Senior Network Architect

5 days ago


Ashburn, Virginia, United States DSI Tech Full time

At DSI Tech, we're seeking a highly skilled Sr. Network Architect to join our team.

We're excited to offer a fantastic job opportunity for a seasoned Senior Network Architect specializing in Collaboration/Voice Domain to contribute to our expanding team.

As a key member of our team, you will lead the deployment of customer projects, providing strategic support and management for large enterprise Cisco UC infrastructure. Your responsibilities will include assisting with site readiness assessments and preparations, overseeing deployments and cutovers, ensuring the technical deployment and integrity of the solution, and developing comprehensive project documentation.

In this role, you will be responsible for designing and architecting Cisco-based collaboration solutions, including Unified Communications Manager (CUCM), Unity Connection, Contact Center Express (UCCX), Webex Calling, and other related technologies. You will implement and configure these solutions to meet the specific needs of the organization, deploying, integrating, and optimizing various collaboration components.

You will also provide expert-level troubleshooting and support for complex collaboration issues, diagnosing and resolving problems related to voice and video communication, network connectivity, and interoperability. Additionally, you will implement and optimize Quality of Service policies to ensure optimal performance of voice and video traffic across the network.

We estimate the annual salary for this position to be around $140,000, depending on experience.

Required Skills and Qualifications:
  • Bachelor's degree in a relevant field (Computer Science, Information Technology, etc.) or equivalent work experience.
  • Cisco CCIE Collaboration certification is mandatory. Additional certifications such as Cisco Certified Network Professional (CCNP) Collaboration or Cisco Certified Design Professional (CCDP) would be a plus.
  • Five years of experience designing, implementing, and supporting Cisco collaboration solutions in enterprise environments.

About Us:

DSI Tech is a Cisco Gold Partner, generating over $228 million in revenue annually. We are an expanding company that has been providing IT solutions and services since 1991, with headquarters in the Washington, D.C. metro area. At DSI Tech, we pride ourselves on our culture based on credibility, capability, customer service, and commitment to our talented workforce and customers.



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