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Sr. Network Engineer-Data Center

Job DescriptionJob Description

Visa Sponsorship available

We are excited to announce an incredible opportunity for a Senior Network Engineer specializing in the Data Center domain to join our dynamic DSI Tech team.

The position requires the individual to be responsible for managing the installation of dedicated wide area internet connections at various speeds from the Common backbone to various customer locations. This position requires a strong understanding of Tier 1 ISPs' Routing Policies (WAN experience) as well as Network design, Routing, DNS, IP Subnetting, TCP/IP protocols (BGP, OSPF, RIP, and EIGRP), and Security: NAT Configuration, Proxy Servers, and Firewalls. Telecommunications, Good knowledge of (OCX, T3, fractional T3, T1*s and fractional T1, ATM, and Frame Relay, Voice Over-IP). Hardware (Routers, CSU/DSU, bridges, multiplexers, servers and switches configuration) Strong project management skills are required to compliment the technical knowledge necessary. The position has overall responsibility for implementing the service to meet the customer’s requirements, both technically and logistically.

The ideal candidate will bring experience in designing and implementing secure and manageable security infrastructures, providing senior-level security engineering and operational support for security enforcement points and related LAN infrastructure across multiple brands. At the same time, ensuring that a broad and deep exposure to security, network, and server security best practices is applied and utilized.

The position also requires the individual to be responsible for managing the installation of security solutions in the enterprise platform for various customer locations. The individual is responsible for, but not limited to, order assessment, technical evaluation, technical troubleshooting, overall project management, problem solving and final test and turn-up of the service to the customers. Good communication skills are necessary to organize outside customers, contractors, managers and non-management personnel to implement the service.

Position Responsibilities

An employee in this position will be responsible for communicating directly with customers. Work may be performed in our Configurations Center or on-site at customer facilities.

  • Pre-sales efforts such as bid response, SOW , BOM , Presentations and Demonstrations.
  • Perform remote and on-site client consultation: plan, design, implement, and support the data center infrastructure
  • Develop and implement the technical architecture and physical design of the network: analyze existing voice and data networks and recommend solutions
  • Troubleshoot, maintain, upgrade, and provide solutions to complex hardware/software problems
  • Assist Account Executives during the sales process by educating the customer about new technologies
  • Assist in the management of projects
  • Ensure a stable performance environment for enterprise computer applications
  • Must be comfortable working in a demanding environment where client satisfaction is our goal
  • Directs the work of other technical team members and subcontractors
  • Work is performed with minimal supervision by senior management
  • Knowledge transfer and working well within a team are essential for success essentials
  • Will effectively communicate with clients and end users
  • Excellent English verbal communications and written documentation skills are required (must have the capability to write SOWs (statement of work), respond to technical requirements for RFPs (Request for Proposals)
  • Facilitates calls between the customers and various teams to resolve any issues
  • Tracks critical order milestones to meet customer delivery date
  • Escalates issues and problems on behalf of the Customer
  • Manages the entire order provisioning process
  • Coordinates final testing between the customer, consultants, and communication technicians
  • Perform other related duties as required. *

Qualifications/Skills/Knowledge

  • Bachelor’s Degree required.
  • CCIE Data Center or equivalent level certification required
  • A Minimum of 5-7 years of advanced hands-on experience
  • Traveling can be up to 50% of the time, within the state of VA or out of state
  • Must possess excellent verbal and written communication skills and customer service skills
  • Ability to work independently and/or as a part of a team
  • Ability to sit for long periods of time
  • Ability to follow directions and pay attention to detail

Personal Attributes

  • Strong analytical and problem-solving skills with the ability to troubleshoot and resolve complex issues.
  • Ability to work collaboratively with cross-functional teams and provide leadership in the area of collaboration technologies.
  • Willingness to adapt to evolving technologies and industry best practices.

About DSI Tech

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. We are excited to help accelerate your career development and growth!

Benefits

DSI Tech offers a range of employee benefits, including a 401(k) plan with a 3% company match, medical insurance, dental insurance, vision insurance, life insurance, short-term and long-term insurance, paid time off (PTO), and 9.5 company-paid holidays. We are committed to ensuring employee satisfaction through our benefits program and fostering a friendly, team-based culture.

DSI Tech is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to , , , , , , , origin, , protected veteran status, , or any other characteristic protected by law.

Sr. Network Engineer-Data Center

Ashburn, VA
Full time

Published on 08/30/2025

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