Remote Senior Cybersecurity Threat Hunter

Travelport Candidate Experience; Atlanta (GA); Remote; USD 120,000 - 160,000; Full time

Benefits offered by this job

25 days annual leave

Remote work

Pension contribution

Private medical

Life assurance

Personal travel insurance

Job summary

Travelport Candidate Experience is seeking a Senior Cybersecurity Analyst to join our remote US team. You will lead complex investigations, perform threat hunting, and drive improvements across our security monitoring stack, including SIEM, UEBA, and cloud security controls.

You will collaborate with cross-functional teams to detect, analyze, and remediate cyber threats, while mentoring junior analysts and contributing to documentation and playbooks.

Qualifications

• 5 years of relevant cybersecurity experience.
• Strong ability to analyze logs and correlate data from multiple sources.
• Experience with email security, DLP investigations and UEBA.
• Bachelor's degree or equivalent experience in a related field.
• Knowledge of MITRE ATT&CK and defense-in-depth concepts.

Responsibilities

• Lead complex cybersecurity investigations across network, endpoints, and cloud environments.
• Analyze telemetry and reconstruct incident timelines to determine attack vectors and impact.
• Investigate email threats including phishing and account compromise.
• Tune DLP policies and detection logic to improve effectiveness.
• Mentor other analysts and share investigation techniques and lessons learned.
• Develop and share technical documentation and best practices.

Skills

Threat hunting

Digital forensics

Incident response

Log analysis

Mentoring

Scripting

Education

Bachelor's degree in Cybersecurity

Tools

SIEM

EDR/XDR

Firewalls

DLP

UEBA

Email security

Cloud security platforms

Job description

Travelport Candidate Experience is seeking a Senior Cybersecurity Analyst to join our remote US team. You will lead complex investigations, perform threat hunting, and drive improvements across our security monitoring stack, including SIEM, UEBA, and cloud security controls.

You will collaborate with cross-functional teams to detect, analyze, and remediate cyber threats, while mentoring junior analysts and contributing to documentation and playbooks.