Infrastructure Engineer

• Design, build, and maintain the versioned REST and gRPC APIs for bare-metal server lifecycle, MachineType definitions, and cluster CRUD operations.
• Develop the asynchronous workflows that drive server enrollment, inspection, OS provisioning, and cluster bring-up, exposing durable status to callers.
• Implement and maintain the consoles and interfaces that visualize hardware inventory, provisioning progress, and cluster health.
• Design the error-handling models, idempotency guarantees, and reconciliation loops necessary to manage long-running provisioning operations reliably.

Full-Stack Software Engineer – Infrastructure

• Develop and maintain enterprise architecture roadmaps, standards, reference architectures, and design patterns for multi cloud, infrastructure, data, and AI-enabling platforms.
• Design secure, scalable, resilient, and cost-optimized multi cloud and hybrid-cloud infrastructure to support enterprise applications, advanced analytics, artificial intelligence, machine learning, and large language model workloads.
• Architect secure landing zones, compute foundations, and integration approaches that ensure reliable AI and data platform capabilities.
• Translate business, technical, security, compliance, and operational requirements into practical architecture decisions, solution designs, and implementation guidance.
• Work with peer architects to help establish architectural governance, design review, lifecycle management, and service management practices that align with enterprise architecture and ITIL-based operating models.
• Working with Information Security architects, help to define cloud security, identity and access management, data isolation, monitoring, compliance, and multi-tenant guardrails for enterprise infrastructure and AI-enabled environments.
• Evaluate latest technologies, cloud services, AI platform capabilities, vendor solutions, and infrastructure standards to support business outcomes and reduce operational risk.
• Partner with project teams, engineers, architects, security teams, data teams, vendors, and partners to guide solution delivery and ensure successful transition to operation.
• Work with Cloud Engineers to mature existing cloud financial management and FinOps practices to forecast, monitor, and optimize infrastructure, storage, compute, data movement, and AI workload costs.
• Create clear architecture documentation, decision records, recommendations, and presentations for technical, operational, and leadership audiences.
• Provide mentorship for peers and engineers as prescribed by leadership.

Senior ITS Infrastructure Architect

• Work alongside a team of multidisciplinary Engineers and Research Scientists using an AI-first approach to enable safe self-driving at scale.
• Collaborate with hardware team on vehicle compute and network designs and implementation.
• Work with software and hardware teams on OS and software delivery into vehicles.
• Assist with vehicle compute and network performance tuning and diagnostics as needed.
• Work with software and hardware teams to implement and maintain high volume data pipelines.
• Work on multiple projects designing, building, deploying tools, systems and infrastructure to support vehicle development.
• Design and implement high performance physical networks and computing systems.

Physical Infrastructure Engineer – On-premise

• Build and maintain Kubernetes platforms
• Develop reusable infrastructure modules and templates using Terraform and Ansible
• Support hybrid cloud infrastructure (Azure or GCP)
• Contribute to workload migration initiatives from virtual machines to containerized environments
• Automate provisioning, configuration, and platform lifecycle tasks

Lead Kubernetes Infrastructure Engineer

• Build, configure, and support Kubernetes platform services and supporting ecosystem components.
• Deploy and maintain containerized workloads and platform integrations using GitOps practices.
• Implement infrastructure automation using tools such as Terraform, Ansible, or similar technologies.
• Support Kubernetes cluster lifecycle activities including upgrades, patching, scaling, and maintenance.
• Troubleshoot platform, networking, storage, and workload-related issues across Kubernetes environments.
• Collaborate with application teams to onboard workloads and adopt platform standards.
• Assist with CI/CD and GitOps delivery pipelines using tools such as ArgoCD, Flux, or similar.
• Apply security, RBAC, compliance, and policy standards across Kubernetes platforms.
• Monitor platform health, performance, capacity, and availability using observability tools.
• Maintain documentation, runbooks, and operational procedures.
• Participate in incident response, root cause analysis, change management, and reliability improvements.
• Contribute to automation and self-service capabilities that reduce operational overhead.

