Wireless Network Engineer

Unisys; Bengaluru; On-site; INR 900,000 - 1,400,000; Full time

Job summary

Unisys Bengaluru is seeking a Network Engineer to troubleshoot and resolve issues across LAN/WAN/WLAN, security devices, and related infrastructure. You will assist with changes, patches, and automation to improve uptime and performance.

The role requires hands-on experience with Cisco/Aruba/Meraki devices, ITIL discipline, and collaboration with engineering to enhance knowledge bases. On-site work in Bengaluru is expected.

Qualifications

• Minimum 3 years of experience in network technologies.
• ITIL foundation knowledge and certification.
• Hand on experience with Cisco, Aruba, and Meraki devices and controllers.
• Knowledge of virtualization concepts.
• Understanding of cloud platforms (Azure, AWS, Google).

Responsibilities

• Perform fault isolation and resolution following SLA guidelines.
• Monitor and troubleshoot LAN/WAN infrastructure and security devices.
• Configure and maintain LAN/WAN/WLAN networks and related hardware.
• Plan network changes under ITIL change management.
• Collaborate with engineering to build knowledge bases.

Skills

3+ years network experience

ITIL Foundation

Cisco/Aruba/Meraki devices

Cisco ISE, DNAC, ACI

Public Cloud basics (Azure/AWS/Google)

Troubleshooting proficiency

CCNA/ACSA certification

Tools

Cisco routers

Catalyst/Nexus switches

WLCs & Meraki devices

HP/Aruba switches & routers

Cisco ISE

Cisco DNAC

SD-WAN (Silver Peak, Velocloud)

Job description

What success looks like in this role:

Perform fault isolation and resolution in a methodical manner in accordance with SLA. Monitor and troubleshoot Network Infrastructure within the guidelines of Incident Management (Return-to-Service), Problem Management (Reason for Outage) and Change management. Configuration management of Local Area Networks (LANs), Wide Area Networks (WANs), Wireless LANs, network segments, security devices and Internet and Intranet systems to ensure operability. Perform network maintenance and system upgrades including patches, hot fixes, and security configuration. Continuously explore the opportunities to automate repetitive tasks and share the best practices across all the teams. Ability to implement, administer, and troubleshoot network infrastructure devices, including wireless access points, routers, switches, WLAN controllers. Remotely support customers and/or onsite technicians test and turn-ups of WAN and LAN equipment. Work with engineering department to develop customer and device specific knowledge base. Plan and implement network changes as per the ITIL change management process. Meet and exceed customer SLA or OLA metrics. Work with third party vendors to remediate and resolve customer issues. #LI-CM1

You will be successful in this role if you have:

• Minimum 3 years of experience in network technologies.
• ITIL foundation knowledge and certification.
• Hand on experience in working with following platforms/products: Cisco routers, Catalyst switches, Nexus switches, WLCs & Meraki devices HP, Aruba switches, routers & WLCs Cisco ISE, Cisco DNAC, ACI SD WAN - Silver peak, Velo cloud etc.
• Good level of understanding on the virtualization concepts.
• Knowledge on Public Clouds like Azure, AWS, Google Automate tasks and monitor their effectiveness.
• Hand on experience with routers, switches, wireless controllers. (Cisco, Aruba, and Meraki)
• Associate level certification in one or more fields. (Cisco- CCNA, Aruba - ACSA)
• Proficient with standard troubleshooting practices and methodologies.
• Strong understanding of network infrastructure and network hardware.
• Ability to think through problems and visualize solutions.
• Knowledge of application transport and network infrastructure protocols.
• Good analytical and problem-solving skills.

Unisys is proud to be an equal opportunity employer that considers all qualified applicants without regard to age, blood type, caste, citizenship, color, disability, family medical history, family status, ethnicity, gender, gender expression, gender identity, genetic information, marital status, national origin, parental status, pregnancy, race, religion, sex, sexual orientation, transgender status, veteran status or any other category protected by law. Local employment practices and rights may vary by jurisdiction and are subject to applicable local laws. This commitment includes our efforts to provide for all those who seek to express interest in employment the opportunity to participate without barriers. If you are a US job seeker unable to review the job opportunities herein, or cannot otherwise complete your expression of interest, without additional assistance and would like to discuss a request for reasonable accommodation, please contact our Global Recruiting organization at [e-mail]. US job seekers can find more information about Unisys’ EEO commitment here.

Unisys is a global technology solutions company that powers breakthroughs for the world’s leading organizations. Our solutions - cloud, AI, digital workplace, logistics and enterprise computing - help our clients challenge the status quo and unlock their full potential. To learn how we have been helping clients push what’s possible for more than 150 years, visit unisys.com and follow us on LinkedIn. https://www.unisys.com/unisys-legal/recruiting

Notice for U.S. Applicants:

Unisys is an Equal Opportunity Employer - Minorities/ Females/ Veterans/ Individuals with Disabilities/ Sexual Orientation/ Gender Identity