Intermediate Site Reliability Engineer - Environment Automation

GitLab is a fully remote company trusted by over 50 million registered users, including more than half of the Fortune 100. The platform supports organizations in improving developer productivity, operational efficiency, and security. GitLab encourages team members to use artificial intelligence in their daily work to increase efficiency and creativity. The company values knowledge sharing and collaboration, creating an environment where careers can grow and every team member’s contributions are recognized. Learn more about GitLab’s values here and see how the team is shaping the future of software development here. Role overview The Senior Corporate Security Engineer for macOS will help secure the systems used by GitLab’s remote workforce. This position sits within the Corporate Security Engineering team and focuses on building secure-by-default controls for endpoints and the SaaS platforms that support them, with a strong emphasis on macOS devices. This role involves making technical decisions about endpoint hardening, automation, and detection. The goal is to turn security requirements into engineering solutions that are scalable, measurable, auditable, and user-friendly. What you will do Establish and maintain security controls for endpoints, especially macOS systems. Lead efforts in endpoint hardening, automation, and detection. Transform security requirements into scalable and auditable engineering systems. Collaborate with teams managing endpoint management, identity, and security operations. Work with Infrastructure-as-Code, Terraform, and GitOps workflows to manage devices across macOS, iOS, Windows, and Linux. Focus on improving endpoint security architecture, expanding automation, and increasing reliability and auditability of controls during the first year. Requirements Experience solving security challenges through code, especially for macOS environments. Ability to make significant technical decisions related to endpoint security. Comfort working in a remote, collaborative setting.

Join the GitLab Delivery team as a Senior Backend Engineer, where you will play a pivotal role in developing and optimizing our backend systems. We are looking for an experienced engineer who is passionate about building scalable, high-performance applications. Your expertise will help shape the future of GitLab’s delivery capabilities.

Location: Remote, Canada or US About GitLab GitLab supports organizations in improving developer productivity, streamlining operations, and reducing security and compliance risks. With more than 50 million registered users, including over half of the Fortune 100, GitLab offers a trusted platform for delivering secure software at speed. The team applies the same principles found in the product: a focus on efficiency, creativity, and impact. Team members are encouraged to use AI tools in daily work. GitLab values a supportive culture where innovation flourishes and every voice matters. The company’s values and commitment to knowledge sharing help colleagues grow and solve complex challenges together. Learn more about working at GitLab. Fortune 500® is a registered trademark of Fortune Media IP Limited, used under license. The Fortune 100 refers to the top 20% of firms on the 2025 Fortune 500 list. Fortune and Fortune Media IP Limited are not affiliated with or endorsing GitLab products or services. Role Overview The Software Security Engineer will enhance security within the GitLab product and build tools to detect and prevent abuse on SaaS platforms. This role sits on the Trust and Safety team, which maintains core abuse prevention systems and delivers customer safety features, such as Compromised Password Detection for GitLab.com (read more). What You Will Do Implement security improvements in the GitLab product Develop and maintain tools to identify and prevent abuse on SaaS platforms Analyze abuse patterns and trends, designing systems to prevent malicious user activity Support customer safety by building and maintaining prevention mechanisms Who This Role Suits This position is ideal for software engineers interested in moving toward security engineering. A background in working with large Ruby/Rails codebases is important. Prior formal security engineering experience is not required. Learn More Find out more about the Trust and Safety team and the responsibilities of this role in the GitLab handbook and blog.

