Senior Cisco Security Engineer

Internal Title: Security Architect External Title: Senior Cisco Security Engineer

Department: Network Security

Reports to: Director – Security

Location: Corporate Office - Plano

Date: 4/29/2025

Company Description:

Edge is a provider of integrated, managed voice, data technology systems, and services for business.

Position Description:

Responsible for implementing and supporting advanced Cisco security solutions for our customers.

Primary Responsibilities:

· Design, configure, and implement comprehensive Cisco security solutions including Secure Firewall, Defense Orchestrator, Duo, and Breach Protection Security Suite.

· Conduct project planning, kickoff meetings, and regular status updates with customers.

· Create detailed network architecture diagrams and security implementation plans.

· Perform migrations from existing security infrastructure to new Cisco solutions.

· Configure security policies, zones, interfaces, and advanced features.

· Test and validate implemented security solutions.

· Provide knowledge transfer and documentation to customer teams.

Other Responsibilities:

· Support existing client network infrastructure with a focus on security systems.

· Troubleshoot and resolve network security issues in a timely manner.

· Perform security assessments and recommend improvements.

· Implement security patches and updates.

· Respond to security incidents and escalations.

· Stay current with emerging security threats and Cisco technology advancements.

· Maintain and upgrade professional certifications.

· Contribute to internal documentation and knowledge base.

· Some travel may be required for on-site client implementations (approximately 20%).

· Occasional after-hours work required for planned maintenance and implementations.

· On-call rotation for emergency security incidents (approximately one week every 6-8 weeks).

Requirements

Required Skills & Experience:

· 5+ years of experience in network security engineering with a focus on Cisco technologies

· Cisco Certified Network Professional (CCNP) Security

· Cisco Certified Specialist - Security Core

· At least one of the following specialty certifications:

o Cisco Certified Specialist – Firewall

o Cisco Certified Specialist - Identity Management

· Expert knowledge of Cisco Secure Firewall platforms and Threat Defense

· Strong experience with Cisco Defense Orchestrator

· Proficient with multi-factor authentication solutions, particularly Cisco Duo

· Familiarity with Cisco Breach Protection Security Suite

· Advanced networking knowledge (routing, switching, VPN, NAT)

· Proficiency in network troubleshooting and packet analysis

· Cisco Certified Network Associate (CCNA) preferred

Benefits:

As a full-time employee, you’ll receive a competitive salary along with a comprehensive benefits package. This includes medical, dental, and vision coverage, 401(k)-retirement plan, paid time off (PTO), short term/long term disability, life insurance, and opportunities for professional growth. We’re committed to fostering a collaborative and supportive work environment where you’re encouraged to contribute and grow with the company.