Infrastructure Security Engineer Jobs

Visa is hiring a Sr. Systems Engineer to build and automate secure, scalable public cloud and Kubernetes infrastructure supporting its global payments platform.

Infrastructure Security Engineer needed to design scalable identity, detection, and remediation controls that make secure engineering faster and more auditable.

TLA is hiring a Systems Engineer to build, secure, and optimize cloud and on-premises infrastructure while automating operations and supporting mission-critical systems.

Staff-level FedRAMP DevOps & Infrastructure Engineer needed to architect and operate secure, compliant cloud and hybrid infrastructure supporting advanced cybersecurity and AI-driven products.

As an Infrastructure and Cloud Engineer at NBS you will manage on‑prem and cloud-related infrastructure, implement technical solutions, and support security and compliance efforts in a hybrid Lincoln, NE role.

Wiz is hiring a Senior Demo Engineer to design and automate scalable demo environments using IaC and CI/CD to support field teams and product initiatives.

Lead DHS/DSS network operations as Network Infrastructure Manager, directing WAN projects, mentoring engineers, and ensuring 24x7 network performance and security across New York City social services sites.

Visa is hiring an experienced Senior Systems Engineer to design, automate, and standardize secure cloud infrastructure and Kubernetes platforms across public and hybrid environments.

Netic seeks a founding Product Infrastructure Engineer to build and scale the cloud backbone that runs its autonomous AI agents and drives the next wave of agentic products in the physical services economy.

Sciforium is hiring an onsite Systems Engineer to build and maintain Linux/GPU infrastructure that supports high-performance AI model training and serving.

Aledade is hiring a Senior Security Engineer II to lead DevSecOps initiatives, automate cloud-native security, and mentor engineers while strengthening our security program across multi-cloud environments.

Prime Time Consulting is hiring a Cloud Engineer in Maryland to architect and automate secure AWS environments using OpenTofu/Terraform, Kubernetes, Ansible, and Python.

Aerostrat is hiring a Software Engineer - QA II to lead Playwright-based test automation and QA infrastructure work for its aviation maintenance planning SaaS.

Whatnot is hiring a Software Engineer focused on identity and access management to build scalable authentication, authorization, and secure PII storage systems that protect user trust across a high-traffic marketplace.

Crosby Legal seeks a hands-on Lead Infrastructure Engineer to take end-to-end ownership of cloud infrastructure, developer platform, and security as the company scales in New York City.

Lead security strategy and engineering for mission-critical blockchain wallet infrastructure, protecting client assets while embedding security across the stack.

Lead, Enterprise Systems Engineer to drive infrastructure design, troubleshooting, and migrations for a remote Illinois-based enterprise while mentoring junior engineers and ensuring operational stability.

Build and own the backend, cloud infrastructure, and internal tooling that enable Until’s scientific teams to accelerate organ-scale cryopreservation research.

EBG is hiring a DevOps Cloud Engineer to build and maintain secure AWS infrastructure, CI/CD pipelines, and containerized deployments for its e-commerce and membership platforms.

Join Arista's NDR team as a senior engineer focused on high-performance network traffic parsing and feature extraction to support mission-critical threat analysis.

Pylon is hiring a hands-on Lead Security Engineer to embed security across its mortgage infrastructure, building scalable tooling and controls while shipping production code.

Senior individual-contributor security engineer to architect and implement scalable cloud security controls, automation, and integrations while mentoring teams and driving cross-functional security strategy.

Lead the design and implementation of resilient, secure multi-cloud infrastructure and tooling to support mission-critical software for national security customers.

Support mission-critical plutonium infrastructure projects at Los Alamos National Laboratory as a Field Engineer providing field engineering, construction support, and project coordination for GEM Technologies.

Lead the design and operation of secure, scalable cloud infrastructure for Apiphany's engineering-focused AI platform, including deployments to customer-managed and hybrid clouds.