Senior Network Engineer TS/SCI with Poly | On-Site Laurel

Braxton-Grant Technologies, Inc; Laurel (MD); On-site; USD 135,000 - 215,000; Full time

Benefits offered by this job

Employer-paid health plans

Vision and dental PPO plans

Employer-paid disability insurance

Life and AD&D insurance

Long-term disability insurance

401k plan with employer match

Tuition reimbursement

PTO 160 hours annually

10 paid holidays

Job summary

Braxton‑Grant Technologies, Inc. is seeking a Senior Network Engineer to design, implement, and secure enterprise networks across data centers and cloud integrations.

The role demands TS/SCI clearance with poly, DoD experience, and hands-on work with firewalls, VPNs, IDS/IPS, and hybrid cloud modernization. Applicants should have 10+ years in the field, strong communication skills, and the ability to work onsite at the customer site in Laurel, MD.

Qualifications

• Bachelor’s degree required; 5+ years IT experience may substitute for degree.
• Active TS/SCI clearance with polygraph.
• Ten+ years related experience.
• Certifications such as Security+ CE, CCNA-Security, CySA+, GICSP, GSEC, CND, SSCP.

Responsibilities

• Design, deploy, and support diverse network devices and architectures.
• Optimize performance and dataflow across WAN/LAN/SD-WAN.
• Configure networks to connect front-end and back-end components.
• Guide zero-trust and security-aligned modernization initiatives.
• Provide guidance to junior engineers; develop analytical reports and presentations.

Skills

TS/SCI clearance

Security best practices

Network troubleshooting

Written & verbal communication

Education

Bachelor’s degree in Computer Science or related field

Tools

Cisco IOS

Junos OS

Firewall technologies

Job description

Braxton‑Grant Technologies, Inc. is seeking a Senior Network Engineer to design, implement, and secure enterprise networks across data centers and cloud integrations.

The role demands TS/SCI clearance with poly, DoD experience, and hands-on work with firewalls, VPNs, IDS/IPS, and hybrid cloud modernization. Applicants should have 10+ years in the field, strong communication skills, and the ability to work onsite at the customer site in Laurel, MD.