Kubernetes Infrastructure Engineer

• Collaborate with senior engineers to translate complex business requirements into functional specs and actionable technical designs
• Build and maintain a highly available, redundant Jumphost platform to ensure flawless system reliability and business continuity
• Serve as a technical SME, facilitating knowledge sharing within Network Security and across broader business units
• Deploy, configure, and validate new hardware and software, ensuring seamless and secure integration into our existing infrastructure
• Track and adhere to appropriate KPIs to manage platform performance and capacity, proactively addressing any scalability and resiliency needs

Senior Infrastructure Security Engineer

• Own the end-to-end physical implementation of the data center network: fiber plant architecture, transceiver planning, and structured cabling integration for hyperscale sites.
• Collaborate with CSA, MEP, and construction teams on power, cooling, space, pathways, cabinets, and racks, and develop, read, and interpret construction drawings in Bluebeam, ACC, and Procore.
• Break down DCN logical port maps (TOR, spine, super-spine, DCI) into physical cross-connect and patching schedules, and automate port-to-fiber mapping at 100K+ ports per site.
• Define cassette types (MTP/MPO Base-8/12/16), trunk counts, and structured cabling hierarchy, and model fiber utilization and overbuild for two to three hardware generations.
• Select optics (400G/800G DR4, FR4, LR4, SR8, coherent DCI) by reach and loss budget, validate interoperability across vendors and generations, and maintain loss-budget and margin models for every link type.
• Own the ICT Basis of Design, SOPs, and Division 26/27/28/33 master specifications, and integrate with DCIM (NetBox, custom tools) to track strands, ports, and patching.

Data Center Infrastructure Architect

• Be the hands-on technical owner of the systems and pipelines that make the security program run: SIEM and data-warehouse architecture, data ingestion and enrichment, and security tool engineering across IT, OT, cloud, and bare metal.
• Design, deploy, and operate security tooling and data infrastructure: log-source onboarding, detection engineering, alert tuning, and pipeline management across IT and OT.
• Architect and maintain the security data platform: ingestion, normalization, enrichment, and routing of telemetry from endpoints, network, cloud, OT/ICS, and physical security tooling.
• Build and manage integrations across EDR, vulnerability management, SOAR, CASB, and identity platforms.
• Embed security into the software development lifecycle: CI/CD pipeline security, secrets management, artifact integrity, and review of security-relevant changes.
• Build tooling for automated security-data collection and quality validation, and partner with network, infrastructure, and IT teams to keep instrumentation complete across multi-site facilities.

Security Engineer – Infrastructure

• Design and build scalable short-form video infrastructure
• Architect video ingestion and transcoding pipelines
• Optimize playback performance across mobile and web
• Design scalable media delivery systems
• Build APIs supporting high-volume video engagement
• Help architect recommendation and engagement systems
• Work on low-latency media infrastructure
• Collaborate with frontend, mobile, AI, and platform engineers
• Help optimize infrastructure for global fan engagement at scale

Experienced Rust Video Engineer – TikTok-Style Video Infrastructure

• Design, develop, and maintain reusable Infrastructure as Code (IaC) modules using tools such as Terraform, Pulumi, Ansible, or Crossplane
• Implement GitOps-driven workflows to automate provisioning, deployment, and lifecycle management of cloud infrastructure
• Contribute to self-service platform capabilities that enable developers to provision and manage infrastructure through APIs and tooling
• Integrate infrastructure automation with Kubernetes and related ecosystem tools (e.g., ArgoCD, CI/CD pipelines)
• Apply established infrastructure standards, patterns, and best practices to ensure consistency, security, and scalability
• Participate in architecture and code reviews, providing thoughtful feedback and learning from peers
• Collaborate with platform, security, and application teams to deliver infrastructure solutions aligned with engineering and business needs
• Troubleshoot and resolve issues related to infrastructure automation, pipelines, and platform tooling
• Continuously improve the reliability, performance, and maintainability of infrastructure code and workflows

