Systems Administrator (Windows Servers and Oracle NetSuite Administration)

Amtex Enterprises Inc; Princeton, Northern (NJ, KY); Hybrid; USD 90,000 - 120,000; Full time

Job summary

Amtex Enterprises Inc. is seeking a Systems Administrator specializing in Windows Server and Oracle NetSuite administration.

This remote US-based role supports facility management and supply chain operations and will lead upgrades and patching across critical apps. You will participate in monthly on-call rotations and coordinate with vendors and internal teams to ensure enterprise security, SSL/SSO integrations, and documentation are maintained.

Qualifications

• 3 to 6 years of IT systems administration or application support experience.
• Strong familiarity with Oracle NetSuite or similar ERP platforms.
• Hands-on administration of Windows Server 2016/2019/2022 environments.
• Experience supporting SaaS applications and managing vendor relationships.
• Working knowledge of Okta, OpenID Connect, SAML, or similar SSO technologies.
• Experience managing SSL/TLS certificates.
• Strong stakeholder communication and documentation skills.

Responsibilities

• Serve as the primary IT point of contact for EcoStructure, Interact Pro, and Oracle NetSuite.
• Manage Windows Server environments including patching, vulnerability remediation, and upgrade planning.
• Coordinate application upgrades and vendor activities with multiple stakeholders.
• Maintain SSL/TLS certificates and SSO integrations including Okta and OpenID Connect.
• Support cloud migration planning and infrastructure modernization initiatives.
• Develop and maintain support documentation, runbooks, knowledge articles, and BCDR procedures.
• Track and remediate security findings while ensuring compliance with enterprise InfoSec standards.
• Coordinate with infrastructure, networking, desktop, and business teams to resolve operational issues.

Skills

Windows Server

Oracle NetSuite

SaaS Applications

SSO (Okta)

SSL/TLS Certificates

Documentation

Vendor Management

Job description

Job Title : Systems Administrator (Windows Servers and Oracle NetSuite Administration)
Location: REMOTE- Must be located in United States
Duration: 6 months with potential extension

Project Start: 10/5/2026
Client is seeking to upgrade Windows Servers and Oracle NetSuite from legacy versions to modern versions. Seeking candidates with strong Windows Server Administration and Oracle NetSuite Administration to help lead this project. Prior project management/leadership a plus!

Job Description: We are looking for a Systems Administrator to serve as the primary technology liaison for three business-critical applications supporting facility management and supply chain operations.
This role will participate in the on-call rotation, with one week of on call time each month.

What You'll Do

• Serve as the primary IT point of contact for EcoStructure, Interact Pro, and Oracle NetSuite
• Manage Windows Server environments including patching, vulnerability remediation, and upgrade planning
• Coordinate application upgrades and vendor activities with Schneider Electric, Combustion Services, Signify, Oracle ACS, and other stakeholders
• Maintain SSL/TLS certificates and SSO integrations including Okta and OpenID Connect
• Support EcoStructure cloud migration planning and infrastructure modernization initiatives
• Develop and maintain support documentation, runbooks, knowledge articles, and BCDR procedures
• Track and remediate security findings while ensuring compliance with enterprise InfoSec standards
• Coordinate with infrastructure, networking, desktop, and business teams to resolve operational issues

What You'll Need

• 3 to 6 years of IT systems administration or application support experience
• Strong familiarity with Oracle NetSuite or similar ERP platforms
• Hands-on administration of Windows Server 2016/2019/2022 environments
• Experience supporting SaaS applications and managing vendor relationships
• Working knowledge of Okta, OpenID Connect, SAML, or similar SSO technologies
• Experience managing SSL/TLS certificates
• Strong stakeholder communication and documentation skills

Preferred:

• Knowledge of Java language programming
• Experience with cloud migration projects in GCP, AWS, or Azure
• Exposure to building management systems, HVAC, lighting control, or IoT-related platforms
• Knowledge of containerization concepts such as Docker or Kubernetes
• ITIL Foundation certification or comparable service management experience