Security Analyst – Critical Infra Defender (Remote/Flex)

Motorola Solutions Inc; Oslo fylke; On-site; NOK 600,000 - 900,000; Full time

Benefits offered by this job

Flexible working hours

Work from home when tasks allow it

6 weeks paid vacation

On-call allowance and overtime

Health insurance

Job summary

Motorola Solutions Norway AS is expanding its operational security team to strengthen Nødnett cyber readiness. The security analyst will monitor, analyze, and respond to threats, coordinating with an external SOC and CSIRT to detect and mitigate incidents early.

Proactive investigation, rigorous documentation, and automation of repetitive tasks are key aspects of the role. Required are practical log analysis skills, experience from SOC/CSIRT, and strong communication in Norwegian/English.

Qualifications

• Practical experience with log analysis and data platforms.
• Ability to do structured documentation and case handling.
• Ability to work methodically with uncertain and incomplete information.
• Practical experience with scripting or automation for analysis, data collection, or streamlining repetitive tasks.
• Experience with security monitoring, alarm handling, and operational security analysis.
• Experience from SOC, CSIRT, or equivalent operational security functions.

Responsibilities

• Perform the daily security monitoring of Nødnett together with our external SOC.
• Prioritize, verify, and follow up alarms, vulnerabilities, and other relevant deviations and indications of unwanted activity.
• Regularly conduct hypothesis‑driven investigations across relevant data sources.
• Assess vulnerabilities, threats, and risk and contribute to the prioritization of measures during both normal operations and ongoing incidents.
• Ensure appropriate collection, storage, and documentation of observations and technical traces during incidents.
• Document cases, analyses, findings, assessments, and recommendations in a way that supports immediate operational needs, reporting, and subsequent learning and improvement.
• Identify weaknesses in security monitoring, security controls, and work processes and promote and follow up proposals for improvements.
• Ensure strong detection capability through continuous detection development.
• Conduct testing, exercises, and other activities that strengthen the team’s operational capability.
• Adopt and further develop appropriate automation for analysis, data collection, and other repetitive work tasks.

Skills

Log Analysis

Documentation

Scripting

Security Monitoring

SOC/CSIRT

Data Platforms

Tools

EDR Tools

Job description

Motorola Solutions Norway AS is expanding its operational security team to strengthen Nødnett cyber readiness. The security analyst will monitor, analyze, and respond to threats, coordinating with an external SOC and CSIRT to detect and mitigate incidents early.

Proactive investigation, rigorous documentation, and automation of repetitive tasks are key aspects of the role. Required are practical log analysis skills, experience from SOC/CSIRT, and strong communication in Norwegian/English.