At GitLab, we are on a mission to revolutionize software development through our cutting-edge AI-powered DevSecOps Platform, trusted by over 100,000 organizations worldwide. Our goal is to empower everyone to contribute to and create the software that shapes our future. By fostering a culture where consumers become contributors, we accelerate human progress and innovation. Our platform facilitates seamless collaboration across teams and organizations, breaking down barriers and redefining the possibilities in software development. With products like Duo Enterprise and Duo Agent Platform, we integrate AI across the entire Software Development Life Cycle (SDLC) for maximum efficiency.At GitLab, we embrace AI as a fundamental productivity enhancer. Every team member is encouraged to weave AI into their daily tasks, driving innovation, efficiency, and impact. Join us where your career can soar, innovation is nurtured, and every voice is heard. Our high-performance culture, anchored by our core values, promotes continuous knowledge sharing, allowing our team members to achieve their full potential while working alongside industry leaders to tackle complex challenges. Join us in co-creating the future as we build technology that transforms how the world develops software.Role OverviewAs the Engineering Manager for Software Supply Chain Security: Pipeline Security, you will lead a dedicated team focused on enhancing the security and trustworthiness of GitLab CI pipelines for thousands of organizations. You will oversee the design and delivery of critical Software Supply Chain Security features, concentrating on CI job artifact security. This includes the implementation of the SLSA (Supply-chain Levels for Software Artifacts) framework in GitLab CI/CD and the integration of essential capabilities like SBOM, software composition analysis, and vulnerability management. Your role will involve treating your team as a product, ensuring team well-being, recruiting and nurturing a high-performing group of engineers, and working closely with Product Management and Security to fulfill roadmap commitments. Together, you will enhance users' ability to safeguard their software supply chains.Some examples of our projects:Pipeline Security Enhancements

At GitLab, we are not just an open-core software company; we are pioneers in developing the most advanced AI-powered DevSecOps Platform that serves over 100,000 organizations worldwide. Our mission is to empower individuals to contribute to and co-create the software that drives our modern world. By transforming consumers into contributors, we significantly accelerate human progress. Our platform bridges the gaps between teams and organizations, revolutionizing the possibilities in software development. Our innovative products, including Duo Enterprise and Duo Agent Platform, provide AI advantages at every phase of the Software Development Life Cycle (SDLC).We embrace AI as an essential productivity enhancer, encouraging all team members to integrate AI into their daily tasks to boost efficiency, foster innovation, and make a substantial impact. At GitLab, you will find a culture where careers thrive, innovation is celebrated, and every voice is heard. Our commitment to high performance is aligned with our core values and continuous knowledge sharing, allowing our team to reach their full potential while collaborating with industry experts to tackle complex challenges. Join us in co-creating the future as we develop technology that reshapes how software is created around the globe.Role OverviewAs the Principal Engineer for Software Supply Chain Security, you will be at the forefront of defining and executing the technical strategy that secures the construction and delivery of software on GitLab’s DevSecOps platform. You will provide architectural direction across multiple engineering teams, collaborating closely with infrastructure and CI/CD teams to fortify our pipelines, infrastructure, and access layers. Your contributions will play a critical role in shaping GitLab’s enterprise security framework within the rapidly evolving software supply chain security landscape. You will prioritize SLSA Level 3 compliance, secrets management, CI/CD security enhancements, and the foundational elements of GitLab’s global zero trust architecture. Additionally, you will mentor Staff Engineers and individual contributors, guiding essential technical decisions while acting as a key spokesperson for GitLab’s secure, mission-critical SaaS that supports millions of pipelines.Examples of our ongoing projects include:Achieving SLSA Level 3 compliance and provenance attestation across GitLab's offerings...

Join GitLab as a Senior Engineering Manager, Design, where you will lead a talented team of designers and engineers to create innovative solutions. In this fully remote role, you will collaborate closely with cross-functional teams to drive product vision and execution, ensuring that our designs meet the highest standards of quality and user experience.

