Cyber Defence CIRT Analyst

Placed: 04/12/17
Region: London
Location: London
Category: Jobs


Content of the advertisement:

Key Responsibilties

* Identify cybersecurity threats and perform analysis of reported anomalies on Visa networks and systems
* Mitigate and contain identified threats using approved methodologies when detected. Initiate escalation procedures and incident response processes as defined in operational plans
* Monitor information security though the use of a Security Information and Event Manager (SIEM) to triage, mitigate, and escalate issues as needed while capturing essential details and artefacts
* Utilize sensor data and correlated logs containing IDS/IPS, AV, Windows events, web proxy, and similar data to establish context and to rule-out false positives
* Operationalize actionable intelligence reports from the Threat Intelligence team and external sources
* Coordinate the initial workflow and response for varying case types with internal and external teams
* Collaborate with operational support staff to ensure they are actively engaged in potential security threats and concerns
* This position is staffed in shifts supporting a 24x7x365 global security operations centre. Analysts work a 12-hour shift pattern, including holidays and weekends. There are opportunities for overtime while working extra shifts to ensure operational coverage when needed
* Provide feedback to peer teams to enhance the sensor set and improve signature fidelity
* Contribute to projects that enhance the security posture of the enterprise. Opportunities may include big data analytics, automated malware analysis tools, whitelisting/blacklisting, NAC, deep packet inspection, live forensics, and others
* Identify trends, potential new technologies, and emerging threats which may impact the business
* Provide technical advice and input for the support of integrated security systems and solutions

Niche Talent is a trading style of Rullion Ltd

Price / Salary: £0 - £450/annum