Top 8528 It infrastructure administrator Jobs

Network Administrator
MANZANA PRODUCTS CO., INC. —Sunnyside, WA
- $82,000 - $90,000 a year
- On call
- System design
- Mid-level
- 3 years
- AD&D insurance
- Paid holidays
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Electronic Health Records/Health IT Account System Administrator 4
Software Technology Inc —Richmond, VA
- Contract
- Mid-level
- Office
- Microsoft Office
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IT Administrator
Reynolds and Reynolds —Houston, TX
- Full-time
- Computer science
- Computer Science
- Research
- Health savings account
- Paid holidays
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System Administrator (Infrastructure & Operations)
The AES Group —Seattle, WA
- Remote
- 5 years
- Continuous improvement
- Senior level
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IT Systems & Cloud Administrator
Rigel Pharmaceuticals, Inc. —Remote
- $100,000 - $135,000 a year
- Full-time
- Computer science
- Mid-level
- 3 years
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System Administrator III
OSC Global —Remote
- $82,912 - $146,200 a year
- Full-time
- Remote
- Background check
- Microsoft Excel
- 5 years
- Paid holidays
- Health insurance
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IT System Administrator
InfoQuest Consulting Group Inc. —Sinking Spring, PA
- Email
- 5 years
- Senior level
Network Engineer
Syntiro Networks, Inc —Remote
- $30 - $60 an hour
- Full-time
- Remote
- Heavy lifting
- Mid-level
- Analysis skills
- Flexible schedule
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IT Administrator I
Recurly —Broomfield, CO
- $66,000 - $103,000 a year
- Full-time
- Hybrid work
- Google Workspace
- Mid-level
- US work authorization
- Commuter assistance
- Health savings account
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SYSTEMS ADMINISTRATOR - US CITIZENS with Active Public Trust ONLY
Big Corporations —Remote
- $65 - $120 an hour
- Part-time
- Remote
- Computer Science
- 5 years
- Continuous improvement
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Systems Administrator
Integris —Costa Mesa, CA
- Full-time
- Remote
- Mid-level
- Paid holidays
- Disability insurance
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Systems Administrator
WILLIAM C BROWN INC (WCBinc) —Springfield, VA
- Full-time
- Mid-level
- In-person
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IT administrator
Innolia Energy —Pleasanton, CA
- Mid-level
- 3 years
- Communication skills
Jr IT Administrator
S3H Inc. —Las Vegas, NV
- $50,000 a year
- Full-time
- Mid-level
- Office
- Windows
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9d
PC Systems Administrator
U.S. Court of Federal Claims —Washington, DC
- $81,906 - $133,178 a year
- Senior level
Systems Administrator
ALMO CORPORATION —Philadelphia, PA
- Full-time
- Hybrid work
- Mid-level
- 3 years
- Analysis skills
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Network Administrator II (Remote)
Connoisseur Media —Remote
- $55,000 - $65,000 a year
- On call
- Remote
- Google Workspace
- 3 years
- Analysis skills
- AD&D insurance
- Disability insurance
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IT Desktop Services Administrator
Future Mobility Corp. Ltd. —Santa Clara, CA
- On call
- Computer Science
- 5 years
- Mid-level
Quick Apply
Network Administrator
Parasol Alliance —Remote
- $70,000 - $75,000 a year
- Weekends as needed
- Remote
- System design
- Mid-level
- Health insurance
- Dental insurance
Systems Administrator
Thrive —Remote
- Full-time
- Mid-level
- Continuous improvement
- Mentoring
Quick Apply

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Network Administrator

MANZANA PRODUCTS CO., INC. -
Sunnyside, WA

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Job Details

$82,000 - $90,000 a year

Benefits

AD&D insurance
Paid holidays
Health insurance
Dental insurance
Employee assistance program
Vision insurance
401(k) matching
Paid sick time

Qualifications

Wireless network design
Cloud identity and access management (IAM)
Implementing network security protocols
Systems integration
Network documentation
Industrial automation
Bachelor's degree in information technology
Telecommunications network configuration documentation
IT user and group management
Telecommunications network performance monitoring
High availability solutions design
Technical documentation
Enterprise software
Improving system uptime or availability
IT system monitoring
System design
Data recovery
Server backup and recovery
Microsoft Exchange
Public Cloud
Mid-level
Multi-factor authentication (MFA) implementation
Hyper-V
3 years
Infrastructure architecture design
Information security compliance
Manufacturing facility experience
VLAN
Production systems
Security system vulnerability testing

Full Job Description

COMPANY INTRODUCTION

Manzana Products Co. has been in business for over 100 years and is a leading producer of organic apple juice, apple sauce, and apple cider vinegar. Manzana is owned by Agrial, a prominent French co-op of 12,000 farmer members and a force in agriculture and food production.