At GitLab, we are at the forefront of innovation as an open-core software company, providing the most comprehensive AI-powered DevSecOps Platform utilized by over 100,000 organizations worldwide. Our mission is to empower everyone to contribute to the software that shapes our world. By fostering a culture of collaboration, we enable consumers to become contributors, accelerating human progress significantly. Our platform unifies teams and organizations, dismantling barriers, and redefining the realms of possibility in software development. Through our products like Duo Enterprise and Duo Agent Platform, our customers harness AI benefits throughout the Software Development Life Cycle (SDLC).Our team embodies the same principles we instill in our products, embracing AI as a vital productivity enhancer. Every team member is expected to integrate AI into their daily workflows to amplify efficiency, spark innovation, and drive meaningful impact. GitLab is where careers thrive, innovation flourishes, and every voice matters. Our high-performance culture, guided by our values and continuous knowledge exchange, empowers our team members to achieve their full potential while collaborating with industry leaders to tackle complex challenges. Join us in shaping the future as we develop technology that transforms global software development.Role OverviewAs part of our growth strategy, GitLab is expanding its Software Supply Chain Security (SSCS) product line to seize a massive market opportunity projected to be valued at $3-8 billion, with an expected enterprise adoption rate of 85% by 2028. Regulatory mandates such as EO 14028 and the EU Cyber Resilience Act, alongside a surge in supply chain attacks like SolarWinds and Shai-Hulud, underline the urgent demand for innovative security solutions.In your role as the Staff Product Manager for Software Supply Chain Security (SSCS), you will spearhead the strategy and delivery of a pioneering product line that secures every aspect surrounding the code, extending beyond the code itself. You will oversee a suite of product pillars within the software supply chain, encompassing provenance, attestation, signing and verification, Software Bill of Materials (SBOM), malicious package detection, and a dependency firewall. Reporting to the Security & Compliance product area, you will collaborate closely with engineering, UX, and cross-functional partners to translate complex frameworks such as SLSA into clear, valuable capabilities that address pressing security needs.

Role Overview GitLab is looking for a Senior Backend Engineer with a focus on AI to help improve pipeline execution. This role centers on strengthening backend systems to support high performance and scalability. Collaboration with a fully remote team is a key part of the work. Location This position is open to candidates based in Canada, Ireland, Netherlands, United Kingdom, or the US-Southeast. All work is remote.

About Wealthsimple Wealthsimple Technologies Inc. is a leading Canadian fintech company based in Toronto. Serving over 3 million clients and managing more than $100 billion in assets, Wealthsimple focuses on making financial services straightforward, transparent, and affordable. The team values innovation, ownership, and a genuine commitment to clients. For more about the company's values and work environment, visit the Culture Manual and careers page. Role Overview: Senior Technical Specialist - Corporate Security This full-time, on-site position is based in Toronto and requires presence in the office five days a week. The Senior Technical Specialist will lead and improve Wealthsimple’s Physical Protection System (PPS). The role centers on ensuring the effectiveness and security of all technical physical security measures, including access control, video surveillance, and intrusion detection systems. Day-to-day work involves managing technical projects from start to finish, maintaining strong partnerships with security integrators, and serving as the subject matter expert for Genetec Security Centre across all corporate locations. Staying current with security technologies, industry standards, and emerging threats is essential to proactively identify and address risks. What You Will Do Oversee all aspects of the Physical Protection System (PPS), using Genetec Security Centre as the main platform. This includes system configuration, maintenance, troubleshooting, and performance optimization across multiple sites. Serve as the primary contact for PPS issues. Conduct root cause analysis and work with the security integrator and internal IT teams to resolve defects. Manage and strengthen the relationship with Wealthsimple’s security integrator, ensuring service level agreements (SLAs) and quality standards are met. Who Thrives in This Role This position calls for a detail-oriented professional with deep technical knowledge, strong project management abilities, and clear communication skills across teams and departments.

Role Overview GitLab is hiring a Senior Manager of Revenue Accounting to oversee the revenue accounting function. This remote position is open to candidates in Canada and the US. What You Will Do Lead and mentor a team focused on revenue accounting Ensure compliance with relevant accounting standards Guide the preparation of key financial reports Promote operational efficiency across revenue processes Encourage a culture of ongoing improvement within the team

