Network Security Operations Specialist

Position Overview: The Network Reliability Specialist plays a pivotal role in maintaining the stability and integrity of Squarepoint's global trading network. This encompasses regional data centers, offices, and various cloud service providers. Key responsibilities include overseeing projects related to data, voice, video, network security, storage area networks, wireless networks, network monitoring, and capacity management. The Specialist will be involved in the installation, monitoring, maintenance, support, optimization, and documentation of all network hardware, software, and communication links. This role includes managing multiple projects and configuring both internal network services and those integrated with Internet-based services. Collaboration with the Core Networking team and trading systems developers is essential to ensure the technology team delivers an optimal trading platform. Design and implement highly available enterprise networks that include data centers, WANs, and offices. Lead project delivery initiatives related to data centers, WANs, and office setups. Ensure the optimization of network services and infrastructure to support trading operations.

Join our dynamic team at Artelia as a Network Specialist. In this role, you will be responsible for designing, implementing, and maintaining robust network infrastructures that support our diverse projects. You will collaborate with cross-functional teams to ensure optimal network performance and security.

Position Overview:Squarepoint Capital is seeking an accomplished and detail-oriented Core Network Specialist to design, develop, optimize, and secure scalable networks across Datacenter, Campus, and Cloud infrastructures.The Core Network Specialist will be an integral part of a collaborative team, working closely with stakeholders, software engineers, and other infrastructure groups to create enterprise-level network solutions that align with Squarepoint's business objectives, ensuring high availability and performance.Design and implement scalable, highly available, and deterministic network solutions within multi-vendor enterprise environments (LAN, WAN, DC, Campus, and Cloud).Translate business needs into effective technical network architectures.Provide comprehensive documentation, including detailed diagrams and specifications.Collaborate with cross-functional teams to ensure seamless integration of network solutions.Continuously monitor and refine network performance to meet evolving business requirements.Stay updated on industry trends and emerging technologies to enhance network capabilities.

Join System Canada Technologies as a Network Infrastructure Specialist, where you will play a pivotal role in designing, implementing, and managing our LANs, WANs, and wireless networks. This full-time position is ideal for professionals who thrive in dynamic environments and possess a passion for cutting-edge technology. As part of our team, you will work collaboratively to ensure seamless network operations that support optimal business performance.

Position Overview: The Ultra Low Latency Network Specialist plays a crucial role in ensuring the stability and integrity of Squarepoint Capital's global trading colocation network. This extensive infrastructure spans 30 data center locations across the Americas, Asia-Pacific, and Europe. In this position, you will be responsible for overseeing and engaging in the installation, monitoring, maintenance, support, optimization, and documentation of all network and security hardware, software, and connectivity. Your expertise will allow you to manage multiple projects while configuring and optimizing the network to achieve ultra-low latency for intraday trading and direct market access systems. You will collaborate closely with trading systems developers, empowering the technology team to deliver a top-tier trading platform.

Position Overview:As a Network Security Specialist at Squarepoint Capital, you will be instrumental in fortifying our global network infrastructure across diverse locations, including regional data centers, office spaces, co-location facilities, and public cloud environments. Your core mission will entail the design, implementation, and maintenance of cutting-edge security protocols and services to ensure the integrity of our network infrastructure.Your role will also encompass leading and engaging in an array of projects focused on the installation, monitoring, and enhancement of network and security hardware, software, and communication links.Design and deploy comprehensive network security solutions that align with corporate security standards and requirements.Lead project delivery and management efforts, collaborating with internal stakeholders and external vendors to ensure successful project outcomes.Implement, support, and maintain network security infrastructure across all Squarepoint locations, including offices, data centers, and co-location sites, with occasional travel required.Provide advanced technical L3 support to troubleshoot and resolve performance and security issues, ensuring prompt resolution and minimal downtime.Identify opportunities for process improvements and implement automation solutions to increase efficiency, reduce manual effort, and enhance overall security posture.

