Jobs in the United States

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Added 5 mins ago
General/Interdisciplinary Engineer, Senior
HX5, LLC
US-UT-Ogden, UT
HX5 is currently seeking a qualified Senior General/Interdisciplinary Engineer to support the Aerospace Dominance Enabler Division (AFLCMC/C3BM) at Hill AFB in Ogden Utah. This role…
Added 5 mins ago
Senior Supplier Industrialization Engineer, Composite Structures
Anduril Industries
Remote, United States
We're looking for a talented Senior Supplier Industrialization Engineer to own Anduril’s composites supply base, expediting the qualification and implementation of composite structures and…
Added 7 mins ago
ProMade New Product Development Technician
Encore Medical LP
TX
…Technician provides technical, documentation, imaging-data, and product data management support for the development and lifecycle management of patient-specific orthopedic products. This…
Added 9 mins ago
Software Development Engineer, PXT Central Science
Amazon
San Francisco, CA · Sunnyvale, CA
As a Software Development Engineer on PXTCS, you'll work side by side with economists, data scientists, data engineers, and applied scientists turning leading-edge ML and Generative AI…
Added 10 mins ago
Principal or Sr Principal Engineer Electrical
Northrop Grumman
San Diego, CA
Northrop Grumman Aeronautics Systems MQ-4 Triton Program seeks a Principal or Sr. Principal Engineer Electrical to support the Vehicle Management Subsystem's Hardware Avionics team in…
Added 10 mins ago
Principal or Sr Principal Engineer Electrical
Northrop Grumman
San Diego, CA
Northrop Grumman Aeronautics Systems is looking for a Principal or Sr Principal Electrical Engineer to support the Circuit Design organization in San Diego, CA.
Added 22 mins ago
RU
PreSales Engineer Director - Data and AI Applications (Location Flexible)
RSM US LLP
Denver, CO
- $147,000 to $260,700 USD / year
RSM US LLP is looking for a dynamic Pre-Sales Engineer (PSE) Director that will have a primary focus on facilitating the growth of our consulting practice.
Added 30 mins ago
Data Integration Engineer - Remote
CareHarmony
Remote, United States
We’re looking for a founding data integration engineer who loves building repeatable, scalable approaches to exchanging EMR and patient eligibility data with our clients (large health…
Added 51 mins ago
Systems Engineer/Integrated Product Team Lead(IPT)
SAIC
Denver, CO
SAIC is seeking an Integrated Systems Engineer/Integrated Product Team Lead (IPT) to join the National Security and Space Sector (NSS). You would work on a joint Intelligence Community (IC)…
Added 52 mins ago
TT
Senior Full-Stack Engineer
True Talent Solutions Partners
Remote, United States
- $200,000 to $275,000 USD / year
- Contribute to product discussions and help resolve customer support tickets as needed.
Added 56 mins ago
Manufacturing and Production Engineer
Cannon Industries
Rochester, NY
…Communicate with customers and production to ensure conforming product. Plan and allocate jobs. Resolve conflicts to meet…
Added 59 mins ago
Data & Analytics Development Program I
John Deere
IL · Moline, IL · Moline
…recent graduates interested in working as a Data Scientist, Data Engineer or BI Analyst. This provides an accelerated development experience during the first 3 years of employment in the…
Added 1 hour ago
Senior Manufacturing Process Engineer
Abbott Diagnostics Scarborough, Inc.
ME
The position of Senior Manufacturing Process Engineer is within our Infectious Disease Business Unit located in Scarborough, Maine. This role is responsible for leading manufacturing…
Added 1 hour ago
C
Mid-Level AI Engineer
Clera
San Francisco, CA
- $150,000 to $180,000 USD / year
- Support CI/CD, monitoring, and testing, and collaborate with product and design to prioritize work and iterate using user feedback and telemetry.
Added 1 hour ago
AI
Sales Engineer
Applied Industrial T
Denver, CO
- $40,123 USD / year
As a Sales Engineer at Olympus Controls, you will handle a geographic territory providing solutions to our customers. You will be required to establish and maintain relationships with…
Added 1 hour ago
CC
Quality Inspector
Custom Cylinders, Inc
Cary, IL
- $20 to $30 USD / hour
…this role collaborates closely with the Design and Production Engineer to maintain and improve product quality and operational efficiency. The Quality Specialist will oversee the ongoing…
Added 1 hour ago
Security Systems Engineer
Cache Valley Electric
Portland, OR
Cache Valley Electric is seeking a Security Systems Engineer to support the design, engineering, and implementation of integrated physical security systems. This role serves as a technical…
Added 1 hour ago
Project Engineer
Hendrickson
MEDINA, NY
Added 1 hour ago
Field Service Engineer
SP Industries Inc.
STONE RIDGE, NY
ATS Company: SP Industries Requisition ID: 17947 Location: Stone Ridge, NY, US, 12484Date: Nov 6, 2026 Field Service Engineer SP Industries Inc. an ATS company,has an exciting opportunity…
Added 1 hour ago
Mechanical Product Design Engineer
Eaton Corporation
Orchard Park, NY
Eaton’s Mission Systems Division is currently seeking a detail-oriented Design Engineer to support the weapons, carriage and release team. This role is ideal for a design engineer with…
Added 1 hour ago
Lead New Product Development Engineer
Eaton Corporation
Olean, NY
Eaton’s ES AMER ESS division is currently seeking a Lead New Product Development Engineer.
Added 1 hour ago
Senior Engineer Process Engineering Photolithography
GlobalFoundries
ROUND LAKE, NY
Added 1 hour ago
Senior Engineer Process Engineering Photolithography
GlobalFoundries
ROUND LAKE, NY
Added 1 hour ago
Senior Engineer Process Engineering Photolithography
GlobalFoundries
ROUND LAKE, NY
Added 1 hour ago
Architect Product Security
JetBlue Airways Corp
LONG ISLAND CITY, NY
Position Summary The Architect, Product Security partners with product and engineering teams to design and deliver secure applications, APIs, and digital services. This role embeds security…