Senior Infrastructure as Code, IaC Engineer

• Design and guide cloud, Linux platform, container, and edge infrastructure architecture
• Support cloud implementation workstreams involving cloud architects and engineers
• Provide guidance for scalability, reliability, automation, platform integration, and operational readiness
• Collaborate with software, DevOps, testing, and delivery teams

Infrastructure/Cloud Architect

• Ensure Darktrace is deployed, integrated, and optimized to the highest standards
• Assist customers with deploying Darktrace technology within network, cloud, OT, and email environments
• Lead and become a trusted advisor to key customers in their security infrastructure design and planning
• Complete deployment projects on or before expected Service Level Objectives (SLOs)
• Manage customer support tickets to assist with technical issues
• Proactively engage with customers to help maintain a healthy deployment
• Maintain and enhance communication between all go-to-market teams, including sales, customer success, and operations

Cyber Infrastructure Engineer

• Manage and develop teams of individual contributors and managers in roles with moderate complexity and risk in Information Technology Systems Operations
• Manage the operational outcomes of key IT services delivered by middleware messaging integration – MQ, Solace, KAFKA
• Engage and influence stakeholders, internal partners and peers
• Identify and recommend opportunities for technology operations process improvement and development
• Leverage metrics to support infrastructure associated with applications that are highly automated, and latency sensitive, client-facing and internal applications consumed by the Business
• Drive key strategic initiatives associated with infrastructure availability
• Manage backups, recovery and ensure recovery includes periodic tests to ensure business continuity
• Work with IT risk management, compliance and all lines of defense, including Audit, to ensure platform risks are proactively managed
• Institute controls in partnership with Operation Risks to ensure risk management is sustainable
• Manage the costs, demand and resource capacity for the team resources, leveraging external resources as needed
• Determine appropriate strategy and actions of information technology systems operations messaging (integration) team to meet deliverables

Senior Infrastructure Engineering Manager

• Engage with large strategic customers on technical and architectural discussions
• Act as a subject-matter expert on KVM virtualization and adjacent cloud infrastructure technologies
• Design and execute proof of concepts (PoCs) that demonstrate solution value and validate architecture decisions in customer environments
• Author design guides and reference architectures that document best practices for deployment, scaling, and operations
• Provide structured product feedback to engineering, representing the voice of the customer and helping shape the roadmap
• Partner with sales, product management, and customer success teams to support the technical sales cycle from discovery through deployment

Technical Cloud Architect – Virtualization, Cloud Infrastructure

• Lead or participate in high level technical concepts spanning technology and business
• Develop specifications for complex infrastructure systems, design and test solutions
• Contribute to the testing of business, application and technical infrastructure requirements
• Drive solutions to reduce recovery
• Review and analyze solutions for cloud security, secrets management and key rotations
• Design, code, test, debug and document programs using Agile development practices
• Design complex system upgrades
• Resolve troublesome trends as they develop
• Develop a long-range plan designed to resolve problems and prevent them from recurring
• Direct the daily risk and control flow of operations, focusing on policies, procedures and work standards to ensure success
• Collaborate and consult with peers, colleagues and managers to resolve issues and achieve goals

Lead Platform Infrastructure Engineer

• Lead or participate in high level technical concepts spanning technology and business
• Develop specifications for complex infrastructure systems, design and test solutions
• Contribute to the testing of business, application and technical infrastructure requirements
• Drive solutions to reduce recovery
• Design complex system upgrades
• Resolve troublesome trends as they develop
• Develop a long-range plan designed to resolve problems and prevent them from recurring
• Direct the daily risk and control flow of operations, focusing on policies, procedures, and work standards to ensure success
• Collaborate and consult with peers, colleagues, and managers to resolve issues and achieve goals

