Jobs in the United States

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Added 1 min ago
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Senior Platform Software Engineer - OCI
Oracle
Salt Lake City, UT
- $92,500 to $209,500 USD / year
Oracle Cloud Infrastructure (OCI) is looking for a Senior Platform Software Engineer to join the PKI team responsible for building and operating cloud-scale Public Key Infrastructure…
Added 1 min ago
Staff Full-stack Engineer - Shopping (Remote-eligible)
Capital One
Salt Lake City, UT
As a Staff Engineer at Capital One, you will be part of a community of technical experts working to define the future of banking in the cloud. You will work alongside our talented team of…
Added 1 min ago
Senior Staff Engineer - Agentic Identity
Cisco
Salt Lake City, UT
Deliver Developer Tooling & APIs: Build reusable APIs, SDKs, CLI tools, and integration patterns (including Model Context Protocol/MCP-based access) to enable seamless adoption across…
Added 1 min ago
Sr. SDET - 3056958
APEX SYSTEMS, LLC
SALT LAKE CITY, UT
Added 2 mins ago
Principal Engineer
NetApp
San Jose
This is a senior individual contributor role. The Principal Engineer operates as the most senior technical authority across multiple Active IQ teams, solving ambiguous, high-impact problems…
Added 5 mins ago
Lead Substation Engineer 2 - Grid
Sargent & Lundy
Metairie, LA
This position will offer you the ability to directly apply your knowledge of protective relaying and controls systems for HV and EHV substations. As a Lead Substation Engineer, you will:
Added 6 mins ago
Senior Instrumentation & Controls Engineer 1 - Nuclear
Sargent & Lundy
Knoxville, TN
Added 6 mins ago
Senior Analyst, Finance Transformation
ZoomInfo Technologies LLC
Bethesda, MD · Vancouver, WA · Waltham, MA
As Senior Analyst, Finance Transformation reporting to the SVP of Finance, you’ll take on high-impact projects to move our FP&A team into the top 1% of the AI era (we are well on our way…
Added 9 mins ago
TA
Senior Associate, Software Engineer
TIFF Advisory Services
Boston, MA
- $120,000 to $160,000 USD / year
Position: Senior Associate, Software Engineer
Added 11 mins ago
Forward Deployed Engineer, MT Labs
MCK McKesson Corporation
TX
McKesson Technology Labs is looking for a Forward Deployed Engineer who combines deep software engineering expertise with curiosity about how work happens in the real world. You will spend…
Added 11 mins ago
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Senior Embedded Software Engineer
Actalent
Menomonee Falls, WI
- $105,000 to $130,000 USD / year
Job Title: Embedded Software EngineerJob DescriptionAs an Embedded Software Engineer, you will collaborate with engineers on New Product Development teams to design and implement technology…
Added 11 mins ago
Composites Engineer
Actalent
Greenville, SC
We are looking for a composites engineer with a few years of hands-on experience who is ready to own parts and processes from start to finish. You'll lead the engineering work on assigned…
Added 11 mins ago
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Civil Engineer
Actalent
Brooklyn, NY
- $75,000 to $100,000 USD / year
Job DescriptionThis Civil Engineer role focuses on performing detailed civil design for roadway geometrics, grading, and drainage systems while supporting both private development and…
Added 11 mins ago
A
Hardware Systems Engineer
Actalent
Warrenton, VA
- $55 to $98 USD / hour
Senior Staff Hardware Systems EngineerJob DescriptionThis role focuses on the integration, testing, deployment, sustainment, and lifecycle management of advanced mission systems, with a…
Added 12 mins ago
Analytics Engineer
Tantalus
Chattanooga, TN
Tantalus is seeking an early-career Analytics Engineer to join our Customer Operations team, reporting to the Senior Director, Customer Experience.
Added 12 mins ago
Analytics Engineer
Tantalus
Raleigh, NC
Tantalus is seeking an early-career Analytics Engineer to join our Customer Operations team, reporting to the Senior Director, Customer Experience.
Added 13 mins ago
Principal Engineer
NetApp, Inc.
San Jose, CA
This is a senior individual contributor role. The Principal Engineer operates as the most senior technical authority across multiple Active IQ teams, solving ambiguous, high-impact problems…
Added 13 mins ago
Senior Systems Engineer - Cryptographic Systems
General Dynamics Mission Systems, Inc
Dedham, MA
Added 14 mins ago
Tech Accelerate Graduate Program - Software Engineer I
RELX INC
Alpharetta, GA
Implementing successful development processes, coding best practices, and code reviews under senior-level engineers' guidance.
Added 14 mins ago
O
Senior Platform Software Engineer - OCI
Oracle
Atlanta, GA
- $92,500 to $209,500 USD / year
Oracle Cloud Infrastructure (OCI) is looking for a Senior Platform Software Engineer to join the PKI team responsible for building and operating cloud-scale Public Key Infrastructure…
Added 14 mins ago
Staff Full-stack Engineer - Shopping (Remote-eligible)
Capital One
Atlanta, GA
As a Staff Engineer at Capital One, you will be part of a community of technical experts working to define the future of banking in the cloud. You will work alongside our talented team of…
Added 14 mins ago
Senior Staff Engineer - Agentic Identity
Cisco
Atlanta, GA
Deliver Developer Tooling & APIs: Build reusable APIs, SDKs, CLI tools, and integration patterns (including Model Context Protocol/MCP-based access) to enable seamless adoption across…
Added 14 mins ago
Sr Forward Deployed Engineer (Palantir Foundry & Custom Development)
Jacobs
Atlanta, GA
We're looking for a Mid-Senior Forward Deployed Engineer (FDE II) to own real ambiguity: taking a rough problem statement from the client, Implementation Lead, PM, or Architect, and driving…
Added 14 mins ago
Senior Frontend Engineer - Hashicorp Vault
IBM
Atlanta, GA
Added 14 mins ago
Sr. Security Engineer
Kelly Services
Atlanta, GA
· Ability to research and interpret new regulatory requirements, providing concise summaries to senior leadership

