IT Manager / Systems Administrator

NexGen Technologies, LLC•Boca Raton, FL

1d•Hybrid

About The Position

IT Manager / Systems Administrator Company Overview NexGen Technologies is a technology company providing a subscription-based B2B collaboration and communication platform that significantly improves the productivity of distributed teams. We need an experienced systems administrator who ensures the reliability and security of our internal infrastructure and customer-facing platform. Position Summary Reporting directly to the CTO, the Senior IT Administrator will manage Microsoft 365, ZoHo, Atlassian, and other 3rd party accounts, implement and ensure security best practices, maintain service level agreements, build monitoring dashboards, and ensure operational excellence across our back-end operational and customer-facing technology platforms. This is a hands-on, individual contributor role requiring both deep technical expertise and excellent communication and teamwork skills.

Requirements

5+ years of experience in IT administration or systems engineering
Expert-level proficiency with Microsoft 365 administration (Exchange Online, SharePoint, Teams)
Hands-on experience with Microsoft 365 Defender and Entra ID (Azure AD)
Demonstrated expertise in Zoho CRM, Support, WorkDrive, Billing, and Vault administration
Proficiency with Jira Service Desk administration and workflow management
Strong experience configuring Windows and macOS devices for enterprise use
Solid understanding of agile methodologies (Scrum, Kanban)
Excellent troubleshooting and problem-solving skills
Strong written and verbal communication skills for technical and non-technical audiences
Self-directed work style with ability to manage priorities in a fast-paced startup environment
Bachelor’s degree in information technology, Computer Science, or a related field.

Nice To Haves

Experience supporting AWS-based SaaS platforms
Familiarity with SOC 2 and/or HIPAA compliance requirements
Experience with infrastructure-as-code or automation tools (PowerShell, Azure CLI, etc.)
Background in identity management and SSO implementations
Prior startup or small team experience

Responsibilities

Administer Microsoft 365 environment, including user management, licensing, email, security policies, and compliance configurations
Manage Microsoft Defender for Endpoint, Identity Protection, and Cloud App Security
Oversee Microsoft Entra ID (Azure AD) for identity and access management, SSO, and conditional access policies
Administer ZoHo suite, including CRM, Campaigns, WorkDrive, Billing, Vault, and user management
Administer CCaaS accounts, including Nobelbiz and 8x8
Maintain security posture and assist with SOC 2 and HIPAA compliance efforts
Configure and deploy Windows PCs and Mac devices for corporate use with appropriate security controls
Establish and maintain browser configuration standards for SaaS applications across Edge, Chrome, Firefox, and Safari
Troubleshoot hardware and software issues for remote team members
Manage Jira Service Desk, including workflow configuration, automation, and SLA management
Provide technical support for internal systems and the NexGen Virtual Workplace platform
Support third-party integrations and web applications, including audio/video and browser-related issues.
Collaborate closely with operations and customer support teams on issue resolution
Participate in a rotating on-call schedule for after-hours support
Work within agile framework (Scrum/Kanban) for project delivery and issue tracking
Document processes, configurations, and troubleshooting procedures
Document solutions and maintain knowledge base articles.
Continuously improve automated support responses and results accuracy
Help build dashboards for systems monitoring