Lead Cyber Threat Analyst

4 weeks ago

Filton, South Gloucestershire, United Kingdom BAE Systems Full time

Position Title: Senior Threat Detection Analyst

Location: Flexible working arrangements available.

Compensation: Approximately £53,000 based on experience and qualifications.

Key Responsibilities:

  • Evaluate, analyze, and investigate alerts, log data, and network traffic through monitoring systems and online resources to detect cyber threats and security incidents.
  • Conduct proactive threat hunting to identify adversarial behaviors that may evade current detection methods.
  • Serve as a mentor and primary point of escalation for technical inquiries within the team.
  • Ensure prompt and precise communication of incidents to IT, network, or security teams.
  • Escalate significant security incidents or investigations when additional support is necessary.
  • Define monitoring use cases and create prototype rules with minimal oversight, responding to intelligence or vulnerabilities in defenses.
  • Develop, test, and implement new detection capabilities throughout the environment.
  • Contribute to the enhancement of services through personnel, processes, and technology as appropriate.
  • Acquire a thorough understanding of BAE Systems IT infrastructure to support monitoring efforts and customize remediation strategies.
  • Assist in defining requirements for future security capabilities alongside the Analyst.

Required Skills and Experience:

Essential:

  • Extensive experience with technologies such as firewalls, IDS/IPS, Active Directory, endpoint protection, Windows Server, Linux, TCP/IP, Networks, Cloud, CDNs, and Vulnerability Management.
  • Strong technical background with in-depth knowledge of cybersecurity, computer networks, and operating systems.
  • Analytical mindset with the ability to interpret large and complex datasets, articulating insights and providing actionable recommendations.
  • Experience utilizing tools to analyze common threats and generate usable Indicators of Compromise (IOCs), such as malicious document analysis.
  • Comprehensive understanding of the current threat landscape, including tactics, techniques, and procedures (TTPs) used in attacks and methods for investigation and mitigation.
  • Relevant vendor certifications and GIAC qualifications or equivalent industry experience.
  • Prior experience in Security Operations, investigations, or related fields.

Desirable:

  • Previous experience in an information or cybersecurity environment, whether in government or commercial sectors.
  • Familiarity with Splunk or other Security Information and Event Management (SIEM) platforms.
  • Experience in development or scripting languages.
  • Relevant security certifications such as CISSP, SSCP, CEH, GCIH, or GCIA.

Benefits:

Competitive pension scheme, enhanced annual leave, and a company-contributed Share Incentive Plan. Additional benefits include flexible working options, an employee assistance program, Cycle2work, and employee discounts.

About the Cyber Operations Team:

The Cyber Operations team is dedicated to safeguarding BAE Systems from cyber threats posed by various actors. Our mission not only protects the company and its employees but also indirectly supports those who serve in our military and rely on our products and services. Our team works across Threat Intelligence, Detection, Incident Response, and Active Defense to advance cyber operations into a world-class capability.

Why Choose BAE Systems?

At BAE Systems, you will have the opportunity to make a significant impact within an inclusive culture that values diversity and rewards integrity and merit. We encourage applications from all backgrounds, particularly from groups currently underrepresented in our industry.

We strive to ensure our recruitment processes are as inclusive as possible. If you have a disability or health condition that may affect your performance in certain assessments, please discuss potential reasonable adjustments with your recruiter.

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