Network Engineer

Network Engineer

We are seeking a Network Engineer to work onsite in Quantico, VA. The Network Engineer will lead and participate in the installation, monitoring, maintenance, support, and optimization of all network hardware, software, and communication links. This individual will also analyze and resolve network hardware and software problems in a timely and accurate fashion, and provide end user training where required.

Duties / Tasks and Responsibilities :

Possess the knowledge and skillset to analyze, design, install, configure, maintain, and repair network infrastructure and application components

Possess knowledge required to configure and integrate network devices, firewalls, hubs, routers, and switches

Provide direction and recommendations regarding network configurations and installations

Assist in the design and development of complex multi-server environments based on VMware virtual servers

Possess strong knowledge of the transactional flow-of TCP / IP based-communications at all layers of the OSI model

Have in-depth understanding of specific network communications techniques (DNS, IP Routing, HTTP, SNMP, VPN, Firewalls, Email Routing, etc.)

Provide technical support of network devices through analysis and troubleshooting tools and providing solutions.

Provide ongoing network support to address availability issues, overcomes performance problems, and provides overall level 2 support

Manage network performance, diagnoses performance problems and undertakes tuning activities to ensure network performance meets requirements.

Troubleshoot and resolve problems to ensure quality transmission service on the network

Report on overall network performance including frequent problems, underlying issues and plans to improve network availability, performance and problem resolution.

Minimum five years of industry experience in implementation, and technical support of network devices (Cisco routers, Layers, switches, ASAs, and networked servers)

Must have knowledge and hands-on experience with TCP / IP, HTTP, DNS, and relevant Layer 2 & Layer 3 networking protocols (ARP, 802.1q, STP / RSTP, IPSEC VPN, etc.)

Must have knowledge and hands-on experience with Cisco OSPF and BGP routing protocols

Experience with network Operating Systems such as Cisco IOS and Cisco ASA.

Must be available 24 / 7 for system troubleshooting and support

On an as needed basis or as requested, visit and provide support

Must be able to communicate technical information to customers with varying skill levels

Experience designing and documenting process and procedures

Experience implementing and maintaining IPSEC and SSL VPN solutions

Excellent problem-solving skills and a high degree of self-motivation

Active Top Secret Clearance and ability to pass Counter Intelligence polygraph

Preferred : Previous experience securing responsible networks by establishing and enforcing policies; defining and monitoring network access. Able to work with little to no supervision. Analytical thinker with strong attention to detail