Position Overview: The Ultra Low Latency Network Specialist plays a pivotal role in ensuring the robustness and reliability of Squarepoint Capital's global trading colocation network, which spans over 30 data center locations across the Americas, Asia-Pacific, and Europe, Middle East, and Africa (EMEA). This specialist will be responsible for overseeing and actively engaging in the installation, monitoring, maintenance, support, optimization, and documentation of all network hardware, security hardware, software, and connectivity. Core responsibilities include managing multiple projects and fine-tuning the network to achieve ultra-low latency for intraday trading and direct market access systems. This role requires close collaboration with trading systems developers to facilitate the technology team in delivering a high-performance trading platform. Design, engineer, and assist in the initial deployment of ultra-low latency network infrastructure at colocation data centers. Guarantee comprehensive operational oversight and reporting, providing actionable insights to enhance the performance of the trading infrastructure. Develop and update procedures and documentation. Monitor network performance and implement necessary adjustments to ensure optimal functionality.

At Tecsys, we recognize the transformative power of remote work on employee well-being and the environment. Our commitment to remote work fosters enhanced employee morale, productivity, and reduced commuting times. We are proud to be a remote-first organization, supported by cutting-edge technologies and programs that create a fantastic foundation for our team. Our flexible remote environment, complemented by well-located offices and collaborative workspaces, empowers our staff to work in ways that maximize their productivity.About TecsysTecsys is a rapidly growing innovator in supply chain solutions for leading healthcare systems, hospitals, pharmacies, distributors, retailers, and 3PLs. We collaborate with industry leaders to transform their supply chains through technology. If you thrive on tackling challenges and seek continuous learning opportunities, we invite you to join our dynamic team!Position OverviewWe are in search of an Infrastructure Reliability Engineer to join our Network Operations and Security Center (NOC) team, which is pivotal to the reliability of our critical SaaS platforms. In this role, you will contribute to the maintenance, optimization, and assurance of the reliability and performance of the systems that drive our cloud infrastructure on AWS and Kubernetes. A strong focus will be placed on automation, observability, and continuous improvement.This position amalgamates reliability engineering with incident management, placing you in a key role responsible for availability, performance, and innovation. You will be part of a highly skilled team that values creative problem-solving, operational excellence, and the continuous enhancement of resilience through automation and engineering.Your ResponsibilitiesCollaborate with engineering teams to support services prior to their launch through activities such as systems design consultation, platform and software framework development, capacity planning, and launch reviews.Continuously innovate by identifying weaknesses, proposing creative solutions, and driving initiatives that simplify, scale, and strengthen the platform.Maintain services post-launch by measuring and monitoring availability, latency, and overall system health.Ensure optimized observability: enhance and expand monitoring and alerting using Datadog; define SLOs/SLIs and create actionable dashboards that yield reliability outcomes.Develop and enhance...

Unity Technologies is seeking a Senior Production Reliability Engineer based in Montreal, Canada. This role centers on keeping production systems stable and responsive, directly supporting the products and services that power Unity's platform. Key responsibilities Diagnose and resolve production issues quickly to reduce downtime and service disruptions Work closely with engineering, operations, and product teams to improve system reliability Develop and refine processes that help maintain a stable, high-performing infrastructure Support Unity's growth by contributing to scaling strategies as services and user numbers increase Role impact This position plays a vital part in Unity's ability to deliver reliable products. Efforts in this role help ensure systems can handle both current operations and future expansion, keeping performance strong as demand grows.

Join our dynamic team at Transat A.T. Inc. as a Network Strategy Manager, where you will play a pivotal role in shaping our network development initiatives. In this exciting position, you will lead strategic projects, analyze market trends, and collaborate with various departments to enhance our operational efficiency and profitability.

