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updated august 2026

Security Jobs in Data Science (August 2026)

233 open data science, ML and AI roles ask for Security as of August 2026, across 85 hiring companies — 76 of them remote-friendly. Mastercard is hiring the most, with 48 openings. San Francisco is the busiest market. Every listing is scraped daily from the employer's own careers page or ATS, and links straight to the official application.

Who’s hiring for Security

M
Mastercard48
C
CrowdStrike11
CH
Cohere Health9
O
OpenAI8
S
SandboxAQ8
F
FIELDGUIDE7
K

Data Engineer

KBR·Honolulu, Hawaii·On-site
Mid·Data Engineer·$120k – $179k
Etl pipelinesBig data toolsSQLPython
3mo ago→
V

Sr. Director/Principal Research Scientist, Quantum Computing

Visa·SG - Singapore·On-site
Senior·Research Scientist
PythonQuantum computingMachine learningData science
3mo ago→
D

Machine Learning Engineer, Detection (TOR)

Doppel·Toronto·On-site
Mid·ML Engineer·$183k – $429k
PythonMachine learningDeep learningNatural language processing
3mo ago→
I

Sr. Security Data Scientist

Illumio·Sunnyvale, California - HQ·On-site
Senior·Data Scientist·$170k – $196k
Security-graph-analysisRansomware-containment-algorithmsZero-trust-networkingThreat-intelligence-integration
3mo ago→
SA

Machine Learning Systems Research Engineer, Agent Post-training - Enterprise GenAI

Scale AI·San Francisco, CA; New York, NY·On-site
Mid·ML Engineer·$250k – $350k
PyTorchCudaTransformersRLHF
3mo ago→
SA

Applied AI Engineer, Enterprise

Scale AI·London, UK·On-site
Senior·AI Engineer
Machine learningCloud computingPythonAWS
3mo ago→
SA

Staff Machine Learning Research Engineer, Agent Post-training - Enterprise GenAI

Scale AI·San Francisco, CA; New York, NY·Hybrid
Staff·ML Engineer·$250k – $350k
PythonTensorFlowPyTorchKubernetes
3mo ago→
K

Senior Data Informatics Manager – AI/ML Engineering Development

KLA·Chennai, India·On-site
Senior·ML Engineer
PythonMachine learningDeep learningTensorflow/pytorch
3mo ago→
F

Senior AI Engineer

FIELDGUIDE·San Francisco, CA·Hybrid
Senior·AI Engineer·$190k – $255k
Llm-agent-architectureProduction-llm-integrationAgentic-workflowsEvaluation-frameworks
3mo ago→
V

Lead Data Scientist

Visa·US - Bellevue, WA·On-site
Staff·ML Engineer·$180k – $288k
Machine learningDistributed systemsPayment transaction processingData pipelines
3mo ago→
CO

Manager, Data Scientist

Capital One·McLean, VA; Richmond, VA·On-site
Senior·Data Scientist·$197k – $225k
PythonMachine learningStatistical modelingRelationaldatabase
4mo ago→
R

Principal Cyber Research Scientist

RTX·US-MD-COLUMBIA-720 ~ 9861 Broken Land Pkwy ~ BBN COLUMBIA, Ste 400; US-VA-ARLINGTON-111 ~ 1300 17Th St N ~ BBN ARLINGTON; US-MA-CAMBRIDGE-BBN01 ~ 10 & 50 Moulton St ~ MOULTON B2·On-site
Staff·Research Scientist
Cybersecurity researchMalware analysisThreat intelligenceNetwork security
4mo ago→
M

Data Scientist

Makpar·Washington D.C.·On-site
Mid·Data Scientist
PythonRSQLMachine learning
4mo ago→
F

Staff AI Engineer

FIELDGUIDE·San Francisco, CA·Hybrid
Staff·AI Engineer·$240k – $310k
LLMsAgentic ai architectureEnterprise ml deploymentCybersecurity audit workflows
4mo ago→
F

Senior AI Engineer, Quality

FIELDGUIDE·San Francisco, CA or Remote (USA)·Hybrid
Senior·AI Engineer·$200k – $250k
Machine learning model quality assuranceModel validation and testingAi model deployment pipelinesData driven audit automation
4mo ago→
F

AI Engineer

FIELDGUIDE·San Francisco, CA·Hybrid
Mid·AI Engineer·$150k – $220k
LLMsAgentic AIWorkflow automationCybersecurity audit processes
4mo ago→
HA