GitLab is a pioneering platform that intelligently orchestrates DevSecOps, empowering organizations to enhance developer productivity, streamline operational efficiency, mitigate security and compliance risks, and fast-track digital transformation. With over 50 million registered users, including more than 50% of the Fortune 100*, GitLab is trusted to deliver secure software at speed.Our work ethos mirrors the principles embedded in our products: we leverage AI as a fundamental tool for productivity, encouraging every team member to seamlessly incorporate AI into their daily tasks for greater efficiency, creativity, and impact. GitLab is a place where careers flourish, innovation thrives, and every voice is heard. Our high-performance culture is guided by our values and a commitment to continuous knowledge sharing, enabling our team members to realize their full potential while collaborating with industry leaders to address complex challenges. Join us in co-creating the future as we revolutionize software development.*Fortune 500® is a registered trademark of Fortune Media IP Limited, used under license. This claim is based on GitLab data. Fortune 100 refers to the top 20% ranked companies in the 2025 Fortune 500 list, published in June 2025. Fortune and Fortune Media IP Limited are not affiliated with, and do not endorse products or services of GitLab.Role OverviewAs a Senior Compensation Partner, you will play a pivotal role in fostering a high-performance culture at GitLab by aligning our compensation programs with our strategic goals, core values, and the overall experience of our team members. You will collaborate closely with Talent Acquisition and People Business Partners to facilitate hiring, retention, and career advancement through clear compensation guidance, consistent job architecture, and efficient compensation cycles. In this capacity, you will empower the business to make equitable, compliant, and well-informed pay decisions across a globally distributed organization, while enhancing our communication regarding compensation and equity to team members.

About RootlyAt Rootly, we are dedicated to transforming how organizations respond to incidents, striving to enhance reliability across all sectors. Our cutting-edge incident management platform empowers companies globally to address incidents swiftly and effectively. We're not just redefining an industry; we're pioneering a new multi-billion dollar segment and require exceptional talent to help us realize this ambitious vision.Our clients include some of the fastest-growing names in the world, such as NVIDIA, Figma, Canva, Tripadvisor, and Squarespace, who trust Rootly to streamline their critical incident management processes. They appreciate our robust, enterprise-ready platform and collaborative partnership model, consistently rating us 5 stars on G2.Our investors share our enthusiasm. Backed by prominent funds including Y Combinator, along with industry leaders from Dropbox and GitHub, we prioritize transparency in our culture. Monthly financial reviews keep our team informed about the business's health, and our weekly changelog keeps everyone updated on our developments.About the RoleAs a Senior Security Engineer, you will be instrumental in advancing our security initiatives, working closely with diverse teams to ensure the reliability and scalability of our products. You will design systems, tools, and solutions that secure our mission-critical applications while contributing to organization-wide efforts to automate, optimize, and enhance our security protocols.Develop security solutions that not only meet rigorous standards but also exceed the expectations of our developers and customers.Play a key role in vital security initiatives, including identity and access management, vulnerability management, incident response, security control implementation, and infrastructure security.Collaborate closely with engineering teams to deliver secure, reliable, and scalable solutions for our valued customers.With our expanding customer base, tackle intriguing technical challenges to scale our product effectively.Participate in the on-call rotation, swiftly addressing and resolving security incidents as they occur.

At GitLab, we are pioneers in developing the most comprehensive AI-powered DevSecOps Platform, utilized by over 100,000 organizations around the globe. Our mission is to empower individuals to contribute and co-create the software that drives our world forward. By fostering a culture of contribution, we transform consumers into active participants, significantly accelerating human advancement. Our platform brings together teams and organizations, dismantling barriers and redefining the possibilities in software development. With cutting-edge products like Duo Enterprise and Duo Agent Platform, we deliver AI advantages at every stage of the Software Development Life Cycle (SDLC).We embody the same principles that are integrated into our products in our team dynamics: embracing AI as a crucial productivity enhancer. Every team member is encouraged to leverage AI in their daily tasks for improved efficiency, innovation, and impact. GitLab is a place where careers thrive, innovation is nurtured, and every voice is heard. Our high-performance culture is driven by our core values and a commitment to continuous knowledge sharing. This environment enables our team to realize their full potential while collaborating with industry leaders to tackle complex challenges. Join us in co-creating the future as we build technology that revolutionizes software development.Role OverviewAs the Engineering Manager for Infrastructure Platforms at GitLab, you will play a pivotal role in nurturing and leading a high-performing team responsible for ensuring our platforms are secure, reliable, and scalable. Your key responsibilities will include hiring, mentoring, and developing team members while fostering an environment that empowers them to achieve exceptional results.You will collaborate closely with Product Managers and Engineering leaders throughout GitLab to translate business objectives and customer requirements into resilient infrastructure platforms that underpin all our offerings, including GitLab.com, GitLab Dedicated, and self-managed deployments. Your globally distributed team will operate in an agile and asynchronous manner, enhancing the functionality of core platform components, boosting system reliability and performance, and supporting new product capabilities at scale.This role requires a blend of hands-on technical leadership and effective people management. You will guide architectural and design discussions, ensuring that your team is aligned and focused on delivering innovative infrastructure solutions.

