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Systems Administrator at ThreatLocker - ApplyBlast

Systems Administrator

ThreatLocker

2 months ago

3.4 on Glassdoor

Dublin, Ireland

Onsite

Full Time

Medior

0 applicants

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About this role

ThreatLocker is seeking an experienced Systems Administrator to join their IT Infrastructure team in Dublin, Ireland. The role involves maintaining, securing, and improving the company's internal infrastructure, including Windows Server environments, Hyper-V virtualization, Active Directory, and enterprise networking.

Responsibilities

Administer and maintain Windows Server environments
Manage Active Directory, Group Policy, DNS, and DHCP services
Monitor and troubleshoot server, storage, networking, and virtualization infrastructure

Skills

About ThreatLocker

threatlocker.com

Headquarters

Orlando, Florida, United States

Company Size

201-500 employees

Founded

2017

View Profile

ThreatLocker is a Zero Trust cybersecurity platform that delivers enterprise-grade security software and managed solutions worldwide. Its modular platform enforces application allowlisting, ringfencing, device/storage control, and least‑privilege elevation to stop malware and ransomware by allowing only approved activity rather than relying solely on signatures. Built for enterprises and managed service providers, ThreatLocker offers centralized policy management, integrations with existing security stacks, and rapid deployment to reduce attack surface and operational overhead. Organizations use ThreatLocker to harden endpoints, enforce deterministic controls, and simplify compliance.