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System - Engineer SME

Quadrant, Inc.
United States, Virginia, Reston
1881 Campus Commons Drive (Show on map)
Apr 16, 2025
System Engineer SME Reston, VA (Remote) Pay From: $50.00 per hour MUST: Experienced System Engineer Active Top Secret clearance required 3+ years of experience with firewall configuration and load balancing Understand network protocols including TCP/IP, User Datagram Protocol (UDP) and other common protocols Have expert knowledge of Border Gateway Protocol (BGP)/Enhanced Interior Gateway Routing Protocol (EIGRP) routing protocol Understand all aspects of Virtual Private Network (VPN) design and configurations Have expert knowledge of TCP/IP and troubleshooting connectivity issues Have expert level troubleshooting and root-cause problem solving Experience working in an Agile organization using Scrum, Extreme Programming (XP), Kanban, and SAFe Cisco Certified Internetwork Expert (CCIE) Enterprise Infrastructure preferred Bachelor's degree preferred or equivalent experience DUTIES: Apply Transmission Control Protocol/Internet Protocol (TCP/IP) routing and switching principles to practical solutions Perform multi-level troubleshooting and root-cause problem solving Ability to configure, maintain, and upgrade LAN/WAN design and topology Install/configure LAN/WAN hardware and maintain wiring closets and nomenclature Manage Cisco and other hardware, including consumer-grade routers and switches Monitor with standard network management and packet analysis tools Plan, implement, and administer perimeter security and firewalling Evaluate new technologies and make design recommendations for a more efficient and cost-effective network infrastructure Quadrant is an affirmative action/equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, status as a protected veteran, or status as an individual with a disability. "Healthcare benefits are offered to all eligible employees according to compliance mandated by the Affordable Care Act".