Senior Network Architect & Engineer - Enterprise & Security

General Dynamics Information Technology (GDIT)

Washington (District of Columbia)

On-site

USD 145,000 - 196,000

Full time

4 days ago
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Benefits offered by this job

401K with company match
Health and wellness packages
Internal mobility team
Paid education and certifications
Cutting-edge technology learning
Paid vacation and holidays

Job summary

General Dynamics Information Technology (GDIT) is seeking a Network Engineer/Computer Network Architect to design, deploy, and support LAN/WAN systems for government customers on site. You will manage mission-critical networks, partner with security and systems teams, and help optimize data center storage and network performance.

The role requires a BA/BS plus 10 years of experience, DoD 8570 IAT Level III certification, and TS/SCI clearance with CI Polygraph.

Qualifications

  • BA/BS plus 10 years of experience.
  • DoW Baseline 8570 IAT Level III certification is required.
  • TS/SCI clearance with ability to obtain CI Polygraph.
  • Strong knowledge of spanning-tree, OSPF, BGP, VRFs; proficient with Cisco routers, switches, Nexus, and firewalls; familiar with cloud networking.
  • Solid grasp of TCP/IP concepts: TCP, UDP, ICMP, SMTP, SNMP, LDAP, DNS, NTP.
  • Experience with NetApp storage, SAN/NAS/iSCSI; capacity planning and performance tuning.
  • Senior level design/implementation across multiple hardware platforms and data centers.
  • Location: On Customer Site.

Responsibilities

  • Design, architect, deploy, upgrade, and support LANs/WANs and data networks.
  • Lead analysis and reporting on IT projects and initiatives.
  • Deliver mission-critical systems and software products.
  • Coordinate with Systems Architect, Security, and PM for alignment.
  • Assist with network design and analysis of network models.
  • Provide on-site support for customer networks and server systems.
  • Diagnose and troubleshoot storage systems and related tech.
  • Oversee installation of storage hardware/software and security measures.
  • Research and recommend network/data communications hardware/software.
  • Monitor with SIEM and tailor alert rules/reports.

Skills

Networking
TCP/IP
Storage technologies
Data center
SAN/NAS/iSCSI
Cloud networking
Cisco equipment

Education

BA/BS + 10 years

Tools

Cisco routers
Nexus switches
Palo Alto firewalls
SIEM

Job description

General Dynamics Information Technology (GDIT) is seeking a Network Engineer/Computer Network Architect to design, deploy, and support LAN/WAN systems for government customers on site. You will manage mission-critical networks, partner with security and systems teams, and help optimize data center storage and network performance.

The role requires a BA/BS plus 10 years of experience, DoD 8570 IAT Level III certification, and TS/SCI clearance with CI Polygraph.

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