Vacancy expired!
- This position is expected to serve as the technical lead of this project. Responsibilities will include but are not limited to the following:
- Lead the system deployment of VOIP system security across the system. This includes but not limited to
- configuration of the Cisco Unity Connection and Cisco Expressway. Also includes modifying the current
- Jabber configuration to ensure function within a split-brain environment.
- Collect relevant data from all pertinent systems to be used as part of the implementation.
- Testing and validation of the system.
- Identify and ability to implement enhanced security functionality within the system.
- Provide operational support associated with post deployment.
- Participate in project meetings.
- Provide system documentation and handoff.
- Tune the environment to ensure the continued high performance of the system.
- Implement ability for users to change web application passwords in Jabber. Configure Jabber to work in a split-brain environment. Enable and troubleshoot transversal subzones.
- Some after-hours and/or weekend work will be necessary as part of the implementation.
- Occasional on-site visits may be required to provide operational support.
- Experience in the design, installation and configuration of large-scale voice communications hardware and software
- Understanding of firewall policies and stateful connections
- Deep knowledge of network security, best practices and protocols
- Experience with networking protocols including TCP/IP, QSIG, SIP, H323, MGoogle Cloud Platform and SCCP voice networking topologies
- Experience configuring voice gateways that include dial peers, SRST, SIP, H323 and MGoogle Cloud Platform protocols.
- Knowledge of VOIP encryption using Session Initiation Protocol (SIP) over TSL and knowledge of Secure Real-Time Transport Protocol (SRTP).
- Familiarity with HIPPA, SOX, GLBA and PCI or other compliance guidelines preferred. Required
- CCNA certification required, CCNP Preferred
Vacancy expired!