Network Architect | TS/SCI On-Site Sterling

Insight Xcite; Sterling (VA); On-site; USD 190,000 - 250,000; Full time

Benefits offered by this job

Health benefits

401(k) plan with company contributions

Paid time off / PTO

Job summary

Insight Xcite in Sterling, Virginia is seeking an expert-level Network Architect to design, evaluate, and modernize secure enterprise network architectures supporting critical mission environments. The role requires an active TS/SCI with Full-Scope Polygraph clearance and onsite work at the designated customer location.

The position offers a highly specialized opportunity within a mission-focused consulting firm delivering cybersecurity, analytics, and engineering services to national security

Qualifications

• Expert-level experience designing and modernizing large enterprise networks.
• Deep knowledge of TCP/IP, routing protocols, switching, VLANs, QoS, firewalls, VPNs, and high-availability design.
• Experience developing architecture artifacts, technical standards, and implementation plans.
• Strong troubleshooting, technical-leadership, and stakeholder-communication skills.

Responsibilities

• Design secure, scalable, and highly available enterprise network architectures.
• Develop standards and technical solutions for routing, switching, segmentation, network security, and resilient connectivity.
• Evaluate current environments and produce modernization roadmaps, trade studies, and implementation guidance.
• Integrate on-premises networks with cloud services, firewalls, VPNs, and mission systems.
• Lead technical reviews and produce architecture diagrams, interface specifications, and operational documentation.

Skills

Enterprise network design

TCP/IP & routing

Architecture artifacts

Technical leadership

Job description

Insight Xcite in Sterling, Virginia is seeking an expert-level Network Architect to design, evaluate, and modernize secure enterprise network architectures supporting critical mission environments. The role requires an active TS/SCI with Full-Scope Polygraph clearance and onsite work at the designated customer location.

The position offers a highly specialized opportunity within a mission-focused consulting firm delivering cybersecurity, analytics, and engineering services to national security