IT SYSTEMS & SECURITY ADMINISTRATOR

Technology is the backbone of everything we do. The YGS Group is looking for an experienced IT Systems & Security Administrator who thrives on solving complex technical challenges, securing enterprise environments, and delivering exceptional technology support. This is a hands-on technical position responsible for maintaining and protecting our enterprise infrastructure, including servers, cloud services, Microsoft 365, cybersecurity platforms, networking, virtualization, identity management, and business applications.

Why You’ll Love This Role

• Design and support modern enterprise technologies.
• Protect critical infrastructure from evolving cyber threats.
• Work with Microsoft Azure, Microsoft 365, VMware, enterprise security platforms, and cloud technologies.
• Participate in infrastructure modernization and automation initiatives.
• Contribute to security compliance, SOC 2 controls, and operational excellence.
• Collaborate with experienced IT professionals across multiple business units.
• Build solutions that directly impact business operations and customer success.

Responsibilities

Infrastructure Administration

• Administer Windows and Linux servers.
• Manage Microsoft 365, Azure, Entra ID, Active Directory, and enterprise cloud services.
• Configure and maintain identity management, Group Policy, MFA, Conditional Access, and access controls.
• Support virtualization, storage, backups, disaster recovery, and business continuity.
• Maintain system documentation, inventories, and configuration records.

Cybersecurity

• Monitor and investigate security alerts.
• Support endpoint detection and response (EDR), email security, antivirus, and cloud security platforms.
• Participate in incident response and recovery activities.
• Coordinate vulnerability remediation and patch management.
• Assist with firewall, VPN, network security, and privileged access administration.
• Support phishing investigations and security awareness initiatives.

Networking & Cloud

• Support enterprise networking including switches, VLANs, wireless, DNS, DHCP, VPNs, and firewalls.
• Troubleshoot connectivity across multiple business locations.
• Assist with Microsoft Azure administration and cloud resource management.
• Support Teams Phone, SharePoint, Exchange Online, and collaboration platforms.

Operations & Support

• Provide advanced technical support for escalated issues.
• Participate in infrastructure projects and technology implementations.
• Maintain IT asset inventories, software licensing, and purchasing records.
• Collaborate closely with vendors, managed service providers, and internal business teams.
• Participate in the on-call rotation and assist during critical outages or security incidents.

Requirements

• High school diploma or GED
• Associate degree in Information Technology, Cybersecurity, Computer Science, or related field (or equivalent experience)
• Four or more years of progressively responsible experience in systems administration, network administration, infrastructure support, cybersecurity, or related technical roles
• Strong troubleshooting and analytical abilities
• Excellent written and verbal communication skills
• Outstanding customer service and relationship-building skills
• Ability to prioritize multiple projects in a fast-paced environment

Preferred Qualifications

Certifications

• CompTIA Security+
• CompTIA Network+
• Microsoft
• Cisco
• Fortinet
• VMware
• Veeam
• Azure certifications

Equivalent education, certifications, and relevant professional experience will also be considered.

Technical Experience

Experience supporting or administering technologies such as:

• Microsoft Azure
• Microsoft 365
• Microsoft Entra ID
• Windows Server
• Linux
• VMware
• Veeam
• Active Directory
• Microsoft Exchange Online
• Fortinet
• CrowdStrike
• Cloudflare
• Duo
• Automox
• Halo PSA
• Egnyte
• PowerShell
• Enterprise networking technologies
• Endpoint management
• Security monitoring platforms

Experience with comparable enterprise technologies is welcomed.

Skills

You are someone who:

• Thinks critically under pressure.
• Enjoys solving complex technical problems.
• Has exceptional attention to detail.
• Documents work thoroughly.
• Communicates effectively with both technical and non-technical audiences.
• Demonstrates integrity and accountability.
• Works independently while collaborating across teams.
• Has a continuous learning mindset.
• Stays current with cybersecurity trends and emerging technologies.

Physical Requirements

• Work at a computer for extended periods
• Occasionally lift equipment weighing up to 50 pounds
• Travel between company locations is needed
• Respond to after-hours outages and security incidents
• Safely inspect and install technology equipment

Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions of the position.