Runware

Senior Security Engineer

Remote, United States

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Job details

Posting language: English
Posted: Nov 4, 2026

Original job description

About Runware Runware is the AI inference platform that builds and runs its own infrastructure, end to end. Our Sonic Inference Engine has served more than 20 billion requests for over 1 million developers and 500 million end users, with 400,000+ models behind a single integration, at up to 10x lower cost per token than traditional providers. We are now building the AI Factory that runs it. The Sonic Inference Pod packs 1 MW of custom-designed compute into a 20-foot container with closed-loop, water-free cooling, sited wherever power exists. Pods are live in the US and Europe, and we are scaling to dozens of pods and tens of thousands of GPUs, all operated as one distributed fabric that reroutes traffic the moment a pod goes offline (announcement). Every one of those pods holds customer models, customer data and millions of dollars of GPUs, sometimes inside a customer's own perimeter or a sovereign jurisdiction. Keeping all of it secure without slowing anyone down is the job. The role As Senior Security Engineer, you will own the security of Runware's AI supercomputer: the bare-metal GPU fleet, the Sonic Inference Pods it lives in, the managed Kubernetes clusters we hand to customers, and the control plane that ties it all together across the US and Europe. You will design the controls, build the first version with your own hands, and set the standard for how security is run across every pod. This is a hands-on senior individual-contributor role. You will threat-model a new pod before it ships, harden the image that every GPU node boots from, prove to an enterprise customer's security team that their model weights never leave their tenant, and when something goes wrong, lead the response and fix the root cause so it never happens again. You will work directly with our CISO, with the inference engine, platform and hardware teams, and with the site teams deploying pods. Success means a customer workload on a shared pod is isolated as strongly as on a dedicated one, no human has a standing login to a production node, every change to the fleet is reviewed, signed and auditable, and an enterprise security review takes days instead of months. What you'll do

