Senior Network Engineer-Security

Infosys Limited; Santiago; Hybrid; CLP 18,000,000 - 34,000,000; Full time

Job summary

Infosys Chile is seeking a Senior Network Engineer to design, implement, and optimize enterprise network infrastructures. You will lead technical initiatives, drive architecture and modernization, and ensure high availability with robust security practices.

The role requires leadership in production changes, expertise in MPLS networks, and Cisco/F5 technologies to support global clients. You will collaborate with cross-functional teams and document network configurations and recovery procedures.

Qualifications

• Minimum 7 years in corporate networks or Data Center environments.
• Experience designing and implementing complex network solutions.
• Participation in architecture, migration or modernization projects.
• Experience leading changes in production environments.
• Certifications: CCNP or equivalent; F5 BIG-IP Administrator; Firewall certifications.

Responsibilities

• Design, implement and optimize corporate network solutions.
• Develop and execute work plans for changes and implementations in production environments.
• Participate in architecture, engineering, and modernization activities.
• Identify risks and single points of failure; drive improvements.
• Lead analysis and resolution of complex incidents.
• Generate technical documentation, procedures, diagrams and rollback plans.
• Coordinate activities with technical areas, manufacturers and customers.

Skills

Cisco Routing & Switching

OSPF/BGP/MPLS

Security policies & Firewalls

VPN/NAT

F5 BIG-IP / LTM

Load balancing & HA

Network troubleshooting

CCNP certification

Education

F_CN network certifications

F5 BIG-IP Administrator certification

Firewall certifications (Cisco/Palo Alto/Fortinet)

Network architecture specialization

Tools

F5 BIG-IP

Cisco IOS

GTM/DNS (F5)

Job description

Domain

Consulting

Interest Group

Infy Chile

Company

IL Chile

Requisition ID

154291BR

Senior Network Engineer

Objective of the Position

We are looking for a Senior Network Specialist with solid experience in the design, implementation, operation and evolution of enterprise network infrastructures. He will be responsible for leading technical initiatives, developing and executing work plans, supporting architecture and engineering activities, and proposing continuous improvements that increase the availability, scalability and security of the platform.

Mandatory

• Minimum 7 years of experience in corporate networks or Data Center environments.
• Demonstrable experience in designing and implementing complex solutions.
• Participation in architecture, migration or technological modernization projects.
• Experience leading critical changes in production environments.
• Technical knowledge in Cisco Routing & Switching,
• OSPF, BGP, and MPLS.
• High availability and redundancy solutions.
• Advanced network troubleshooting.
• Security Enterprise firewalls (Cisco, Palo Alto, Fortinet, or other equivalents).
• NAT, VPN, security policies, and traffic analytics.
• Balancers : F5 BIG-IP management and deployment. F5 LTM.
• Experience in F5 GTM/DNS desirable.
• Load balancing and high availability solutions.
• Transportation Knowledge of MPLS networks.
• Optical link diagnosis and analysis.
• Required Certifications Current Cisco CCNP certification or equivalent
• F5 BIG-IP Administrator certification or similar
• Certifications in firewall platforms (Cisco, Palo Alto, Fortinet or equivalent).
• Architecture certifications or network specialization.

Nice to Have

• Analytical thinking and vision of architecture.
• Ability to propose improvements and support technical decisions.
• Technical leadership.
• Results-oriented.
• Excellent documentation and communication skills.

Key Responsibilities

• Design, implement and optimize corporate network solutions.
• Develop and execute work plans for changes and implementations in production environments.
• Participate in architecture, engineering, and technological modernization activities.
• Identify risks, single points of failure, and opportunities for improvement.
• Lead the analysis and resolution of complex incidents.
• Generate technical documentation, procedures, diagrams and rollback plans.
• Coordinate activities with technical areas, manufacturers and customers.

About Us

Infosys is a global leader in next-generation digital services and consulting. We enable clients in more than 50 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise, and ideas from our innovation ecosystem.

EEO

Infosys provides equal employment opportunities to applicants and employees without regard to race; color; sex; gender identity; sexual orientation; religious practices and observances; national origin; pregnancy, childbirth, or related medical conditions; or disability.