10 ir engineer jobs at 9 companies in White Plains, NY
1w
Save
Mark Applied
Hide
Chief EO/IR Architect Engineer
Danbury, Connecticut, United States
$132k-$290k/yr OnsiteFull Time
12+ YOEBachelor's degree with 12+ years of relevant experience or master's degree with 10+ years; U.S. citizenship, clearance eligibility, EO/IR architecture, systems engineering, technical writing, CONOPS, and cross-functional leadership.
NIIRS, Modulation Transfer Function (MTF), Signal to Noise Ratio (SNR)
1w
Save
Mark Applied
Hide
Chief EO/IR Architect Engineer
Danbury, Connecticut, United States
$132k-$290k/yr OnsiteFull Time
12+ YOEU.S. citizenship, ability to obtain and maintain a security clearance, bachelor's degree with 12+ years or master's degree with 10+ years relevant experience, and technical leadership of multidisciplinary engineering teams.
3d
Save
Mark Applied
Hide
Staff/Senior Software Engineer, Hybrid IR and Systems
New York City, New York, United States
$185k-$235k/yr OnsiteFull Time
Expertise in search and information retrieval, including lexical and vector indexing, ranking, query understanding, temporal modeling, authorization-aware retrieval, relevance evaluation, and production-scale systems.
BM25, HNSW, Proxi, Helios Rapid Ontology System (H.R.O.S.)
1mo
Save
Mark Applied
Hide
Specialist, Cyber Detection Engineer
Newark, New Jersey, United States
$96k-$159k/yr OnsiteFull Time
3+ YOE3+ years in detection engineering/IR/threat hunting; develop SIEM/XDR detections; proficiency with Splunk SPL or Microsoft KQL, SQL; experience with Python, PowerShell, REST/GraphQL APIs; apply MITRE ATT&CK.
Splunk SPL, Microsoft KQL, SQL, Python, PowerShell, REST, GraphQL, SIEM, XDR
4w
Save
Mark Applied
Hide
Senior RAG Engineer
New York or Norway or Sweden or Ireland or United States
RemoteFull Time
5+ YOE5+ years building backend production systems with 2+ years shipping retrieval/RAG; strong Python and FastAPI; experience running vector indexes (Qdrant), embeddings, PostgreSQL/Redis, OCR-heavy ingestion and IR metrics.
Python, FastAPI, Qdrant, PostgreSQL, Redis
1mo
Save
Mark Applied
Hide
Security Engineer II
Dublin or New York City or Los Angeles or Boston
$125k-$213k/yr HybridFull Time
7+ YOERequires 7+ years of information security experience, 5+ years in a large organization, strong security tools knowledge, project implementation expertise, analytical skills, and a bachelor's degree or equivalent senior certification experience.
Advanced Threat Protection, SIEM, EDR, XDR, MDR, IR
3w
Save
Mark Applied
Hide
Senior Director, AI Engineering
United States or New York City
$230k-$337k/yr RemoteFull Time
7+ YOE5+ MgmtGraduate degree in computer science or electrical engineering; 7+ years software engineering, 5+ years AI team leadership, cloud-native experience, and large-scale ML/DL/LLM deployment experience.
AWS, Kubernetes, PyTorch, Langfuse, LangGraph, Weaviate, A2A, NLP, CV, IR, Knowledge Graphs, LLMs, Machine Learning, Deep Learning
1mo
Save
Mark Applied
Hide
R & D Scientist
Carteret, New Jersey, United States
$100k-$110k/yr OnsiteFull Time
3+ YOEBachelor's in chemistry/chemical engineering, 3+ years industry experience, experience with GC/GC-MS/FT-IR, method development, distillation experience, regulated lab/manufacturing background.
GC, GC-MS, FT-IR, Microsoft Office
3mo
Save
Mark Applied
Hide
Applied Science Manager, Sponsored Products and Brands -- Offsite
New York or Seattle or Palo Alto
OnsiteFull Time
4+ YOE3+ Mgmt4+ years applied research; 3+ years managing scientists/ML engineers; 3+ years building ML models; PhD or Masters with 6+ years of applied research; knowledge of ML, NLP, IR, analytics; programming in Java, C++, Python.
Java, C++, Python, AWS, Hadoop, Spark, Pig, Hive
2mo
Save
Mark Applied
Hide
Threat Hunt Senior Associate
Tampa or Jersey City or Coppell
$75k-$150k/yr HybridFull Time
3+ YOE3+ years threat hunting/detection/IR experience, Bachelor's or equivalent, hands-on log analysis across endpoint/identity/network/cloud, experience with KQL/SPL/EQL, scripting (Python/PowerShell/Bash), familiarity with MITRE ATT&CK and detection engineering.
Microsoft Defender for Endpoint, CrowdStrike Falcon, SentinelOne, Microsoft Sentinel, Splunk, Splunk SPL, Elastic, EQL, KQL, Lucene, Chronicle/Google SecOps, Microsoft Azure, AWS, Microsoft Entra ID, Microsoft Azure AD, Okta, CloudTrail, Kubernetes, Sigma, YARA, ATT&CK, SOAR, Python, PowerShell, Bash, jq, osquery, CyberChef, EDR/XDR, SIEM