Security Operations Analyst

4 weeks ago


London, Greater London, United Kingdom Jefferies Full time
Job Title: Security Operations Analyst

We are seeking a highly skilled and experienced Security Operations Analyst to join our dynamic team at Jefferies. The ideal candidate will possess strong communication skills, extensive knowledge in cybersecurity, networking, cloud technologies (AWS/Azure), security frameworks such as NIST and/or MITRE, and experience with various security tools and platforms.

Key Responsibilities:
  • Lead and manage the Security Operations Center (SOC) team to ensure the effective monitoring, detection, and response to security events.
  • Manage and respond to cybersecurity incidents, ensuring timely resolution and thorough documentation.
  • Provide leadership and mentorship to the security operations team, fostering a culture of continuous learning and improvement.
  • Develop and implement security policies, procedures, and protocols to safeguard the firm's information assets.
  • Collaborate with IT and other departments to design and implement secure network architectures and cloud environments.
  • Endpoint Detection and Response (EDR) solutions such as CrowdStrike and Microsoft Defender.
  • Review and approve cybersecurity policy exceptions, including firewall requests.
  • Monitor Data Leak Protection (DLP) tools and provide strategies to prevent unauthorized data exfiltration.
  • Utilize Proofpoint and other email security solutions to protect against phishing and other email-based threats.
  • Conduct/participate regular security assessments, vulnerability scans, and penetration tests to identify and mitigate potential risks.
  • Stay current with the latest cybersecurity trends, threats, and technologies to continuously improve the firm's security posture.
Qualifications:
  • At minimum Bachelor's degree in Computer Science, Information Technology, or a related field.
  • Minimum of 6 years of experience in security operations, preferably in a financial services environment.
  • Strong communication skills with the ability to effectively convey complex security concepts to both technical and non-technical stakeholders, including senior management up to C-Level.
  • Ability to work independently and make sound decisions under pressure.
  • High level of integrity and confidentiality.
  • Strong analytical and problem-solving skills with the ability to think critically and make sound decisions under pressure.
  • Extensive knowledge of networking principles and protocols.
  • Hands-on experience with cloud platforms such as AWS and Azure.
  • Proficiency in cybersecurity practices and technologies, including EDR solutions (CrowdStrike, Microsoft Defender), firewalls (Palo Alto), and DLP strategies.
  • Experience with email security solutions such as Proofpoint & O365 Mail Security.
  • Experience with Splunk for security monitoring and analysis.
  • Relevant certifications such as CISSP, CISM, or CEH are highly desirable.

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