Senior Network Engineer - Mission-Critical National Security

Trinzic; Virginia; On-site; USD 173,000 - 211,000; Full time

Benefits offered by this job

401K with company match

Health, dental, vision benefits

Paid time off

Job summary

KBR is seeking a Network Engineer to design, deploy, and secure critical national security network infrastructure in a demanding environment. You will lead engineering efforts, ensure high availability, and collaborate across disciplines to modernize mission networks.

Candidates should have a TS/SCI with Polygraph and a strong Cisco stack background, including ACI, IOS-XE, and NX-OS, with DoD/IC experience preferred.

Qualifications

• Active TS/SCI with Polygraph is required.
• Bachelor’s degree in Computer Science, Information Technology, Engineering, or related field.

Responsibilities

• Design, engineer, and deploy network solutions supporting mission requirements.
• Provide technical leadership across network and systems teams.
• Implement secure collaboration and data protection technologies.
• Support deployment, maintenance, and optimization of enterprise network infrastructure.
• Troubleshoot and resolve complex network issues.
• Develop and maintain secure, highly available network architectures.
• Collaborate with cross-functional teams to implement solutions.

Skills

TS/SCI with Polygraph

Bachelor's degree

6+ years experience

Cisco Datacenter

WAN/LAN

Cisco ACI

IOS-XE

NX-OS

FTD/ASA firewalls

BGP/EIGRP

MACsec/HSRP/VRF

Education

Bachelor’s degree in CS/IT/Engineering

Tools

Cisco Datacenter

Cisco IOS-XE

Cisco NX-OS

Cisco ACI

Firewalls (FTD/ASA)

Job description

KBR is seeking a Network Engineer to design, deploy, and secure critical national security network infrastructure in a demanding environment. You will lead engineering efforts, ensure high availability, and collaborate across disciplines to modernize mission networks.

Candidates should have a TS/SCI with Polygraph and a strong Cisco stack background, including ACI, IOS-XE, and NX-OS, with DoD/IC experience preferred.