Cybersecurity Engineer - EDR & CNAPP

Interval; United States; On-site; USD 111,000 - 185,000; Full time

Job summary

Interval provides talent solutions and consulting for innovative companies on a freelance basis. This remote EU position focuses on evaluating, deploying, and maintaining EDR and CNAPP security across on-prem, cloud, and containerized environments.

Responsibilities include deploying Defender and Sysdig, policy enforcement, and integrating tools while coordinating with infra teams. The role requires strong IAM, cloud security, and scripting skills, plus EU citizenship.

Qualifications

• 6+ years in cybersecurity roles.
• Experience deploying and maintaining EDR & CNAPP tools.
• Defender and Sysdig expertise required.
• SIEM integration with tools like Splunk.
• Container tech experience (Kubernetes).
• Strong IAM, cloud security, and network skills.
• Proficient scripting in Python, Bash, or PowerShell.
• 2+ years of post-secondary education in CS/IT or cybersecurity.
• At least 1 cybersecurity cert plus 1 cert in engineering/IR/governance.
• EU/EEA citizenship for security clearance.

Responsibilities

• Deploy, configure, and troubleshoot EDR/CNAPP across cloud and on-prem environments.
• Run Defender and Sysdig agents on Windows, Linux, macOS, and containers.
• Support security operations with policy enforcement and audits.
• Coordinate with infra teams and vendors for uptime and optimization.
• Integrate security tools with broader ecosystems and conduct posture reviews.
• Troubleshoot complex issues via system logs and monitoring.

Skills

EDR deployment

CNAPP

Kubernetes

Python scripting

IAM config

Cloud security

Network troubleshooting

Education

CS/Cybersecurity degree

Cybersecurity certification

Engineering/IR/Governance cert

Tools

Microsoft Defender

Sysdig

Splunk

Job description

Interval provides talent solutions and consulting expertise to help innovative companies succeed.

From specialist hiring through to tailored consulting and project solutions, we are proud to work with the industry's finest talent to deliver results.

We are committed to ensuring everyone can access our website and application process. If there is anything we can do to improve your experience or support you, please contact us: [e-mail]

Job Description

This is a remote position.

Contract opportunity for a Cybersecurity Engineer to join a large international institution on a freelance basis. You will focus on evaluating, deploying, and maintaining EDR and CNAPP security solutions across on-premises, public cloud, and containerised enterprise environments.

Contract Type: Freelance / Contractor

Rate: Daily rate available

Location & Onsite Requirement: Remote within the EU. Onsite presence required for one week per quarter, plus on/off-boarding

Responsibilities:

Run Defender and Sysdig agents across Windows/Linux/macOS, physical, VDI and containers, with Kubernetes policy work, Splunk integration and XSOAR.

Hands-on engineering and run position: deploying and maintaining agents at scale, supporting sysadmin teams, troubleshooting, working to SLA.

Support sysadmin teams with EDR and CNAPP agent deployments across cloud and on-premises systems.

Secure physical hosts, VMs, VDIs, and containers on Windows, Linux, and macOS.

Define, test, enforce, and document custom security policies for hosts, containers, and orchestrators.

Coordinate with infrastructure teams and vendors to ensure tool uptime and optimization.

Integrate EDR/CNAPP platforms with broader security tools and conduct regular security posture audits.

Troubleshoot complex operational issues using system log analysis.

Requirements

Must-Have Requirements:

6+ years of professional experience in field-related cybersecurity roles.

Hands-on experience deploying, configuring, troubleshooting, and maintaining EDR platform - Microsoft Defender and CNAPP tool - Sysdig.

Prior experience with Microsoft Defender and Sysdig is essential.

SIEM integration experience (e.g. Splunk).

Practical experience with container technologies and orchestrators (e.g. Kubernetes).

Highly experience in IAM configuration, cloud security principles, and network troubleshooting.

Scripting in Python, Bash, or PowerShell.

2+ years of post-secondary education in Computer Science, ICT, Cybersecurity, or a related discipline.

At least 1 Cybersecurity certification plus 1 certification in engineering, incident response, architecture, or governance.

EU/EEA citizenship (mandatory for EU security clearance application).

Must apply with a Europass CV, you can work with Interval Group on this submission request if you fulfill all of the other requirements.

Nice-to-Have Requirements:

Exposure to SOAR platforms (e.g. XSOAR) and vulnerability management.

As a freelancer / contractor with us, you will enjoy flexible working hours and the freedom to choose your own projects. Our platform gives you access to exciting projects in various industries and supports you in advancing your career. You'll benefit from competitive pay and a dedicated team to help you with any questions you may have. Work independently and utilise our strong network to achieve your professional goals.