TAC Engineer - Aruba Clearpass

We are looking for a motivated Engineer 1 – Network Support to join our global technical support team in Bangalore. The role involves providing support for enterprise networking and Network Access Control (NAC) solutions, primarily based on ClearPass.

The engineer will support global customers through phone, email, and chat, assisting in troubleshooting and resolving issues related to network connectivity, authentication, and access control.

This is a hybrid working role and an excellent opportunity to build strong expertise in enterprise networking and security technologies.

• →Provide technical support for networking and ClearPass-related issues to global customers
• →Troubleshoot wired and wireless network connectivity and authentication issues
• →Work on access control problems involving 802.1X, RADIUS, and guest authentication
• →Analyse logs, configurations, and basic packet captures for troubleshooting
• →Document issues, troubleshooting steps, and resolutions in ticketing tools
• →Collaborate with senior engineers for escalations and complex cases
• →Follow defined processes and SLAs in a 24x7 support environment

• Strong understanding of networking fundamentals:
  • OSI Model and TCP/IP
  • IP addressing and subnetting
  • ARP, DHCP, DNS
  • VLANs and switching basics
  • Routing fundamentals (basic static routing)
  • Broadcast, multicast, and unicast traffic
  • STP and link aggregation basics
• Basic understanding of:
  • Network authentication concepts (AAA, 802.1X, RADIUS)
  • Network security fundamentals
  • Wireless networking basics
  • Basic Active Directory and LDAP awareness
• Basic Linux knowledge:
  • Command-line usage
  • Log navigation and troubleshooting basics
• Strong analytical and troubleshooting skills
• Good verbal and written communication skills
• Ability to work in a structured support environment

• Exposure to Network Access Control (NAC) or ClearPass (internship / project / training)
• Certifications such as CCNA / CWNA / RHCSA or equivalent
• Basic knowledge of Wireshark or packet capture tools
• Basic scripting exposure (optional)

• Typically, 2+ years’ experience.

• Bachelor’s degree in any discipline (B.E./B.Tech, B.Sc, BCA, B.Com, BBA, BA, etc.)
• Candidates with networking training, certifications, internships, or strong technical aptitude will be preferred

• This is a 24x7 global support role
• Requires working in rotational shifts, including nights, weekends, and public holidays
• Flexibility to support global customers across US / EMEA / APAC time zones
• This is a Hybrid working role based in Bangalore/Chennai

• Strong customer service orientation
• Problem-solving mindset and eagerness to learn
• Ability to work in a team environment
• Strong attention to detail and documentation quality
• Ownership and accountability in resolving issues

HPE is committed to creating an inclusive and accessible workplace and encourages applications from all qualified individuals, including those with disabilities. If you believe you require accommodation during any stage of the application or interview process, please submit your request by completing our secure form linked here.

Note: This option is reserved for applicants needing assistance/reasonable accommodation related to a disability.

We strive to provide our team members and their loved ones with a comprehensive suite of benefits that supports their physical, financial and emotional wellbeing.

We also invest in your career because the better you are, the better we all are. We have specific programs catered to helping you reach any career goals you have — whether you want to become a knowledge expert in your field or apply your skills to another division.

We are unconditionally inclusive in the way we work and celebrate individual uniqueness. We know varied backgrounds are valued and succeed here. We have the flexibility to manage our work and personal needs. We make bold moves, together, and are a force for good.

HPE will comply with all applicable laws related to employer use of arrest and conviction records, including laws requiring employers to consider for employment qualified applicants with criminal histories.

We have become aware of an increase in fraudulent recruitment activities in which individuals impersonate our company or authorized recruitment agencies to offer fake employment opportunities. These scams may occur through false websites, emails, social media, or chat-based applications and often aim to obtain personal information or money. Please note that Hewlett Packard Enterprise (HPE), its direct and indirect subsidiaries and affiliated companies, and its authorized recruitment agencies/vendors will never charge a candidate a registration fee, hiring fee, or any other fee in connection with its recruitment and hiring process. We also never request personal information such as back account details, Social Security numbers, or national IDs via social media or chat applications.

All legitimate job opportunities will come through official company channels, and candidates are responsible for verifying the credentials of any third party claiming to represent the company. Any reliance on fraudulent communication is at the individual’s own risk, and HPE disclaims legal liability for any resulting damages. If you suspect recruitment fraud, do not share personal information or make any payments and report the incident to your local authorities immediately.