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Bella Information Systems, LLC

Senior Network Engineer

Full-Time
No salary listed
Senior, Expert
Washington, DC, USA
In Person
IT OperationsNetwork Engineering & Administration
No H1B Sponsorship
US Citizenship Required

About the job

Requirements
  • 10–12 years of experience as a network engineer.
  • At least 4 years of direct experience managing and administering network infrastructure, including routers and switches, in a high-availability infrastructure.
  • At least 4 years of experience with Layer 2 network switching protocols, including 802.1Q tagging, Spanning Tree Protocol and its variations, and Link Aggregation Control Protocol.
  • At least 4 years of experience with Layer 3 network routing, including Border Gateway Protocol, Open Shortest Path First, Enhanced Interior Gateway Routing Protocol, and Intermediate System to Intermediate System.
  • At least 4 years of experience with Layer 4 Internet Protocol suites, including Transmission Control Protocol, User Datagram Protocol, Internet Control Message Protocol, and Generic Routing Encapsulation.
  • At least 4 years of experience with access technologies such as Lightweight Directory Access Protocol, Active Directory, Remote Authentication Dial-In User Service, and Terminal Access Controller Access-Control System/Identity Services Engine.
  • Expert knowledge of Transmission Control Protocol/Internet Protocol and associated routing protocols such as Multiprotocol Border Gateway Protocol and Open Shortest Path First.
  • Extensive knowledge of data center technologies, infrastructure, and methodologies.
  • Experience with Cisco operating systems, including IOS and/or NX-OS.
  • Strong verbal and written communication skills.
  • Strong organizational and coordination skills.
  • Proven project planning and management experience.
  • Ability to research emerging technologies, trends, standards, and products as required.
  • U.S. citizenship is required.
  • Ability to work on site in Washington, District of Columbia.
Responsibilities
  • Build out, maintain, and troubleshoot infrastructure for a government customer.
  • Lead customer network and system engineering functions to maintain, modify, and enhance network capabilities and services.
  • Sustain existing network standards, equipment, and designs, and identify and engineer beneficial upgrades, modifications, and technology insertions.
  • Install, configure, and manage network switches, routers, and firewalls using technologies including Open Shortest Path First, Multiprotocol Label Switching, Software-Defined Networking, and network monitoring.
  • Work with vendors and other engineers to assess technologies and develop proposed technical solutions for the customer environment.
  • Define trade spaces for network hardware, including routers, switches, WAN optimization, and software-defined networks.
  • Develop and enforce security standards for networking equipment.
  • Lead validation trials of platform and service designs.
  • Assist with the deployment and operation of new technology platforms and services.
  • Develop and maintain a network technology roadmap and detail recommended hardware and software expenditures on short notice.
  • Manage project schedules and help identify and resolve technical challenges and obstacles to keep projects on schedule.
  • Perform independent research and report findings.
  • Lead continuous improvement initiatives in collaboration with a dynamic team.
  • Maintain configuration management control in accordance with defined standards, policies, and industry best practices.

About the company

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Bella Information Systems, LLC

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