Systems Administrator

RAE Corporation; Oklahoma; On-site; USD 60,000 - 90,000; Full time

Benefits offered by this job

Health insurance

Retirement plan

Job summary

RAE Corporation in Pryor, Oklahoma, is seeking a Systems Administrator to maintain and secure our IT infrastructure across on-premises and cloud environments. You will manage servers, networks, backups, and user access to ensure reliable operations supporting manufacturing and business processes.

The ideal candidate has experience with Windows and Linux, Active Directory, scripting, and virtualization, with a focus on security and compliance.

Qualifications

• Experience managing Windows and Linux servers.
• Proficient in Active Directory and Group Policy.
• Knowledge of backups, security, and DR practices.

Responsibilities

• Install, configure, and maintain Windows and Linux servers.
• Monitor performance and ensure high availability.
• Manage user access via Active Directory and policies.
• Configure network gear, VPNs, and security controls.
• Support backups, disaster recovery, and restores.
• Collaborate with IT and other departments to resolve issues.

Skills

Windows/Linux server admin

Active Directory

Group Policy

PowerShell

Cloud services

SQL Server

Networking

Security

Virtualization

Scripting

Education

Bachelors degree preferred

Tools

Active Directory

VMware

Hyper-V

VPN

Windows Server

Linux Server

Job description

Systems Administrator# Systems AdministratorLegal Address - PRYOR, OK 74361## DescriptionJob Title: Systems Administrator Department: 372 – Information Technology Reports to: Director of Information Technology Location: RAE Corporation, Pryor, Oklahoma Position Type: Full-time FLSA Status: ExemptAbout Us: RAE Corporation is a leader in HVAC and refrigeration solutions, committed to delivering high-quality products through innovation, teamwork, and continuous improvement. We provide a collaborative work environment where employees are valued, supported, and given opportunities to grow and succeed.Role Overview: The Systems Administrator is responsible for maintaining, supporting, and securing RAE Corporation's computer systems, servers, networks, and cloud-based services. This position ensures technology systems operate reliably and efficiently by managing system updates, user access, security, backups, and troubleshooting. The Systems Administrator works closely with the IT team and other departments to resolve technical issues, improve system performance, and support the company's daily operations.Key ResponsibilitiesTo perform this job successfully, an individual must be able to perform each essential duty satisfactorily. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions.1. Server & Systems Administration* Install, configure, maintain, and support Windows and Linux servers and related applications.* Monitor server performance and system availability to ensure reliable daily operations.* Apply system updates, security patches, and software upgrades as needed.* Maintain and support cloud-based services and applications.* Troubleshoot server, operating system, and application issues to minimize downtime.2. Network & Infrastructure Management* Maintain and support company network infrastructure, including switches, firewalls, VLANs, and VPN connections.* Monitor network performance and troubleshoot connectivity issues.* Configure and maintain network settings to support reliable and secure communication.* Identify and resolve network issues that could affect company operations.3. User Access & System Security* Manage employee user accounts, permissions, and access through Active Directory.* Maintain and update Group Policies to support company security and operational requirements.* Monitor systems for security concerns and address vulnerabilities as needed.* Ensure company systems and data are protected in accordance with security policies and procedures.* Support compliance with company technology standards and data protection requirements.4. Backup, Recovery & System Maintenance* Manage and monitor server backups to ensure critical company information is protected.* Implement and maintain backup and disaster recovery procedures.* Test backup and recovery processes to verify system reliability.* Perform routine system maintenance to prevent technical issues and reduce downtime.* Maintain accurate documentation of system configurations, maintenance activities, and recovery procedures.5. Virtualization & System Improvements* Support and maintain virtual servers and virtualization platforms.* Identify opportunities to improve system performance, reliability, and efficiency.* Automate routine system administration tasks using scripts and other available tools.* Assist with implementing new hardware, software, and technology solutions.* Support application platforms, including SQL Server and web servers, as needed.6. Technical Support & Collaboration* Troubleshoot and resolve hardware, software, server, and network issues.* Provide technical assistance to employees and other IT team members as needed.* Work with other departments to identify technology needs and resolve system-related concerns.* Coordinate with IT personnel and outside vendors when additional technical support is required.* Communicate system issues, updates, and resolutions to appropriate employees and leadership.7. Administrative & Compliance* Maintain accurate records of system configurations, updates, repairs, and maintenance activities.* Maintain a safe and clean working environment by complying with procedures, rules, and regulations.* Follow company cybersecurity standards, IT procedures, and applicable regulations.