NexusTek

Systems Engineer

• Daily travel to client sites throughout the North Orange County area, with up to 100% local travel during the workweek
• Supporting two client sites per day in approximately four-hour blocks
• Participation in a rotating on-call schedule is required
• Occasional after-hours support may be needed based on client demands
• Work hands-on as well as remotely with the latest technology in multiple environments
• Engage clients to understand their technology needs and enhance their technology efficiencies

Systems Engineer – Field

IT Support

• Work 100% onsite at a client site in Riverside, CA
• Engage with clients to understand technology needs
• Propose solutions for IT infrastructure operation and security
• Field customer questions, maintain customer information, and manage data entry
• Monitor computer and network operations, perform backup/recovery functions
• Act as liaison between hotel customers and teams
• Implement daily operation and support for technology and data security
• Support active directory, email systems, virtualization, and monitoring software
• Communicate effectively with exceptional customer service to client portfolio
• Identify and correct all LAN and WAN issues

Onsite IT Engineer

Network Operations

• Schedule: This role follows a rotating overnight shift schedule consisting of 12-hour shifts.
• Team members will work alternating weeks of 3 and 4 days.
• Week 1: Sunday–Tuesday, 5:45 PM – 6:15 AM MST
• Week 2: Saturday–Tuesday, 5:45 PM – 6:15 AM MST
• The schedule rotates on a bi-weekly basis.
• Remote, work from home, United States

NOC Engineer

Engineer

• Serve as the first point of contact for incidents and service requests via phone, chat, email, and ticketing system.
• Provide remote technical support to multiple client environments across Windows and macOS platforms.
• Troubleshoot and resolve moderately complex hardware, software, and peripheral issues.
• Support Microsoft 365 environments including Exchange Online, Teams, SharePoint, and OneDrive.
• Perform Exchange diagnostics including message tracing, mailbox permissions management, and mail flow analysis.
• Support line-of-business applications, remote access tools, and collaboration platforms across various client infrastructures.
• Diagnose and resolve workstation performance issues, operating system errors, and application conflicts.
• Support MFA configuration, conditional access troubleshooting, and secure account recovery processes.
• Manage device enrollment, configuration, and compliance using Microsoft Intune, Addigy, Jamf, or other RMM/MDM tools.
• Assist with deployment of policies, software packages, and configuration changes across client environments.
• Perform account administration within Active Directory and Entra ID, including permissions management and access troubleshooting.
• Provide intermediate networking support including DNS, DHCP, VPN connectivity, and basic routing issues.
• Support remote monitoring and management (RMM) platforms to proactively identify and remediate issues.
• Manage a ticket queue across multiple clients while adhering to defined SLAs and response targets.
• Accurately log, categorize, prioritize, and document all incidents in the PSA/ITSM platform (e.g., ConnectWise, Autotask, ServiceNow).
• Perform thorough troubleshooting to identify and resolve issues before closure or reassignment.
• Identify incidents requiring escalation and route them appropriately to Tier 2 or Tier 3 teams.
• Review Entra ID sign-in logs and investigate suspicious login activity or account lockouts.
• Assist with endpoint security tools including antivirus, EDR, and email security platforms.
• Support remediation efforts following documented security procedures.
• Maintain adherence to client-specific compliance requirements and data protection standards.
• Deliver professional, high-quality support while representing the MSP brand.
• Communicate technical findings and solutions clearly to both technical and non-technical stakeholders.
• Provide timely updates on open issues and manage client expectations effectively.
• Build strong working relationships with client contacts through consistent and reliable service delivery.

Systems Engineer – Field

Onsite IT Engineer

NOC Engineer

Service Desk Engineer