Manzana’s mission is to create quality apple products by placing the highest value on people, suppliers, customers, and continuous improvement in manufacturing capabilities, with social and environmental responsibility at the heart of our actions.

We are in the process of relocating our manufacturing facility from Sebastopol, CA to Sunnyside, WA. While the facility is essential, we believe that building a strong, dedicated team is the key to success. At Manzana, we work each day to foster a culture focused on food safety, employee health and safety, customer service, continuous improvement, and an inclusive, respectful environment where all team members’ contributions are valued, and feedback is encouraged.

At Manzana, all employees are required to actively participate in our comprehensive Food Safety Program to ensure the consistent production of the highest quality and safest food products. This commitment is essential to maintaining our standards and protecting our customers.

Join us as we grow and make a difference together

Job Summary:

We are seeking a skilled Network Administrator to support and maintain both IT and Operational Technology (OT) infrastructure within a process manufacturing environment. This role is responsible for ensuring reliable, secure connectivity across plant floor systems—including PLCs and SCADA—as well as enterprise platforms such as Microsoft 365.

The ideal candidate bridges traditional IT networking with industrial systems, ensuring uptime, cybersecurity, and seamless data flow between production and business systems.

Essential Duties and Responsibilities

Network & Infrastructure Management

Design, configure, and maintain LAN/WAN, wireless, and VPN networks across plant and office environments
Manage network hardware (switches, routers, firewalls) in both IT and OT environments
Monitor network performance and troubleshoot connectivity issues
Maintain high availability and redundancy for critical systems

OT / Industrial Systems Support

Support connectivity for PLCs (e.g., Allen-Bradley, Siemens) and industrial devices
Maintain and troubleshoot SCADA systems such as Ignition SCADA
Configure and support OPC UA communications between systems
Assist with data collection and integration between plant floor and business systems

Cybersecurity & Network Segmentation

Implement and maintain network segmentation between IT and OT environments
Manage firewalls, VLANs, and secure remote access solutions
Apply cybersecurity best practices aligned with industrial standards (e.g., least privilege, patching, monitoring)
Conduct vulnerability assessments and respond to incidents

Microsoft 365 & Enterprise Systems

Administer Microsoft 365 environment (Exchange Online, Teams, SharePoint, OneDrive)
Manage user accounts, licenses, and identity services (Azure AD / Entra ID)
Support endpoint connectivity and integration with cloud services
Implement security controls such as MFA, conditional access policies

System Monitoring & Documentation

Monitor systems using network and system monitoring tools
Maintain accurate documentation for network architecture, configurations, and procedures
Develop and maintain backup and disaster recovery processes

Collaboration & Support

Work closely with Controls Engineers, IT staff, and production teams
Support plant operations with minimal downtime impact
Participate in on-call rotation as needed

Qualifications

Bachelor’s degree in Information Technology, Networking, or related field (or equivalent experience)
3+ years of network administration experience
Strong understanding of TCP/IP, routing, switching, VLANs, and firewalls
Experience supporting industrial environments with PLCs and/or SCADA systems
Hands-on experience with Microsoft 365 administration
Familiarity with network monitoring and troubleshooting tools

Skills:

Strong problem-solving and troubleshooting ability
Ability to work across IT and OT domains
Clear communication with technical and non-technical stakeholders
Attention to detail and documentation discipline
Ability to prioritize in a fast-paced production environment
Experience in process or food manufacturing environments
Knowledge of industrial protocols (OPC UA, Modbus, Ethernet/IP, Profinet)
Experience with Ignition SCADA or similar SCADA platforms
Familiarity with virtualization platforms (VMware, Hyper-V)
Understanding of cybersecurity frameworks (e.g., NIST, ISA/IEC 62443)
Scripting experience (PowerShell or Python)

Additionally, Manzana offers a competitive benefits package that includes:

Healthcare benefits:

o Medical, dental and vision with 100% of the monthly premiums for the Employee paid by Manzana.

o Manzana offers a generous contribution towards the monthly healthcare premiums for eligible dependents.

o Team Members are eligible to enroll the first of the month after 30 days of employment.

Life AD&D Insurance (when enrolled in medical insurance)

401(k) with a company match of up to 6% of the employee’s contribution.

Paid vacation

Paid sick leave

Paid holidays: 9 per year

Employee Assistance Program (EAP)

Quick Apply

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it infrastructure administrator jobs

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