Network Administrator

2 weeks ago

Mumbai, India TransUnion Full time

TransUnion's Job Applicant Privacy Notice

**What We'll Bring**:
Assess a company or organization’s network and computer system needs.

Install hardware and software & Make upgrades and refresh as needed.

Collect and analyze data to optimize performance.

Onboard users to the network.

Oversee local area network and wide area network.

Monitor and tune systems to achieve optimum performance levels

Troubleshooting and resolving Storage/SAN environment issues.

Troubleshooting system and server errors.

Reviewing system error logs and user-reported errors.

Proactively user access, monitoring system performance and capacity planning

Maintaining network/security architecture security and creating system backups

Maintain best practices on managing systems and services across all environments

Engineering of systems administration-related solutions for various project and operational needs

Manage, coordinate, and implement software upgrades, patches, hot fixes on servers, workstations, and network hardware

Provide input on ways to improve the stability, security, efficiency, and scalability of the environment

Play a key role in Business Continuity Planning and DR strategy, ensuring our designs are considered by using 2-way/3-way Data replication strategy

Perform change management and incident management for enterprise storage systems

Collaborate with other teams and team members to develop automation strategies and deployment processes

**What You'll Bring**:
**Administration**

User and Password Control

Check and maintain access control

Routine connection tests

**Change & Configuration Management**

IP Configuration

VLAN configuration (No ACL support on Routed / VLAN interfaces)

Trunk port configuration

High Availability Configuration

Load Balancing SSL

Content Switching

**Fault Management**

Response to alerts generated by systems or problems reported by customer

Troubleshooting, root cause analysis (RCA)1 and identification of problem area

Resolution of problems through configuration changes/ re-installations / replacements

**Performance Management**

Auto alerts and notification to performance degradation / threshold violation

Trouble shooting & root cause analysis for incidents / faults

Identifying bottlenecks and suggesting de-bottlenecking solution

**Operation Support**

Log Storage: NTT-Netmagic will store critical logs in shared Syslog server for retention period of 90 days

Configuration backup: NTT-Netmagic will take incremental configuration backup daily for retention period of 90 days

Restoration of configuration when required

Trouble ticket logging, update and closure

**Vendor Support**

l Citrix, Radware Alteon, F5

**Impact You'll Make**:
NA

TransUnion Job Title

Engineer II, Infrastructure Engineering and Provisioning

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