Senior Cybersecurity Investigator — Remote

Travelport; Alpharetta (GA); Teletrabalho; USD 126 000 - 154 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

25 days annual leave

remote

pension contribution

private medical

life assurance

personal travel insurance

Resumo da oferta

Travelport is seeking a Senior Cybersecurity Analyst to join our Cybersecurity team. This remote US role focuses on advanced security investigations, threat hunting, digital forensics, insider threat analysis, and the continuous improvement of security monitoring and response capabilities.

The role requires leading complex investigations across network, endpoint, email, cloud, identity, and data security environments, mentoring other analysts, and tuning enterprise security technologies.

Qualificações

• 5+ years of relevant experience in cybersecurity or security operations.
• Experience analyzing network, endpoint, and security logs from multiple sources.
• Experience investigating complex cybersecurity incidents and reconstructing timelines.
• Experience with email security, DLP investigations and tuning, cloud or SaaS security investigations, UEBA.
• Experience performing threat hunting and gathering or analyzing threat intelligence.

Responsabilidades

• Lead complex cybersecurity investigations across network, endpoint, email, cloud, identity, data security, and user behavior environments.
• Analyze telemetry from network, firewalls, endpoints, and authentication to reconstruct incident timelines.
• Investigate email-based threats including phishing and account compromise.
• Tune DLP policies, rules, and detection logic to improve effectiveness.
• Conduct insider threat investigations using DLP, UEBA, and other telemetry.
• Develop and tune detection rules, alerts, and monitoring logic.
• Provide mentorship to other analysts and document techniques and lessons learned.

Conhecimentos

Cybersecurity operations

Threat hunting

Incident response

Digital forensics

Log analysis

Mentoring

Formação académica

Bachelor's degree in Cybersecurity, IT, CS or related

Ferramentas

SIEM

EDR/XDR

Firewalls

DLP

UEBA

Cloud security platforms

Descrição da oferta de emprego

Travelport is seeking a Senior Cybersecurity Analyst to join our Cybersecurity team. This remote US role focuses on advanced security investigations, threat hunting, digital forensics, insider threat analysis, and the continuous improvement of security monitoring and response capabilities.

The role requires leading complex investigations across network, endpoint, email, cloud, identity, and data security environments, mentoring other analysts, and tuning enterprise security technologies.