Walker & Dunlop

Senior Network Engineer

Walker & Dunlop

full-time

Posted on:

Location Type: Remote

Location: United States

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Salary

💰 $135,000 - $150,000 per year

Job Level

Tech Stack

About the role

  • 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
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
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
LAN supportWAN supportCisco networking technologiesfirewall policiesCisco Firepower Threat DefenseCisco Identity Services Enginezero-trust network accessnetwork security controls802.1X authenticationnetwork segmentation
Soft Skills
troubleshootingmentorshipproject managementcommunicationproblem-solvingteam collaborationdiagnosisresolutionescalationimplementation
Certifications
CCNA