Zelis

Security Threat Analyst

Zelis

full-time

Posted on:

Location Type: Hybrid

Location: MorristownFloridaMassachusettsUnited States

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Salary

💰 $127,000 - $160,550 per year

About the role

  • Leads complex security initiatives and provides expert guidance on threat mitigation, compliance, and architecture.
  • The Cybersecurity Engineer builds, manages, and enhances tools, automations, and data systems that power cyber defense operations.
  • Involves hands-on work with security technologies, developing workflow efficiencies, supporting detection engineering, ensuring high-quality security data, and mentoring teammates to strengthen overall team capability.
  • Identify capability gaps, propose solutions, and design modern defensive approaches.
  • Build or enhance automated workflows to reduce manual effort, improve reliability, and accelerate detection/response.
  • Maintain, optimize, and troubleshoot security platforms, custom tools, and log pipelines across the enterprise.
  • Oversee the lifecycle of security data—ingestion, transformation, normalization, and quality control across systems.
  • Support detection engineering through maintenance, testing, and improvement of detection logic, rules, dashboards, and data sources.
  • Guide junior engineers and analysts on tools, processes, automation practices, and new capabilities.

Requirements

  • Bachelor of Computer Science, Engineering, Information Security, Information Technology, or 4+ years of equivalent experience.
  • 4+ years of enterprise level cybersecurity detection, response, or engineering experience.
  • Ability to collaborate across enterprise teams within a cybersecurity context
  • Strong oral/written communication skills with experience in cybersecurity technical process documentation.
  • Demonstrated passion for cyber defense and commitment to maintaining technical proficiency
  • Proven innovation and non-traditional problem solving
  • Advanced knowledge of SIEM, SOAR, malware sandboxing and related tools
  • Experience building or maintaining automation scripts or workflows (e.g., Python, PowerShell, Bash, APIs).
  • Ability to diagnose and solve complex technical issues across tools, data flows, and integrations.
  • Experience mentoring or training others on tools, techniques, or processes.
  • Strong problem-solving mindset with an interest in improving systems and workflows.
  • Understanding of detection logic, threat behaviors, and MITRE ATT&CK.
  • Advanced cybersecurity certifications (e.g., GCFA, GCIA, GNFA, GCTI, GREM, GCIH, GCFA, GPEN, OSCP, etc.).
  • Experience with cloud environments (AWS, Azure, GCP) and associated security tooling.
  • Advanced Proficiency in scripting and high-level programming languages (Python, PowerShell, bash, etc.)
Benefits
  • 401k plan with employer match
  • flexible paid time off
  • holidays
  • parental leaves
  • life and disability insurance
  • health benefits including medical, dental, vision, and prescription drug coverage
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
cybersecurity detectioncybersecurity responseautomation scriptsworkflow automationSIEMSOARmalware sandboxingPythonPowerShellBash
Soft Skills
collaborationoral communicationwritten communicationproblem solvingmentoringinnovationtechnical proficiencypassion for cyber defenseprocess documentationteam capability
Certifications
GCFAGCIAGNFAGCTIGREMGCIHGPENOSCP