Modern Health seeks a Product Security Engineer to analyze vulnerabilities in web and mobile applications, drive remediation with engineering teams, implement security tooling (SAST/DAST, Vault), perform threat modeling and secure code reviews, and collaborate on cloud security and IT security initiatives. Role is remote within the United States and requires 1–4 years of relevant experience (posting specifies 2–4 years in product/application security or 1–3 years in security-focused software engineering).

Join CrowdStrike's Charlotte AI engineering team to develop globally distributed, fault-tolerant cloud systems and backend microservices using Go, cloud services, and Large Language Models. Position is hybrid based in the US (Austin, TX and New York, NY offices referenced); responsibilities include data pipeline work, LLM training/implementation, testing, monitoring, and cross-team collaboration. The posted U.S. base salary range is $140,000–$215,000 per year.

Role focused on building and operating core attestation cloud services that validate NVIDIA platform integrity. Responsibilities include designing APIs and integrations, improving reliability and operational maturity (SLOs/SLIs, alerting, runbooks), implementing appraisal and verification workflows, and mentoring engineers. Requires BS/MS or equivalent, 12+ years experience in large-scale distributed systems/cloud services with at least 3 years in security/attestation, proficiency in Go or Java, and hands-on experience with Kubernetes, major cloud providers, CI/CD, and observability tools.

Red Hat is hiring a Customer Site Reliability Engineer on the OpenShift Managed Cloud Services team to manage large-scale distributed systems, lead customer escalations and incident response, automate operations, and drive reliability improvements. The role is customer-facing, requires advanced experience with OpenShift/Kubernetes, Linux, public cloud platforms (AWS/Azure/GCP), enterprise monitoring (Prometheus preferred), configuration management (Ansible/Terraform) and software engineering (Go preferred). Responsibilities include on-call participation, documentation for a knowledge base (KCS), mentoring teammates, and collaborating across Technical Account Management, DevOps and infrastructure teams.

Role on LivePerson's AppSec team to manage and enhance application security tools (SAST, DAST, SCA), validate discovered vulnerabilities (manual review, Burp), perform application and infrastructure penetration tests, work with engineering to remediate issues, produce reports/metrics, and help maintain AppSec policies and training. Strong focus on cloud (GCP), web protocols and automation.

Full-time permanent Senior Forward Deployed Engineer role based in Ireland. The role focuses on designing, building, and deploying agentic/LLM-driven platforms (RAG pipelines, multi-agent systems) using Python, modern AI frameworks, and Kubernetes, integrating with enterprise systems and cloud/on‑prem/hybrid environments. Candidates typically have at least 8 years' commercial experience. Salary starts from €75,000 + bonus and benefits. Travel to client sites within Europe is required.

NVIDIA seeks a Senior SW & System Architect to define architectures for DPUs and NICs across networking, security, virtualization and orchestration. The role involves designing end-to-end solutions from hardware to application, evaluating technologies, building POC prototypes, and collaborating with global teams and customers. Requires 4+ years as a software/system architect and as a software developer, strong C and Python skills, Linux and container experience, and deep networking knowledge.

Join CrowdStrike's Red Team TechOps to maintain and develop infrastructure used in Red Team engagements. Responsibilities include Windows and Linux administration, cloud service administration (AWS/Azure/GCP), scripting in Python/Bash, building IaC, ensuring security/compliance, and supporting operators across EMEA/META. Role is primarily remote with occasional (<10%) in-person support in Reading, UK. Minimum 3 years relevant system administration experience is requested.

Join CrowdStrike's Cloud Detections Platform team to develop and operate CI/CD pipelines and an end-to-end validation pipeline, increase automated test coverage, verify component/system/application behavior at scale, and support reliability and performance of low-latency, cloud-connected detection services. Role expects deep experience in test tooling, distributed systems, debugging, and at least one cloud environment.

CrowdStrike is hiring an Engineer III for the NG-SIEM Global Serverless Platform (hybrid, Austin, TX). The role focuses on building and operating the region-level control plane and automation for a large-scale log ingest/search data plane (Golang development), ensuring scalability, high availability, monitoring, and production reliability. U.S. Citizen or U.S. Permanent Resident required. Base salary range listed: $120,000–$180,000/year.

