Artemis Networks LLC

Artemis Networks LLC

Security Analyst

New York City

Sponsorship not specified$100k-$140kDetected 42 days ago
SQLAWSCloud PlatformsCybersecuritySIEMKQLSOARSOC OperationsDetection EngineeringCommunicationMentoring

About the role

  • Our exceptionally strong team includes software engineers, AI researchers, security engineers, and product designers hailing from Google, Abnormal AI, Wiz, Meta, AWS, CERN, SentinelOne, and more.
  • Every case you review and every detection you improve directly protects real companies and real people.
  • Our team includes some of the smartest and most driven people in the world.

Responsibilities

  • Recommend and document case outcomes - Provide clear, well-reasoned verdicts (true positive, false positive, benign confirmed) with supporting evidence and written justifications that feed directly into customer-facing reports and product improvement loops.
  • Fix and maintain the detection library - Identify misfiring or noisy detections through case review and fix them. Own the quality of the detection content you touch from initial triage through to shipped improvement.
  • Investigate security incidents - Perform deeper triage on escalated or complex cases, piecing together attacker timelines and identifying lateral movement, persistence, or exfiltration across data sources.
  • Contribute to investigation playbooks - Document investigation techniques, artifact patterns, and case patterns as structured playbooks that help scale consistent, high-quality analysis across the team.
  • Engage with the detection engineering cycle - Partner with the security engineering team to surface patterns from case review, propose new detection ideas, and validate that shipped detections perform as expected in production environments.
  • Recommend and document case outcomes
  • Build and refine detections
  • Fix and maintain the detection library
  • Identify misfiring or noisy detections through case review and fix them. Own the quality of the detection content you touch from initial triage through to shipped improvement.
  • Perform deeper triage on escalated or complex cases, piecing together attacker timelines and identifying lateral movement, persistence, or exfiltration across data sources.

Requirements

  • 2-3+ years of hands-on experience in a SOC, MSSP, or MDR environment (Tier 2 or Tier 3 analyst level)
  • Experience triaging and investigating alerts across on prem and cloud environments (AWS CloudTrail, Okta, Entra ID, GSuite, EDR or similar)
  • Working knowledge of common attacker tactics, techniques, and procedures (MITRE ATT&CK)
  • Comfort with log-based investigation and evidence analysis across multiple data sources
  • Ability to write clear, concise case verdicts and communicate findings to technical and non-technical audiences
  • Experience writing or tuning detection rules (Sigma, YARA-L, SPL, KQL, or similar)
  • Familiarity with SQL or scripting for log analysis
  • Experience with SIEM, EDR, or SOAR platforms
  • We guarantee you will learn more in 1 year here than 10 years in another place.
  • Strong attention to detail and an instinct for separating signal from noise
  • Background in detection engineering or security content development
  • Exposure to AI-assisted investigation or automation tooling
  • Why Work at Artemis?
  • Make a real world impact. Every case you review and every detection you improve directly protects real companies and real people. You're not working on theoretical security problems - you're on the front lines of active defense, with customers who depend on the quality of your analysis.
  • Be challenged to be better than ever before. Our team includes some of the smartest and most driven people in the world. We guarantee you will learn more in 1 year here than 10 years in another place.

Compensation

  • We offer a competitive compensation of $100,000-$140,000 per year, and a top-of-market equity component.
  • A variety of factors are considered when determining the compensation, including a candidate's professional experience.

Benefits

  • Work directly in the detection layer to reduce noise, close coverage gaps, and surface threats that matter.

Company info

  • reviewing real security cases across customer environments, recommending outcomes, and continuously improving the detection logic that powers our platform.
  • This role sits at the intersection of hands-on SOC work and modern AI-assisted security operations - you'll develop deep expertise in cloud, identity, and SaaS threats while directly shaping the detection content and investigation workflows that protect our customers.

Equal opportunity

  • At Artemis, we believe the best ideas come from diverse teams.
  • We're committed to creating an inclusive environment where people of all backgrounds, experiences, and perspectives can do their best work.
  • We welcome everyone, regardless of race, gender, age, religion, identity, or anything else that makes you, you.
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