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Senior Cisco Security Engineer

Senior Cisco Security Engineer

Edge Communications Solutions LLCPlano, TX, US
30+ days ago
Job type
  • Full-time
Job description

Job Description

Job Description

Description : 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.

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    Senior Security Engineer • Plano, TX, US