Staff Security Engineer - AI at LinkedIn

Sunnyvale, California, United States - Full Time

Skills Needed
Ai Security, Security Assessment Methodologies, Security Architecture, Technical Leadership, Threat Modeling, Application Security, Cryptography, Supply Chain Security, Java, Golang, Python, Mlops, Mlsecops, Red Teaming, Vulnerability Assessment, Sandboxing

Specialization
Requires a degree in Computer Science or a related field with 5+ years of experience in security engineering and application security. Must have hands-on knowledge of AI/ML security risks and proficiency in Java, GoLang, or Python.

Experience Required
Minimum 5 year(s)

Restaurant General Manager at TACO BELL - HOSPITALITY MEMPHIS INC

Owego, New York, United States - Full Time

Skills Needed
Team Leadership, Customer Service, P&L Accountability, Verbal Communication, Written Communication, Staff Training, Performance Reviews, Financial Optimization, Hr Management, Inventory Management, Labor Policy Compliance, Computer Proficiency

Specialization
Candidates must be self-motivated leaders with a proven track record in P&L accountability and excellent communication skills. Basic computer proficiency and reliable transportation are required.

Experience Required
Minimum 2 year(s)

Retail Sales Associate – Part Time at AutoZone Ontario Distribution Center

Logansport, Indiana, United States - Full Time

Skills Needed
Customer Service, Sales, Inventory Management, Automotive Knowledge, Communication, Bilingual Spanish, Product Selection, Retail Operations

Specialization
Candidates must be at least 16 years old and capable of lifting and delivering merchandise. A flexible schedule and basic automotive knowledge or ASE certification are preferred.

Operation Quality Engineer at Hitachi

Beijing, Beijing, China - Full Time

Skills Needed
Process Quality Analysis, Pfmea, Quality Control Planning, Quality Data Analysis, High Voltage Power Equipment, Gis Technology, English Communication, Microsoft Office

Specialization
Requires a bachelor's degree or above with over 5 years of experience in R&D or quality related to high/medium voltage products. Candidates must be proficient in quality analysis methods and possess strong English communication skills.

Experience Required
Minimum 5 year(s)

Night Crew Stocker at Albertsons Companies

Abilene, Texas, United States - Full Time

Skills Needed
Stocking, Merchandising, Customer Service, Inventory Organization, Forklift Operation, Pallet Jack Operation, Cashiering, Store Maintenance

Specialization
Candidates must be at least 18 years old and comfortable working in fast-paced environments, including freezers and refrigerators. Ability to stand for long periods and a commitment to detail are required.

Shift Leader at Smith Dairy Queens, Ltd.

Elgin, Texas, United States - Full Time

Skills Needed
Leadership, Customer Service, Cash Accountability, Staff Training, Conflict Resolution, Team Building, Windows Computer Literacy, Math Skills, Communication Skills, Food Preparation

Specialization
Requires a high school diploma and at least one year of management experience at a restaurant chain. Candidates must be at least 18 years old and possess strong interpersonal and computer skills.

*Nurse Residency Sept Cohort* Registered Nurse 1- CVICU (Nights) at FMOLHS

Jackson, Mississippi, United States - Full Time

Skills Needed
Patient Care, Patient Teaching, Discharge Planning, Cvicu Nursing, Clinical Coordination

Specialization
Must be a graduate of an accredited nursing program with a current Registered Nurse license and BLS certification. Previous general duty nursing experience is preferred but not required.

Registered Nurse (RN) Rehabilitation at Lifepoint Health

Tacoma, Washington, United States - Full Time

Skills Needed
Patient Assessment, Nursing Process, Care Planning, Interdisciplinary Coordination, Clinical Documentation, Quality Improvement, Patient Care Innovation, Acute Care Nursing

Specialization
Applicants must have a current state RN license and a bachelor's degree from an accredited nursing school. CPR/BCLS certification is required, while ACLS, CCRN, and medical/surgical acute care experience are preferred.

