Sr. Network Engineer

  • Lahore, Punjab, Pakistan
  • Full-time
  • Information Technology
  • 1257

We are seeking a skilled and proactive Network Engineer with hands-on experience in Cisco switches and Ruckus wireless solutions. The ideal candidate will have a strong foundation in networking, good knowledge of  and Azure, and expertise in network security. This role requires a professional who can manage and optimize our IT infrastructure while ensuring robust security practices are in place.
Responsibilities:

  • Configure, deploy, and manage Cisco switches (core, distribution, and access layers).
  • Maintain and troubleshoot Ruckus wireless solutions, including access points and controllers (e.g., ZD1200, R750).
  • Implement VLANs, QoS, and advanced switching techniques for efficient traffic flow.
  • Administer and secure Azure cloud infrastructure, including virtual networks, VMs, and storage.
  • Implement and maintain network security policies and procedures.
  • Configure and monitor Security Information and Event Management (SIEM) solutions to identify and mitigate threats.
  • Perform vulnerability assessments and ensure compliance with security standards.
  • Design, deploy, and maintain Wi-Fi solutions using Ruckus technology.
  • Troubleshoot and resolve connectivity issues for end users.
  • Optimize wireless coverage, capacity, and performance.
  • Monitor network performance and resolve issues promptly.
  • Respond to security incidents and perform root cause analysis.
  • Collaborate with IT teams to ensure high availability and reliability of systems.
  • Maintain accurate documentation of network configurations, policies, and procedures.
  • Generate periodic reports on network performance, security incidents, and compliance.

Required Qualifications:

Education:

  • Bachelor’s degree in Computer Science, Information Technology, or a related field.

Experience:

  • Minimum 3–5 years of hands-on experience with Cisco switches and Ruckus wireless solutions.

  • Experience with Office 365 and Azure administration.

  • Proven knowledge of SIEM solutions and network security protocols.

Certifications (Preferred):

  • CCNA/CCNP (Cisco Certified Network Associate/Professional).

  • Microsoft Certified: Azure Administrator Associate.

  • CompTIA Security+ or equivalent.

 

Skills and Competencies:

  • Strong understanding of network protocols Routing & Switching.

  • Expertise in VLANs, DHCP, DNS, and firewall configurations.

  • Hands-on experience with Wi-Fi design and troubleshooting.

  • Familiarity with monitoring tools (e.g., PRTG, SolarWinds) and logging solutions.

  • Strong analytical and problem-solving skills.

  • Excellent communication and teamwork abilities.


We have an amazing team of 700+ individuals working on highly innovative enterprise projects & products. Our customer base includes Fortune 100 retail and CPG companies, leading store chains, fast-growth fintech, and multiple Silicon Valley startups.

What makes Confiz stand out is our focus on processes and culture. Confiz is ISO 9001:2015 (QMS),ISO 27001:2022 (ISMS), ISO 20000-1:2018 (ITSM) and ISO 14001:2015 (EMS) Certified. We have a vibrant culture of learning via collaboration and making workplace fun.

People who work with us work with cutting-edge technologies while contributing success to the company as well as to themselves. 

To know more about Confiz Limited, visit: https://www.linkedin.com/company/confiz-pakistan/

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