Network Administrator L3 Switching & Routing

CGI

Website: cgi.com
Job details:
Position Description

Company Profile:

Founded in 1976, CGI is among the largest independent IT and business consulting services firms in the world. With 94,000 consultants and professionals across the globe, CGI delivers an end-to-end portfolio of capabilities, from strategic IT and business consulting to systems integration, managed IT and business process services and intellectual property solutions. CGI works with clients through a local relationship model complemented by a global delivery network that helps clients digitally transform their organizations and accelerate results. CGI Fiscal 2024 reported revenue is CA$14.68 billion and CGI shares are listed on the TSX (GIB.A) and the NYSE (GIB). Learn more at cgi.com.

Job Title: Network Admin L3 Routing & Switching

Position: LA

Experience: 8-15 years

Category: Software Development/ Engineering

Shift: EST Shift

Main location: Bangalore & Chennai

Position ID: J0326-0980

Employment Type: Full Time

Education Qualification: Bachelor's degree in Computer Science or related field or higher with minimum 8 years of relevant experience.

Senior Network Administrator is responsible for designing, managing, and maintaining an organization's network infrastructure to ensure high availability, security, and performance. This role typically involves advanced troubleshooting, implementing network solutions, and guiding junior administrators while aligning network operations with business needs.

Required Skills:

• Hands-on experience in Routing and Switching, including VLAN configuration in enterprise network environments.
• Experience with Network Monitoring Tools for proactive monitoring and performance analysis.
• Hands-on experience in NetScaler (Citrix) for load balancing and traffic management.
• Strong experience in Cisco ASA and Cisco FMC configuration and troubleshooting.
• Working knowledge of Cisco Umbrella for DNS-layer security and secure web gateway operations.
• Working knowledge and support experience with Cisco ISE (Identity Services Engine) for Network Access Control (NAC).
• Experience managing Site-to-Site IPsec VPN frameworks to support secure client connectivity.
• Lead the team and act as the primary escalation point for high-priority (P1/P2) incidents, ensuring rapid service restoration and coordinating the Change Advisory Board (CAB) process for network transitions.
• Manage and optimize enterprise routing and switching infrastructure, ensuring high-performance data transport using advanced Layer 2/Layer 3 protocols.
• Implement and manage SNMP traps, Syslog alerts, and NetFlow analysis to proactively identify and resolve network performance issues.
• Configure and manage NetScaler load balancing policies and content switching to efficiently distribute traffic across server farms.
• Coordinate with MPLS and ISP service providers, managing circuit delivery, SLA adherence, and troubleshooting connectivity issues.
• Perform security vulnerability analysis and mitigation to maintain a secure and stable production environment.
• Prepare and present monthly governance reports for client engagement managers.
• Oversee resource allocation and workload distribution and conduct Knowledge Transfer (KT) sessions to enhance team capability.
  
  

Life at CGI:

It is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction

Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise

You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons

Come join our team, one of the largest IT and business consulting services firms in the world.

Your future duties and responsibilities

Required Qualifications To Be Successful In This Role

Together, as owners, let’s turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.

Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

Come join our team—one of the largest IT and business consulting services firms in the world. Click on Apply to know more.