Senior Network Deployment Engineer

MANTECH seeks a motivated, career and customer-oriented Senior Network Deployment Engineer to join our team in Chantilly, VA.  This is an onsite position.Responsibilities include but are not limited to:Coordinate and execute site deployments, including planning, scheduling, and on-site installation of hardware and configurationsConduct site surveys to assess network environments, gather user requirements, and document current configurationsConfigure routers, switches, computers, and peripherals; implement and maintain secure, reliable network architecturesProvide daily IT support across client/server/storage/network systems, including monitoring, troubleshooting, and problem resolutionManage system configurations and documentation, oversee hardware procurement, inventory, equipment movement, and shippingEnsure compliance with security directives and support architecture improvements through change requests and performance recommendationsTravel up to 50% within the U.S. and occasionally (5–10%) OCONUS to perform deployment activities, surveys, installations, and on-site supportMinimum Qualifications:Bachelor’s degree and 2+ years of IT-related experience; an additional 4+ years of IT experience may be substituted for a degreeDoD 8570 IAT Level II Certification, e.g., Security+DoD 8570 Computing Environment Certification required within 6 months of hire, e.g., MCSA, VCP, or equivalentExperience with Microsoft Windows 2008/2012/2016/2019 Servers; Microsoft Windows 10; administering Microsoft Exchange, Active Directory, and workstation and server hardware; administering Microsoft Office 2010/2016; administering DNS, Group Policy, and PKI; administering vSphere, Horizon View, data backup, and antivirus software; basic networking including DHCP/TCPIP; experience with deploying workstation images; and experience with thin and/or zero clientsKnowledge and experience with Microsoft Windows Systems, HP SANs, or VMware productsProficiency using Microsoft Office Suite and CRM softwareExperience using a Service Desk ticketing system, such as ServiceNowPreferred Qualifications:Outstanding customer relationship management skillsAbility to operate under minimal supervision.Experience in the following areas: hardware/software security, router and switch communications protocols, network management, encryption techniques, firewall rule definition and authentication technologiesWorking knowledge of communication security (COMSEC) policies and integrationGood working knowledge of Microsoft Windows systems, including DNS, Group Policy, and PKIGood working knowledge of applying security best practices from DISA and/or vendorsITIL Foundations certificationAbility to manage multiple tasks and prioritize effectively.Clearance Requirements:Must have a current/active TS/SCI and be willing and able to obtain a polygraph.Physical Requirements:The person in this position must be able to remain in a stationary position 50% of the time. Occasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations.

Created: 2026-01-05