Information Technology System Administrator

Allied Resources Technical Consultants is seeking a skilled System Administrator to support enterprise IT operations for a leading energy services organization located in Oakbrook Terrace, Illinois. This position is responsible for maintaining, configuring, and ensuring the reliable operation of computer systems and servers within a complex corporate environment. The ideal candidate will bring strong technical expertise in system administration, performance monitoring, security management, and infrastructure support.

Hybrid – Oakbrook Terrace, IL (2 Lincoln Centre)

Onsite Tuesday–Thursday | Remote Monday & Friday

12-Month Contract (Strong Possibility of Extension)

Full-Time – 40 Hours/Week

Compensation: $60/hr – $72/hr

This role is not eligible for visa sponsorship at this time.

• Install, configure, and maintain server hardware and software to ensure system performance, security, and reliability.
• Monitor system performance and proactively troubleshoot infrastructure and application issues.
• Create and manage user accounts, permissions, and access controls in alignment with security policies.
• Install, patch, and upgrade operating systems and enterprise software applications.
• Perform routine system backups and validate data integrity and recoverability.
• Collaborate with network engineering and infrastructure teams to ensure seamless IT operations.
• Provide technical support and guidance to internal users and stakeholders.
• Document system configurations, processes, and change management activities.
• Implement and maintain security controls to safeguard systems, networks, and data assets.
• Conduct periodic system audits and ensure compliance with organizational security and operational standards.

• Bachelor’s degree in Information Technology, Computer Science, Engineering, or related discipline preferred.
• 3+ years of experience in System Administration within a corporate or enterprise environment.
• Strong knowledge of server hardware, operating systems, and enterprise software environments.
• Experience with user access management, system monitoring tools, and backup solutions.
• Understanding of IT security best practices, patch management, and compliance standards.
• Ability to troubleshoot system, application, and infrastructure issues efficiently.
• Strong documentation and communication skills.
• Ability to work independently in a hybrid environment while collaborating across technical teams.

Allied Resources complies with all Equal Employment Opportunity (EEO) affirmative action laws and regulations. Allied Resources does not discriminate on the basis of age, race, religion, color, sex, national origin, marital status, genetic information, sexual orientation, gender identity and expression, disability, veteran status, or any other status protected by law.