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ECS Tech Inc

Senior Network Engineer

ECS Tech Inc Quantico Base, Virginia, United States

IT Services and IT Consulting · 11-50 employees

Yesterday
network-engineer Senior (5-10 yrs) Full-time United States
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About the role

The Senior Network Engineer will design, implement, maintain, and troubleshoot enterprise network, server, virtualization, and storage infrastructure. The role involves hands-on datacenter work, managing network services, and supporting cybersecurity requirements.

What they look for

Network Engineering Infrastructure Engineering TCP/IP Switching Routing VLANs Firewalls DNS Windows Server Active Directory Virtualization Cybersecurity Network Segmentation VPNs Data Center Operations Troubleshooting

Requirements

Candidates must have at least 5 years of relevant experience and a bachelor's degree in a technical field or equivalent. Applicants must be U.S. citizens capable of obtaining a Secret security clearance and a DoD 8140 certification.

Full description

Everforth ECS is looking for a Senior Network Engineerto support work in its Quantico, VA office.

 

Position Overview

 

This is a hands-on position responsible for the design, implementation, maintenance, and troubleshooting of network, server, virtualization, storage, and supporting infrastructure.

The role has a strong emphasis on networking, switching, firewalls, DNS, and infrastructure troubleshooting and works closely with the technical team lead, development, database, and cybersecurity personnel.

 

Primary Responsibilities

  • Design, administer, maintain, and troubleshoot enterprise network, server, virtualization, storage, firewall, and supporting infrastructure.
  • Manage switching, routing, VLANs, network segmentation, DNS, firewall policies, NAT, VPNs, and related network services.
  • Support Windows Server infrastructure and associated enterprise services.
  • Diagnose complex infrastructure and connectivity issues across physical, network, virtualization, operating system, and application layers.
  • Maintain virtualization, storage, backup/recovery, logging, monitoring, and authentication infrastructure.
  • Perform hands-on datacenter work including rack/stack, copper and fiber cabling, optics/transceivers, hardware replacement, firmware upgrades, and physical-layer troubleshooting.
  • Support infrastructure upgrades, lifecycle planning, cybersecurity requirements, and vulnerability remediation.
  • Maintain and contribute to technical documentation, diagrams, SOPs, and annual system documentation reviews.

Qualifications

Required Qualifications

  • 5+ years of relevant experience in network engineering, infrastructure engineering, or a related discipline.
  • Bachelor's degree in IT, Computer Science, Engineering, Cybersecurity, or related field, or equivalent education, certifications, and experience.
  • Strong enterprise networking knowledge including TCP/IP, subnetting, switching, routing, VLANs, ACLs, NAT, VPNs, DNS, and network segmentation.
  • Strong understanding of physical network infrastructure including Ethernet, copper/fiber, optics/transceivers, and link troubleshooting.
  • Working knowledge of Windows Server, Active Directory, Group Policy, virtualization, enterprise storage, backup/recovery, and infrastructure monitoring.
  • Strong cross-platform troubleshooting skills and the ability to independently research, diagnose, and resolve complex technical problems.
  • Working knowledge of cybersecurity hardening principles and secure enterprise environments.
  • U.S. citizenship and ability to obtain and maintain a Secret security clearance.
  • Must possess or obtain an applicable DoD 8140 certification, such as CompTIA Security+ CE, within 90 days of employment.
  • Ability to work primarily on-site at MCB Quantico.

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