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Senior Network Security Engineer

Responsibilities

Telesphere is looking for an experienced security network engineer who is passionate about technology and the field they work in. Candidate must be self-driven and able to complete projects quickly and accurately without extensive supervision. Candidate will be responsible for day-to-day network care, projects, and support of NOC and provisioning  engineer escalations. Day-to-day responsibilites will include management of network security elements such as authentication systems, IDS/IPS/SBC etc. log reports and investigations, network abuse escalations, cross-platform vulnerability notifications, and network threat assessments.  Candidate must have an eye for detail and be able to maintain Telesphere network standards. Candidate must be able to stay focused and able to handle time-sensitive deadlines even in stressful situations.

Requirements

  • 7+ years experience
  • CCSP/CISSP preferred, CCNP/DP a plus
  • Comprehensive understanding of firewalls, firewall features and best practice configurations
  • Expert level of understanding across Cisco ASA/PIX platforms
  • Able to read and interpret deep packet analysis using packet capturing tools
  • Able to implement, monitor and troubleshoot security technologies such as IDS/IPS/VPN/SSL/IPSEC/TACAS/RADIUS/etc.
  • Routing and switching experience utilizing protocols such as EIGRP, OSPF, BGP 
  • Able to plan, design, implement, and support complex multi-protocol environments
  • End-to-end understanding of QOS
  • Broad knowledge of different LAN and WAN technologies
  • Must be able to create and maintain detailed network documentation
  • Srong UNIX/Linux experience
  • Strong personal and team communication skills
  • Understanding and experience with SAS 70 security requirements a plus
  • Knowledge and experience with VoIP (Cisco Unified Communications Manager, Broadsoft, Voice Gateways, SBC's) is a plus

> Contact us about this position.