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Added 38 mins ago
Electromechanical Engineer - Level 5
Northrop Grumman
Aurora, CO
Northrop Grumman is seeking a Electromechanical Engineer - Level 5, located in Aurora, CO.
Added 38 mins ago
Biomedical Equipment Support Specialist (Information Systems)
Veterans Affairs, Veterans Health Administration
Aurora, CO
Added 38 mins ago
Mid-Level Software Engineer
Trinzic
Colorado Springs, CO
KBR is seeking a Mid Level Software Engineer to design, develop, and maintain the software baseline of multiple contracts. The successful candidate will work across the full domain of our…
Added 38 mins ago
System Integrator Engineer
Kratos Defense & Security Solutions, Inc.
Colorado Springs, CO
…ourselves. KRATOS is seeking a highly motivated System Integrator Engineer to support the installation, integration, configuration, deployment, and maintenance of software within a…
Added 38 mins ago
Senior Platforms Engineer, Compute, Storage, and Virtualization
Marathon Petroleum Corporation
Denver, CO
…landscape, we are seeking a dynamic and experienced Senior Platforms Engineer to join our Infrastructure Engineering & Operations organization. This role combines deep technical expertise…
Added 52 mins ago
W
(USA) Staff, Network Engineer, Information Security
Walmart
BENTONVILLE, AR · SUNNYVALE, CA
- $110,000 to $286,000 USD / year
Added 1 hour ago
Senior Software Engineer
Trinzic
Redstone Arsenal, AL
KBR is seeking a Senior Software (SW) Engineer to support the U.S. Army Integrated Fires Mission Command (IFMC) Project Office located at Redstone Arsenal in Huntsville, Alabama. The role…
Added 1 hour ago
Senior Mechanical Test Engineer
Leidos
Huntsville, AL
…systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest…
Added 1 hour ago
High Speed Systems Engineer
Leidos
Huntsville, AL
Leidos Defense Systems is seeking a highly motivated Systems Engineer who loves collaboration and being a part of something big, to join our team. This role drives the implementation of…
Added 1 hour ago
Junior Integration Engineer
Leidos
Huntsville, AL
…systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest…
Added 1 hour ago
Manufacturing Test Engineer
Leidos
Huntsville, AL
Leidos’ Defense Systems Manufacturing Segment is seeking a Manufacturing Test Engineer for Second Shift (Hours 3:00 pm to 11:30 pm, includes a 30 minute lunch) and Weekend (Friday through…
Added 1 hour ago
Digital Systems Engineer
Leidos
Huntsville, AL
Leidos Defense Systems is seeking a skilled Digital Systems Engineer who loves collaboration and being a part of something big, to join our team. As a Leidos Digital Systems Engineer, you…
Added 1 hour ago
Integration Engineer
Leidos
Huntsville, AL
…systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest…
Added 1 hour ago
Junior Mechanical Test Engineer
Leidos
Huntsville, AL
…systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest…
Added 1 hour ago
Senior Reliability Engineer
Leidos
Huntsville, AL
…systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest…
Added 1 hour ago
Mechanical Test Engineer
Leidos
Huntsville, AL
…systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest…
Added 1 hour ago
Big Data Systems Engineer
Trinzic
Huntsville, AL
KBR is seeking a Big Data Systems Engineer to join our team. The successful candidate will be part of the KBR team supporting the Test Resource Management Center’s (TRMC) Big Data (BD) and…
Added 1 hour ago
Autonomous Mobility Solutions Engineer
Ford Motor Company
Redford, MI
As an Autonomous Mobility Solutions Engineer, you will develop and validate solutions, evaluate AMR's from OEM's against Ford requirements, run software and hardware conformance testing,…
Added 1 hour ago
Sr SCADA Engineer
Consumers Energy
JACKSON, MI
The Senior SCADA Engineer leads the design and maintenance of systems that monitor and control the electric grid - including transmission, high-voltage, and distribution networks. This role…
Added 1 hour ago
Senior Forward Deployed Engineer, AWS
NTT America, Inc.
Southfield, MI
Relevant certifications in cloud technologies, solution architecture, agile delivery, data, artificial intelligence, cybersecurity, or related disciplines are advantageous.
Added 2 hours ago
UO
DataOps / Platform Engineer
University of Vermont Health
South Burlington, VT
- $52.34 to $78.51 USD / hour
UVM Health is seeking an experienced, hands-on engineer to build, automate, secure, and operate the infrastructure and delivery capabilities behind our enterprise data platform. This senior…
Added 2 hours ago
IL
Principal Engineer, SCADA Engineering (BESS)
Invenergy LLC
Denver, CO
- $155,000 to $182,500 USD / year
The Principal Engineer position will be part of the Construction team, with responsibility to serve as a senior technical leader responsible for engineering, procurement support,…
Added 3 hours ago
Cybersecurity Information Security Assessor
GD Information Technology, Inc.
United States
Cyber Defense, Cybersecurity Operations, Information Assurance, Information Systems, Network DefenseCertifications:
Added 4 hours ago
Cybersecurity Engineer, Journeyman
Astrion
El Segundo, CA
Astrion is seeking an experienced Cybersecurity Engineer to support the Space Sensing Directorate, SSC in the protection, monitoring, and assessment of information systems and networks.…
Added 4 hours ago
Senior Software Developer - Top SECRET - Fully ONSITE
VISUAL SOFT, INC
Huntsville, AL
…clearance. The ideal candidate is a highly skilled full-stack engineer with deep experience in cloud-native architectures, DevSecOps, and secure software development…