Role focuses on implementing and improving infrastructure automation, monitoring, CI/CD, infrastructure-as-code (Terraform, Packer), and zero-touch provisioning across cloud and datacenter environments. Requires strong Linux administration, scripting (Ansible, Bash, Python), AWS experience, networking knowledge (including BGP/DNS), observability, and participation in on-call rotations. Position includes mentoring, incident and release management, and work to improve system resiliency.

Work on GCC and LLVM runtimes, tooling and integration within Ubuntu to improve developer and operator experience. Responsibilities include selecting and packaging tooling, writing and reviewing code, debugging, collaborating with distributed teams, and mentoring junior engineers. Preferred experience includes GCC/LLVM, C/C++, Linux distributions, and Debian/Ubuntu packaging; nice-to-haves include build systems, cross-compilation, performance or security engineering.

Join Replit's Enterprise Platform team to design and implement single-tenant deployments, private networking, authorization infrastructure, and customer-managed encryption and data residency controls. Role requires 4+ years in infrastructure/platform engineering, strong programming skills (Go, TypeScript, or Python), experience with Kubernetes, Terraform, cloud networking, and authentication/authorization systems. Position is full-time and based in Foster City, CA with an in-office requirement three days per week.

Full-time, in-office (Foster City, CA) senior engineering role focused on full-stack feature development and infrastructure for Replit Cloud (databases, storage, app hosting, custom domains). Responsibilities include shipping product features end-to-end, contributing to architecture, and leveraging AI/agentic systems; preferred experience includes PaaS and high-growth startups.

Replit is hiring distributed systems engineers to enhance its cloud infrastructure and platform capabilities, improve reliability and scalability, and optimize cloud utilization and costs. The role emphasizes designing scalable architectures, performance and cost optimization, collaboration with SRE, and experience with cloud technologies (GCP familiarity a plus). Required technologies mentioned include Golang and Rust.

Design, build, and maintain AI infrastructure software and tools for large-scale pre-training, post-training, and inference. Responsibilities include improving efficiency and resiliency, co-designing APIs with resiliency stacks, defining reliability metrics, and performing root-cause analysis from application to hardware. Requires 8+ years experience, proficiency in Python and C/C++, experience with observability platforms (ELK, Prometheus, Loki), distributed systems, AI training/inference infrastructure and strong debugging skills.

CrowdStrike seeks an ISSO to manage security and compliance for federal cloud workloads (including AWS GovCloud and high‑security boundaries). Responsibilities include managing the full ATO lifecycle, continuous monitoring and automated remediation, POA&M and 3PAO audit coordination, SSP/EMASS maintenance, cloud security architecture guidance, incident response, and automating GRC workflows using AI/LLM and programming (Python/JavaScript/C/C++). Requires DoD 8140/8570 IAM Level II baseline certification and expertise in NIST SP 800-53, RMF, FedRAMP and federal authorization processes. Salary range for U.S. candidates: $125,000–$180,000/year.

NVIDIA seeks a Senior AI/HPC Engineer to work with customers and internal teams to plan, deploy, operate and optimize large-scale AI/HPC systems. Role requires 4+ years of support/deployment experience, strong Linux system administration, cluster management, schedulers (SLURM/LSF/PBS), scripting, networking, GPU and MPI experience, plus automation tooling (Ansible/Salt/Puppet) and customer-facing skills.

Canonical is hiring a remote Public Cloud Solution Architect based in the Americas to act as technical counterpart to the Cloud Alliance GTM Lead. Responsibilities include collaborating with product, engineering and alliance teams at public cloud partners, ensuring product requirements and delivery, integrating and optimising Ubuntu on public clouds, creating partner- and customer-facing materials (webinars, presentations, white papers), and driving adoption. Role requires strong public cloud knowledge, excellent business English, and willingness to travel internationally twice a year.

Hiring a Senior Platform/DevOps Engineer responsible for designing and maintaining standardized base container images, owning and improving CI/CD pipelines (GitHub Actions, GitLab CI, Jenkins), integrating vulnerability scanning and supply-chain security, and improving developer experience. Requires 6+ years in DevOps/Build/Platform engineering and hands-on experience with Kubernetes (EKS), AWS (IAM, ECR, EC2), Docker, and vulnerability scanning tools.