Experience Required
Minimum 2 year(s)

Manager, Investment at ESR Group

Seoul, , South Korea - Full Time

Skills Needed
Real Estate Investment, Portfolio Strategy, Financial Modeling, Information Memorandum Preparation, Investor Reporting, English Communication, Asset Management, Investment Structuring

Specialization
Requires 2 to 4 years of experience in domestic real estate investment or asset management. Proficiency in financial modeling and English communication is essential, with professional certifications like CPA or Certified Investment Manager preferred.

Experience Required
Minimum 2 year(s)

CAMARERO/AS CAFETERÍA 30H/S EN SEVILLA at Grupo MAS

Seville, Andalusia, Spain - Full Time

Skills Needed
Customer Service, Pda Handling, Tray Service, Local Maintenance, Multitasking, Organization, Microsoft Office

Specialization
Requires at least one year of experience and a minimum of a compulsory secondary education. A proactive attitude and a degree in Hospitality and Tourism are highly valued.

Hôte de caisse F/H/X at BUT

Herblay-sur-Seine, Ile-de-France, France - Full Time

Skills Needed
Cash Handling, Customer Service, Rigorousness, Teamwork, Financing File Management, Customer Call Handling, Software Data Entry, Versatility

Specialization
Candidates must demonstrate strong rigor in cash management and a positive, team-oriented attitude. A commitment to delivering quality service and a welcoming smile are essential.

Research Analyst Level II, Climate Policy Lab - The Fletcher School at Tufts University

Medford, Massachusetts, United States - Full Time

Skills Needed
Quantitative Analysis, Qualitative Research, Climate Policy, Data Management, Data Visualization, Scientific Writing, Project Management, Mentorship, Literature Review, Grant Reporting, Policy Framework Development, Data Cleaning, Stakeholder Engagement, Analytical Writing, Time Management, Collaboration

Specialization
Candidates need 2-5 years of relevant research experience with strong skills in data management and the ability to communicate technical results to non-technical audiences. A Master's degree in a quantitative field such as economics, data science, or statistics is preferred.

Experience Required
Minimum 2 year(s)

Senior/Mid/ - AI Research Engineer – Agents Team - MAD/BCN at Aily Labs

Madrid, Community of Madrid, Spain - Full Time

Skills Needed
Python, Sql, Large Language Models, Agentic Ai, Model Fine Tuning, Machine Learning, Deep Learning, Mlops, Docker, Knowledge Graphs, Algorithmic Debugging, Research Pipelines

Specialization
Requires a Master's degree in a quantitative field and deep mathematical intuition for machine learning and deep learning. Candidates must be proficient in Python, SQL, and MLOps tools, with the legal right to work in Spain.

Experience Required
Minimum 2 year(s)

Retail Field, POS & Network Technicians at Mobile Technologies Inc.

San Antonio, Texas, United States - Full Time

Skills Needed
Network Provisioning, Cabling, Pos Systems, Troubleshooting, Wi Fi Heat Mapping, Router Installation, Switch Configuration, Hardware Repair, Customer Support, Diagnostic Skills, Physical Installation, Network Testing

Specialization
Requires previous IT technical experience, a valid driver's license, and the ability to lift 60lbs and climb ladders. Candidates must be technically inclined with experience in cabling and network provisioning.

Experience Required
Minimum 2 year(s)

DTICI_Data scientist – Innovation and AI_T8 at Daimler Truck

Bengaluru, karnataka, India - Full Time

Skills Needed
Python, Pyspark, Sql, Kql, Azure, Databricks, Graph Databases, Tensorflow, Pytorch, Scikit Learn, Ai/Ml, Ontologies, Analytical Skills, Problem Solving, Communication Skills, Project Management

Specialization
Requires a Master's or PhD in Computer Science or Data Science with over 8 years of experience in AI/ML. Proficiency in Python, Azure, Databricks, and various ML frameworks is essential.

