Senior Information Security Engineer
Confirmed on the employer's own hiring board on Oct 6, 2026. First seen by Alion on Oct 5, 2026. Infosys scores A on the Alion truth index.
ISG is a large Security group focused on internal Security of Infosys and in turn providing the required
assurance to Clients on meeting their Security demands as per contractual agreements. The team is
dispersed across locations and is divided into 3 Groups consisting of 10 Functions.
Responsibilities
1. Constantly update immediate manager on progress or issues with respect to any of the
requirements.
2. Contribute to the group in identifying the redundant requirements and put forward the thoughts
to automate the same.
3. Evaluate outsourced/third-party technologies and hosting environments to ensure they provide
adequate protection for the processing, transmission, and storage of company/clients
information.
4. Responsible to provide guidance to new joiners as well as subordinates in the team.
5. Keep self-acquainted with the activities of other requirements within Architecture function so as
to fill in the place in others absence and also to nurture the learning skills for professional
growth.
Technical requirements
1. Network security:
Knowledge on Networks: LAN, WAN, SDN, NFV, Network Capacity Planning, BGP, Routing,
Proxy Servers, Network Infrastructure Services (DNS, DHCP, CA, Directory Services), Load
Balancing, VPN technologies and SSL certificates.
Analyze and recommend solutions for client based networking security measures.
Evaluating firewall rule base, identifying vulnerable rules or ports and providing security
recommendation as per organization practices.
2. Cloud Security
Knowledge of various cloud environments, cloud security stack and cloud deployment
models.
Able to evaluate delivery of security offerings related to cloud security and
recommend appropriate controls based on the offering.
Working experience on Amazon Web Services, Azure and other cloud service provider.
Understanding of security solutions in cloud environments across various security domains
like Identity & Access Management, Security Monitoring, data protection (encryption,
tokenization).
Additional responsibilities
Cyber Security certifications will be an added advantage.
Certifications such as SANS, OWASP, CCSK (Cloud Security Alliance), CISSP or any other
standard institutes or certification bodies.
Network Certifications such as CCNA/CCNP.
Preferred skills
Domain->Infrastructure-Information Security Management->Information Security Compliance
Education
Bachelor of Engineering