Principal Network Engineer

Connect the people who matter to the data they need the most.At BAE Systems Intelligence & Security, our cutting edge teams are providingcustomers with the latest technologies in cloud, cyber, software developmentand virtualization to enhance intelligence collaboration and make the world asafer place. We’re ready for any challenge – are you game? Join us and learnwhat Inspired Work is all about.

Design, engineer, and support data center and private cloud networking that will scale to global locations. Includes networking components to support data, voice, video,and unified communications traffic. Ensure design meets security hardening requirements as well as HA requirements. Specific Responsibilities include, but are not limited to; Design, engineer, document, test, and implement networking components and VLANs to support data, voice, video and unified communications that will scale to several sites worldwide. Provide troubleshooting escalation support to operations team. Configure and support voice gateways and session border controllers. Integrate multiple voice and video technologies and troubleshoot and isolate issues.

Minimum Education and Experience Bachelor’s Degree and 15 years work experience or equivalent experience Required Skills and Education Ability to design, implement, and manage VoIP solutions. Strong research skills, excellent interpersonal skills in working with others. Professional presentation and communications skills. In-depth knowledge of MPLS, Frame Relay, OC-192 and above, and SONET. Solid understanding of EIGRP OSPF, and BGP. Extensive knowledge of Spanning Tree, VLAN’s, VTP, Trunking protocols. Proficient at troubleshooting L2/L3 issues. Extensive experience with Cisco routers, switches.

Experience with network services and architecture (BGP, OSPF, DHCP, DNS, TCP/IP, LAN, WAN, WLAN, VPN, VLAN, VRF, etc). Experience managing and maintaining network infrastructure (Cisco, Juniper, Force10, etc). Strong knowledge of Linux (RedHat, CentOS). Experience with VoIP (Asterisk, Cisco Call Manager Express). Experience with Virtualization technologies (VmWare ESXi, Hyper-V, KVM). Experience in heterogeneous computing environments. Excellent written and verbal communications skills. Preferred Skills and Education Bachelor or Master’s degree in Computer Science or related technical discipline.

CCNA or any fundamental network equivalent.

Strong background in voice gateways and session border controllers.

Excellent understanding of wireless systems.

Experienced with WAN optimization devices.

Knowledge of load balancing devices.

Experience with Wireshark and other advanced troubleshooting tools.

Good project management skills.

Excellent customer service skills.

About BAE Systems Intelligence & Security BAE Systems Intelligence & Security, based in McLean, Virginia, designs and delivers advanced defense, intelligence, and security solutions that support the important missions of our customers. Our pride and dedication shows in everything we do—from intelligence analysis, cyber operations and IT expertise to systems development, systems integration, and operations and maintenance services. Knowing that our work enables the U.S. military and government to recognize, manage and defeat threats inspires us to push ourselves and our technologies to new levels. That’s BAE Systems. That’s Inspired Work.

Equal Opportunity Employer/Females/Minorities/Veterans/Disabled/Sexual Orientation/Gender Identity/Gender Expression. To see Inspired Work in action, visit and follow us on Facebook: EEO Career Site Equal Opportunity Employer. Minorities . females . veterans . individuals with disabilities . sexual orientation . gender identity . gender expression

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