Senior Network Engineer - TS/SCI Poly, Firewall & Security

B/CORE; Herndon (VA); On-site; USD 170,000 - 185,000; Full time

Benefits offered by this job

Health/Dental/Vision

401(k)

Paid Time Off

Disability Insurance

Life Insurance

Stipends

Referral Bonuses

Job summary

Bcore in Herndon, VA is seeking a Network Engineer with TS/SCI clearance and polygraph to support mission-critical government and client networks. You will design, implement, and maintain secure firewall and network solutions to protect sensitive data and systems.

The role emphasizes collaboration across teams, translating complex requirements into scalable architectures, and maintaining security standards in dynamic environments.

Qualifications

• 11+ years of experience in network engineering and security.
• Design, implement, and manage enterprise firewall solutions.
• Translate customer requirements into scalable network designs.
• Strong knowledge of TCP/IP, OSI, and security best practices.

Responsibilities

• Design and implement firewall policies and architectures.
• Collaborate with cross-functional teams to align security with business goals.
• Monitor traffic for threats and address vulnerabilities proactively.

Skills

Firewall design & implementation

Network security

Threat monitoring

Cross-functional collaboration

Excellent communication

Education

Bachelor's degree

Master's degree

Tools

Cisco FTD

Palo Alto Panorama

Netscaler

Job description

Bcore in Herndon, VA is seeking a Network Engineer with TS/SCI clearance and polygraph to support mission-critical government and client networks. You will design, implement, and maintain secure firewall and network solutions to protect sensitive data and systems.

The role emphasizes collaboration across teams, translating complex requirements into scalable architectures, and maintaining security standards in dynamic environments.