Experience Required
Minimum 5 year(s)

Pharmacy Technician (PRN) at Evolution Research Group

Columbus, Ohio, United States - Full Time

Skills Needed
Drug Compounding, Investigational Product Handling, Clinical Data Coordination, Medical Terminology, Regulatory Recordkeeping, Pharmacy Auditing, Quality Assurance, Fda Regulations, Ich Guidelines, Gcp, Hipaa, Inventory Management

Specialization
Requires certification as a Pharmacy Technician or LPN status with clinical research pharmacy experience. Must possess thorough knowledge of FDA regulations, ICH guidelines, and medical terminology.

Experience Required
Minimum 2 year(s)

HR Recruiter at Playto Labs

Bangalore, karnataka, India - Full Time

Skills Needed
Sourcing, Resume Screening, Interview Coordination, Candidate Assessment, Applicant Tracking System, Onboarding, Employer Branding, Campus Hiring, Communication, Interpersonal Skills, Ms Excel, Google Sheets, Linkedin Recruiter

Specialization
Candidates must hold a bachelor's degree in HR, Business Administration, Psychology, or a related field. Preference is given to freshers with at least 6 months of internship experience in HR recruitment.

Project Support Intern (Procurement system implementation) at MOL Group

Budapest, Central Hungary, Hungary - Full Time

Skills Needed
Project Support, Data Consolidation, Software Testing, Training Support, Ms Excel, Ms Powerpoint, Ms Word, English Communication, Hungarian Language, Logical Thinking, Customer Centricity

Specialization
Candidates must be active or passive university students in management with a minimum availability of 20 hours per week. Required skills include proficiency in MS Office, intermediate English, and Hungarian language skills.

Lounge Supervisor at TOWNEPLACE SUITES BY MARRIOTT SAN DIEGO AIRPORT LIBERTY STATION

Bab Ezzouar, Algiers, Algeria - Full Time

Skills Needed
Team Leadership, Guest Service, Inventory Management, Staff Training, Scheduling, Conflict Resolution, Quality Control, Safety Compliance, Operational Efficiency, Performance Evaluation, Coaching, Fifo Method

Specialization
Requires a high school diploma or GED with at least two years of related work experience. At least one year of supervisory experience is also required.

Experience Required
Minimum 2 year(s)

Mitarbeiter Küche in Teilzeit (m/w/d) at McDonald's Österreich

Oberwart, Burgenland, Austria - Full Time

Skills Needed
Food Preparation, Kitchen Hygiene, Teamwork, Time Management, German Language Proficiency, Inventory Management

Specialization
Candidates should be precise, organized, and comfortable working shifts and weekends. Basic German skills are required, and previous experience in gastronomy is an advantage.

Staff Security Engineer - AI at LinkedIn

Sunnyvale, California, United States -

Full Time

Start Date

Immediate

Expiry Date

07 Sep, 26

Salary

248000.0

Posted On

09 Jun, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

AI Security, Security Assessment Methodologies, Security Architecture, Technical Leadership, Threat Modeling, Application Security, Cryptography, Supply Chain Security, Java, GoLang, Python, MLOps, MLSecOps, Red Teaming, Vulnerability Assessment, Sandboxing

