Network Engineer

MANTECH seeks an experienced and passionate, career and customer-oriented Network Engineer to join our team in Annapolis Junction, MD. Responsibilities Include But Are Not Limited ToIntegrate DoD IP encryption methodologies into intricate networks and systems, embodying a profound comprehension of security imperatives.Troubleshoot spanning diverse technologies encompassing OSPF, EIGRP, BGP, DMVPN, LACP, VPLS, EVPN VxLAN, QoS IP multicasting technologies, LSP, Spanning-Tree, Port-Security, and multiple Layer 2 and 3 networking functions.With no supervision and minimal guidance, assist with the evaluation, design, documentation, installation/implementation, testing, problem isolation and resolution of network errorsProvide Tier III engineering support to a globally distributed services team in geographically dispersed customer locations.Conduct site surveys, prepare configuration capture (documents) computers, networking devices, and various peripheral equipment impacted by the cable plant.Execute Tier 3 LAN and WAN support across multiple domains and locations both CONUS & OCONUS using standard enterprise tools.Install data and voice cables for business cable television and router/switched systems, existing cable television and internet systemsTravel is required in support of service requirements ~20-30%. This position offers opportunities to support other bodies of work, at different locations, and to travel both CONUS and OCONUS (no hostile areas).Minimum Qualifications4 years experience with a bachelor’s degree or 4 years of experience may be substituted for education.Must hold a current 8570 compliance Level II certification such as Sec+ CE or CCNAProven hands-on experience with Cisco platforms (ASR, ISR, CSR, Catalyst) iand hands-on experience with network management and monitoring systems.Possess the skills to track, analyze and monitor technology performance metrics.Able to complete campus area network networking installations (configurations, port security, VLAN assignments, etc.).Preferred QualificationsExperience with customer ticketing systems such as ServiceNowExperience in a technical role with an understanding of IT equipment and service life as well as planning and implementation of equipment replacementExperience with large scale enterprise IT contractsClearance RequirementsMust have a current/active TS/SCI w/ PolyPhysical RequirementsThe person must be able to handle cables of varying lengths, widths and weights and the associated equipment. The person in this position must be able to remain in a stationary position 50% of the time, occasionally moving about inside the office to collaborate with other leaders/teams, use standard office automation equipment, and virtual communication, which may involve delivering presentations.Able to lift at least 30 pounds.Work in both indoor and outdoor environments.