Sr. Network Engineer (Juniper Mist)

Sr. Network Engineer (Juniper Mist)

Posted 1 day ago by iO Associates

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£500 Per day
Outside
Undetermined
Welwyn Garden City, England, United Kingdom
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Application Programming Interface (API) Artificial Intelligence Automation Cloud Computing Cloud Technology Digital Transformation Firewall IT Service Management Juniper Junos Junos Management Network Security Operational Excellence Performance Tuning Predictive Analytics Python (Programming Language) Scripting Systems Integration Technology Solutions Topology Wireless Networks Wireless Security Workflow Automation Workflows

Summary: The Senior Network Engineer role focuses on leveraging Juniper Mist and AI technologies to enhance enterprise networking solutions. The position involves architecting and implementing advanced wireless networks while ensuring optimal performance and security. Candidates should possess extensive experience in managing wired and wireless networks, with a strong emphasis on AI-driven network optimization. This is a 6-month contract opportunity outside of IR35 regulations.

Key Responsibilities:

  • Architect, implement, and fine-tune Juniper Mist wireless networks using Mist AI and Marvis Virtual Network Assistant.
  • Lead end-to-end network transformation - migrations, upgrades, and large-scale deployments.
  • Perform advanced RF design, wireless site surveys, and performance tuning for optimum reliability.
  • Manage and troubleshoot Juniper Routing & Switching (EX, QFX, MX series).
  • Leverage Mist's AI-driven insights for proactive monitoring, predictive analytics, and automation.
  • Create detailed documentation, runbooks, and topology diagrams to support operational excellence.
  • Collaborate across security, cloud, and systems teams to ensure seamless integration.
  • Automate workflows and monitoring through APIs and scripting (Python preferred).
  • Maintain network security, reliability, and SLA compliance.

Key Skills:

  • 7+ years of hands-on experience managing enterprise wired and wireless networks.
  • Proven expertise with Juniper Mist AI and Junos OS across EX, QFX, and MX platforms.
  • Strong understanding of 802.11x wireless protocols, RF design, and wireless security.
  • Skilled with Mist AI dashboards, Marvis, analytics, and automation tools.
  • Experience scripting with Python or similar automation languages.
  • Familiar with security principles (NAC, segmentation, firewall integration).
  • Preferred Certifications: Juniper Mist Certified Specialist or equivalent, JNCIA / JNCIP, CWNP certifications (CWNA, CWDP), Fortinet NSE or CCNP/CCNA certifications are a plus.

Salary (Rate): £500.00/daily

City: Welwyn Garden City

Country: United Kingdom

Working Arrangements: undetermined

IR35 Status: outside IR35

Seniority Level: Senior

Industry: IT

Detailed Description From Employer:

Senior Network Engineer - Juniper Mist & AI Specialist

Location: Welwyn Garden City, UK ()

Type: 6-Month Outside IR35 Contract

Rate: £500 per day

Experience: 7+ years

Join a global technology solutions partner that excels in delivering enterprise-level digital transformation and workflow automation across industries. Renowned for driving operational excellence through advanced IT service management and system integration, this organization partners with clients to enhance performance, streamline processes, and accelerate innovation through cutting-edge cloud and automation platforms.

Step into a role where cutting-edge AI meets enterprise networking excellence. We're seeking a seasoned Senior Network Engineer with deep Juniper expertise and a passion for AI-driven network optimisation. This is your chance to shape next-gen connectivity using Mist AI to deliver intelligent, reliable, and automated network solutions across a dynamic enterprise environment.

Responsibilities:

  • Architect, implement, and fine-tune Juniper Mist wireless networks using Mist AI and Marvis Virtual Network Assistant.
  • Lead end-to-end network transformation - migrations, upgrades, and large-scale deployments.
  • Perform advanced RF design, wireless site surveys, and performance tuning for optimum reliability.
  • Manage and troubleshoot Juniper Routing & Switching (EX, QFX, MX series).
  • Leverage Mist's AI-driven insights for proactive monitoring, predictive analytics, and automation.
  • Create detailed documentation, runbooks, and topology diagrams to support operational excellence.
  • Collaborate across security, cloud, and systems teams to ensure seamless integration.
  • Automate workflows and monitoring through APIs and scripting (Python preferred).
  • Maintain network security, reliability, and SLA compliance.

Experience:

  • 7+ years of hands-on experience managing enterprise wired and wireless networks.
  • Proven expertise with Juniper Mist AI and Junos OS across EX, QFX, and MX platforms.
  • Strong understanding of 802.11x wireless protocols, RF design, and wireless security.
  • Skilled with Mist AI dashboards, Marvis, analytics, and automation tools.
  • Experience scripting with Python or similar automation languages.
  • Familiar with security principles (NAC, segmentation, firewall integration).

Preferred Certifications

  • Juniper Mist Certified Specialist or equivalent.
  • JNCIA / JNCIP (Juniper Certified Associate or Professional).
  • CWNP certifications (CWNA, CWDP).
  • Fortinet NSE or CCNP/CCNA certifications are a plus.

Be part of a forward-thinking environment where innovation and intelligence drive every solution. If you're ready to elevate enterprise connectivity through AI-led networking technologies, this opportunity is designed for you.

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