SR NETWORK ENGINEER

Job Description

Job Description

Senior Network Engineer

Location : Philadelphia, PA

Position Type : Full Time | Onsite

Salary Range : $85,000 to $115,000 per year based on experience and qualifications

Overview

The Behavioral Wellness Center at Girard is seeking an experienced Senior Network Engineer to design, implement, and manage our network and server infrastructure in a hybrid environment. This role is critical to ensuring performance, reliability, and security across all IT systems within a leading healthcare and behavioral health organization.

The ideal candidate will have hands-on expertise in Windows Server (2019–2025) , Windows 11 , HP and Grandstream switches , SonicWall firewalls , Microsoft Intune , Office 365 , and Barracuda backup appliances , along with familiarity with Entraconnect and SmartDeploy .

This is a full-time, on-site position based in Philadelphia, PA , offering stability, professional growth, and the opportunity to shape a secure, high-performance technology environment in a mission-driven organization.

Key Responsibilities

Design, deploy, and maintain LAN and WAN infrastructure using HP and Grandstream switches

Manage and maintain Windows Server 2019–2025 environments

Administer and support Windows 11 desktop systems

Configure, monitor, and optimize network performance, uptime, and security

Manage SonicWall firewalls, including VPNs, access rules, and threat prevention features

Manage Barracuda backup appliances, including deployment, recovery testing, and reporting

Deploy and manage Microsoft Intune for device and application management

Administer Office 365 (Exchange Online, SharePoint, Teams, OneDrive)

Perform advanced troubleshooting and root-cause analysis for infrastructure issues

Integrate and maintain systems using Entraconnect

Implement and enforce IT security policies and best practices

Maintain detailed documentation (network diagrams, SOPs, configurations)

Provide Tier 3 escalation support and mentor junior IT staff

Collaborate with external vendors and service providers as needed

Required Qualifications

Minimum 5 years of experience in network engineering and systems administration

Advanced knowledge of Windows Server 2019–2025 (Active Directory, DNS, DHCP, Group Policy, Hyper-V)

Proficiency with Windows 11 desktop environments

Working knowledge of SmartDeploy desktop automation software

Advanced configuration experience with SonicWall firewalls

Strong hands-on experience with Barracuda backup appliances

Proficiency with HP and Grandstream switches (VLANs, QoS, routing)

Solid knowledge of Microsoft Intune for device and app management

Experience with Office 365 administration and security policies

Familiarity with Entraconnect integration

Excellent understanding of networking protocols (TCP / IP, DNS, DHCP, VPN)

Strong communication, documentation, and problem-solving skills

Preferred Qualifications

Relevant certifications such as :

Microsoft Certified : Windows Server, Endpoint Administrator, or Azure Administrator

CompTIA Network+ or Security+

PowerShell or scripting automation experience

Familiarity with VoIP systems and network integration

Experience implementing disaster recovery and business continuity plans

Work Environment

Monday to Friday schedule with occasional after-hours or weekend support when needed

Collaborative environment within a large healthcare and behavioral health system

Why Join Us

Competitive salary range of $85,000 to $115,000 per year based on experience and qualifications

Stable, full-time position in a respected healthcare organization

Opportunity to lead network modernization and cybersecurity initiatives

Work closely with executive leadership and IT decision-makers

Meaningful impact supporting technology that powers life-changing behavioral health care

Equal Opportunity Employer

The Behavioral Wellness Center at Girard is an Equal Opportunity Employer (EOE / M / F / D / V). We are committed to fostering an inclusive, diverse, and supportive workplace for all employees.