Staff Attack Engineer, AI/LLM

Horizon3 AI·US, Remote·Hybrid
Staff·AI Engineer·$223k – $275k
Autonomous pentestingAttack simulationExploit analysisCybersecurity automation
4mo ago→
F

AI Engineer (Korea)

FIELDGUIDE·Seoul, South Korea·Hybrid
Mid·AI Engineer·$111755k – $124400k
LLMsAgentic AIAudit workflow automationCybersecurity data processing
5mo ago→
F

Senior AI Engineer (Korea)

FIELDGUIDE·Seoul, South Korea·Hybrid
Senior·AI Engineer·$149154k – $162208k
Agentic ai architectureFine-tuningEvaluation systems for aiCybersecurity audit automation
5mo ago→
V

Senior data Engineer Anti Fraud

Vanguard·Manchester, United Kingdom; London, United Kingdom·On-site
Senior·Data Engineer
SparkFlinkPythonSQL
5mo ago→
O

Machine Learning Engineer, Integrity

OpenAI·San Francisco·On-site
Senior·ML Engineer·$266k – $555k
Machine learningPythonDeep learningNatural language processing
5mo ago→
O

Data Scientist, Preparedness

OpenAI·San Francisco·On-site
Senior·Research Scientist·$347k – $400k
PythonMachine learningAi safetyRisk analysis
6mo ago→
AS

Founding Machine Learning Engineer

Adaptive Security·NYC·On-site
Senior·ML Engineer
Deep learningReinforcement learningAdversarial mlCybersecurity ml
6mo ago→
D

Machine Learning Engineer, Detection (NY)

Doppel·New York·On-site
Mid·ML Engineer·$150k – $400k
PythonMachine learningDeep learningNatural language processing
7mo ago→
CO

Manager, Data Scientist - Model Risk Office

Capital One·McLean, VA; Richmond, VA; Chicago, IL·On-site
Senior·Data Scientist·$179k – $205k
PythonRSQLMachine learning
7mo ago→
S

Staff Machine Learning Engineer, AI Generation Engine

SandboxAQ·United States·Hybrid
Staff·ML Engineer·$196k – $294k
LLMsQuantitative-modelingGenerative AIDistributed-computing
7mo ago→
N

Senior Research Scientist, Security and Privacy

NVIDIA·US, MA, Westford; US, CA, Santa Clara·On-site
Senior·Research Scientist
CryptographyAIMachine learningComputer architecture
7mo ago→
P

Senior Java Data Engineer

PointClickCare·Mississauga·On-site
Senior·Data Engineer
JavaBig dataEtl pipelinesData warehousing
7mo ago→
P

Principal Java Data Engineer

PointClickCare·Remote, USA·Remote
Senior·Data Engineer
JavaBig dataEtl pipelinesSpark
7mo ago→
H

Research Scientist – Power System Operation

Hitachi·Raleigh, North Carolina, United States·On-site
Mid·Research Scientist
Power system modelingGrid optimizationControl theoryMachine learning for energy
9mo ago→
S

Machine Learning Engineer

Sardine·North America·Hybrid
Mid·ML Engineer·$175k – $220k
Pythonscikit-learnTensorflow/pytorchFeature engineering
11mo ago→
S

Senior Data Scientist

Sonatype·Hyderabad·On-site
Senior·Data Scientist
PythonMachine learningStatistical modelingData pipelines
13mo ago→
U

Machine Learning Engineer

Unify·Redwood City, CA·On-site
Senior·ML Engineer
Tensorflow/pytorchModel deploymentMobile mlFraud detection
79mo ago→

Security jobs by city

San Francisco (20)Pune (17)Hyderabad (15)New York (15)London (12)Toronto (9)

Skills often asked for alongside Security

Python (219)AI (183)Machine Learning (170)SQL (129)Data Science (108)AWS (101)Cloud Computing (97)Agentic AI (89)

Other skills in demand

StatisticsData PipelinesLLMsSoftware EngineeringSparkData EngineeringData VisualizationPyTorchData AnalysisDeep LearningData QualityGenerative AI
All skills →

Methodology: live data science, ML and AI listings tagged Security. A job is tagged when its description names the skill, or when our enrichment step identifies it from the role. Counts are live and change with the daily scrape.