Senior Network Technical Lead jobs in United States
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Tata Consultancy Services · 5 hours ago

Senior Network Technical Lead

positionHouston, TX
timeFull-time
remoteOnsite
senioritySenior Level, Lead/Staff
money$100K/yr - $110K/yr

Tata Consultancy Services is seeking a Senior Network Technical Lead to design, configure, and maintain LAN/WAN infrastructure. The role involves monitoring network performance, implementing security measures, and managing network-related incidents and changes.

Business Information SystemsConsultingInformation TechnologyIT Management
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H1B Sponsor Likelynote

Responsibilities

Design, configure, and maintain LAN/WAN infrastructure, including routers, switches, firewalls, and wireless systems
Plan and execute network upgrades, migrations, and lifecycle management
Monitor network performance using tools like SolarWinds, Orion, and Wireshark
Respond to and resolve network outages and performance issues, escalating when necessary
Maintain VMware hosts and virtual environments; perform health checks and capacity planning
Implement and enforce network security measures, including VPNs, IDS/IPS, and firewall policies
Ensure compliance with industry standards (e.g., NERC CIP, ISO 27001) and organizational security policies
Manage ServiceNow queues for network-related incidents and changes
Collaborate with major incident management teams for critical issue resolution
Develop and maintain SOPs, MOPs, and network diagrams
Document configurations, changes, and troubleshooting steps for audit and knowledge sharing

Qualification

Cisco networkingTCP/IP protocolsNetwork securityMonitoring toolsCommunication skillsProblem-solving skillsProject management

Required

Cisco networking (Routing, Switching, Wireless)
Protocols: TCP/IP, BGP, OSPF, EIGRP
Network security and compliance frameworks
Monitoring tools (SolarWinds, Wireshark)
Strong communication, problem-solving, and project management abilities
Design, configure, and maintain LAN/WAN infrastructure, including routers, switches, firewalls, and wireless systems
Plan and execute network upgrades, migrations, and lifecycle management
Monitor network performance using tools like SolarWinds, Orion, and Wireshark
Respond to and resolve network outages and performance issues, escalating when necessary
Maintain VMware hosts and virtual environments; perform health checks and capacity planning
Implement and enforce network security measures, including VPNs, IDS/IPS, and firewall policies
Ensure compliance with industry standards (e.g., NERC CIP, ISO 27001) and organizational security policies
Manage ServiceNow queues for network-related incidents and changes
Collaborate with major incident management teams for critical issue resolution
Develop and maintain SOPs, MOPs, and network diagrams
Document configurations, changes, and troubleshooting steps for audit and knowledge sharing
BACHELOR OF COMPUTER SCIENCE

Benefits

Discretionary Annual Incentive.
Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.
Family Support: Maternal & Parental Leaves.
Insurance Options: Auto & Home Insurance, Identity Theft Protection.
Convenience & Professional Growth: Commuter Benefits & Certification & Training Reimbursement.
Time Off: Vacation, Time Off, Sick Leave & Holidays.
Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.

Company

Tata Consultancy Services

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Tata Consultancy Services is a business solutions company that specializes on information technology services and consulting.
dateFounded in 1968
location
Mumbai, Maharashtra, IND
people-size10001+ employees
web-link
http://www.tcs.com

H1B Sponsorship

Tata Consultancy Services has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (7880)
2024 (9690)
2023 (8537)
2022 (11159)
2021 (9813)
2020 (11984)

Funding

Current Stage
Public Company
Total Funding
unknown
2004-08-25IPO

Leadership Team

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K. Krithivasan
Chief Executive Officer & Managing Director
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Aarthi Subramanian
President and Chief Operating Officer

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Company data provided by crunchbase