Sr. Network Engineer

3 weeks ago


Reston, United States Inmarsat Government Full time

The Senior IP Network Engineer is responsible for the design, implementation, and support of Inmarsat Government’s business and corporate networks. The role of the senior IP engineer is focused on ensuring optimal network design and sound, efficient network process development and implementation. The senior engineer will also be the highest level technical escalation for the IP organization. The position is based in Reston Virginia, however hybrid work options are available that allow for flexible remote work schedules.

The Senior IP Network Engineer is responsible for a multitude of technical areas, predominately focused on terrestrial IP Network design with a focus on routing/switching, MPLS, MPLS/VPNs, firewall/security, and IP telephony in datacenter and teleport facilities. Other areas of responsibility include vendor and customer relations (when applicable), Network Management System (e.g. Solarwinds, Netflow Collectors, Netbrain, Viavi Observer, etc.) planning and support, and basic Project Management activities. The Senior IP Network Engineer will also be responsible for maintaining network documentation and participating in regular management briefings.

A strong background with over 10 years of experience in service provider BGP, OSPF, EIGRP routing and switching design and implementation is required. At least 5 years of experience in designing and implementing service provider level MPLS networks is required. Experience with network security devices (Cisco ASA, Fortinet, Checkpoint, Palo Alto networks, etc.) is a plus. Experience with Network Programmability and Software-defined Networking is also a plus. Daily operational support includes an on call paid rotation across the team.

As an organization with a global footprint, some business travel can be expected. On average, the team travels less than 20%.

RESPONSIBILITIES

Provide network design, configuration, and implementation support for a service provider type network infrastructure composed of BGP and OSPF routing, MPLS routing and switching.Provide network design, configuration, and implementation support for Data center routing and switching environment.Provide customer support and guidance through backbone support as well as value added recommendations in industry best practice and network efficiency.Provide technical support to internal and external customers including problem troubleshooting and resolution of network events and outages.Sales support activities as prescribed. While the majority of sales support is handled by a different team there will be instances where further expertise and/or resources will require support for bids, briefs, and technology demonstrations.Generate engineering standards and perform acceptance testing for new equipment and solutions.Develop and maintain engineering tasks, engineering goals and objectives.Develop and maintain internal processes and provide skills training to other staff on an as-required basis, through knowledge sharing and mentoring.Lead projects with the ability to function in a highly dynamic environment.DESIRED SKILLS AND KNOWLEDGE

Highly proficient knowledge of Cisco Routers and Switches.Design, configure, and troubleshoot BGP and OSPF in a service provided environment.Strong knowledge and experience with MPLS/VPNs in a service provider environment.Experience with LAN infrastructure – VLANs, Trunking, HSRP, etc.Experience Installing/Troubleshooting WAN circuits.Experience designing and configuring QoS – CBWFQ, LLQ, and Classification Methods.Expert knowledge and understanding of TCP/IP network technologies; DNS, DHCP, TFTP, NAT, and SSL.Experience configuring and troubleshooting Cisco IPsec (AES 256), Firewall (Cisco ASA, Fortinet, Checkpoint or Palo Alto networks), IPS, route-maps, and ACLsExperience configuring Wifi technologies (802.11a/b/g/n/ac) using Cisco or Aruba controllers and APsExperience working with Network Management Systems (e.g. Solarwinds, Packet Design, Cacti, etc.)Knowledge of SDN, SD-WAN technologies (e.g. Cisco ACI, EVPNs, etc.)Knowledge VoIP protocols; H323, SCCP, SIP

*Applicants selected will be subject to a government security investigation and must meet eligibility requirements for access to classified information. *

Inmarsat Government is an Equal Opportunity Employer #J-18808-Ljbffr



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