* Maintain regular attendance in accordance with the Employee Handbook and supervisor expectations.* Support continuous improvement efforts to strengthen system reliability and operational efficiency.8. Additional Duties- Perform additional tasks and responsibilities as assigned by the Director of Information Technology.Desired QualificationsEducation & Experience* Degree in Computer Science, Information Technology, Engineering, or a related field preferred.* Previous experience in systems administration, IT infrastructure, or a related technical support role preferred.* Experience supporting Windows and Linux server environments.* Experience with network administration, system security, and cloud-based services preferred.Skills & Abilities* Knowledge of Windows and Linux server administration, maintenance, and troubleshooting.* Ability to manage network infrastructure, including switches, firewalls, VLANs, and VPN connections.* Experience managing user accounts, permissions, and Group Policies through Active Directory.* Understanding of system security, data protection, and organizational compliance requirements.* Ability to monitor system performance, apply updates, and troubleshoot hardware, software, and network issues.* Knowledge of backup systems, disaster recovery procedures, and system maintenance.* Familiarity with virtualization platforms and cloud-based services.* Ability to automate routine administrative tasks using scripting tools.* Strong analytical, troubleshooting, and problem-solving skills.* Effective verbal and written communication skills.* Strong organizational skills and attention to detail.* Ability to work independently while collaborating effectively with IT personnel and other departments.Certificates, Licenses, or Training* On-the-job training provided.* Microsoft, CompTIA, or other systems administration certifications preferred.Interaction with OthersReports to the Director of Information Technology. Works closely with IT personnel, Engineering, Production, Accounting, Human Resources, and other departments to maintain reliable and secure technology systems. This position requires regular communication with employees, management, and outside technology vendors to troubleshoot issues, coordinate system updates, and support business operations. The employee must demonstrate professionalism, effective communication, and a cooperative, team-oriented approach.Working EnvironmentThis position is primarily performed in a climate-controlled office environment, with regular exposure to manufacturing areas that include moving mechanical parts, industrial equipment, and vehicles. The noise level is generally quiet to moderate, although noise levels may be higher in production areas. The role may require occasional work outside normal business hours to perform system maintenance, address outages, or resolve critical technology issues.Tools & Equipment Used* Computer and Laptop Systems* Windows and Linux Server Operating Systems* Active Directory and Group Policy Management Tools* Network Switches, Firewalls, and VPN Systems* Cloud-Based Services and Administration Tools* Backup and Disaster Recovery Software* Microsoft SQL Server and Web Server Platforms* PowerShell and Other Scripting Tools* Microsoft Office Suite (Word, Excel, PowerPoint, Outlook, SharePoint, etc.)* Network Diagnostic and Troubleshooting Tools* Photocopier / Scanner / Printer* Safety Glasses (when required)Why Join Us: Join RAE Corporation and play an important role in maintaining the technology systems that support our daily business and manufacturing operations. As a Systems Administrator, you will have the opportunity to strengthen system security, improve technology performance, and help ensure reliable operations across the company. We offer a collaborative environment that values problem-solving, innovation, continuous improvement, and professional growth.| | || --- | --- || Physical Demands | Lift/Carry || | | | | | --- | --- | --- | | Stand | F | | | Walk | F | | | Sit | F | | | Handling / Fingering | F | | | Reach Outward | O | | | Reach Above Shoulder | O | | | Climb | O | | | Crawl | O | | | Squat or Kneel | O | | | Bend | O | | | Twist | O | | | | | | | | --- | --- | --- | | 10 lbs. or less | F | | | 11-20 lbs. | O | | | 21-50 lbs. | O | | | 51-100 lbs. | O | | | Over 100 lbs. | N | | || Push/Pull || || | | | | | --- | --- | --- | | 12 lbs. or less | F | | | 13-25 lbs. | O | | | 26-40 lbs. | O | | | 41-100 lbs. | O | | +100 lbs N || | || | || --- | --- || N (Not Applicable) | Activity does not apply to this occupation. || O (Occasionally) | Occupation requires this activity up to 33% of the time (0 - 2.5+ hrs./day) || F (Frequently) | Occupation requires this activity from 33% - 66% of the time (2.5 - 5.5+ hrs/day) || C (Constantly) | Occupation requires this activity more than 66% of the time (5.5+ hrs/day) |Other Physical Requirements: Auditory capabilities, visual & speech capabilitiesThe Company has reviewed this job description to ensure that essential functions and primary duties have been included. It is intended to provide guidelines for job expectations and the employee's ability to perform the position described. It is not intended to be construed as an exhaustive list of all functions, responsibilities, skills, and abilities. Additional procedures and requirements may be assigned by supervisors as deemed appropriate. This document does not represent a contract of employment. The Company reserves the right to change this job description and/or assign tasks for the employee to perform, as the Company may deem appropriate.RAE Corporation is an Equal Opportunity Employer