GitLab is the leading intelligent orchestration platform for DevSecOps, empowering organizations to enhance developer productivity, streamline operational efficiency, mitigate security and compliance risks, and accelerate digital transformation. With over 50 million registered users, including more than 50% of the Fortune 100 companies, GitLab is trusted for delivering better, more secure software at speed.We believe in applying AI as a fundamental productivity enhancer, and we expect all team members to integrate AI into their workflows to boost efficiency, foster innovation, and create significant impact. At GitLab, your career can soar, your ideas can thrive, and every voice is heard. Our high-performance culture is guided by our values and a commitment to continuous knowledge sharing, allowing our team to achieve their full potential while collaborating with industry leaders to tackle complex challenges. Join us in co-creating the future as we revolutionize software development.Role OverviewAs a Staff Backend Engineer (AI) within the Verify stage at GitLab, you will be instrumental in shaping and scaling the foundational infrastructure for GitLab CI. You will play a vital role in the integration of AI into CI/CD workflows, impacting the performance, reliability, and usability for users managing millions of CI jobs, from small teams to large enterprises.AI is a primary focus this year. In this position, you will not only utilize AI tools but also define how we design, develop, and iterate on AI-assisted and autonomous CI experiences. You will establish benchmarks for excellence across our AI agent portfolio, including success metrics, behavior instrumentation in production, and considerations for the limitations of large language models. Additionally, you will aid in the responsible integration of GitLab's Duo Agent Platform into CI workflows at scale, ensuring a foundation that is fast, reliable, secure, and observable.We have ambitious objectives for Agentic CI in FY27. As a Staff Engineer, you will:...

Join Grafana Labs as a Senior Engineering Manager, where you'll lead a dynamic team of engineers within the Corporate Engineering division. This role is fully remote, allowing you to work from anywhere in Canada (Eastern Standard Time preferred). You will be responsible for overseeing engineering projects, guiding team members, and collaborating with cross-functional departments to drive innovation and efficiency.

Why join usAt Brex, we are revolutionizing the way businesses manage their finances with our AI-powered spending platform. Our integrated corporate cards, banking services, and global payment solutions empower companies to spend confidently. From startups to multinational enterprises, including well-known names like DoorDash, Flexport, and Compass, our platform enables proactive spend management, cost reduction, and enhanced efficiency worldwide.Joining Brex means embracing challenges and pushing boundaries while collaborating with some of the most talented professionals in the field. We are dedicated to fostering a diverse and inclusive workplace, believing that your potential is limited only by your imagination. We provide the tools, resources, and support necessary for you to advance your career.Engineering at BrexEngineering at Brex focuses on scalability, speed, and purposeful development. Our teams, encompassing Software, Data, Security, and IT, operate with high levels of autonomy and collaboration. We tackle complex technical challenges, take ownership of our results, and strive for excellence at every stage—from architecture to deployment. This is where engineering is an art, and builders emerge as leaders.What you’ll doAs a Senior Application Security Engineer, your primary objective will be to identify and address security vulnerabilities across the Brex platform. You will conduct code reviews, design evaluations, penetration testing, and manage vulnerabilities. Additionally, you will create and enhance tools for both static and dynamic testing of the platform and support secure development workflows. Being part of the broader Financial Scale organization, you will collaborate closely with teams in Security Operations, GRC, Product Security, Front End Platform, and IT Infrastructure.We seek individuals with a robust background and passion for penetration testing. You should have a proven track record of discovering vulnerabilities in intricate systems and developing exploits to illustrate their potential impact on the business. This role is highly collaborative and cross-functional, offering opportunities to work with various engineering teams across Brex. You should be excited about engaging with diverse backgrounds and roles. Ensuring world-class security is imperative for delivering world-class financial services.Brex is at the forefront of integrating AI into financial services, catering to dynamic and high-impact organizations like Coinbase, Robinhood, and Anthropic. This role presents a unique opportunity to influence the future of our AI-driven product suite.

