Network Analyst
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Before you apply
Salary$56k – $61k
LocationGranite City, IL, US
Work modeon-site
Typefull-time
SeniorityMid
Experience3+ yrs
DepartmentInformation Technology
Company size501–1,000 people
PostedOct 27, 2026 · 1w ago
Verified live3d ago
At a glanceSummarised by Seekless from the posting.
Bachelor's degree in Information Systems or a related field
At least three years of network administration experience
Extensive experience with all current Windows server and workstation OS administration
Strong background in network design, configuration, and troubleshooting
General experience in configuring and troubleshooting network devices and servers
Excellent organizational, communication, and teamwork skills
Experience in VoIP, VMWare VSphere server virtualization, and SAN administration
Industry-recognized certification
Must have a valid driver's license, private automobile insurance, and be insurable
Ability to lift 10-20 pounds regularly and up to 40 pounds occasionally
Skills
Windows Server
SAN
VMWare VSphere
DNS
DHCP
Active Directory
VoIP
Overview
Are you a skilled IT professional passionate about supporting systems that help improve lives? Chestnut is seeking a full-time Network Analyst to join our dedicated team in Granite City, Illinois. In this vital role, you’ll help maintain and enhance our network infrastructure, ensuring the seamless operation of technologies that support integrated behavioral and primary health care services. If you’re driven by purpose and thrive in a collaborative, mission-focused environment, we invite you to bring your expertise to a team committed to making a meaningful difference in the communities we serve.
About the company
Chestnut Health Systems™ is a leading provider of integrated health care services. Since 1973, Chestnut has grown to more than 800 committed, compassionate employees providing substance use, mental health, and primary care treatment to patients in Illinois and Missouri. We provide fully integrated care for all our patients by combining behavioral health care services with our community-based primary care health centers. Chestnut also conducts research and training throughout the U.S.A.
**Please note to be considered for a position you must attach a resume, complete the application, and answer all screening questions.
The anticipated starting pay for new hires for this position is between $56,000 - $61,000 annual salary.
Responsibilities
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Provide support for installing and configuring PCs, software, peripherals, and mobile devices.
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Install, configure, monitor, and maintain server infrastructure, SAN, VMWare VSphere server virtualization, and networking equipment.
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Maintain DNS, DHCP, Active Directory, and other member servers on the corporate domain; update and modify AD group policies as needed.
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Install, configure, and maintain corporate email, internet, and related communication systems.
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Troubleshoot and repair hardware and software issues across all levels.
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Assist with VoIP and telecommunications systems administration under the supervision of the Network Systems Manager.
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Perform system administration duties to ensure system integrity, performance, backups, monitoring, security, and connectivity.
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Participate as a member of the MIS Security Team to plan, assess, and implement security measures.
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Deliver escalated technical support to helpdesk technicians and perform helpdesk duties as needed during staffing shortages.
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Co-administer data backup systems and procedures.
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Stay current on IS/IT technologies and recommend improvements.
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Promote Chestnut’s culture of customer service excellence through adherence to behavioral standards.
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Maintain confidentiality and security of all organizational information, including financial and client data.
Qualifications
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Bachelor’s degree in Information Systems or a related field and at least three years of network administration experience, or an equivalent combination of education and experience.
•
Extensive experience with all current Windows server and workstation OS administration.
•
Strong background in network design, configuration, and troubleshooting.
•
Preferred experience in VoIP, VMWare VSphere server virtualization, and SAN administration.
•
General experience in configuring and troubleshooting network devices and servers.
•
Excellent organizational, communication, and teamwork skills.
•
Industry-recognized certification is desirable.
•
Must have a valid driver’s license, private automobile insurance, and be insurable.
•
Ability to lift 10–20 pounds regularly and up to 40 pounds occasionally.
Are you intrigued by this job but don’t meet every single requirement? Chestnut is committed to building a diverse and inclusive workplace. If you’re excited about any of our posted positions but your experience doesn’t line up perfectly, please apply anyway! We’d love to explore the possibilities with you.
Chestnut Health Systems is a leader in the effort to achieve health equity, providing high-quality health and human services in underserved communities. We deliver trauma-informed, fully integrated care by combining behavioral health with community-based primary health care. Chestnut’s research division is nationally recognized for its contribution to evidence-based practices. Our empathic and innovative employees live our mission of making a difference.
Legal
EOE – Minorities/Females/Veterans/Disabled. Chestnut welcomes applications from qualified individuals with recovery experience.
The anticipated starting pay for new hires for this position is between $56,000 - $61,000 annual salary. There are several factors taken into consideration in determining base pay, including but not limited to: job-related qualifications, skills, education, experience, local market conditions, and internal equity. Check out additional benefits here!