Industry

Software Development

Description

Company Description LinkedIn is the world's largest professional network, built to create economic opportunity for every member of the global workforce. Our products help people make powerful connections, discover exciting opportunities, build necessary skills, and gain valuable insights every day. We're also committed to providing transformational opportunities for our own employees by investing in their growth. We aspire to create a culture that's built on trust, care, inclusion, and fun – where everyone can succeed. Join us to transform the way the world works. Job Description At LinkedIn, our approach to flexible work is centered on trust and optimized for culture, connection, clarity, and the evolving needs of our business. The work location of this role is hybrid, meaning it will be performed both from home and from a LinkedIn office on select days, as determined by the business needs of the team. This location is hybrid in our Sunnyvale office location. About the team LinkedIn's members entrust us with their information every day and we take their security seriously. Our core value of putting our members first powers all the decisions we make, including how we manage and protect the data of our members and customers. Information Security at LinkedIn is dedicated to protecting and securing business-critical member data and company assets. Our core mission is to empower LinkedIn to create a secure and thriving platform for every member of the global workforce. The Product Security team strives to proactively safeguard our products, applications, and infrastructure by identifying, assessing, and mitigating security and privacy risks. We are dedicated to protecting our members by researching evolving threats and attack vectors, identifying vulnerabilities, and providing security consultation to minimize potential risks. We invest significantly in automation and focus on high impact engineering projects that detect security risks. About the role: As a Staff Security Engineer on the Platform & Product Security team, you will strengthen the security posture of LinkedIn's AI applications, infrastructure, and development workflows — researching emerging threats, leading threat models, designing and implementing secure-by-default frameworks, and building scalable tooling to detect and mitigate vulnerabilities across the company. Responsibilities: Lead and execute adoption of security controls across AI/ML infrastructure, including model scanning, model signing and provenance, and ML pipeline security (MLOps/MLSecOps) Architect and build security guardrails and paved roads for agentic workflows: hardening agent SDKs, tool access and permissioning, input/output validation, execution boundaries, sandboxing, and auditability of agent actions Build automation and red-team/detection tooling that continuously identifies, reproduces, and mitigates AI-specific vulnerabilities at scale; partner with Detection & Response on prompt/tool-call telemetry and AI-incident playbooks. Lead threat modeling and adversarial red-teaming of AI systems, and maintain a LinkedIn AI threat taxonomy mapped to industry standards. Partner with security and platform teams to embed the resulting threat models and risk assessments into AI platforms, developer tooling, and production services. Define AI security standards, reference architectures, and policies across model development, data ingestion, training, inference, and agentic systems; drive secure adoption of AI tooling (vendors, copilots, integrations), including data-sharing and sensitive-data-in-prompt boundaries. Drive cross-functional architecture and engineering decisions across platform engineering, security engineering, ML/AI teams, and product/DevEx to build developer platforms, AI systems, and infrastructure that are scalable, reliable, and secure by design. Qualifications Basic Qualifications BA/BS Degree in Computer Science, Cybersecurity, Information Security, or related technical field, or equivalent technical experience. Hands-on experience or working knowledge of AI/ML or LLM-application security risks (e.g., prompt injection, data poisoning, model/provenance integrity). 5+ years experience in security engineering and in-depth knowledge of application security, authentication and security protocols, cryptography, or supply chain security. 5+ Experience in various security assessment methodologies such as threat modeling, design reviews, penetration testing and vulnerability assessment. Experience with programming languages such as Java, GoLang or Python. Experience architecting or implementing tooling that detects and mitigates security vulnerabilities. Preferred Qualifications BS and 8+ years of relevant work experience, MS and 7+ years of relevant work experience, or PhD and 4+ years of relevant work experience. 5+ years experience with programming languages such as Java, GoLang or Python. Experience securing agentic systems: sandboxing, tool permissioning, and runtime policy enforcement. Working knowledge of modern AI/ML stack: LLMs and foundation models, RAG architectures, agentic frameworks (e.g. LangChain/LangGraph, CrewAI, AutoGen), and ML pipelines (training, evaluation, inference). Demonstrated ability to ramp up quickly on AI-specific threats. Ability to work across teams and communicate concisely and clearly to stakeholders. Experience with security research, bug bounty or CTF competitions. Suggested Skills: AI Security Security Assessment Methodologies Security Architecture Technical Leadership You will Benefit from our Culture We strongly believe in the well-being of our employees and their families. That is why we offer generous health and wellness programs and time away for employees of all levels. LinkedIn is committed to fair and equitable compensation practices. The pay range for this role is $152,000 - $248,000. Actual compensation packages are based on a wide array of factors unique to each candidate, including but not limited to skill set, years & depth of experience, certifications and specific office location. This may differ in other locations due to cost of labor considerations. The total compensation package for this position may also include annual performance bonus, stock, benefits and/or other applicable incentive compensation plans. For additional information, visit: https://careers.linkedin.com/benefits. Additional Information Equal Opportunity Statement We seek candidates with a wide range of perspectives and backgrounds and we are proud to be an equal opportunity employer. LinkedIn considers qualified applicants without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, marital status, pregnancy, sex, gender expression or identity, sexual orientation, citizenship, or any other legally protected class. LinkedIn is committed to offering an inclusive and accessible experience for all job seekers, including individuals with disabilities. Our goal is to foster an inclusive and accessible workplace where everyone has the opportunity to be successful. If you need a Reasonable Accommodation to search for a job opening, apply for a position, or participate in the interview process, connect with us and describe the specific Accommodation requested for a disability-related limitation. Fill out an Accommodation request here: https://app.smartsheet.com/b/form/b660a0327d044969abfd7a4e73d15c36 Reasonable accommodations are modifications or adjustments to the application or hiring process that would enable you to fully participate in that process. Examples of reasonable accommodations include but are not limited to: Documents in alternate formats or read aloud to you Having interviews in an accessible location Being accompanied by a service dog Having a sign language interpreter present for the interview A request for an accommodation will be responded to within three business days. However, non-disability related requests, such as following up on an application, will not receive a response. LinkedIn will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by LinkedIn, or (c) consistent with LinkedIn's legal duty to furnish information. San Francisco Fair Chance Ordinance Pursuant to the San Francisco Fair Chance Ordinance, LinkedIn will consider for employment qualified applicants with arrest and conviction records. Pay Transparency Policy Statement As a federal contractor, LinkedIn follows the Pay Transparency and non-discrimination provisions described at this link: https://lnkd.in/paytransparency. Global Data Privacy Notice for Job Candidates Please follow this link to access the document that provides transparency around the way in which LinkedIn handles personal data of employees and job applicants: https://legal.linkedin.com/candidate-portal. Workplace Type: Hybrid Career Track & Grade: IC4/9 Department: Engineering

