Cyber Security Analyst: Threat Detection & Response

Bruker Daltonics; Billerica (MA); On-site; USD 65,000 - 116,000; Full time

Benefits offered by this job

401(k) with company match

Employee stock purchase plan

Medical and dental plans

Life insurance

Short-term and long-term disability

Paid time off

Job summary

Bruker is seeking a Cyber Security Analyst to join our Global Information Security Operations team in Massachusetts. This role focuses on monitoring, detecting, investigating and responding to cybersecurity threats across Bruker's global environment.

You will play a key part in protecting enterprise systems, supporting incident response activities, and improving security monitoring capabilities while collaborating with global IT and business teams to strengthen Bruker's security posture.

Qualifications

• 3-5 years of cybersecurity, SOC, incident response, or threat detection experience.
• Hands-on experience with Microsoft Defender XDR and Microsoft Sentinel.
• Knowledge of MITRE ATT&CK and Cyber Kill Chain frameworks.
• Experience investigating endpoint, identity, email, and cloud-based threats.
• Strong analytical and problem-solving skills.

Responsibilities

• Monitor and analyze security alerts from Defender XDR and Sentinel.
• Investigate incidents and coordinate containment, eradication, and recovery.
• Conduct threat hunting using MITRE ATT&CK methodologies and threat intelligence sources.
• Analyze endpoint, identity, cloud, email, and network telemetry to identify malicious activity.
• Perform phishing investigations and support user awareness initiatives.
• Develop and improve detection rules, analytics, and SOC monitoring use cases.
• Support digital forensic investigations and root cause analysis efforts.
• Collaborate with IT infrastructure, cloud, networking, and compliance teams during incident response activities.
• Contribute to SIEM tuning, automation, and continuous SOC process improvements.
• Create and maintain incident reports, operational metrics, and executive summaries.
• Participate in on-call and major incident response activities as required.

Skills

Microsoft Defender XDR

Microsoft Sentinel

KQL

SIEM technologies

Threat hunting

MITRE ATT&CK

Education

Bachelor's degree in Cybersecurity, Computer Science, Information Technology, or related field

Tools

PowerShell

Python

SOAR

Job description

Bruker is seeking a Cyber Security Analyst to join our Global Information Security Operations team in Massachusetts. This role focuses on monitoring, detecting, investigating and responding to cybersecurity threats across Bruker's global environment.

You will play a key part in protecting enterprise systems, supporting incident response activities, and improving security monitoring capabilities while collaborating with global IT and business teams to strengthen Bruker's security posture.