Dunham's Sports · 20 hours ago
Director of Network Administration & Security
Troy, MI
Full-time
Onsite
Director/Executive
7+ years expDunham's Sports is one of the largest full-line sporting goods chains in the U.S., founded in 1937. They are seeking a Director of Network Administration & Security responsible for the strategic planning, design, implementation, and maintenance of the IT network infrastructure, ensuring compliance with PCI DSS standards and overseeing the network team.
Consumer GoodsSports
Responsibilities
Define the vision and strategic direction for network architecture, ensuring scalability to support retail growth, POS systems, and E-commerce needs
Act as the subject matter expert for network security, ensuring all systems are compliant with PCI DSS standards. Implement and manage firewalls, intrusion detection/prevention systems (IDS/IPS), and secure segmentation of the cardholder data environment
Oversee the installation, configuration, and maintenance of network hardware and software, including VMWare/ESXi, switches, VPNs, and wireless access points
Monitor network performance to ensure high availability and stability, particularly for point-of-sale (POS) systems across all retail locations
Perform regular security audits, vulnerability assessments, and penetration testing to identify risks
Develop, test, and maintain network disaster recovery and business continuity plans
Manage, mentor, and train a team of network administrators and engineers
Coordinate with vendors and ISPs for network services, negotiate contracts, and manage the annual network budget
Qualification
Required
Active CISSP (Certified Information Systems Security Professional) is required
Deep technical working experience with networking protocols (TCP/IP, BGP, OSPF), LAN/WAN technologies, firewalls Fortinet and SD-WAN solutions
In-depth knowledge of PCI DSS requirements and experience conducting PCI audits
In-depth knowledge of scripting and Powershell for supporting file transports
Knowledge supporting Honeywell mobility and Extreme Wireless networks is a plus
Bachelor's degree in Computer Science, Information Technology, or related field
7-10+ years of experience in network administration or engineering, with at least 5 years in a management or leadership role
Preferred
Experience with Fortinet and SLA's with multiple vendors
In-depth experience with Zabbix and Trend Vision One
Experience with cloud networking (AWS, Azure)
Benefits
Health, dental and prescription coverage
Life, STD, LTD Insurance
Vacation and PTO days
401 (K) Savings plan
Merchandise discount
Company
Dunham's Sports
Dunham's Sports is a sporting goods superstore chain
1001-5000 employees
Funding
Current Stage
Late StageLeadership Team
Doug Charron
Head of Strategy & Analytics (Senior Director)
Recent News
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