Sr. Security Analyst: Incident Analyst (Weekdays 2nd shift)
Shannon, Ireland
Extreme Networks
We provide networking solutions to power your business. Our flexible and scalable cloud networking services help optimize your network infrastructure.
There has never been a better time to join Extreme, after three acquisitions extending our portfolio and go-to-market strategy, we have seen enormous opportunity and growth within the region. Aside from being a Technology Leader in the Gartner Magic Quadrant, we also adamantly promote an internal culture that truly embraces diversity, inclusion, and equality in the workplace. Having Diversity and Inclusion as part of our core values and beliefs, we are proud to foster an environment where every Extreme employee can thrive because of their differences, not despite them.
Job Summary:As a key member of the Information Security Operations team, you will be primarily responsible for the monitoring & responding to security events & tickets; investigating root cause analysis of issues and updating and investigating threat feeds and alerts; and management and operation of the SIEM (Security Information and Event Management) solution. In addition to the above tasks, you will support the wider information security and IT teams as appropriate on additional requests.The successful candidate should have a mind set to challenge existing processes, always looking for better ways to achieve the team and business goals through more efficient or updated processes.As part of the Information Security Operations Team, this role will include on-call shift work over a weekend.
Job Summary:As a key member of the Information Security Operations team, you will be primarily responsible for the monitoring & responding to security events & tickets; investigating root cause analysis of issues and updating and investigating threat feeds and alerts; and management and operation of the SIEM (Security Information and Event Management) solution. In addition to the above tasks, you will support the wider information security and IT teams as appropriate on additional requests.The successful candidate should have a mind set to challenge existing processes, always looking for better ways to achieve the team and business goals through more efficient or updated processes.As part of the Information Security Operations Team, this role will include on-call shift work over a weekend.
Job Requirements:
- The job requirements include but are not limited to the following tasks.
- Continuously monitor SIEM Console, ServiceNow incident queues and SecOps dashboards for alerts, tickets, and issues.
- Notify system owners and Escalate security incidents per the incident response escalation procedures.
- SIEM Alert tuning and configuration.
- Monitor devices system performance, system resources utilization (disk space, indexed data) and health monitoring.
- tuning and policy enhancement for SIEM and other SecOp’s tools.
- Responsible for troubleshooting SIEM and SOC (Security Operations Center) operational related issues.
- Assist in case of major outbreak or any critical incident related issue.
- The Incident response team will perform a deep dive incidents analysis by correlating data from the various sources.
- Respond to all reported security incidents.
- Follow up with teams for incident closure.
- Maintain incident records as per the guidelines.
- Capture and protect the evidence related to an incident.
- Develop IoC (Indicators of Compromise) related to new threats.
- Deep-dive investigations including traffic & malware analysis.
- Perform incident damage assessment.
- Update stakeholders about security incidents progress.
- Strong interpersonal communication skills.
- Good verbal and written communication skills.
- Ability to analyze problems and create solutions to Maintain confidentiality of information.
- Must be able to prioritize projects, maintaining a sense of urgency to meet deadlines.
- Must possess the ability to follow verbal and written directions.
- Must be a self-starter and able to work well in independently and in Team.
- Must be able to use critical thinking skills and judgment.
- Must be able to work positively and professionally with a wide range of personalities.
- Must be able to accept constructive criticism.
Working Schedule
- Weekdays between 14:30-23:30 GMT
Experience
- Ideal candidates will have background / experience in security operations. To perform this job successfully, an individual must be able to perform each essential duty satisfactorily.
- The ideal candidate should be able to work autonomously and be self-motivated.
- The ideal candidate will have experience using / performing searches and tuning a SIEM product.
- The ideal candidate will have experience with the Microsoft suite of security tools.
- The ideal candidate will have experience in using security incident response frameworks & Mitre framework.
- The requirements listed above are representative of the knowledge, skill and/or ability required.
- Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.
* Salary range is an estimate based on our InfoSec / Cybersecurity Salary Index 💰
Job stats:
0
0
0
Categories:
Analyst Jobs
Incident Response Jobs
Tags: Analytics Artificial Intelligence Automation Cloud Incident response Machine Learning Malware Monitoring SecOps SIEM SOC Strategy
Perks/benefits: Career development Team events
Region:
Europe
Country:
Ireland
More jobs like this
Explore more career opportunities
Find even more open roles below ordered by popularity of job title or skills/products/technologies used.
Information Security Officer jobsInformation Systems Security Officer jobsInformation Security Manager jobsInformation System Security Officer jobsSenior Cybersecurity Engineer jobsInformation Security Specialist jobsSenior Network Security Engineer jobsSenior Cyber Security Engineer jobsSecurity Consultant jobsSenior Information Security Analyst jobsSenior Penetration Tester jobsSecurity Specialist jobsIT Security Engineer jobsCyber Security Specialist jobsPrincipal Security Engineer jobsChief Information Security Officer jobsInformation System Security Officer (ISSO) jobsCloud Security Architect jobsStaff Security Engineer jobsIT Security Analyst jobsCyber Security Architect jobsSecurity Operations Analyst jobsThreat Intelligence Analyst jobsCybersecurity Consultant jobsSenior Product Security Engineer jobs
SaaS jobsGDPR jobsForensics jobsEDR jobsEncryption jobsRMF jobsMalware jobsSplunk jobsSDLC jobsTop Secret jobsSQL jobsIDS jobsBash jobsIPS jobsDocker jobsIntrusion detection jobsDoDD 8570 jobsCompTIA jobsITIL jobsOWASP jobsTCP/IP jobsTerraform jobsFinance jobsActive Directory jobsCRISC jobs
UNIX jobsThreat detection jobsSANS jobsClearance Required jobsVPN jobsGIAC jobsJavaScript jobsBanking jobsPolygraph jobsAnsible jobsHIPAA jobsOSCP jobsDNS jobsIT infrastructure jobsMITRE ATT&CK jobsData Analytics jobsMachine Learning jobsGCIH jobsCCSP jobsJira jobsSOC 2 jobsSOAR jobsSOX jobsCISO jobsOracle jobs