Cognizant · 1 day ago
Network Architect
Chesapeake, VA
Full-time
Onsite
Senior Level, Lead/Staff
8+ years expCognizant is seeking a Network Architect to own the stability, security, and scalability of a multi-site hybrid enterprise network. The role involves shaping long-term architecture strategy, driving modernization, and ensuring a secure and resilient network environment while collaborating with engineering, operations, and leadership teams.
ConsultingIndustrial AutomationInformation TechnologySoftwareSoftware Engineering
No H1B
Responsibilities
Lead the most complex and business-critical network escalations as the top-tier technical authority
Perform deep root-cause investigations and deliver long-term corrective and preventive initiatives
Architect and evolve enterprise network designs that improve resiliency, scalability, and security
Drive modernization initiatives across on-premises, hybrid, and cloud platforms
Create and maintain HLDs, LLDs, standards, and configuration frameworks that elevate engineering consistency
Evaluate emerging technologies and advocate for strategic investments that advance network capabilities
Provide expert leadership during audits, compliance initiatives, and large-scale transformation programs
Partner cross-functionally to ensure the network supports evolving business and technology roadmaps
Qualification
Required
8+ years of experience operating in complex, enterprise-scale networking environments
Expert knowledge of core routing and switching technologies: OSPF, BGP, EIGRP, STP, VXLAN
Advanced experience with major firewall platforms: Cisco, Palo Alto, Fortinet, Check Point
Strong grounding in secure network architecture and best-practice design principles
Hands-on experience with cloud networking across Azure, AWS, and GCP
Expertise in enterprise wireless technologies such as Cisco and Aruba
Advanced experience with SD-WAN and SASE solutions
Proficiency with network monitoring and troubleshooting tools including SolarWinds, DNAC, and NetBrain
Ability to lead high-pressure troubleshooting efforts and enterprise-level architecture discussions
Preferred
Experience with automation and orchestration for network operations
Familiarity with zero-trust frameworks and advanced segmentation patterns
Experience integrating networking with virtualization technologies including VMware NSX and Hyper-V
Certifications such as CCNP, CCIE, PCNSE, or cloud networking credentials
Benefits
Flexibility
Healthy work-life balance
Wellbeing programs
Company
Cognizant
Cognizant is a professional services company that helps clients alter their business, operating, and technology models for the digital era.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$0.24MKey Investors
Summit Financial Wealth Advisors
2025-03-08Post Ipo Equity
2016-11-18Post Ipo Equity· $0.24M
1998-06-19IPO
Leadership Team
Ravi Kumar S
Chief Executive Officer
Anil Cheriyan
CTO / EVP Strategy & Technology
Recent News
2026-01-22
2026-01-22
2026-01-22
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