Closed listing

Security Engineer Lead, Security Foundations

Sacramento, CA, United States
Menlo Park, CA, United States

This opening has closed.

The original listing is kept below for reference.

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Job details

Posting language: English
Posted: Oct 23, 2026

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Original job description

Archived listing. The details below describe a past opening.

Summary:

Security Foundations is Meta's first-line-of-defense technology organization, owning the controls that manage security risk across the company. We're looking for a Security Engineer Lead to scope, design, and champion security solutions company-wide across the domains we support.This is a breadth role. Each domain below has its own engineering leaders and managers - you will set technical direction across them rather than owning one. The hardest problems in this space does not sit inside a single domain. Agent identity and authorization, for example, spans identity and access, product authentication, AI security, and cloud simultaneously. Finding those problems and getting them solved once, coherently, is central to this role.The domains you'll influence:Identity and Access Management - the authorization layer every Meta system depends on, serving tens of billions of access checks per secondCryptography and Data Security - including Meta's post-quantum migration and Encryption at RestProduct Identity and Access - authentication for billions of end usersAI Security - the controls protecting Meta's frontier AI productsCloud Security - securing Meta's footprint across public cloud and third-party compute providers, including identity, network egress, and posture managementAsset Management - authoritative security risk classification for assets across the companyScope and complexity:-Security Foundations is a cross-functional organization of engineers, analysts, and product managers, partnering closely with hundreds of engineers elsewhere in the company.-The role spans a large set of technical domains: Meta's products and custom technology stack, commercial off-the-shelf software (e.g. Active Directory), and commercial IaaS/PaaS services. Familiarity with industry best practices and relevant regulatory frameworks - plus the ability to translate between those frameworks and deeply technical software engineers.What success looks like in the first year:-A defensible, company-wide view of the highest-risk items across these domains, with named owners and real threat models - not a list.-At least one shared platform or control adopted broadly enough to measurably change the company's risk posture.-Security tradeoffs represented credibly at the VP and C-level, with decisions made rather than deferred.

Required Skills:

Security Engineer Lead, Security Foundations Responsibilities:

Set technical direction for security solutions and platforms shared across the company, working through Security Engineering, Security Analyst, and Software Engineering teams.
Determine the highest-risk items across these domains company-wide, then lead development of detailed threat models and solutions.
Define how AI agents are identified, authorized, and audited across Meta's infrastructure - a space where neither existing industry practice nor our own human-centric models are sufficient.
Navigate tradeoffs between security and friction or cost, so the company can keep moving fast securely.
Drive solution design, including technical architecture, and lead implementation as needed.
Build partnerships across security, infrastructure, corporate engineering, and legal - then use those partnerships to translate ambiguous business and regulatory requirements into well-articulated tradeoffs between "secure the company and our users" and "slow the company down.".
Represent those tradeoffs credibly to senior leadership, including VPs and C-level executives (CTO, CISO), to drive decisions.

Minimum Qualifications:

B.S. Computer Science or related field
Deep technical expertise in at least one of these domains, and a demonstrated ability to become credible quickly in unfamiliar ones
Significant experience in driving large cross-company engineering initiatives
Experience managing security risk and navigating the tradeoff between security and friction in a large organization
Experience communicating and influencing across functions to drive solutions
Ability to operate in high-ambiguity environments and balance technical solution design with complex business processes and requirements
Hands-on engineering experience and the ability to lead across a blended Security Engineering and Software Engineering organization

Preferred Qualifications:

Experience with identity and access management, cryptographic systems and massively scaled infrastructure
Experience securing AI/ML systems or agentic workloads
Familiarity with SOX, SOC 2, or comparable control frameworks and the engineering work required to satisfy them
Experience leading security work spanning both production (Linux) and corporate (Windows, Active Directory, SaaS) environments

Public Compensation:

$271,000/year to $347,000/year + bonus + equity + benefits

Industry: Internet

Equal Opportunity:

Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment.

Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@meta.com.

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