Leonardo Bristol, England, United Kingdom

Cyber Security Analyst

Leonardo Bristol, England, United Kingdom

1 week ago 183 applicants

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Job Description

What you will do

So let's get down to what you will do!

Provide monitoring, alerting and incident handling services within the SOC in line with SLAs and within the 24/7/365 shift pattern
Act as the initial analytical reference point for identifying and then quantifying the nature and extent of security incident and offer initial professional advice relating to possible business impact in order to reduce both the Mean Time to Detect (MTTD) and Mean Time to Respond (MTTR)
Advise on incident containment measures through recommended initial actions to customers in collaboration with the Incident Response (IR) Team
Provide advice relating to potential mitigation measures in order to prevent, or limit future reoccurrence in collaboration with the Incident Response (IR) Team
Have an understanding of Incident Response, Cyber Kill Chain, Threat Modelling and pertinent Attack Vectors
Have a collaborative working ethos in order to work across the team in order to create pertinent Playbooks, Use Cases ,etc
Perform proactive analysis across client networks by staying abreast of current threats and trends
Develop and maintain a credible knowledge of current and emerging threats likely to affect the Integrity of the managed service you are protecting.
Review reoccurring false positive firings and assist in the tuning of SIEM and IDS rules to reduce false positives and maintain good security alerting.
Ensure all operational incidents, on-going tickets and relevant information is handed over to the oncoming shift in an effective and efficient manner, using the shift handover process and documentation (HOTO)
When required assist in the creation of reporting for management and clients on security incidents and threat intelligence trends.

What We Are Looking For

Be able to excellently communicate at all levels, working with customers is a must, so we need you to be able to let them know what's going on

Experience in Cyber Security, e.g. Protective Monitoring, Incident Response, Security Engineering
SIEM (LogRhythm, Arcsight, Splunk, etc) & IDS (Snort) experience
Have a sound knowledge of IT security best practice, common attack types & detection / prevention methods
Demonstrate experience of analysing & interpreting system, security & application logs in order to diagnose faults & spot abnormal behaviours
Have great organisational skills & attention to detail
Due to the nature of the tasks involved, you must be capable of achieving full SC security clearance
Ability to work independently & as part of a team
Highly motivated, with the aptitude to learn new skills
Ability to work within a Hybrid Remote Working shift pattern covering 24/7/365 operations
Occasional travel may be required

These Additional Skills Will Also Help

SANS SEC 503 Intrusion Detection in Depth or equivalent
SANS SEC 504 Incident Handling, Hacker Tools and Techniques or equivalent
SANS SEC 508 Advanced Incident Response, Threat Hunting, and Digital Forensics or equivalent
SANS SEC 511 Continuous Monitoring and Security Operations or equivalent
Exposure to IT service management best practices such as ITIL
Knowledge of standards & guidelines such as ISO27001,GDPR principles and GPG-13.
Threat Intelligence experience
Report Writing

Primary Location

GB - Bristol - Coldharbour Lane

Contract Type

Permanent

Hybrid Working

Hybrid

Seniority level
Entry level
Employment type
Full-time
Job function
Information Technology
Industries
Defense and Space Manufacturing, Aviation and Aerospace Component Manufacturing, and Computer and Network Security

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