Fleetio is hiring a Senior Platform Engineer on the Platform Engineering team to manage cloud infrastructure (IaC), scale a Ruby on Rails stack, implement monitoring/observability, perform performance profiling and code reviews, debug production issues, and partner with feature teams. The role requires 5+ years of AWS experience, 3+ years with Kubernetes, experience with Terraform and cloud networking fundamentals, and familiarity with Datadog or other APM tools. This is a remote role open to candidates in the United States, Canada, or Mexico.

Chainguard is hiring a junior Security Engineer to operate and sustain cloud, IAM, and AI platforms, implement access controls, harden and monitor cloud infrastructure, and help secure AI/ML pipelines. The role requires a foundation in IT administration and/or software development, hands-on experience in at least one area (IAM, AI/ML infrastructure, or cloud platforms such as GCP/AWS/Azure), scripting/automation skills, and strong communication.

Twilio SendGrid seeks a Software Engineer (L3) to build, deploy, and manage highly available, massive-scale distributed systems that process large email volumes. Required: 4+ years building resilient backend services, strong production experience in Go/Java/Python, cloud experience in AWS and Azure, Terraform, and distributed systems knowledge (datastores, caching, event streaming). Role is remote in the US but not eligible to be hired in CA, CT, NJ, NY, PA, or WA; occasional travel may be required.

Work on a multidisciplinary delivery pod to turn business problems into production AI applications: map workflows, build prototypes and production systems using Amazon Bedrock and AWS services, implement retrieval, tool-calling and agent workflows, integrate with client systems, write tests and deployment pipelines, configure guardrails and security controls, and transfer solutions to client engineering teams. Requires 4+ years production software experience, 3+ years Python and AWS, and 1+ year building LLM applications; up to 70% travel.

Responsible for designing and implementing a scalable, reliable factory pipeline that converts AI models into validated deployable NIM services across cloud, on‑prem and Kubernetes environments. Requires 8+ years building distributed systems, microservices, containerized applications and CI/CD/test automation; hands‑on experience with Docker, Kubernetes, Helm, Prometheus, observability, and performance debugging. Collaboration with AI model teams and mentorship of colleagues is expected.

CrowdStrike is hiring a senior cloud engineer to design, implement and operate reliable, performant systems that support Falcon Complete analysts. The role focuses on building scalable web services and data pipelines within microservices architectures, improving observability and automation, participating in on-call rotations, and working asynchronously with distributed teams. Experience with cloud-native technologies, containers (Docker/Kubernetes), messaging systems (Kafka/Kinesis), databases, and modern programming languages (Golang preferred) is expected.

Remote Cloud Engineer III on the Falcon Complete Core Engineering team responsible for designing and implementing reliable, performant and scalable solutions for a cybersecurity platform. Responsibilities include building web services and data pipelines, working with microservices, databases (relational, NoSQL, graph), messaging systems (Kafka/Kinesis), containerization (Docker, Kubernetes), cloud-native and observability tools, writing automation, and participating in on-call rotations. US base salary range: $120,000–$185,000 per year.

Lead FinOps and cloud cost-control initiatives: build cost reporting and dashboards, partner with engineering to reduce cloud and AI/GPU compute costs, establish governance for telemetry and data retention, and translate infrastructure costs into pricing and margin metrics. Requires 8+ years FinOps/cloud cost experience and familiarity with AWS, GCP, and Azure. U.S. salary range $198,000–$247,000/year.

Lead FinOps initiatives to build reporting and dashboards, identify and execute cloud cost savings (rightsizing, reserved capacity, architecture changes), and establish governance for AI/GPU compute and telemetry pipelines. Requires 8+ years in FinOps or cloud cost optimization with experience across AWS/GCP/Azure. U.S.-based (Flexible/Remote) role; US salary range $172,000–$215,000/year.

Work on design and implementation of scalable software systems to manage NVIDIA's accelerated compute cloud infrastructure, including network and systems automation, APIs, data persistence, and secure communications. Requires 12+ years designing and building distributed software systems, proficiency in systems programming languages (C, C++, Go, or Rust), experience with SQL-like persistence, asynchronous programming, threading and state machines, and understanding of secure protocols (mutual-TLS, IPsec). Preferred experience includes hyperscale cloud providers, networking protocols (IP, IPv6, BGP, VXLAN, Geneve, GRE), host management (DHCP, Redfish, UEFI), host security (TPM, TXT, SecureBoot), Kubernetes, distributed scheduling, and SRE practices.

