate with software engineering teams and Security teams to support application deployment and performance. - Maintain documentation for systems, processes, and configurations. - Plan for scalability, disaster recovery, and business continuity. - Perform additional duties as assigned. Qualifications - Ability to read, write, speak and understand English. - Networking basics (DNS, TCP/IP, VPN). - Proficiency in scripting languages (Python, Bash, or PowerShell). - Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent experience). - 8+ years of experience in infrastructure as code (e.g., Terraform), systems engineering, or DevOps roles. - Experience with at least one major cloud platform (AWS, Azure, or Google Cloud). - Familiarity with monitoring and logging tools. - Up to 20% of international and domestic travel. - Okta or comparable identity platform. - Thin client deployment and management. - Experience supporting multi-site or branch office environments. Benefits - Multiple medical plans including a high deductible, low cost health plan. - Company-sponsored (paid) Short-Term Disability, Long-Term Disability, and Life Insurance. - Comprehensive optional benefits such as Dental, Vision, Supplemental Life/AD&D, Legal/ID Protection, and Accident and Critical Illness Insurance. - Generous paid time off options, including uncapped vacation days, the greater of 3 paid sick days or in accordance with the applicable state or local paid sick leave law, 6 paid company holidays, 2 floating holidays, parental leave, bereavement leave, jury duty leave, voting leave, and other forms of paid leave as required by applicable law or regulation. - Employee Stock Purchase Program with additional opportunities to earn stock in the Company. - Retirement planning through the Company’s 401(k). Company Description ACV is a technology company that has revolutionized how dealers buy and sell cars online. We are transforming the automotive industry. ACV Auctions Inc. (ACV) has applied innovation and user-designed, data-driven applications and solutions. We are building the most trusted and efficient digital marketplace with data solutions for sourcing, selling, and managing used vehicles with transparency and comprehensive insights that were once unimaginable. We are disruptors of the industry and we want you to join us on our journey. Our network of brands includes ACV Auctions, ACV Transportation, ClearCar, MAX Digital, and ACV Capital within its Marketplace Products, as well as True360 and Data Services.

• Design, deploy, and maintain VM and Kubernetes infrastructure on GCP and AWS across dozens of clusters spanning development, staging, and production environments in multiple regions. • Coordinate with your peers in your direct team as well as across teams to ensure that the tasks you’re working on are going to solve the problems that we need them to solve. • Build and maintain Infrastructure as Code (IaC) using Terraform modules, managing resources through Spacelift or equivalent Terraform Automation and Collaboration Software (TACOS). Provision cloud infrastructure including networking, compute, storage, and security components primarily on GCP, with secondary AWS support. • Implement and manage workflows with sophisticated multi-layer configuration management. • Build and maintain comprehensive observability solutions using Grafana Cloud, Prometheus/Mimir, and OTel collectors. Design Grafana dashboards, configure alerting rules, and ensure visibility across all platform components. • Manage certificate lifecycle, DNS automation, ingress controllers, and service mesh networking with Cilium. • Partner with Engineering, Product, Compliance, and Security teams to design resilient, scalable systems. Consult on capacity planning, disaster recovery, and architectural decisions for cloud-native applications. • Identify and eliminate toil through automation. Write scripts, develop tools, and build CI/CD pipelines to improve operational efficiency and reduce manual work. • Participate in a 24x7 on-call rotation as part of a globally distributed team, responding to incidents and driving post-incident reviews.