Lead Infrastructure Engineer – Mainframe Optimization

• Platform Operations: Provide day-to-day operational support for Red Hat OpenShift and Kubernetes environments hosting production trading and financial services applications.
• Automation & Operational Tooling: Use and maintain automation and deployment tools such as Ansible, Jenkins, ArgoCD, and GitOps workflows to improve consistency and reduce manual operational effort.
• Proficiency in automation and scripting tools such as Ansible, Bash, Python, Terraform, or similar.
• Linux Systems Administration: Administer and support Red Hat Enterprise Linux (RHEL) systems, including patching, upgrades, troubleshooting, performance tuning, and lifecycle support.
• Monitoring & Incident Response: Monitor platform and infrastructure health, respond to incidents, troubleshoot service issues, and assist with root cause analysis to reduce downtime and operational risk.
• Protocols & Core Infrastructure Services: Support authentication and directory services such as LDAP, Kerberos, and SSSD. Maintain and troubleshoot DNS services including BIND and CoreDNS, and support time synchronization using NTP, Chrony, and PTP.
• Cloud Operations: Support workloads in AWS and Azure, including troubleshooting issues related to compute, networking, storage, access, and security in hybrid and multi-cloud environments.
• Enterprise Hardware & Storage Support: Support infrastructure running on Dell PowerEdge servers and assist in maintaining enterprise storage platforms, including performance monitoring, replication support, and capacity tracking.
• Developer Platform Support: Support GitHub Enterprise and related integrations, including SonarQube, Artifactory, and GitHub Actions runners.
• Change, Patch, and Release Support: Execute system changes, platform updates, patching, and deployment-related activities in accordance with operational procedures and maintenance windows.
• Resilience & Compliance: Help maintain systems in line with financial industry requirements for security, availability, and operational resilience.
• Cross-Functional Collaboration: Work closely with developers, traders, and infrastructure teams to support stable, secure, and reliable platform services.

Infrastructure Operations Engineer

• Responsible for providing technical leadership and expertise in strategy and standards development
• Designing, implementing, and maintaining complex IT systems, applications, and networks
• Oversee the technical aspects of relevant systems and ensure they are secure, scalable, and reliable
• Provide guidance on the latest technologies and trends in the industry
• Lead technical projects, manage vendor relationships, and communicate effectively with stakeholders
• Mentor fellow engineers
• Anticipate user’s and client’s needs during solution building
• Ensure systems are available and performing as expected
• Identify and implement new technologies that improve efficiency and effectiveness

Principal Engineer – IT Infrastructure

• Define and own end-to-end architecture for open source and commercial infrastructure products across the enterprise
• Establish architectural standards, reference patterns, and technology roadmaps aligned with business strategy
• Lead greenfield and modernization initiatives from concept through production operationalization
• Act as the senior technical authority for product integrations with business and client partners
• Drive architectural governance, technical debt reduction, and platform scalability strategies
• Author and maintain architectural decision records (ADRs), design blueprints, and infrastructure process documentation

Principal Architect – Middleware, Kubernetes Infrastructure

• Design and develop scalable, resilient offline indexing pipelines that process and transform data for Slack's search infrastructure.
• Partner with product engineering to conceptualize and ship new features for our large — and rapidly growing — user base.
• Ensure high availability and reliability across our distributed search systems through thoughtful collaboration and rigorous engineering.
• Drive significant business impact by contributing heavily to high-priority team projects.
• Take long-term ownership of team features and systems, proactively improving their health and the health of surrounding services.
• Deploy, configure, test, troubleshoot, maintain, and upgrade Solr clusters and environments.
• Continuously optimize Solr cluster infrastructure and configuration to sustain cluster health and search performance.
• Support our operations and customer-facing teams in triaging and resolving production issues efficiently.
• Conduct thorough, collaborative code reviews that raise the quality bar across the team.
• Champion improvements to engineering standards, tooling, and development processes.
• Build and ship production-grade software using modern engineering practices, with AI as a core pillar of your development workflow — leveraging AI tools to deliver secure, optimized, and high-quality code at speed.
• Design and orchestrate complex systems where AI agents integrate seamlessly into human workflows, driving efficiency and innovation at scale.
• Contribute to building and maintaining a shared system context — an explicit repository of system designs, constraints, and standards that enables AI to operate accurately and reliably.
• Critically evaluate code (human- or AI-generated) for correctness, quality, security, and performance.

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