Cyber Security Operations Specialist

4 weeks ago


London, Greater London, United Kingdom Insight Investment Full time

Cyber Security Operations Specialist

At Insight Investment, we are seeking a highly skilled Cyber Security Operations Specialist to join our team. The purpose of this role is to design, implement, and maintain operational security processes within our organization. This includes Identity & Access Management (IAM), Privilege Access Management (PAM), cloud security, scheduled security checks, security monitoring, and security incident management.

Key Responsibilities

  • Developing a familiarity with new tools and best practices for security operations
  • Defining, implementing, and maintaining operational security processes
  • Reviewing and maturing the Identity and Access Management process in line with industry best practice
  • Assisting in the investigation of SIEM alarms, reported by the MSSP and performing on-call once a month
  • Assisting in the operational support for the SIEM MSSP
  • Helping to develop and fully document new SIEM use cases including how to respond to alarms
  • Performing Cloud Security operations related checks
  • Developing and maintaining operational Security KRIs/KPIs
  • Maintaining technical documentation of operational security controls
  • Providing 1/2nd line security incident response capabilities within the Insight SOC
  • Creating schedules, writing up Pen-test findings from the report and following through mitigations/remediation plans
  • Assisting in the development of new and changes to existing security policies and standards
  • Supporting internal and external audits evidence gathering of cyber security
  • Chairing Vulnerability management meetings and following through on reports and remediations with the tech teams. Performing risk analysis on when vulnerability management incidents
  • Being integral to projects related to Security Operations
  • Staying up to date with the latest threat intelligence and threat hunting methodologies to recommend improvements to current processes and security controls
  • Performing DSAR requests

Requirements

  • 5 years+ experience in a SOC environment
  • Strong communication and collaboration skills
  • Fast high-paced environment with the ability to work with strict timed deadlines
  • Strong prioritization and an ability to handle multi-tasking situations
  • A positive and enthusiastic attitude to investigate and find solutions to security problems
  • Hands-on experience in the operation of security systems, including firewalls, intrusion detection systems, anti-virus software, authentication systems, log management, content filtering, vulnerability management, etc.
  • Technical working knowledge of security systems including:
    • Network and application firewalls reviews and approvals
    • IDS/IPS systems
    • Web Proxies and Content Filtering
    • Endpoint security including antivirus, host-based firewalls and execution control (Trend Micro an advantage)
    • Authentication technologies (Active Directory)
    • Network Access Management
    • Privilege Access Management (CyberArk would be an advantage)
    • VMWare including VDI
    • Vulnerability Management tools. (Qualys VMDR, CSAM and/or Asset management would be an advantage)
    • Endpoint Detection Response (EDR)
    • Pen-test write up and remediation
    • Forensics investigations
    • Cloud security in MS Azure
  • Experience of participating in security incident response including identification, preservation and interpretation of computer evidence
  • Familiarity with database and operating system security
  • Threat hunting
  • Defence in Depth techniques
  • Previous experience working in a technical information security role with similar responsibilities to the above
  • Experience in being a key stakeholder in projects with proof of concept
  • Experience in being 2nd line incident responder when liaising with MSSP
  • Experience in being on-call and escalate where necessary
  • Security Certification (e.g. CISSP, SANS, CEH)

Desirable

  • Cloud Secrets Management (Cloud Vaults / Key Management & Rotation / MFA / Passwords)
  • Scripting tool such as Python etc.
  • API Security

About Insight Investment

Insight Investment is committed to being an inclusive employer and encourages applications from all suitably qualified applicants irrespective of background, circumstances, age, disability, gender identity, ethnicity, religion or belief and sexual orientation.



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