Role Description We are sharing a specialised part-time consulting opportunity for professionals experienced in U.S. water infrastructure, municipal finance, public sector capital planning, infrastructure funding, Excel-based financial modeling, and structured capex review. This role supports current and upcoming remote consulting opportunities focused on structured water and wastewater infrastructure review, municipal capital planning, federal funding analysis, state financing mechanisms, infrastructure model validation, and high-quality project execution. Selected professionals will apply their water infrastructure and municipal finance expertise to review complex financial models, evaluate assumptions, prepare structured feedback, and support accurate, evidence-based infrastructure planning workflows. Key Responsibilities - Water & Wastewater Capex Model Review - Review Excel-based financial models projecting U.S. water and wastewater capital expenditure across defined planning periods. - Evaluate model structure, linked sheets, formulas, scenario tabs, assumptions, and output logic. - Assess whether modeled capex projections reflect real-world water and wastewater infrastructure financing dynamics. - Identify formula issues, structural gaps, inconsistent assumptions, and opportunities to improve clarity and robustness. - Federal, State & Municipal Funding Analysis - Review assumptions tied to federal water funding programs such as State Revolving Funds, WIFIA, IIJA allocations, and related supplemental funding streams. - Evaluate integration of state-level water financing mechanisms, bond issuance dynamics, municipal capital improvement plans, and utility-level planning inputs. - Cross-check infrastructure assumptions against EPA needs survey materials, funding flows, and state or municipal planning logic. - Prepare clear written explanations for funding, financing, and capital planning conclusions based on source materials and verifiable criteria. - Scenario, Policy & Infrastructure Planning Support - Review policy scenario modeling involving funding changes, allocation shifts, regulatory impacts, capital planning assumptions, and projected infrastructure investment needs. - Evaluate municipal CIP rollups, needs assessment extrapolations, capex timing assumptions, and policy-driven outputs. - Provide structured feedback on model accuracy, realism, sensitivity design, and public infrastructure planning logic. - Maintain accuracy, consistency, and professional judgment across submitted work. Qualifications - 5+ years of experience in water infrastructure, wastewater infrastructure, municipal finance, public sector capital planning, infrastructure advisory, utility finance, or related public infrastructure roles. - Direct experience with municipal water or wastewater utilities, capital improvement planning, infrastructure investment analysis, state revolving funds, WIFIA, IIJA, or public finance mechanisms. - Strong familiarity with EPA needs surveys, water infrastructure funding flows, state-level financing programs, municipal bond issuance, and public utility capital planning. - Advanced Excel skills, including comfort auditing complex formulas, linked sheets, scenario models, assumptions tabs, and large-scale financial models. - Strong analytical judgment and ability to validate modeled outputs against real-world infrastructure financing assumptions. - Excellent written communication skills and ability to provide structured feedback clearly. Educational Background - A degree or professional background in finance, public finance, economics, public administration, civil engineering, environmental engineering, infrastructure planning, urban planning, accounting, or a related field is helpful. - Equivalent practical experience in municipal finance, water infrastructure planning, utility advisory, public sector capital planning, or infrastructure model review is also highly relevant. Nice to Have - Experience with municipal water or wastewater utilities, infrastructure advisory firms, public finance teams, state funding agencies, engineering consultancies, or public-sector capital planning groups. - Familiarity with SRF, WIFIA, IIJA, EPA CWNS, DWINSA, municipal CIP planning, revenue bonds, state financing authorities, or infrastructure policy scenarios. - Experience preparing or reviewing capex models, municipal finance models, infrastructure investment analyses, bond-related materials, funding scenarios, or public utility planning documents. - Strong comfort with Excel-based financial modeling, sensitivity analysis, assumption review, scenario planning, and model validation. - Strong attention to detail in numbers-heavy, policy-heavy, and infrastructure-focused documentation. Why This Opportunity - Apply water infrastructure and municipal finance expertise to structured remote consulting work. - Contribute to high-quality capex model review, infrastructure funding analysis, and public finance scenario assessment. - Work on a focused, high-impact project aligned with your public infrastructure background. - Use your municipal finance and capital planning judgment in a detail-oriented review environment. - Remote structure with competitive hourly compensation. Contract Details - Independent contractor role. - Fully remote with flexible scheduling. - Short-term project-based engagement, typically lasting a few weeks depending on scope. - Competitive rates between $190–$210 per hour depending on expertise. - Weekly payments via Stripe or Wise. - Projects may be extended, shortened, or adjusted depending on scope and performance. - Work will not involve access to confidential or proprietary information from any employer, client, or institution. About the Platform This opportunity is available through 24-MAG LLC. We connect experienced professionals with remote consulting opportunities across technical, evaluation, and project-based workstreams. By submitting this application, you acknowledge that your information may be processed by 24-MAG LLC for recruitment and opportunity matching in accordance with our Privacy Policy: https://www.24-mag.com/privacy-policy .