Senior Network Security Engineer – Lead WAN & Security

CDW; Virginia; Presencial; USD 140.000 - 155.000; Jornada completa

Descripción de la vacante

CDW is seeking a Senior Network Systems Engineer to join the Networking Directorate supporting the U.S. House of Representatives.

You will design, deploy, and optimize large-scale campus and wide-area networks, advise on routing and security, and provide guidance to engineers and staff across a complex enterprise. Ideal candidates have 5+ years of WAN/LAN experience, expertise in BGP/OSPF, DMVPN/IPsec VTIs, and strong communication skills suitable for collaboration with officials and technical

Formación

• Bachelor’s degree in a related field or equivalent work experience.
• Minimum 5 years of experience designing and supporting large scale campus networks and/or wide‑area networks.
• Experience in contract management, project management, SDLC, and change management processes required.
• Experience with Visio.
• Strong knowledge of BGP and Internet Routing.
• Knowledge of DMVPN and IPSEC VTIs.
• Knowledge of DWDM and Optical Transport Systems.
• Knowledge of TCP, UDP, QoS, DNS/DHCP, TLS/HTTPS, SNMP, EIGRP, and OSPF.
• Skill in analyzing Sniffer traces.
• Skill in the coordination of network engineering and integration projects.
• Ability to manage large projects and bring them to a successful conclusion.
• Ability to provide engineering leadership on all phases of analysis, design, testing, and implementation of networks, integration of voice and data, and telecommunications.
• Ability to perform complex planning and evaluation of network systems.
• Ability to communicate effectively, both orally and in writing, with elected officials, senior staff, information systems professional, and non‑technical users.

Responsabilidades

• Evaluates and recommends commercially available, standards compliant wide‑area networking solutions.
• Develops traffic engineering studies and analyses to determine data network requirements.
• Performs cost/benefit analysis on competing methods of providing data communications.
• Designs complex integrated communication networks and develops network service specifications and procedures.
• Assists in the preparation of Request for Proposals and Request for Quotations.
• Reviews and evaluates reliable, cost-effective, and efficient wide‑area communications for the House.
• Provides senior level operational support on day‑to‑day operations and resolution to complex WAN/LAN problems.
• Conducts performance and bandwidth utilization monitoring of wide‑area communication systems.
• Keeps abreast of relevant telecommunications technology changes and applies industry standards to House requirements.
• Trains other House staff in telecommunications technologies and provides technical guidance to junior level engineers.
• Performs other official duties and special projects as assigned.

Conocimientos

BGP

OSPF

DMVPN

IPSEC/VTIs

TCP/UDP/QoS

Network design

Project management

Visio

Communication

Educación

Bachelor’s degree in a related field

Herramientas

Visio

Descripción del empleo

CDW is seeking a Senior Network Systems Engineer to join the Networking Directorate supporting the U.S. House of Representatives.

You will design, deploy, and optimize large-scale campus and wide-area networks, advise on routing and security, and provide guidance to engineers and staff across a complex enterprise. Ideal candidates have 5+ years of WAN/LAN experience, expertise in BGP/OSPF, DMVPN/IPsec VTIs, and strong communication skills suitable for collaboration with officials and technical