Principal Network Architect - Classified Systems (On-Site)

0090 CORP-Corporate Office; United States; On-site; USD 99,000 - 148,000; Full time

Benefits offered by this job

Health insurance

Life and disability insurance

Savings plan / 401k matching

Job summary

Northrop Grumman seeks a Principal Networks Communications administrator to support information system lifecycle activities on-site in Baltimore, MD. You will maintain classified networks, design and install network hardware, and provide advanced troubleshooting for LAN/WAN environments.

This role requires a TS clearance with SCI access and Polygraph within the last 6 years. Preferred candidates hold IT/network certifications (Network+/CCNA) plus experience with Cisco devices, TACLANES, and

Qualifications

• Master’s degree with 3 years IT experience or higher, or equivalent experience.
• Experience maintaining LAN/WAN networks and managing routing on large LANs.
• Must have 8140/8570 equivalent IAT Level II or higher certification (e.g., Security+ CE).
• Current US Government Top Secret clearance with SCI access and recent Counter Intelligence Polygraph.
• Ability to obtain access to Special Programs if required.

Responsibilities

• Maintains smooth operation of classified network.
• Plans, configures, and installs network hardware to meet requirements.
• Troubleshoots and documents network systems and provides third-level support.
• Installs Cisco routers, switches, and firewalls; manages VLANs and related LAN tech.
• Designs and implements enterprise networks; supports Windows Office tools.

Skills

LAN/WAN maintenance

Routing protocols management

IAT Level II certification

Security clearance

Education

Master's Degree + 3 years IT

Bachelor’s degree + 5 years IT

Associate’s degree + 7 years IT

HS Diploma/GED + 9 years IT

Tools

Wireshark

SolarWinds

Opnet

TACLANES

Cisco hardware (routers/switches/firewalls)

Job description

Northrop Grumman seeks a Principal Networks Communications administrator to support information system lifecycle activities on-site in Baltimore, MD. You will maintain classified networks, design and install network hardware, and provide advanced troubleshooting for LAN/WAN environments.

This role requires a TS clearance with SCI access and Polygraph within the last 6 years. Preferred candidates hold IT/network certifications (Network+/CCNA) plus experience with Cisco devices, TACLANES, and