Security Engineer III - Security Operations

Jobgether; Schweiz; Remote; CHF 120,000 - 150,000; Full time

Benefits offered by this job

Remote work: Fully remote

Equity

Minimum 25 days PTO

Coworking access

Team events

Equipment

Home office stipend

Learning budget

Private medical insurance

Other location perks

Onboarding and support

Job summary

Jobgether is seeking a Security Engineer III for Security Operations in Switzerland. You will own detection and response capabilities, build and tune SIEM detections in Elastic and AWS, and automate responses with Python and no-code tools like Zapier or Tines.

The role involves incident investigations, runbook development, and collaboration across a globally distributed team. You will contribute to compliance efforts (SOC 2, PCI DSS), employ Terraform for IaC, and participate in on-call

Qualifications

• Hands-on experience building and tuning SIEM detections.
• Experience securing AWS environments and cloud-native detection and response capabilities.
• Proficiency in Python for scripting, automation, and security tooling.
• Terraform or other infrastructure-as-code technologies.
• Familiarity with MITRE ATT&CK framework and its application to threat detection.
• Experience triaging, investigating, and resolving security incidents.
• Strong written communication to document investigations and risk decisions.
• Ability to work independently and own security outcomes.
• Willingness to participate in on-call rotation.

Responsibilities

• Plan and deliver end-to-end detection and response initiatives.
• Build, tune, and maintain detections across Elastic SIEM and AWS.
• Manage the security investigation queue and triage alerts.
• Document investigations and findings for follow-up actions.
• Develop runbooks and automation workflows using Python and no-code tools.
• Make risk decisions and escalate when needed.
• Support compliance initiatives with audit-ready controls.
• Use Terraform and Python to maintain security tooling infrastructure.
• Participate in on-call rotation for security monitoring.
• Continuously improve coverage and response efficiency.

Skills

SIEM detections

AWS

Python

Terraform

MITRE ATT&CK

Incident response

On-call

Automation

Cloud security

Tools

Elastic SIEM

Zapier

Tines

Job description

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Security Engineer III - Security Operations based in Switzerland.

Join a globally distributed engineering team focused on protecting critical cloud infrastructure and strengthening security operations within a modern payments environment. As a Security Engineer III, you will take ownership of key detection and response capabilities, helping identify emerging threats, investigate incidents, and improve security coverage. You will build and optimize SIEM detections, automate response workflows, and develop reliable security tooling using Python and infrastructure-as-code practices. Working across cloud infrastructure, compliance, and incident response, you will help reduce operational risk while making security processes more efficient. This role offers meaningful technical ownership, opportunities to improve security maturity, and collaboration with a team that values autonomy, continuous learning, and clear communication.

Accountabilities:

• Plan and deliver end-to-end detection and response initiatives, from creating detection rules to implementing automated response workflows.

• Build, tune, and maintain security detections across Elastic SIEM and AWS environments, identifying and closing gaps in existing threat coverage.

• Manage the security investigation queue by triaging alerts, investigating suspicious activity, escalating incidents when necessary, and driving issues toward resolution.

• Document incident investigations and findings clearly to support follow-up actions, knowledge sharing, and operational consistency.

• Develop and maintain runbooks and automation workflows using Python and no-code tools such as Zapier or Tines to reduce manual work and accelerate incident response.

• Make and document risk decisions within your area of responsibility, escalating issues when additional expertise or support is required.

• Support compliance initiatives by maintaining audit-ready security controls and contributing evidence for frameworks such as SOC 2 and PCI DSS.

• Use Terraform and Python to build, maintain, and improve the infrastructure supporting security detections and operational tooling.

• Participate in the on-call rotation for security monitoring and incident response.

• Continuously improve detection coverage, investigation processes, and response efficiency.

Requirements:

The ideal candidate has practical experience in security operations and cloud-native threat detection, with strong scripting skills and the ability to investigate incidents independently. You should be comfortable taking ownership of security outcomes while communicating findings and risks clearly.

• Hands-on experience building, maintaining, and tuning SIEM detections. Experience with Elastic is preferred, while Splunk, Microsoft Sentinel, or comparable platforms is also relevant.

• Practical experience securing AWS environments and implementing cloud-native detection and response capabilities.

• Proficiency in Python for scripting, automation, and security tooling.

• Experience with Terraform or other infrastructure-as-code technologies.

• Working knowledge of the MITRE ATT&CK framework and its application to threat detection and investigation.

• Demonstrated experience triaging, investigating, and resolving security incidents.

• Strong written communication skills, with the ability to document investigations, technical findings, and risk decisions in a clear, structured manner.

• Ability to work independently, prioritize security issues, and take ownership of assigned responsibilities.

• Willingness to participate in an on-call rotation for monitoring and incident response.

Nice to have:

• Experience with security orchestration, automation, and response (SOAR) platforms or no-code security automation tools.

• Familiarity with compliance frameworks such as PCI DSS, SOC 2, or ISO 27001.

• Experience in fintech, payments, or another regulated industry.

Benefits:

• Remote work: Fully remote working environment within a globally distributed team.

• Equity: Competitive share options.

• Paid time off: Flexible holiday policy, with a minimum of 25 days to be taken.

• Coworking access: Access to coworking spaces across major cities.

• Team events: Workations and an annual company retreat.

• Equipment: High-quality equipment suited to your role.

• Home office support: £500 contribution toward your home office setup.

• Learning and development: Generous learning budget to support continued professional growth.

• Healthcare: Private medical insurance.

• Additional perks: A range of other benefits depending on location.

• Professional support: Structured onboarding and a collaborative environment that encourages learning and shared problem-solving.