Join MaintainX, the world's leading platform for asset management and work intelligence tailored for industrial and frontline environments. We provide a modern IoT tool, powered by cloud-based computing, focusing on reliability, safety, and operations for physical equipment and facilities. Our services enhance operational excellence for over 12,000 businesses, including renowned names like Duracell, Univar Solutions Inc, Titan America, McDonald's, Brenntag, Cintas, Xylem, and Shell. Recently, we secured $150 million in Series D funding, bringing our total funding to $254 million and valuing the company at $2.5 billion. Role Overview: Assess the maturity level of services and provide recommendations to development teams. Collaborate with development teams to implement best practices in observability. Empower development teams to take ownership in deploying, supporting, and operating their services and infrastructure. Mentor developers on reliability practices, focusing on fostering their independence. Work closely with other platform division teams to promote the adoption of practices among development teams.

The Storage Layer Services (SLS) team at MongoDB is embarking on an innovative journey to re-architect our cloud storage layer, forming the core of our next-generation cloud storage architecture. This newly established team is dedicated to creating high-performance, multi-tenant distributed storage services that not only enhance our current Atlas storage stack but also enable more efficient customer workloads. As a Senior Site Reliability Engineer, you will collaborate closely with teams responsible for these storage services to establish Service Level Objectives (SLOs), develop capacity plans, and guarantee the reliability, durability, and operational safety of the foundational storage layer supporting Atlas. By joining our small team of seasoned SREs, you will play an integral role in executing a multi-year roadmap for MongoDB’s cloud storage architecture. This position is open to candidates based in our Toronto or Montreal offices or those working remotely from anywhere in Canada, provided they are located in the Eastern or Central time zones.

Data is the new gold! At Lightspeed, we empower our data teams to construct and manage cutting-edge data and AI infrastructure platforms, alongside a robust governance framework that ensures seamless data flow across the organization. Our focus lies in data security, reliability, and high availability.Please note: As a global organization serving clients beyond Quebec, proficiency in English is a prerequisite for this role.Role:Work collaboratively with cross-functional data teams to design and implement scalable, reliable cloud infrastructure solutions that prioritize security and cost-efficiency.Advocate for a comprehensive security approach that encompasses infrastructure, supply chain, and third-party integrations, ensuring the protection of our entire data ecosystem.Contribute significantly to the development of self-service workflows for data and infrastructure, enabling teams to access resources efficiently and boost productivity.Promote and uphold best practices in Infrastructure as Code (IaC), ensuring High Availability, Disaster Recovery, and Security are integral to all design and deployment efforts.Additionally, you will:Engage in daily support and troubleshooting activities.Collaborate with the wider team to achieve organizational goals, even if it involves tasks outside your primary responsibilities.

Join MaintainX, the foremost Asset and Work Intelligence platform designed for industrial and frontline environments. As a modern, IoT-enabled, cloud-based tool, we ensure the reliability, safety, and operational efficiency of physical equipment and facilities. Trusted by over 12,000 businesses, including industry giants like Duracell, Shell, and McDonald's, MaintainX is at the forefront of operational excellence. Having recently secured $150 million in Series D funding, we now boast a total of $254 million in funding, elevating our company valuation to $2.5 billion. We are on the lookout for a Site Reliability Engineer (SRE) to enhance MaintainX’s reliability, observability, and developer autonomy as we expand our platform. In this pivotal role, you will collaborate closely with product and platform engineering teams to bolster the stability, resilience, and operational readiness of our services. Your contributions will include designing for reliability from the outset, establishing clear ownership and standards, and developing shared tooling that empowers teams to manage their services confidently. Moreover, you will play a crucial role in shaping company-wide initiatives that define our approach to reliability engineering, including the establishment of observability standards, incident response practices, and service health metrics, thereby facilitating the adoption of proven industry practices at scale. This position is ideal for an engineer who thrives on cross-team collaboration, influences technical direction through robust engineering practices, and transforms reliability principles into practical, scalable systems.

