Cybersecurity SOC Analyst II at CHAOS Industries | England, GB | Rezi

Cybersecurity SOC Analyst II at CHAOS Industries

Cybersecurity SOC Analyst II

CHAOS Industries · England, GB

3 weeks ago

Cybersecurity SOC Analyst II

CHAOS Industries · England, GB

23 days ago
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About the Role

We are seeking a SOC Analyst II to join our growing Security Operations team and help defend the organization against evolving cyber threats. This role will support day-to-day monitoring, triage, investigation, and response activities across enterprise systems, endpoints, cloud infrastructure, and collaboration environments. The ideal candidate is a mid-career cybersecurity professional with a strong technical foundation, curiosity for threat analysis, and a desire to grow within a mission-focused defense technology environment.

Responsibilities

  • Monitor and triage security alerts and events across enterprise systems, endpoints, cloud platforms, and networks
  • Investigate suspicious activity, indicators of compromise, phishing attempts, malware detections, and unauthorized access attempts
  • Escalate validated security incidents to senior analysts or engineering teams as appropriate
  • Support containment, remediation, and recovery activities during cybersecurity incidents
  • Assist with root cause analysis and incident documentation
  • Support administration and monitoring of cybersecurity platforms including Microsoft GCC High, Crowdstrike and other EDR/XDRs, PIM/PAM Tools, Various SIEMs, and Azure Sentinel
  • Monitor endpoint detection and response (EDR/XDR) alerts and telemetry
  • Assist with tuning alerting rules and reducing false positives
  • Support vulnerability management and remediation tracking activities
  • Help maintain endpoint, identity, and cloud security configurations
  • Review logs and security telemetry from SIEM, endpoint, network, and cloud security platforms
  • Identify anomalous or malicious behavior patterns
  • Assist with development and improvement of detection rules, playbooks, and response procedures
  • Participate in threat hunting and proactive security monitoring initiatives
  • Support cybersecurity compliance initiatives including UK CE/CE+, ISO 27001 and UK-specific requirements
  • Maintain accurate incident records, investigation notes, and operational documentation
  • Assist with audit preparation, evidence collection, and remediation tracking
  • Follow established security procedures and escalation processes
  • Collaborate with IT, Engineering, and business teams to improve organizational security posture
  • Assist with phishing response and user security awareness efforts
  • Contribute to continuous improvement of SOC processes and operational maturity

Requirements

  • 3–5+ years of experience in Cybersecurity, IT support, systems administration, or SOC operations
  • Foundational understanding of cybersecurity concepts including networking, endpoint security, identity management, and incident response
  • Familiarity with security monitoring and alert triage processes
  • Experience working with Managed Security Service Providers (MSSPs) and external vendors
  • Experience or exposure to enterprise security platforms such as Microsoft GCC High, Crowdstrike and other EDR/XDRs, App Allow/Block-listing tools, PIM/PAM Tools, Various SIEMs, and Azure Sentinel
  • Strong understanding of Windows, Linux, macOS, and cloud-based environments
  • Understanding of SIEM, EDR/XDR, phishing analysis, and log analysis
  • Strong analytical, troubleshooting, and problem-solving skills
  • Excellent written and verbal communication skills
  • Ability to prioritize and manage multiple tasks in a fast-paced environment
  • Experience supporting defense, aerospace, government contracting, or regulated technology environments
  • Familiarity with Microsoft GCC High environments
  • Familiarity with using AI and LLM tools within the SOC
  • Familiarity with monitoring the use of AI and LLM tools
  • Exposure to compliance frameworks such as UK CE,/CE+, UK CSM, CIS Controls, or ISO 27001
  • Experience with scripting or automation using PowerShell, Python, or Bash
  • Familiarity with digital forensic process and chain of custody
  • Knowledge of MITRE ATT&CK framework and common threat actor techniques
  • Security certifications such as Security+, CySA+, SC-900, Network+, or equivalent
  • Experience working in a 24/7 or operational security environment preferred

Skills

  • Cybersecurity
  • IT support
  • Systems administration
  • SOC operations
  • Networking
  • Endpoint security
  • Identity management
  • Incident response
  • Security monitoring
  • Alert triage
  • Microsoft GCC High
  • Crowdstrike
  • EDR/XDR
  • App Allow/Block-listing tools
  • PIM/PAM Tools
  • SIEMs
  • Azure Sentinel
  • Windows
  • Linux
  • macOS
  • Cloud environments
  • Phishing analysis
  • Log analysis
  • Analytical skills
  • Troubleshooting
  • Problem-solving
  • Communication skills
  • Task prioritization
  • Time management
  • PowerShell
  • Python
  • Bash
  • Digital forensics
  • MITRE ATT&CK framework
  • Security+

Location

  • Los Angeles
  • Washington, D.C.
  • San Francisco
  • San Diego
  • Seattle
  • London
  • Hybrid

Work Type

  • Hybrid

Experience Level

  • Mid-career
  • 3-5+ years

Salary/Compensations

  • Competitive base salaries

Benefits

  • Private medical, dental and vision benefits (for employees & dependents) will be 100% paid for by the company
  • 5% pension match
  • Generous pre-IPO stock option grants
  • Relocation assistance
  • Annual bonuses (coming soon!)

About the Company

  • CHAOS Industries is redefining modern defense with a multi-product portfolio that gives the ultimate advantage—domain dominance.
  • The company's products are powered by Coherent Distributed Networks (CDN™), empowering warfighters, commercial air operators, and border protection teams to act faster, adapt rapidly, and stay ahead of evolving threats.
  • CHAOS Industries was founded in 2022 and has raised a total of $1 billion in funding from leading investors, including 8VC, Accel, and Valor Equity Partners.
  • The company is headquartered in Los Angeles, with offices in Washington, D.C., San Francisco, San Diego, Seattle, and London.
  • Fast-paced, high-growth defense technology startup environment
  • Collaborative and highly cross-functional culture with direct access to leadership
  • 350 employees and counting across 5 global offices