Principal Network Architect (Secret Clearance)

Relha LLC; Baltimore, Northern (MD, KY); Hybrid; USD 99,000 - 148,000; Full time

Job summary

Northrop Grumman in Linthicum, MD is seeking a Principal Network Communications to support information system lifecycle activities on-site, full-time. The role requires active Secret clearance and involves designing and maintaining LAN/WAN networks, configuring routing/switching platforms, and ensuring security across government contracts.

Preferred qualifications include advanced certification and experience with network analysis tools.

Qualifications

• Active U.S. Government Secret level security clearance required; CEP considered.
• Bachelor's Degree with 5+ years of relevant experience or higher; Master’s with 3+ years.

Responsibilities

• Perform Network Communications activities in support of classified government contracts.
• Maintain operations of LAN/WAN/VPNs and encryption technologies.
• Plan, design, configure, and implement LAN/WAN solutions that meet mission requirements.
• Lead configuration, testing, and roll-out of routing/switching platforms and security appliances.
• Develop and maintain enterprise-wide network standards, policies, and documentation; ensure security compliance.

Skills

Active Secret clearance

CCNA

Security+

LAN/WAN design

Routing protocols (OSPF/BGP)

Troubleshooting

Education

Bachelors in CS/EE or related field

Tools

WireShark

SolarWinds

OPNET

Job description

Northrop Grumman in Linthicum, MD is seeking a Principal Network Communications to support information system lifecycle activities on-site, full-time. The role requires active Secret clearance and involves designing and maintaining LAN/WAN networks, configuring routing/switching platforms, and ensuring security across government contracts.

Preferred qualifications include advanced certification and experience with network analysis tools.