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Senior Network Engineer at Walker & Dunlop | JobVerse
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Senior Network Engineer
Walker & Dunlop
Remote
Website
LinkedIn
Senior Network Engineer
United States
Full Time
3 weeks ago
$135,000 - $150,000 USD
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Key skills
Switching
Network Security
Firewall
About this role
Role Overview
Provide Tier I–III support for LAN/WAN-related issues
Configure, administer, and maintain Cisco networking technologies, including routers and switches supporting critical business applications
Configure and manage firewall policies and threat protection using Cisco Firepower Threat Defense (FTD) and Firepower Management Center (FMC)
Design, implement, and maintain secure network access using Cisco Identity Services Engine (ISE)
Deploy and support zero-trust network access solutions using Cisco Secure Access
Manage and execute network-related projects, ensuring alignment with industry best practices and standards for scalability, security, and performance
Lead troubleshooting efforts, including diagnosis, resolution, escalation, and implementation of workaround solutions
Provide advanced technical support and mentorship to peers and internal teams
Participate in an on-call rotation to support operational and project-related needs
Track, analyze, and remediate vulnerabilities identified by the Information Security team
Perform other duties as assigned
Requirements
Bachelor’s degree in Information Technology, Computer Science, or a related field, or equivalent professional experience
7+ years of experience as a Network Engineer in a mid
to large-scale enterprise environment
Active CCNA certification or equivalent technical experience preferred
Experience working with Cisco networking technologies, including routing, switching (Catalyst), and ISR/ASR routers
Experience supporting network security technologies, including Cisco Identity Services Engine (ISE), Cisco Firepower Threat Defense (FTD/FMC), and zero-trust access solutions (Cisco Secure Access)
Experience implementing network security controls such as 802.1X authentication, network segmentation, and network access control (NAC)
Experience troubleshooting and supporting complex enterprise network environments
Tech Stack
Switching
Benefits
Up to 83% subsidized medical payroll deductions
Competitive dental and vision benefits
401(k) + match
Pre-tax transit and commuting benefits
A robust health and wellness program – earn cash rewards and gain access to resources that promote health, engagement, and balance
Paid maternity and parental leave, as well as other family paid leave programs
Company-paid life, short and long-term disability insurance
Health Savings Account and Healthcare and Dependent Care Flexible Spending
Career development opportunities
Empowerment and encouragement to give back – volunteer hours and donation matching
Apply Now
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