Senior System & Information Security Administrator

20 hours, 48 minutes ago
Full-time
Senior
DevOps and Infrastructure
RISCO Group

RISCO Group

RISCO Group is a global leader in security solutions, offering a wide range of products from home intrusion to large-scale security management systems. With over three decades of experience, RISCO Group provides innovative wired and wireless security s...

Professional Services
251-1K

Description

  • Manage and maintain servers across on-premises and Azure environments, Active Directory/Entra ID, user accounts, and monitoring systems.
  • Maintain networks, hardware, and storage systems to keep IT operations stable and efficient.
  • Provide high-level technical support to end users and resolve infrastructure-related issues.
  • Maintain firewalls, endpoint protection, and access controls, and enforce security policies.
  • Manage backup processes, disaster recovery planning, and routine MS-SQL Server maintenance.
  • Coordinate and professionally manage external IT and security vendors when needed.
  • Own the company’s IT operations, infrastructure, security, and end-user support responsibilities.

Requirements

  • 7+ years of proven experience as a System Administrator is mandatory.
  • Strong knowledge of Windows Servers, Linux Servers, networking, and IT infrastructure.
  • Experience with Azure and Microsoft 365 (M365) administration.
  • Experience with virtualization, mainly Proxmox.
  • Deep understanding of cybersecurity.
  • Very high proficiency in English.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

Sr. DevSecOps Engineer I (6724)

MetroStar 251-1K IT Services

MetroStar is hiring a Sr. DevSecOps Engineer to design, secure, and maintain software delivery pipelines across multiple environments in support of high-quality, reliable deployment operations.

Ansible CI/CD CloudFormation DevSecOps GitLab Helm Kubernetes Linux OpenShift Terraform
19 hours, 33 minutes ago

Senior IAM Engineer

Calendly 251-1K Internet Software & Services

Calendly is hiring a Senior IAM Engineer to own identity and access management strategy, tooling, and lifecycle processes that protect the business while enabling productivity at scale.

AWS macOS OAuth
20 hours, 3 minutes ago

SAP BASIS Technical Lead

Sapsol Technologies 51-250 Internet Software & Services

Government of Manitoba Digital and Technology Services is hiring an SAP BASIS team lead to oversee infrastructure operations in a large-scale ERP environment focused on stability, performance, and security.

ERP
20 hours, 18 minutes ago

Systems Administrator

Econone 51-250 Professional Services

Econ One is hiring a Systems Administrator to maintain and secure Windows and Linux infrastructure supporting 24/7 operations, including Active Directory, PostgreSQL, Remote Desktop Services, and helpdesk support.

Active Directory AWS Azure Bash DHCP DNS Docker Kubernetes Linux PostgreSQL PowerShell Python TCP/IP Ubuntu Windows Server
20 hours, 33 minutes ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers