Security Analyst,NOC Support Engineer

Tech Mahindra; Hyderabad; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Tech Mahindra in Hyderabad is seeking an experienced network security professional to implement and support infrastructure across firewall, VPN, DNS, and related services.

You will monitor incidents, coordinate with stakeholders, evaluate options, create design documents, and mentor junior engineers with project costing estimates. Strong CCNA/CCNP and security expertise are required.

Qualifications

• Experience across Internet Security Boundaries, Extranet Security Boundary, Intranet Security Zones.
• Exposure to VPN B2B, VPN S2S, IDS/IPS, DNS, DHCP, NTP, OOB security management.
• Hands-on experience with security event monitoring and managing network security devices.

Responsibilities

• Implement and support network infrastructure for firewall, security, virtualization, load-balancing, proxy, DNS and Internet connectivity services.
• Monitor and report incidents involving all technologies within the security space.
• Coordinate with stakeholders for input and resolution of critical issues and problems.

Skills

Network security expertise

Firewall & VPN management

DNS/DHCP/NTP

Load balancing

Incident monitoring

Mentoring juniors

Education

CCNA

CCNP (R,S & T)

CCIE / JNCIE

Job description

Role & responsibilities

• Implementation and support of network infrastructure used to deliver firewall and security, virtualization, load-balancing, proxy, DNS and Internet connectivity services across multiple vendor equipment.
• Monitor and report incidents involving all technologies within the security space.
• Liaise with multiple stakeholders for input and completion of critical issues and problem resolution
• Evaluate available technology options and select those that best suit business and technical requirements
• Produce detailed design documents of infrastructure to meet the business requirements
• Procurement and configuration of network security equipment
• Change Management and implementation
• Coordinating the installation of equipment and connections
• Testing of network connectivity post implementations
• Verify technical requirements for large projects
• Guide and mentor junior engineers with their projects
• Assist junior engineers with project costing estimates
• Security / Firewall, VPN services and associated technologies
• DMZ, Zoning, and Network Access architecture
• Edge network routing, switching, and connectivity technologies
• Load balancing technologies
• IP / DNS services
• Remote Access / Cloud Environment support
• WIFI
• DDOS

Preferred candidate profile

• Strong working knowledge of all areas in network Security include Internet Security Boundary, Extranet Security Boundary, Intranet Security Zones, VPN B2B, VPN S2S,IDS/IPS, DNS, DHCP , NTP , OOB
• Network specific certifications such as CCNA, CCNP (R,S &T)/CCIP, CCIE, JNCIE
• Network Security Event Monitoring
• Managing Network Security Devices
• Security Management Systems
• Vulnerability Management
• Browsing Content Control & Delivery
• Load balancing Content Traffic Management
• B2B Information Exchange (FTP, plug proxies)
• Management Services
• Session Border Controller