Mattermost

3 months ago

Senior Security Engineer

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 1 day agoStatus: Live

Job Summary

Lead design and implementation of security tooling; harden cloud IT infrastructure; serve as a key incident responder. Work with a global team to manage AI-enabled risk, advance Zero Trust security, and shape security strategy across AWS, GCP, and Azure environments while monitoring SIEM/EDR/SOAR operations.

Location: United Kingdom

Workplace: Remote

Employment Type: Full time

Job Function: Cybersecurity

Key Responsibilities

•Lead security and IT projects to enhance the security posture of infrastructure and the company
•Detect, investigate, and remediate security incidents using SIEM, EDR, and SOAR tooling (e.g. CrowdStrike, SentinelOne)
•Conduct threat hunting across cloud and endpoint environments using a Zero Trust framework
•Administer company-wide IAM and security monitoring infrastructure
•Contribute to security policies, incident response, forensics, and endpoint management programmes

Pay and Benefits

Perks:Remote WorkEquity

Key Requirements

•Bachelor’s degree in Computer Science or a related field, or significant professional security experience
•3+ years hands-on experience in security engineering and incident response
•Experience with SIEM platforms and security monitoring systems
•Experience with EDR tools such as CrowdStrike or SentinelOne
•Knowledge of SOAR platforms and automation of security workflows

Experience:3+ yearsCybersecurityCloud securityZero trustIncident responseThreat hunting

Education:Bachelor's

Skills:CommunicationTeamworkProblem-solving

Certifications:OSCPGCIHGCFA

Languages:English

Tech Stack:SIEMEDRSOARCrowdStrikeSentinelOneZero TrustAWSGCPAzureLinuxKubernetesDockerIAMMicrosoft 365Google WorkspaceGoPython

Company Brief

Mattermost

Provides an open-source, self-hostable team collaboration platform with secure messaging, file sharing, and integrations for DevOps and enterprise workflows, enabling organizations to retain control of data and comply with strict security and privacy requirements.

Industry: Enterprise Software

Company Size: Large (251 to 1,000 employees)

Growth: Scaleup

Funding: Series A

Headquarters: Palo Alto, United States

Founded: 2015

Website LinkedIn

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Mattermost

3 months ago

Senior Security Engineer

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 1 day agoStatus: Live

Job Summary

Location: United Kingdom

Workplace: Remote

Employment Type: Full time

Job Function: Cybersecurity

Key Responsibilities

•Lead security and IT projects to enhance the security posture of infrastructure and the company
•Detect, investigate, and remediate security incidents using SIEM, EDR, and SOAR tooling (e.g. CrowdStrike, SentinelOne)
•Conduct threat hunting across cloud and endpoint environments using a Zero Trust framework
•Administer company-wide IAM and security monitoring infrastructure
•Contribute to security policies, incident response, forensics, and endpoint management programmes

Pay and Benefits

Perks:Remote WorkEquity

Key Requirements

•Bachelor’s degree in Computer Science or a related field, or significant professional security experience
•3+ years hands-on experience in security engineering and incident response
•Experience with SIEM platforms and security monitoring systems
•Experience with EDR tools such as CrowdStrike or SentinelOne
•Knowledge of SOAR platforms and automation of security workflows

Experience:3+ yearsCybersecurityCloud securityZero trustIncident responseThreat hunting

Education:Bachelor's

Skills:CommunicationTeamworkProblem-solving

Certifications:OSCPGCIHGCFA

Languages:English

Tech Stack:SIEMEDRSOARCrowdStrikeSentinelOneZero TrustAWSGCPAzureLinuxKubernetesDockerIAMMicrosoft 365Google WorkspaceGoPython

Company Brief

Mattermost

Industry: Enterprise Software

Company Size: Large (251 to 1,000 employees)

Growth: Scaleup

Funding: Series A

Headquarters: Palo Alto, United States

Founded: 2015

Website LinkedIn