Jobs in the United States

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Added 1 min ago
API Engineer
Amivero
UNAVAILABLE
You will design and build high-performance APIs and data ingestion pipelines that power mission-critical applications supporting national security operations. These systems must operate…
Added 1 min ago
GC
AI/ML SME
Globenet Consulting Corp
BELLEVUE, WA
- $140,000 to $165,000 USD / year
We are seeking an experienced AI/ML Engineer to design, develop, and deploy scalable AI-powered applications and machine learning solutions. The ideal candidate will have strong Python…
Added 2 mins ago
SC
Substation Physical CADD Designer
Stanley Consultants
Muscatine, IA · Denver, CO · Austin, TX
- $39.66 to $50.37 USD / hour
…plans, grounding plans, installation details, bill of materials, and conduit schedules drawings on projects. Drawings created by designer should be substantially complete, requiring limited…
Added 3 mins ago
Machine Learning Engineer
Amazon.com Services LLC
Seattle, WA · Arlington, VA · New York, NY
- Design, develop and support scalable ML pipelines and online serving systems that deliver highly relevant sponsored ads under strict latency limits
Added 4 mins ago
GTM Engineer
Braintrust
United States
We’re looking for a GTM engineer who loves building the systems that power the next stage of growth for Braintrust. GTM Engineering is responsible for building the agents, data…
Added 5 mins ago
Test Development Engineer
SiTime Corporation
United States
The Test Architect / Test Development Engineer is responsible for the development and deployment of next-generation semiconductor test solutions, technologies, and methodologies for…
Added 6 mins ago
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Systems Engineer
TEKsystems
Lynchburg, VA
- $40 to $65 USD / hour
Were a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks…
Added 6 mins ago
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Client Computing Engineer
TEKsystems
Lancaster, PA
- $110,000 to $125,000 USD / year
The Client Computing Engineer plays a critical role designing and deploying client computing related
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Software Development Engineer
Fortinet
Sunnyvale, CA
Design, develop, and maintain networking software for current and future network and security products.
Added 7 mins ago
Staff Applications Security Engineer
Fortinet
Sunnyvale, CA
Fortinet is looking for a Staff Applications Security Engineer to join the Corporate Information Security team. This is a highly technical role, with responsibilities conducting security…
Added 7 mins ago
Staff Engineer - In-Home Order Fulfillment
Best Buy
Richfield, MN
As a Staff Engineer on the In-Home Order Fulfillment team, you’ll help build the cloud services that power scheduling for in-home delivery, installation and repair. You’ll be a hands-on…
Added 9 mins ago
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EO/IR Engineer
Insight Global
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- $140,000 to $180,000 USD / year
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Added 9 mins ago
AI & ML Ops Engineer
Fairview Health Services
Minneapolis, MN
This role is part of a new AI & Automation engineering team and will directly design, build, deploy, and support production AI applications and services. Work may include agents,…
Added 9 mins ago
Cloud & AI Deployment Engineer
Fairview Health Services
Minneapolis, MN
The Cloud & AI Deployment Engineer designs, implements, and supports assigned Azure cloud infrastructure and deployment capabilities for AI and machine-learning solutions in partnership…
Added 9 mins ago
Senior Software Engineer
Q-Free
Remote, United States
…(ITS) solutions that help agencies improve mobility, safety, and efficiency on our roadways. We are seeking an experienced full-stack Senior Software Engineer to join our Technology team…
Added 9 mins ago
KC
Software Engineer - Test Automation
KLA Corporation
Milpitas, CA
- $117,800 to $200,300 USD / year
KLA is seeking a highly skilled Software Engineer in Test Automation with 6+ years of hands-on experience to design, build, and scale code-driven automation across three key areas: UI…
Added 10 mins ago
Software Engineer
TX · Peoria, IL
This position will work closely with Finance, IT, Operations, and other stakeholder groups to translate business needs into scalable applications. They will contribute across the…
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Senior Associate Production Performance Engineer
Lafayette, IN
The Large Power Systems Division currently has an opening for a Senior Associate Performance Engineer in the Production Performance team located in Lafayette, IN. In this role you will…
Added 13 mins ago
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Hardware Integration & Test Electrical Engineer III
SEAKR Engineering
Centennial, CO
- $100,000 to $125,000 USD / year
Some digital or analog design experience is highly desirable including documentation of functional descriptions, review of schematics, creation and review of assembly instructions,…
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Program Chief Engineer (Technical Lead)
SEAKR Engineering
Centennial, CO
- $130,000 to $200,000 USD / year
Seeking an Electrical Engineer who has a fundamental knowledge of complex digital design utilizing microprocessors, ASICs, FPGAs, and various memory technologies. Responsible for developing…
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RF Design Engineer III
SEAKR Engineering
Centennial, CO
- $100,000 to $130,000 USD / year
Seeking a talented and highly motivated RF Design Engineer that will contribute to the development of electronic radio-frequency systems for space vehicle applications.
Added 13 mins ago
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Space Electronics Systems Engineer II
SEAKR Engineering
Centennial, CO
- $90,000 to $130,000 USD / year
SEAKR is seeking a Space Electronics Systems Engineer II to support the design, development, testing, and integration of electronic subsystems for our next‑generation products. You will…
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Senior Space Electronics Systems Engineer
SEAKR Engineering
Centennial, CO
- $130,000 to $180,000 USD / year
SEAKR is seeking an accomplished Space Electronics Systems Engineer to spearhead the design, development, testing, and qualification of mission‑critical electronic subsystems for our…
Added 13 mins ago
SO
IT Software Engineer III
State of Idaho
Boise, ID
- $35 to $45.2 USD / hour
Summary: The Board’s Education Data and Information Technology (EDIT) team collaboratively supports the systems, agencies, and program groups that support Idaho’s K-20 public education…
Added 13 mins ago
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Solid Waste Engineer
State of Idaho
Boise, ID
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Positions established at the staff engineer level may be underfilled at the associate or engineer-in-training levels. After successfully completing a training plan, meeting the minimum…

Security Engineer Lead, Security Foundations

Washington, DC, United States

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Job details

Posting language: English
Posted: Oct 23, 2026

Original job description

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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Skills

Identity and access management
Apply information security policies
Microsoft Active Directory
Computer science
Business processes
ML
Linux
Microsoft Windows

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