Responsibilities

Lead the security posture of AI applications and infrastructure by designing secure-by-default frameworks and scalable detection tooling. Drive cross-functional architecture decisions to implement security guardrails for agentic workflows and ML pipelines.

Staff Security Engineer - AI at LinkedIn

Sunnyvale, California, United States - Full Time

Experience Required
Minimum 5 year(s)

Restaurant General Manager at TACO BELL - HOSPITALITY MEMPHIS INC

Owego, New York, United States - Full Time

Experience Required
Minimum 2 year(s)

Retail Sales Associate – Part Time at AutoZone Ontario Distribution Center

Logansport, Indiana, United States - Full Time

Skills Needed
Customer Service, Sales, Inventory Management, Automotive Knowledge, Communication, Bilingual Spanish, Product Selection, Retail Operations

Specialization
Candidates must be at least 16 years old and capable of lifting and delivering merchandise. A flexible schedule and basic automotive knowledge or ASE certification are preferred.

Operation Quality Engineer at Hitachi

Beijing, Beijing, China - Full Time

Skills Needed
Process Quality Analysis, Pfmea, Quality Control Planning, Quality Data Analysis, High Voltage Power Equipment, Gis Technology, English Communication, Microsoft Office

Experience Required
Minimum 5 year(s)

Night Crew Stocker at Albertsons Companies

Abilene, Texas, United States - Full Time

Skills Needed
Stocking, Merchandising, Customer Service, Inventory Organization, Forklift Operation, Pallet Jack Operation, Cashiering, Store Maintenance

Shift Leader at Smith Dairy Queens, Ltd.

