Senior Network Operations Analyst

Marsh; Gurugram District; On-site; INR 600,000 - 900,000; Full time

Job summary

Marsh is seeking a Network, Security & Infrastructure L1 Support professional to operate and optimize a 24/7 global voice and data network. You will track capacity, manage incidents and changes, and ensure patching compliance across Windows, Linux and container environments.

The role requires 2-5+ years of hands-on experience in network and infrastructure operations, with strong communication skills and familiarity with ServiceNow and multi-platform server environments.

Qualifications

• Associate’s degree in computer or network science or related field.
• 2-5+ years hands on experience in a network, technical infrastructure operations/cloud operation environment
• Experience with multi-platform server and application environments and security considerations
• Strong written and verbal communication skills

Responsibilities

• Operate 24/7 global voice and data network and resolve issues within SLA.
• Track network usage capacity and analyze trends for performance.
• Provide supervisory guidance and lead high-value network improvement projects.
• Manage incident and change queues and coordinate with incident management teams.
• Ensure patching compliance and monitor security across systems.

Skills

Networking

Cloud operations

Incident management

ServiceNow

Communication skills

Troubleshooting

Backup technologies

Multi-platform server

Change management

Security operations

Education

Associate’s degree in computer or network science

Tools

Cisco

Palo Alto

Aruba

F5

Strata

ThousandEyes

CloudGenix

Windows

Linux

Containers

Job description

Network, Security & Infrastructure L1 Support

• Responsible for the operation of 24/7 global voice and data network. Identify and track faults, manage communication and ticketing systems, interface with incident management teams, and resolve issues within governed SLA time frames.
• Tracks network usage capacity in both incident and planning situations. Utilizes network capacity planning tools to identify trends that impact business performance.
• Responsible for network optimization activities involving identifying opportunities to reduce outage events, MTTR, and improve overall performance.
• Develop work processes to identify operational practices and standards.
• Provides supervisory tasks and direct job guidance to others as directed by manager.
• Directs project level activities that focus on high-value improvement to network operational state and/or improve NOC efficiency.
• Provide continuous and consistent management reporting on the status of issues, actions, and resolutions
• Manage severity 1 incident calls and report to appropriate management and teams
• Provide technical support for all systems and applications hosted in the Global Cloud Operations, ensuring all systems are managed and that all support services are meeting defined business service levels for Network, Server and Cyber Security
• Maintain patching compliance to avoid risks of system outages or compromised data
• Communicate ideas and information effectively via oral and written communication to globally diverse audiences
• Assist with operational and infrastructure related projects related to server, network and cyber initiatives
• Monitor assigned incident queues and change queues in ITSM system,
• Monitor ticketing queues for regular turnover up‑dates on a daily basis
• Review incidents, changes and requests for updating and escalation
• Adapt and adjust to changing priorities both independently and in a team
• Monitor strict compliance in accordance with MMC Technical standards, policies and procedures
• Provide escalation of severity 1 issues to management timely and appropriately

What you need to have:

• Associate’s degree in computer OR network science OR related field from an accredited college/university or equivalent combination of education, training, and experience
• 2-5+ years hands on experience in a network, technical infrastructure operations/cloud operation environment
• Network support – Cisco, PaloAlto , Aruba, F5, Strata, ThousandEyes, Cloudgenix
• Server OS support – Windows, Linux, Container Support
• Application and Load-balancer support
• Firewall rule support, troubleshooting, adds, and removals (PaloAlto Support a +)
• Strong process development and service delivery principles
• Must have technical and hands‑on experience supporting multi-platform server and application environments
• Must possess exceptional communication skills both verbal and written
• Knowledge of ticketing systems and monitoring applications
• Knowledge of backup technologies
• Experience with Change Control Ticketing (ServiceNow experience a +)
• Experience with Incident Reporting and Ticketing (ServiceNow experience a +)
• Demonstrated ability to work in a large global company and or complex IT environment preferred

What makes you stand out:

• Understanding varied and diverse platforms and technologies Server, Network, and Cyber Security
• Remote access experience working in a fast‑paced cloud environment
• Ability to understand server application down impact and manage all issues to resolution
• Ability to understand Network down impact and manage all issues to resolution
• Ability to understand Cyber Operations impact and manage all issues to resolution
• Understand and follow established processes and procedures
• Ability to manage/run conference calls on technical severity issues with varying levels of personnel
• Understanding of incident management and escalation process
• Strong process and service delivery principles

Why join our team:

• We help you be your best through professional development opportunities, interesting work and supportive leaders.
• We foster a vibrant and inclusive culture where you can work with talented colleagues to create new solutions and have impact for colleagues, clients and communities.
• Our scale enables us to provide a range of career opportunities, as well as benefits and rewards to enhance your well‑being.