InfoSec Analyst: Incident Response & Cloud Security

Flexjet; Farnborough; Hybrid; GBP 65,000 - 90,000; Full time

Job summary

Flexjet, a global leader in premium private aviation, is seeking an information security professional to investigate security alerts, respond to incidents, and strengthen defenses across on‑premises and cloud environments in the UK.

The role requires 1–3+ years in information security, a bachelor's degree in CS, and certifications such as GCIH/GCFA/Security+. You will support regulatory activities and contribute to risk assessments while collaborating with cross‑functional teams.

Qualifications

• Bachelor's Degree in Computer Science or equivalent preferred.
• Cyber Security certifications (GCIH, GCFA, Security+, CySA+, CASP+) or equivalent.
• 1–3+ years of information security experience.
• Experience with SIEMs and hybrid infrastructure security.

Responsibilities

• Serve as the primary escalation point for security incidents requiring deeper investigation.
• Recommend improvements to alerting and tuning for detection.
• Implement multi-layered defense across on‑premises and cloud environments.
• Gather evidence for audits and reviews and assist with risk assessments.
• Develop monitoring improvements for on‑premises and cloud resources.
• Utilize EDR and other security tools to enhance automation.
• Investigate, respond, report, and document security events.
• Provide accurate reports and metrics on security controls impact.
• Assess IT vendors and components for risk management and compliance.
• Support regulatory activities including EASA Part-IS for European aviation.

Skills

MITRE ATT&CK

Threat detection

Incident response

Security architecture

Communication

On-call readiness

Education

Bachelor's Degree in Computer Science

Tools

SIEMs (LogRhythm, Splunk, Azure Sentinel, AlienVault, Rapid7)

EDR tools

Palo Alto / Cisco / Checkpoint firewalls

Job description

Flexjet, a global leader in premium private aviation, is seeking an information security professional to investigate security alerts, respond to incidents, and strengthen defenses across on‑premises and cloud environments in the UK.

The role requires 1–3+ years in information security, a bachelor's degree in CS, and certifications such as GCIH/GCFA/Security+. You will support regulatory activities and contribute to risk assessments while collaborating with cross‑functional teams.