Security Engineer (L4, Microsoft Cloud Security)

Region: LATAM and EMEA

Country: Poland, Croatia, Costa Rica, Argentina, Colombia, Mexico, and Portugal

Type: Fully remote

What's the Project?

Newfire Global Partners is a leading technology firm that specializes in building transformative software solutions for some of the world’s most innovative companies. With a presence across four continents, Newfire Global brings deep expertise in digital healthcare, AI-driven analytics, and enterprise technology. The firm’s track record of delivering scalable, high-impact solutions has made it a trusted partner for organizations.

We are passionate about the purpose-driven mission to help improve the quality of care for patients and are building a collaborative, innovative, and inclusive culture. We are a fully funded company founded by serial entrepreneurs with a stable client base.

Opportunity for impact

With Newfire's deep expertise in digital healthcare and AI-driven analytics, we partner with both Fortune 500s and startups to deliver high-impact solutions. We are a passionate, purpose-driven team dedicated to improving patient care, fostering an inclusive and collaborative culture, and driving meaningful change through technology.

What's the Project?
As the Security Engineer, you are part of the engineering backbone of our fully remote, cloud-native enterprise. In this hands-on role, you will be responsible for administering, securing, and ensuring compliance with our Microsoft 365 and Azure environments. You'll apply your deep expertise across systems engineering and security to manage our cloud infrastructure, Windows and macOS endpoints, and core identity platforms. Your mission is to drive operational excellence, enforce a zero-trust security posture, and ensure compliance with frameworks such as NIST and SOC 2.

You’re a perfect match if you have:

Required Qualifications:

7-10 years of progressive experience in IT systems administration or security in a cloud-first, Microsoft-focused environment.
Deep expertise in administering the Microsoft 365 suite (including Exchange Online, SharePoint, Teams) and Azure Active Directory (Entra ID).
Proven, hands-on experience with modern endpoint management using Microsoft Intune.
Strong proficiency in PowerShell scripting for automation and system management.
Demonstrable experience implementing and supporting a major security/compliance framework (e.g., NIST, SOC 2, HIPAA).

Preferred Qualifications:

Professional certifications such as Microsoft Azure Security Administrator (AZ-500), Microsoft Security Operations Analyst (SC-200), or CISSP.
A Bachelor's or Associate's degree in Computer Science, Information Security, or a related field.

Your day-to-day activities:

Cloud Security Engineering

Manage our complete Microsoft 365 ecosystem, including the administration and security of Exchange Online, SharePoint Online, and Microsoft Teams.
Engineer and administer our Microsoft Entra ID ecosystem to ensure optimal configuration, performance, and availability of all identity services.
Engineer and maintain our endpoint management solution (Microsoft Intune) to deploy policies, applications, and security baselines to all Windows and macOS devices.

Security & Compliance

Govern identity and access management by enforcing principles of least privilege, deploying Entra ID Conditional Access policies, and managing MFA and passwordless authentication.
Operate our Microsoft-native security stack, including tuning our SIEM (Microsoft Sentinel), EDR (Microsoft Defender for Endpoint), and vulnerability management (Microsoft Defender Vulnerability Management).
Lead compliance initiatives by implementing controls for NIST, SOC 2, and HIPAA, managing data loss prevention (DLP) policies in Microsoft Purview to protect data across Teams, SharePoint, and Exchange, and supporting all internal and external audits.
Respond to security incidents by monitoring alerts, leading investigations, and contributing to the development of incident response playbooks.

Automation & Process Improvement

Automate administrative tasks, deployments, and security reporting using advanced PowerShell scripting.
Develop and maintain clear, comprehensive documentation for system architecture, security processes, and operational playbooks.
Identify and champion opportunities to enhance security posture, streamline operations, and improve system efficiency.

Enterprise Support & Collaboration

Serve as the primary technical escalation point for the help desk, troubleshooting and resolving the most complex infrastructure and security issues.
Mentor and guide junior team members, fostering a culture of technical curiosity, security awareness, and collaborative problem-solving.
As a Senior team member, you will be expected to actively participate in our hiring processes by serving on interview panels for future roles across the company.

Please note that employment will be contingent upon providing documentation verifying your legal work authorization in the country of residence, in accordance with applicable law.

Ready to dive in?

Maja Tirić
Recruiter

Europe/Zagreb

mtiric@newfireglobal.com

Hiring Process

Here's what you can expect during our hiring process.

Stage 1

Inicial Interview

Stage 2

HM Interview

Stage 3

Panel Interview

Stage 4

Final Interview

Stage 5

Formal Offer

Stage 6

Background Check

1 of X

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At Newfire, we only hire professionals who can communicate clearly and effectively with native English speakers in meetings, emails, and chat. Your English skills will be assessed during the initial interview.Basic (A1–A2) – Can understand and use some familiar words and very basic phrases. Very limited ability to communicate. Intermediate (B1) – Can deal with some daily situations. Limited ability to communicate in English. Advanced (B2–C1) – Can interact with a degree of fluency and spontaneity in a professional environment. Able to produce clear, well-structured language on complex subjects. Fluent / Native (C2) – Can express themselves effortlessly in all types of communication, including nuanced and abstract language. Comparable to native-level proficiency.

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