Ownership of management plane capabilities (cluster lifecycle, node management, fleet health), architect and implement Kubernetes controllers/operators/CRDs in Go, drive automated provisioning across bare metal/virtual/cloud, improve performance/reliability/security, own test strategy and CI/CD, and mentor engineers. Requires 8+ years software engineering experience, strong systems language skills (Go/C++/Rust/Java), deep Kubernetes and distributed systems knowledge, and Linux fundamentals.

MetaMask is hiring a Senior Systems Administrator on the TechOps team to own and improve cloud and SaaS infrastructure, administer MDM and identity tooling (e.g., Okta, Jumpcloud), lead incident response and root cause analysis, build automation and observability, and support remote employees with hardware, software, and onboarding/offboarding. The role requires 5+ years in systems administration or infrastructure engineering and experience with cloud environments, enterprise SaaS administration, networking, and identity/access controls.

Senior IT Engineer focused on Identity and Access Management. Responsibilities include administering Okta and IdP configuration, designing application integrations with SAML/OIDC/SCIM, building automation and IaC using Terraform, Python and Bash, leading IAM initiatives (RBAC, access reviews, lifecycle automation), supporting audit and compliance (SOC 2, SOX, ISO 27001), and participating in the on-call rotation. This is a remote role within the US and Canada; the posting lists a US annual base salary range of $117,000–$164,000 and a Canada annual base salary range of $103,000–$144,000.

Develop and operate OCI/container registry services (quay.io, registry.redhat.io) running on Red Hat OpenShift Service on AWS. Responsibilities include implementing features, maintaining globally distributed infrastructure (EC2, Aurora Postgres, RDS Proxy, Kinesis, Lambda, S3, CloudFront), Kubernetes/OpenShift operator development in Go, on-call rotation, post-mortems, mentoring, and collaborating with Product and internal teams. Requires experience with Python, JavaScript/React, Git, Linux, databases/SQL, Redis, Kubernetes/OpenShift, container tooling (docker/podman), CI/CD, and one year of agentic coding with Claude Code and/or Cursor. Salary range specified.

Work on VM runtime, provisioning, configuration management, image pipelines, Terraform-based automation, and fleet maintenance. Contribute code, runbooks, and incident response for large-scale platform infrastructure; collaborate with distributed engineering and security teams.

Work on Infrastructure Engineering teams (messaging, compute, build & deployment, Consumer IAM, core systems, security, GRC) to design, implement, and operate scalable APIs and distributed services. Requires 5+ years building internet-scale software, experience with languages like Go/Python/C++/Java, and cloud infrastructure (Kubernetes, IC/CD, AWS, GCP); responsibilities include end-to-end delivery, observability, performance optimization, and experimentation-driven decisions.

The role leads engineering work for warehouse execution and management systems (conveyor routing, sortation, goods-to-person, order streaming, task/labor optimization), mentors engineers, and guides architecture, tooling, security, performance, and production monitoring. Requires full-stack and cloud experience (React, Java/ Spring Boot, Node.js), familiarity with relational and NoSQL/big data platforms, and experience with testing, CI/CD, and AI-enabled development practices.

Red Hat seeks an OpenShift Technical Account Manager to provide technical and architectural guidance for OpenShift Container Platform to a set of enterprise customers in the Southeastern U.S. Responsibilities include relationship-based support, proactive technical reviews, troubleshooting and escalation, documentation, and collaboration with engineering and product teams. Role requires 5+ years relevant experience, strong communication skills in English, OpenShift/Kubernetes expertise, and occasional regional travel. Salary range stated: $96,440–$154,190/year.

Work on automation and lifecycle management of GPU assets across cloud providers and data centers, implement monitoring and health management, harness hardware and cluster telemetry, build test infrastructure, and partner across engineering to integrate software with NVIDIA hardware. Requires 12+ years of experience, expert-level systems programming (Go/Python/Rust), strong Linux administration, and deep knowledge of container orchestration (Kubernetes/SLURM) and distributed systems.

Fully remote role based in the U.S. responsible for leading platform security and compliance across production infrastructure. Responsibilities include building automated security testing in CI/CD, cloud security controls (IAM, containerization, logging/monitoring), vulnerability and configuration management, incident response, audits (SOC 2/ISO 27001), and documenting controls. Requires 8+ years of DevOps/software/security engineering experience and hands-on experience with cloud providers, Kubernetes, GitOps, IaC tools, and security tooling.