Jobs in the United States

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Added 8 mins ago
Sr Staff Module Process Engineer - CMP
Applied Materials
Hillsboro, OR
Must have data analytics background for performing analysis to identify, troubleshoot, and solve complex CMP Process, Yield, and Integration related problems.
Added 12 mins ago
Low Power Verification Engineer, Physical Design
Google
Sunnyvale, CA
…TPUs, Vertex AI for Google Cloud, Google Global Networking, Data Center operations, systems research, and much…
Added 16 mins ago
Security Automation Engineer II, BU Info Security
Boston University
Boston, MA
…AI-assisted security tooling and MCP integrations, and being the engineer who can look hard at the AI systems other units want to deploy and say something useful about them. Raising…
Added 19 mins ago
MT
Senior Systems Performance Engineer
Micron Technology, Inc.
Longmont-MAX- Office, CO
- $116,000 to $198,000 USD / year
Join Micron's Data Center Workload Engineering team and help transform information into intelligence. As a Senior Systems Performance Engineer, you will identify and improve the performance…
Added 19 mins ago
MT
Senior Systems Performance Engineer - Modeling
Micron Technology, Inc.
Longmont-MAX- Office, CO
- $116,000 to $198,000 USD / year
Micron's Data Center Workload Engineering team is looking for a Senior Systems Performance Engineer to build data center–scale performance and power models within the Data Center Workload…
Added 19 mins ago
Senior/Staff Electrical Engineer
Micron Idaho Semiconductor Manufacturing (Triton) LLC
Boise, ID
Experience supporting semiconductor, pharmaceutical, data center, industrial, or other high-reliability facilities and capital projects
Added 19 mins ago
Senior Reticle Pattern Inspection Process Engineer
Micron Technology, Inc.
Boise, ID
As a Senior Reticle Pattern Inspection Process Engineer, you will develop and optimize advanced photomask inspection solutions supporting current and next-generation lithography…
Added 19 mins ago
MN
Senior Process Mechanical Engineer
Micron New York Semiconductor Manufacturing LLC
Clay, NY
- $99,000 to $169,000 USD / year
As a Mechanical Process Engineer supporting construction, you will play an important role in the design, installation, and successful turnover of mechanical and process systems for complex…
Added 19 mins ago
MN
Senior PSM Engineer
Micron New York Semiconductor Manufacturing LLC
Syracuse, NY
- $89,000 to $181,000 USD / year
As a Sr. Process Safety Engineer, you will play a pivotal role in our mission to ensure strong safety protocols and robust risk mitigation strategies. This role offers an outstanding…
Added 21 mins ago
A
Senior Marketing Operations Engineer
Aleph
Remote, United States
- $149,000 to $195,000 USD / year
We're hiring a Senior Marketing Operations Engineer to build and own the systems, data and automations behind how Aleph generates, routes and measures marketing pipeline. You'll join…
Added 22 mins ago
UG
Senior Release Train Engineer
UnitedHealth Group
Eden Prairie, MN
- $91,700 to $163,700 USD / year
As a Software Engineer/Release Train Engineer within Optum Technology’s Enterprise Digital Experience Tech team, you will drive the end-to-end delivery, integration, and operational…
Added 25 mins ago
[C] Research Engineer, Discovery
Anthropic
San Francisco, CA · New York City, NY · NY
As a Research Engineer on our team you will work end to end across the whole model stack, identifying and addressing key infra blockers on the path to scientific AGI. Strong candidates…
Added 27 mins ago
Senior Software Engineer, Reporting
JustPark
Remote, United States
Join the Reporting team at JustPark as a Senior Software Engineer. You'll build, ship and maintain the data platform and reporting products behind our venue operations, used at venues like…
Added 35 mins ago
Boiler & Refrigeration Operator Night Shift
McCain Foods
Washburn, ME
Maintain accurate and complete documentation, including boiler operating logs, daily round sheets, performance data, maintenance activities, inspections, and records of incidents or…
Added 47 mins ago
M
Senior Physical Design Verification Engineer
Microsoft
OR · CA · TX · NC · Hillsboro, OR · Mountain View, CA · Austin, TX · Raleigh, NC · Hillsboro · Mountain View · Austin · Raleigh
- $119,800 to $261,000 USD / year
…and the Microsoft Azure platform globally with our server and data center infrastructure, security and compliance, operations, globalization, and manageability solutions. Our focus is on…
Added 47 mins ago
M
Software Engineer 2 - Engineering Systems
Microsoft
WA · Redmond, WA · Redmond
- $102,100 to $219,200 USD / year
Join the 1ES Remediation and Dependabot team as a Software Engineer 2 - Engineering Systems focused on AI, security, and developer productivity. You will contribute to the ongoing growth…
Added 47 mins ago
M
Cloud Network Engineer II
Microsoft
United States
- $102,100 to $219,200 USD / year
As a Cloud Network Engineer II on the HPC & AI Infrastructure team, you’ll work at the intersection of AI supercomputing and large-scale networking, shaping how advanced AI models are…
Added 47 mins ago
M
Principal Data Engineer - XBOX Growth
Microsoft
WA · Redmond, WA · Redmond
- $142,800 to $304,200 USD / year
XBOX is building a semantic data model that gives each Xbox-wide metric one definition and one owner, so dashboards, scorecards and AI agents give the same answer. We are looking for a…
Added 47 mins ago
M
Software Engineer
Microsoft
WA · Redmond, WA · Redmond
- $85,400 to $183,700 USD / year
Are you a software engineer who loves code, moves fast, and enjoys solving problems at scale? Are you excited about AI and want to build the platform that makes AI reliable, resilient, and…
Added 47 mins ago
M
Logic Design Engineer
Microsoft
United States
- $102,100 to $219,200 USD / year
…and the Microsoft Azure platform globally with our server and data center infrastructure, security and compliance, operations, globalization, and manageability solutions. Our focus is on…
Added 47 mins ago
M
Principal Product Engineer
Microsoft
CA · OR · NC · TX · Mountain View, CA · Hillsboro, OR · Raleigh, NC · Austin, TX · Mountain View · Hillsboro · Raleigh · Austin
- $142,800 to $304,200 USD / year
…and the Microsoft Azure platform globally with our server and data center infrastructure, security and compliance, operations, globalization, and manageability solutions. Our focus is on…
Added 47 mins ago
M
Cloud Principal Hardware Engineer
Microsoft
CA · WA · Aliso Viejo, CA · Mountain View, CA · Redmond, WA · Aliso Viejo · Mountain View · Redmond
- $142,800 to $304,200 USD / year
…and the Microsoft Azure platform globally with our server and data center infrastructure, security and compliance, operations, globalization, and manageability solutions. Our focus is on…
Added 48 mins ago
M
Senior Performance Modeling Engineer
Microsoft
CA · WA · Mountain View, CA · Redmond, WA · Mountain View · Redmond
- $119,800 to $261,000 USD / year
We are seeking a Senior AI Performance Modeling Engineer to join the AI Systems Architecture (ASA) group within Microsoft SPARC, where we define and optimize next-generation AI accelerators…
Added 48 mins ago
M
Senior Mechanical Engineer, AI Systems
Microsoft
CA · Mountain View, CA · Mountain View
- $119,800 to $261,000 USD / year
…and the Microsoft Azure platform globally with our server and data center infrastructure, security and compliance, operations, globalization, and manageability solutions. Our focus is on…
Added 51 mins ago
Senior Staff Software Engineer, Agentic AI for XR
Google
San Jose, CA · San Francisco, CA
…distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is…