At Teltonika, we strive to become a global leader in delivering innovative IoT solutions that enhance everyday life. Since our inception in 1998, we have honed our expertise in electronics development and manufacturing. Our core competencies encompass telematics, networking, telemedicine, EV charging, and electronics production. We are committed to exploring new ideas that add value to our clients while fostering a brighter future for our employees and the communities we serve. Our organizational culture is built on trust, respect, and synergy with both employees and clients.We are currently seeking a dynamic Sales Executive who is bilingual in French and English to join our networking solutions sales team in the Montreal area, Quebec. In this role, you will play a crucial part in driving sales of our innovative networking solutions.The Networking Solutions Division at Teltonika develops and manufactures cutting-edge industrial and enterprise connectivity equipment, including routers, switches, gateways, and modems. Our products cater to clients across the complex domains of Industry 4.0, Smart Cities, and Green Energy. Your responsibilities will include:Conducting market research, generating leads, and nurturing relationships through strategic outreach and daily schedulingEngaging with potential clients via cold calling, email, and LinkedIn to expand our customer baseOrganizing and conducting presentation meetings to showcase our solutions to prospective clientsPreparing commercial proposals and managing contracts to meet sales targetsEstablishing and maintaining long-term relationships with both new and existing clientsRepresenting Teltonika at exhibitions and meetings to promote our products and solutionsUtilizing our in-house CRM System to effectively manage accounts, leads, contacts, and opportunities

Xsolla Inc. is hiring a Senior Network and Infrastructure Engineer in Montreal. This role centers on designing, implementing, and managing network architectures that support gaming platforms and services. Role overview The Senior Network and Infrastructure Engineer will take responsibility for building and maintaining the networks that underpin Xsolla’s gaming solutions. The position involves working closely with colleagues from different teams to keep systems secure and performing well. What you will do Design and implement network architectures tailored to the needs of gaming products Manage and optimize network infrastructure for reliability and performance Collaborate with cross-functional teams to address technical challenges and requirements Maintain high standards for network security and operational efficiency

Join Transat A.T. Inc. as the Director of Network Optimization and Current Programs, where you will play a pivotal role in enhancing our revenue management strategies. In this dynamic position, you will lead the optimization of our network operations and oversee the execution of our current program initiatives.Your expertise will guide the team in implementing innovative solutions, ensuring efficiency and effectiveness in our operations while driving profitability. This is an exciting opportunity to make a significant impact in a leading travel company.

Join our dynamic team at Groupe Helios as a Network Technician specializing in water and sewer systems. In this vital role, you will be responsible for maintaining and optimizing the infrastructure that supports our water and sewer networks in Montreal. Your expertise will help ensure the safety and efficiency of our city’s essential services.The ideal candidate will possess a keen understanding of network systems, coupled with a commitment to providing exceptional service. This is an exciting opportunity for someone looking to start their career in a crucial industry.

About Behaviour Interactive Behaviour Interactive is a Montreal-based studio known for creating memorable experiences across PC, console, and mobile. With over 1,200 professionals and offices in Toronto, Rotterdam, and the UK, the studio is recognized for both its Services division, partnering with companies like Disney, Sony, Activision, and Nintendo, and its Original Games team, creators of Dead by Daylight. Behaviour values diversity and inclusion, aiming to build a workplace where everyone feels welcome and respected, regardless of background or identity. Role Overview The Senior Network & Systems Administrator will manage existing infrastructure and contribute to the design, planning, and rollout of scalable platforms for growing SaaS services. This role works closely with the Infrastructure Lead to deliver secure, reliable infrastructure and connectivity for the studio. What You Will Do Oversee and maintain current IT infrastructure Assist in designing and implementing scalable solutions for SaaS platforms Collaborate with the Infrastructure Lead on technical strategy and support Ensure infrastructure security and reliable connectivity What We’re Looking For Strong technical background in systems administration Hands-on experience with Windows Server environments Knowledge of networking, VPNs, and SAN Familiarity with cloud and SaaS platforms Ability to work collaboratively and adapt to changing needs Location This position is based in Montreal, QC.