Assistant Manager - Level 3 Network Security Engineer

Mphasis Ltd; Bengaluru; On-site; INR 1,800,000 - 2,600,000; Full time

Job summary

Mphasis Ltd is seeking an experienced L3 Network Security Engineering professional to join the CIO Infra Support team in Bangalore. The role focuses on routing/switching, wireless, and security across Cisco/HP/Aruba platforms with 24x7 responsibility.

Responsibilities include incident/change management, supervising L1/L2 engineers, and coordinating end-to-end technical implementations with OEMs. Relevant certifications are an added advantage.

Qualifications

• 12–16 years in Network & Security domains.
• AWS/Azure cloud configuration & troubleshooting 3–5 years preferred.
• People/roster management experience preferable but not mandatory.

Responsibilities

• Provide L3 support for incidents, change and request tickets.
• Coordinate with L1/L2 engineers; supervise shifts.
• Plan, manage and execute end-to-end technical implementations per OEMs.
• Attend internal and client meetings; ensure high uptime and standard configurations.

Skills

Routing & Switching

Wireless

Security

Firewall/IPS/IDS

Troubleshooting

VB/PowerShell scripting

Education

BE or equivalent UG

Tools

Cisco devices

HP/Aruba devices

Palo Alto

Fortigate

CheckPoint

Job description

Assistant Manager Job Description Role: CIO Infra Support L3 Network Security Engg Location: Bangalore ORR Office

Who are we looking for? A Level 3 Skilled Network – Routing/Switching/Wireless and Security skilled Engineer to be a part of the 24x 7 IT Infra Operations Team operating from ORR Bangalore Facility.

Technical Skills

Network and Security engineer will have to provide primary Level- 3 support for Incidents, Change and request tickets by troubleshooting / analyzing across Mphasis Network & Security platforms. Routing and Switching is the Key Primary Skill with experience preferably across all Routing Protocols and experience in Cisco/HP/Aruba devices as the preference. Security (Firewalls/IPS/IDS/Proxy) is the Secondary skill with experience across all major Vendors on Security appliances like Cisco/HP/Aruba/Palo Alto/Fortigate//CheckPoint, etc. Wireless Architecture / Implementation and Operational Support Knowledge and Experience on Vendors like Cisco/Aruba, etc. Execute changes and periodic device upgrade, migration, integration activities along with L1 & L2 Engineers and Oversee/Supervise the L1 & L2 Enggs in the specific shifts being managed by the L3 Engg. Plan, Manage and Execute End-to-End Technical Implementation Projects as per the technology Verticals/OEMs listed above. Understanding vertical domain SOP’s and managing environment as per defined SOP’s Coordinate with OEM for product related fixed, ensure high uptime and standardization of configuration in devices Periodic Failover testing, execute corrective action as needed for high infrastructure uptime to support business Train/Supervise & Guide the L1 & L2 Enggs in the team and drive the New Technology Learning & Adoption within the team Support and implement, Create policies, Log and Data analysis, Configurations and Action of critical from SOC along with analysis and quick remediation. Network diagram update as per the landscape changes with new device & technologies Attend regular internal and client meetings when at work. Work in 24X7 environment in rotational shift to support operation. Scripting Knowledge > VB/PowerShell (recommended but NOT mandatory)

Technology Domains/Verticals to be covered by the L3 Support Scope

• Routing (Cisco)
• Switching (Cisco / HP Aruba)
• Security (Firewall - Cisco / Palo Alto / Fortigate and Checkpoint)
• Wireless (Cisco / Aruba)
• Analytics and Management Tools (Algosec / Manage Engine / Solar Winds / FortiAnalyzer / Panorama, etc.)
• SSE Solution Portfolio covering Web Proxy / Cloud Firewall / ZTNA (Netskope or Zscaler)

Preferred Knowledge / Working Experience but NOT Mandatory Skills

• Secure Email Gateway Technology (preferably Symantec but not compulsory)
• NAC Solution (preferably ClearPass Aruba but not compulsory)
• WAF (preferably Radware but not compulsory)
• Microsegmentation (preferably Color Tokens but not compulsory)

Technical and Domain Specific Experience Expectations:

Network & Security Domain Specific Working Experience ranging from 12 to 16 years. Basic knowledge in Cloud Configuration & Troubleshooting (AWS and Azure) experience, preferably ranging from 3 to 5 years. People/Roster Management experience preferable but NOT Mandatory.

Process Skills:

Intermediate knowledge in VA Fixing and Monitoring. ServiceNow Tool Work Experience Incident / Change and Request Management Process Experience Basic knowledge in Cloud Configuration & Troubleshooting (AWS and Azure).

Behavioral Skills :

Team Player Good Communication and Mail Writing Skills Problem Solving, Good Analytical Skills and Good Coordination Skills

Qualification:

Undergraduate Mandatory (BE or a similar UG qualifications) Technical Certifications (like CCNP, CCIE, Fortigate, Palo Alto, AWS, Azure, Aruba, CheckPoint, etc.) will be an added advantage Not Mandatory

What’s in for you?

At Mphasis, we promise you the perfect opportunity of building technical excellence, understanding business performance and nuances, be abreast of the latest happenings in technology world and enjoying a satisfying work life balance. With the current opportunity, you will get to work with the team that has consistently been setting benchmarks for other deliveries in terms of delivery high CSATs, project completion on time and being one of the best teams to work for in the organization. You get an open and transparent culture along with freedom to experiment and innovation

Who are we?

Mphasis is a leading IT solutions provider, offering Applications, Business Process Outsourcing (BPO) and Infrastructure services globally through a combination of technology knowhow, domain and process expertise. Over the years we have left an indelible impression in the IT solutions domain with an impressive clientele and an extensive global presence. The accolades we have been garnering can be attributed to our undeterred focus in delivering quality solutions across verticals that meet the challenging requirements of our esteemed customers. Our integrated solutions offer is aimed at creating value for our customers, helping them in improving their business processes with minimum hassles and capital outlays.