Own the security architecture of the fleet: host hardening for bare-metal GPU nodes, immutable images and a signed build pipeline, boot integrity, and the identity, secrets and access model for humans and services across every pod.
Secure multi-tenancy on shared infrastructure. Design and verify isolation between customer workloads at the network, Kubernetes, host and GPU layers, and produce the evidence that proves it holds.
Secure the managed Kubernetes offering: cluster hardening, admission control, RBAC, supply-chain controls for images, and a clean, auditable handover of clusters to customers.
Build security visibility across the fleet: logging, detection, alerting and audit trails from firmware to API, wired into the fleet dashboards and on-call so that an anomaly on one node in one pod is seen within minutes.
Lead security reviews and threat models for new pods, sites, servers and platform features, with a focus on real-world risk rather than checklists.
Run incident response for the infrastructure: investigation, containment, recovery and post-incident learning, as part of the on-call rotation.
Own vulnerability management for the fleet: firmware, kernel, drivers, GPU stack and container images across thousands of nodes, with a patch cadence you can defend to a customer.
Answer enterprise customers' security due diligence with engineering evidence, and partner with the CISO on the SOC 2 and ISO 27001 controls that touch the infrastructure.
Design for sovereign and on-premise deployments: data residency, in-country key management, and physical and remote-access controls for a pod sitting on a customer's site.
Use AI to accelerate the work: automate evidence collection, log triage, configuration audits and runbooks with LLM-based agents, so that a very small team can secure a very large fleet.

Requirements

What we're looking for

8+ years in security or infrastructure engineering, with several of those securing production infrastructure at a company that runs its own hardware at scale.
A track record of building security controls, not just auditing them. You have taken a hardening standard, an access model or a detection pipeline from design to running across a fleet, and you know what breaks between the two.
Deep, current, hands-on Linux security expertise: kernel hardening, namespaces and cgroups, seccomp, eBPF, secure and measured boot, TPM-based attestation, and the tooling to see exactly what a process did.
Strong Kubernetes security: RBAC, admission control and policy engines, network policy, runtime security, image signing and SBOMs, and the ways a container escapes.
Fluent in network security on real hardware: segmentation and VLAN or VXLAN isolation, firewalls, out-of-band management networks, and the risks that live in BMC, IPMI and switch management planes.
Experience with identity, secrets and PKI at scale: short-lived credentials, workload identity, hardware-backed keys, and removing standing access without slowing engineers down.
Fluent in Python or Go, and comfortable writing the tooling, scanners and automation yourself rather than waiting for someone else to.
You use AI to accelerate your own output every day, for scripting, log analysis, code review, documentation and incident triage, and you have a clear view of how a small security team armed with these tools should operate differently.
A clear communicator who can explain the same trade-off to an engineer, a customer's CISO and a founder in one afternoon, and who assesses risk pragmatically rather than by the book.
Able to travel to sites in the US and Europe as needed.

Nice to have

Experience securing GPU clusters for AI training or inference: the NVIDIA driver and fabric manager stack, GPU multi-tenancy (MIG, time-slicing, per-tenant isolation), confidential computing on GPUs, and protecting model weights at rest and in flight.
Firmware and hardware security: UEFI, BMC and NIC firmware lifecycle, Redfish, hardware root of trust and supply-chain attestation for servers arriving at a site.
Hands-on experience with InfiniBand or RoCE fabrics and the security model of RDMA.
Delivering SOC 2 or ISO 27001 in a production environment, and compliance tooling and evidence automation.
Offensive experience: red teaming, penetration testing or vulnerability research against infrastructure.
Experience with sovereign, air-gapped or regulated deployments, including data residency across jurisdictions.
Physical security of data centres or edge sites: access control, tamper evidence and remote-hands procedures.

Benefits

What we offer

A rare mandate: secure an AI supercomputer from the firmware up, at a company that owns every layer of its stack and whose enterprise customers are trusting it with their models, with the backing to match.
Meaningful stock options.
We're a remote-first collective, meeting in person twice a year to plan, brainstorm and celebrate wins. We keep core hours for collaboration and calls; outside those, you set your own schedule.
Our release cycles are fast and intense, and they're followed by real downtime. We expect you to take it.
Generous paid time off, including vacation, sick days and public holidays.
Paid maternity, paternity and caregiver leave.
Twice-yearly company retreats in inspiring locations.

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More about this job

Skills

Kubernetes
Supply chain management
Firmware
Incident response
Auditing
Linux
Direct inward dialing
Python
Go
Regulatory compliance
Penetration testing
Research

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