Elgin, Texas, United States - Full Time

Skills Needed
Leadership, Customer Service, Cash Accountability, Staff Training, Conflict Resolution, Team Building, Windows Computer Literacy, Math Skills, Communication Skills, Food Preparation

*Nurse Residency Sept Cohort* Registered Nurse 1- CVICU (Nights) at FMOLHS

Jackson, Mississippi, United States - Full Time

Skills Needed
Patient Care, Patient Teaching, Discharge Planning, Cvicu Nursing, Clinical Coordination

Registered Nurse (RN) Rehabilitation at Lifepoint Health

Tacoma, Washington, United States - Full Time

Skills Needed
Patient Assessment, Nursing Process, Care Planning, Interdisciplinary Coordination, Clinical Documentation, Quality Improvement, Patient Care Innovation, Acute Care Nursing

Experience Required
Minimum 2 year(s)

Manager, Investment at ESR Group

Seoul, , South Korea - Full Time

Skills Needed
Real Estate Investment, Portfolio Strategy, Financial Modeling, Information Memorandum Preparation, Investor Reporting, English Communication, Asset Management, Investment Structuring

Experience Required
Minimum 2 year(s)

CAMARERO/AS CAFETERÍA 30H/S EN SEVILLA at Grupo MAS

Seville, Andalusia, Spain - Full Time

Skills Needed
Customer Service, Pda Handling, Tray Service, Local Maintenance, Multitasking, Organization, Microsoft Office

Specialization
Requires at least one year of experience and a minimum of a compulsory secondary education. A proactive attitude and a degree in Hospitality and Tourism are highly valued.

Hôte de caisse F/H/X at BUT

Herblay-sur-Seine, Ile-de-France, France - Full Time

Skills Needed
Cash Handling, Customer Service, Rigorousness, Teamwork, Financing File Management, Customer Call Handling, Software Data Entry, Versatility

Specialization
Candidates must demonstrate strong rigor in cash management and a positive, team-oriented attitude. A commitment to delivering quality service and a welcoming smile are essential.

Research Analyst Level II, Climate Policy Lab - The Fletcher School at Tufts University

Medford, Massachusetts, United States - Full Time

Experience Required
Minimum 2 year(s)

Senior/Mid/ - AI Research Engineer – Agents Team - MAD/BCN at Aily Labs

Madrid, Community of Madrid, Spain - Full Time

Skills Needed
Python, Sql, Large Language Models, Agentic Ai, Model Fine Tuning, Machine Learning, Deep Learning, Mlops, Docker, Knowledge Graphs, Algorithmic Debugging, Research Pipelines

Experience Required
Minimum 2 year(s)

Retail Field, POS & Network Technicians at Mobile Technologies Inc.

San Antonio, Texas, United States - Full Time

Experience Required
Minimum 2 year(s)

DTICI_Data scientist – Innovation and AI_T8 at Daimler Truck

Bengaluru, karnataka, India - Full Time

Experience Required
Minimum 5 year(s)

Pharmacy Technician (PRN) at Evolution Research Group

Columbus, Ohio, United States - Full Time

Experience Required
Minimum 2 year(s)

HR Recruiter at Playto Labs

Bangalore, karnataka, India - Full Time

Project Support Intern (Procurement system implementation) at MOL Group

Budapest, Central Hungary, Hungary - Full Time

Lounge Supervisor at TOWNEPLACE SUITES BY MARRIOTT SAN DIEGO AIRPORT LIBERTY STATION

Bab Ezzouar, Algiers, Algeria - Full Time

Specialization
Requires a high school diploma or GED with at least two years of related work experience. At least one year of supervisory experience is also required.

Experience Required
Minimum 2 year(s)

Mitarbeiter Küche in Teilzeit (m/w/d) at McDonald's Österreich

Oberwart, Burgenland, Austria - Full Time

Skills Needed
Food Preparation, Kitchen Hygiene, Teamwork, Time Management, German Language Proficiency, Inventory Management

Specialization
Candidates should be precise, organized, and comfortable working shifts and weekends. Basic German skills are required, and previous experience in gastronomy is an advantage.

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