Sr. Network Design Engineer jobs in United States
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TEKsystems · 18 hours ago

Sr. Network Design Engineer

TEKsystems is a leading provider of business and technology services, and they are seeking an experienced Network Engineer. The role involves designing, implementing, securing, and maintaining complex network solutions to support global operations, while ensuring network integrity, security, and performance across mission-critical systems.

Information Technology
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H1B Sponsor Likelynote

Responsibilities

Provide SME-level support for VPN, WAN, DMZ, firewall, and Cisco network technologies
Perform network integration, modification, maintenance, and security enhancements
Collaborate with NOC, administrators, and engineering teams to improve network security appliances and automation opportunities
Develop and maintain SOPs/TTPs, Engineering Implementation Plans (EIPs), and Continuous Service Improvement initiatives
Plan and execute network upgrades, maintenance windows, and release activities
Deliver Tier III escalation support and engage vendors for complex incident resolution
Participate in Root Cause Analysis and Problem Management processes

Qualification

Network engineeringFirewallVPNWANCisco routersCisco switchesPaloaltoBGPEIGRPLANData centerCloudCCNA

Required

Provide SME-level support for VPN, WAN, DMZ, firewall, and Cisco network technologies
Perform network integration, modification, maintenance, and security enhancements
Collaborate with NOC, administrators, and engineering teams to improve network security appliances and automation opportunities
Develop and maintain SOPs/TTPs, Engineering Implementation Plans (EIPs), and Continuous Service Improvement initiatives
Plan and execute network upgrades, maintenance windows, and release activities
Deliver Tier III escalation support and engage vendors for complex incident resolution
Participate in Root Cause Analysis and Problem Management processes
Ensure compliance with STIGs and DoD security requirements, including pre-STIG assessments and remediation
Support CDRL documentation and enterprise infrastructure planning
Align engineering efforts with enterprise standards and lifecycle management processes
Design, Network engineering, Firewall, Network design, Ccna, Cisco routers, Cisco switches, Paloalto, Bgp, eigrp, Wan, Lan, Data center, Cloud

Benefits

Medical, dental & vision
Critical Illness, Accident, and Hospital
401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
Life Insurance (Voluntary Life & AD&D for the employee and dependents)
Short and long-term disability
Health Spending Account (HSA)
Transportation benefits
Employee Assistance Program
Time Off/Leave (PTO, Vacation or Sick Leave)

Company

TEKsystems

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At TEKsystems, they understand people. Every year they deploy over 80,000 IT professionals at 6,000 client sites across North America,

H1B Sponsorship

TEKsystems 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 (46)
2024 (52)
2023 (33)
2022 (22)
2021 (36)
2020 (53)

Funding

Current Stage
Late Stage

Leadership Team

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Ryan Skains
Vice President, TEKsystems Global Services
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Company data provided by crunchbase