OpenAI Inc.

Security Engineer, Detection and Response

Seattle, WA, United States

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Job details

Apply by: Nov 17, 2026
Posting language: English
Posted: Oct 17, 2026

Original job description

About the Team Security is at the foundation of OpenAI's mission to ensure that artificial general intelligence benefits all of humanity. The Security team protects OpenAI's technology, people, and products. We are technical in what we build but are operational in how we do our work, and are committed to supporting all products and research at OpenAI. Our Security team tenets include: prioritizing for impact, enabling researchers, preparing for future transformative technologies, and engaging a robust security culture. About the Role As a Security Engineer on Detection & Response, you'll help protect OpenAI's most sensitive assets- including our intellectual property, customer data, and the infrastructure that supports them- by building and operating the systems we use to detect suspicious activity and respond effectively when it matters. You'll work across endpoints, identity, cloud, hyperscale compute infrastructure, and datacenter-adjacent layers, partnering closely with security teams and infrastructure owners to define the telemetry and response requirements we need and building tooling and automation where it delivers the most leverage.

In this role, you will:

Build and evolve Detection & Response capabilities across OpenAI's infrastructure, products, and research environments, with an emphasis on high-signal detection and reliable operational response.
Engineer detection pipelines and tooling: develop rule lifecycle management, measurement/quality loops (coverage, precision, latency), tuning processes, and safe rollout patterns.
Automate response and investigations by building workflows that reduce toil (triage, enrichment, containment, evidence capture) and improve time-to-understand/time-to-contain.
Partner with other Security teams and system/infrastructure owners across the company to ensure new systems ship with the right telemetry, threat models, and response playbooks from day one.
Define D&R requirements and drive visibility across endpoints, identity, SaaS, cloud, Kubernetes: identify telemetry/control gaps, prioritize them, and advocate for fixes with partner teams (and implement directly when it's the fastest/most effective path).
Evaluate and respond to emergent security concerns in a frontier AI lab environment, such as detection and response strategies for agents operating across infrastructure at scale.

You might thrive in this role if you:

Have hands-on threat detection and/or incident response experience, including building detections, running investigations, and improving operational playbooks.
Understand modern adversary tradecraft (TTPs) and can translate it into practical detection strategies and response actions.
Bring a threat modeling mindset. You can evaluate new infrastructure or features, identify D&R implications (what could go wrong, what we'd need to see, how we'd respond), and turn that into concrete requirements for teams shipping the system.
Have experience working in Kubernetes/containerized environments, including building detections from cluster telemetry and understanding common failure and attack modes (workloads, nodes, control plane, networking).
Are comfortable reasoning about lower-level infrastructure and datacenter risks, such as firmware/BMC surfaces, network segmentation/telemetry, and hard-to-observe control paths.
Have experience across major cloud platforms (Azure, AWS, GCP, OCI), and can design cloud-agnostic detection approaches where possible.
Like building automation that replaces repetitive D&R work, including thoughtfully using agent-style workflows where they meaningfully reduce toil, while keeping outcomes measurable, auditable, and safe.
Are energized by new problem areas at a forward-leaning technology company: e.g., thinking through how to detect and respond to agents operating across systems at scale, and turning those ideas into pragmatic telemetry and response requirements.
Communicate clearly and collaborate well across teams. You can translate D&R needs into clear requirements, align stakeholders, and drive follow-through across technical and non-technical audiences.
Are comfortable with scripting and enjoy using AI/agent tooling to accelerate investigations and automation-more "directing" than doing everything by hand.

About OpenAI OpenAI is an AI research and deployment company dedicated to ensuring that general-purpose artificial intelligence benefits all of humanity. We push the boundaries of the capabilities of AI systems and seek to safely deploy them to the world through our products. AI is an extremely powerful tool that must be created with safety and human needs at its core, and to achieve our mission, we must encompass and value the many different perspectives, voices, and experiences that form the full spectrum of humanity. We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic ... For full info follow application link.

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