DevOps Engineer II

Remote staff security researcher role focused on identifying, validating, and remediating novel and systemic vulnerabilities in GitLab's DevSecOps platform, including AI agents and workflows. Requires 7+ years in security research or offensive roles, hands-on exploit development, proficiency with one or more of Ruby, Go, Python, TypeScript, or Rust, and experience with AI attack vectors. Position reports to the Senior Manager of Application Security; US base salary range listed.

Lead and conduct advanced security research and penetration testing across GitLab's platform and AI/agent surfaces, develop testing methodologies and tooling, validate vulnerabilities with proof-of-concept exploits, drive class-level remediations, mentor others, and coordinate cross-functional remediation. Role expects 10+ years' relevant experience and proficiency in two or more of Ruby, Go, Python, TypeScript, or Rust. US base salary range listed: $203,200–$275,000 USD (for US residents).

Provide remote and onsite technical support across client infrastructure, networks, and IT environments. Diagnose, repair, configure, and upgrade hardware, systems, and network infrastructure; investigate and resolve complex technical issues; deliver infrastructure projects from design through deployment; maintain documentation and monitor system performance. Must have 5+ years in a Senior Engineer role with strong knowledge of Windows Server, Active Directory, Microsoft 365, virtualization, cloud, cybersecurity, routing and switching (BGP, OSPF, VRRP), SD-WAN, and security appliances. Industry certifications (Fortinet, Cisco, Microsoft, VMware, Sophos, Citrix, or similar) are mentioned.

The role leads onshore and offshore engineers responsible for supply chain, transportation, and delivery systems. Responsibilities include 24x7 ownership and escalation for incidents, defining and enforcing SLOs, driving problem management and automation (including applied AI), building observability and resilience testing, and hiring/developing engineering talent. Position is remote (Georgia virtual location indicated), requires travel ~5–20%, minimum 5 years' experience. For select U.S. locations the posted pay range is $140,000–$240,000 per year.

Join New Relic's Access & Governance Platform to build and operate authentication and authorization services (login, session/token management, enterprise SSO integrations, SCIM provisioning), build APIs and tooling for access controls, participate in on-call rotations, and address reliability, data-integrity, and security issues. Requires 1+ years building reliable backend services; Java or Ruby preferred.

Lead and expand the Foundations team (from ~7 to 12+ engineers) owning cloud infrastructure, Kubernetes, IaC, CI/CD, observability, production operations, and reliability. Role requires technical fluency (AWS preferred, PostgreSQL, Go/Python/TypeScript/Ruby), operational excellence (on-call and incident response), team hiring and development, and setting platform architecture and delivery practices. Position is remote with US locations referenced (Seattle and San Francisco); base salary range listed at $172,500–$260,100 annually.

Twilio is hiring a Staff AI Security Engineer for its Threat Detection and Response team to design and build detection tooling, automate response workflows, and perform threat hunting for AI-related and cloud-based threats. The role requires 3+ years of security engineering experience in production cloud environments and experience with SIEM/SOAR, infrastructure-as-code (e.g., Terraform or CloudFormation), and AI agentic workflows; occasional travel may be required. This remote role is based in the US (not eligible to hire in CA, CT, NJ, NY, PA, WA).

Pluribus Digital seeks a Lead DevOps Engineer / Azure Cloud Architect to provide architectural leadership, governance, and strategy for enterprise Azure environments in a federal context. The role emphasizes defining Azure reference architectures, IaC standards (Terraform/ARM), CI/CD strategies, container orchestration (Kubernetes/AKS), cloud migration planning, and ensuring alignment with federal security and compliance. Position is remote within the United States (DMV preferred); U.S. citizenship and current or prior Public Trust designation are required. Salary range listed: $170,000–$185,000/year.

Webflow is hiring a Senior Software Engineer on the Developer Productivity team (remote-first, Argentina). Responsibilities include designing and building Nest.js service scaffolding and generators for a next-generation monorepo, enabling services to run independently of the monolith, owning deployment workflows on Cloudflare and interoperability with existing AWS/Kubernetes infrastructure (Pulumi, Argo CD), and leading migrations and platform adoption. Requires 5+ years building and operating backend services, fluency in TypeScript/Node, experience with monorepo tooling, and business-level English.

Drive investigation, mitigation, and remediation of urgent fraud and product abuse incidents (e.g., account takeovers, card testing). Perform deep-dive analyses of high-risk accounts using FT3 taxonomy, collaborate cross-functionally with security, fraud, data science, and legal teams, and help automate and scale response processes while mentoring teammates and improving tooling and processes.