Healthcare Network & Systems Administrator (Multi-Site)

Automatic Data Processing, Inc.; Manassas (VA); On-site; USD 80,000 - 95,000; Full time

Job summary

Automatic Data Processing, Inc. in Manassas, VA is seeking a Network Engineer to administer switching, routing, wireless, and firewall infrastructure across three clinic locations.

You will maintain inter-site connectivity, manage carrier relationships, monitor infrastructure, and drive change management with testing and rollback plans. The role requires after-hours support rotation, travel between sites, and a focus on HIPAA security and clinical uptime.

Qualifications

• Three+ years of experience administering network infrastructure in a multi-site environment.
• Working knowledge of switching, routing, wireless, firewall administration, and network monitoring.
• Experience administering servers, storage, backup, and directory services.
• An associate or bachelor's degree in IT or a related field, or an equivalent combination of education and experience.
• Willingness to take part in an after-hours support rotation and to travel among our three clinic locations with a valid driver's license.

Responsibilities

• Administer switching, routing, wireless, and firewall infrastructure across all clinic and pharmacy locations.
• Maintain inter-site connectivity and carrier circuits for EHR access; manage carrier relationships and fault escalation.
• Perform in-house network monitoring, respond to infrastructure alerts, and escalate issues impacting clinical availability.
• Plan and carry out changes through formal change management, including maintenance windows, testing, and rollback plans.
• Keep network documentation current and analyze capacity and performance for upgrades.

Skills

Switching & routing

Wireless & firewall admin

Network monitoring

Server/storage/backup mgmt

Education

Associate or Bachelor's degree in IT or related field

Certifications: CompTIA Network+

Cisco CCNA

Microsoft Azure Network Engineer cert

Tools

Microsoft 365

Job description

Automatic Data Processing, Inc. in Manassas, VA is seeking a Network Engineer to administer switching, routing, wireless, and firewall infrastructure across three clinic locations.

You will maintain inter-site connectivity, manage carrier relationships, monitor infrastructure, and drive change management with testing and rollback plans. The role requires after-hours support rotation, travel between sites, and a focus on HIPAA security and clinical uptime.