Closed listing

Security Engineer - Applied AI

Hartford, CT, 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 28, 2026

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Original job description

Archived listing. The details below describe a past opening.

Summary:

Meta is seeking Security Engineers to join our Applied Artificial Intelligence (AAI) organization. As a Security Engineer in AAI, you will apply deep domain expertise to solve hard, real-world security problems, building novel security capabilities, prototyping AI-powered defenses, and advancing the frontier of what AI systems can do in Security, Trust, and Safety. Your work is AI-augmented from day one: you leverage AI tools and agents to accelerate your impact, and where the models fall short, your expertise directly drives their improvement.You will blend hands-on security engineering with applied research: designing and executing novel approaches to security challenges that push both the state of Meta's security posture and the state of the art in AI-driven security. This includes building security products and tools, conducting original adversary research, developing detection and response capabilities, and translating security expertise into scalable, AI-native systems. Your domain knowledge - whether in detection engineering, threat intelligence and adversarial analysis, cloud security, adversary simulation, mobile and platform security, forensic investigation, or emerging areas like AI/ML security - becomes the foundation for capabilities no existing AI system can replicate.This role is for experienced security practitioners who want to operate at the intersection of deep security expertise and frontier AI - not just using AI as a tool, but shaping what it becomes.

Required Skills:

Security Engineer - Applied AI Responsibilities:

Identify and solve ambiguous problems within a Security, Trust, or Safety domain where the solution and requirements are initially unknown, driving solutions that affect multiple teams
Architect security systems and capabilities that set the standard across teams
drive platform-level decisions for AI-driven security solutions at Meta's scale
Lead the strategy and methodology for adversarial research, threat intelligence programs, detection systems, or investigation capabilities augmented by AI
Shape how security expertise translates into AI capability: define the methodologies that make model improvement systematic and scalable
Set and improve quality standards for security engineering practices and processes across teams
define processes and workflows that achieve scale and automation
Drive cross-organizational partnerships that define how security and AI intersect: influence technical direction beyond the immediate team
Break down problems into smaller, scoped workstreams, owning the most technically complex pieces while enabling others to execute against the overall solution
Mentor other engineers across the organization, build a community, and act as a role model for security engineering practices and Meta values
Drive team-wide adoption of practices and standards
proactively communicate updates to leadership audiences
Disseminate findings through internal publications, knowledge sharing, and contributions to the broader security community

Minimum Qualifications:

B.S. or M.S. in Computer Science, Cybersecurity, or a related field, or equivalent experience
8+ years of hands-on security engineering experience in one or more domains: detection engineering, threat intelligence, incident response, cloud security, adversary simulation, offensive security, mobile/platform security, digital forensics, trust and safety
Deep expertise in attacker tactics, techniques, and procedures with demonstrated ability to advance the state of the art
Proficiency in coding with experience in languages such as Python or Rust
Track record of architecting security systems or programs that operate at scale and influence how others build
Demonstrated ability to define and drive complex, ambiguous problem spaces with group-level impact
Experience in driving alignment and resolution across multiple teams and cross-functional partners

Preferred Qualifications:

Background in supply chain security, mobile platform security, network protocol security, or AI/ML security
Experience leveraging AI tools to accelerate security workflows and enhance operational capability
Demonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologies
Experience with cloud security operations, cloud detection and response, or cloud-native defense
Experience improving AI model performance through expert feedback, red teaming, or evaluation design
Experience adhering to and implementing responsible, ethical AI practices (e.g., risk assessment, bias mitigation, quality and accuracy reviews)
Experience with forensic investigation - reconstructing attack timelines from evidence across multiple sources
Experience in hands on investigations across the Trust & Safety domain
Demonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements)
Contributions to the security community (original research, tools, conference presentations, publications)
Experience in creating structured methodologies that scale security expertise across teams
Experience in planning and executing adversary simulation campaigns or purple team exercises at scale

Public Compensation:

$184,000/year to $257,000/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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