Why Choose Brex?At Brex, we are revolutionizing spending through our AI-driven platform. Our integrated solutions for corporate cards, banking, and payments empower businesses to manage their expenses confidently. Trusted by thousands of companies, from innovative startups to established enterprises like DoorDash and Flexport, we enable our clients to optimize spending, cut costs, and enhance efficiency on a global scale.Joining Brex means pushing boundaries, challenging norms, and collaborating with some of the brightest minds in the industry. We are dedicated to fostering a diverse team and an inclusive culture, believing that your potential is only limited by your aspirations. We provide the tools, resources, and support necessary for you to thrive in your career.Engineering at BrexOur engineering team is focused on creating scalable systems with speed and purpose. We operate across Software, Data, Security, and IT, promoting high autonomy and deep collaboration. We tackle complex technical challenges, take ownership of our results, and strive for excellence in all aspects from architecture to deployment. Here, engineering is a craft, and builders evolve into leaders.Your RoleAs a Senior Security Operations Engineer at Brex, your primary responsibility will involve preventing, detecting, and responding to security threats within our corporate and cloud environments. You will leverage existing systems and develop innovative tools to enhance our security posture. Your role encompasses various functions across corporate security, detection and response, and infrastructure security, and you will engage in systems engineering and automation to support these endeavors.Your contributions will extend to our broader Trust & IT organization, collaborating closely with teams in Application Security, Corporate Engineering, GRC, and IT to enhance security configurations, promote positive employee behaviors, and proactively prevent incidents. Additionally, you will help maintain and contribute to our open-source project Substation and have the chance to engage with the Brex Tech Blog. You will be part of a team that actively contributes to the security community and is committed to mentorship and engineering excellence.

Team: Information Security Position Overview: Squarepoint Capital is looking for a highly skilled Senior Information Security Engineer to join our esteemed Information Security team. In this critical role, you will contribute significantly to enhancing our security framework by offering expert insights and spearheading improvements in vital domains such as network, cloud, data, and system security. As a key escalation contact for Security Operations, you will ensure that complex security issues are thoroughly analyzed and resolved efficiently. Your responsibilities will include supervising security measures in essential IT projects, leading threat modeling efforts for intricate systems, conducting audits to identify security vulnerabilities, and developing automated processes to continuously assess the effectiveness of security controls and system resilience. This position presents an exciting opportunity to lead security initiatives and influence the overall security strategy of the organization. Proactivity and self-motivation are essential for success in this role. Enhance security across key areas, including network security, email security, cloud security, and data protection. Act as a security consultant for IT projects, ensuring compliance with security requirements and risk mitigation strategies. Manage and optimize security tools, ensuring their effective deployment and maintenance. Lead the design and development of robust security solutions and architectures to safeguard critical assets. Provide second-line support to Security Operations. Conduct threat modeling and risk assessments to uncover vulnerabilities and implement proactive mitigation strategies. Oversee relationships with the Managed Detection and Response (MDR) provider to ensure service efficacy and continuous improvement. Implement initiatives outlined in the security roadmap, aligning with business objectives and emerging threats. Collaborate with cross-functional teams to boost security awareness and integrate security into business processes.

Join Affirm as a Senior Product Security Engineer, where you will play a vital role in safeguarding our products and services against security threats. In this position, you will work closely with cross-functional teams to identify vulnerabilities, design secure systems, and implement robust security measures.Your expertise will help us not only to protect our assets but also to foster trust with our customers. If you're passionate about security and eager to make an impact in a dynamic environment, we want to hear from you!