Cyber Security & Networking Specialist (Onsite Resident Engineer

Cyber Security & Networking Specialist (Onsite Resident Engineer)

Location: Onsite Client Location (Regular Day Shift)

Experience Level: Minimum 2 Years

Education: Diploma or BE/B.Tech in IT / ECE / CSE

Certification: Mandatory CCNA (or equivalent)

Job Type: Full-Time Onsite

Role Summary

We are seeking a qualified Cyber Security & Networking Specialist to provide dedicated onsite technical support for Security Administration and Network Monitoring . The role requires daily operational oversight of network and security devices, configuration management, incident troubleshooting, vulnerability remediation, and coordination with OEMs for hardware or software-related issues.

This is a hands-on role requiring strong fundamentals in networking, cybersecurity operations, firewalls, log analysis, and network device configuration .

Key Responsibilities

1. Security & Network Monitoring

• Perform daily monitoring of the health and status of all Security and Network devices .
• Monitor network connectivity , including performance and health of Switches, Firewalls, WAF, AAA, EMS , and other security tools.
• Continuously monitor and analyze logs from Log Analyzer, AAA, EMS , and other security platforms.

2. Configuration & Administration

• Perform configuration and re-configuration of:
• NGFW (Next-Generation Firewalls)
• WAF (Web Application Firewall)
• AAA (Authentication, Authorization & Accounting) systems
• EMS (Enterprise Management Systems)
• Switches and other network/security components
• Take regular configuration backups of all security and network devices and store them as per defined protocols.

3. Security Incident & Network Issue Troubleshooting

• Troubleshoot security incidents and network issues in real time.
• Resolve issues independently or escalate them to OEM/vendor support when necessary.
• Identify, analyze, and remediate potential vulnerabilities in security and network devices.

4. Patch Management & Vulnerability Fixing

• Apply software patches/firmware updates to all security and network devices as per OEM/Cybersecurity guidelines.
• Fix vulnerabilities found during assessments, scans, logs, or OEM advisories.

5. OEM Coordination & Call Logging

• Log support calls with OEM vendors for faulty part replacements, repairs, or technical escalations.
• Track and coordinate resolution activities until closure.

6. Log Management & Compliance

• Maintain log retention as per cybersecurity compliance requirements.
• Move log backups to storage repositories when required.
• Generate periodic log reports, analyze alarms, and inform concerned officials promptly.

7. Documentation & Reporting

• Maintain all configuration, backup, patch, and incident documentation.
• Generate daily/weekly/monthly reports as required.
• Provide timely updates and incident summaries to the relevant teams.

Required Skills & Qualifications

• Diploma or BE/B.Tech in IT / ECE / CSE from a recognized institution.
• Minimum 2 years of relevant experience in cybersecurity and network operations.
• Valid CCNA certification (mandatory) or equivalent networking certification.
• Hands-on experience with:
• Firewall administration (NGFW preferred)
• Switch configuration and troubleshooting
• WAF, AAA, EMS tools
• Log analyzers and SIEM/log management platforms
• Strong understanding of network protocols (TCP/IP, VLANs, Routing, Switching).
• Experience in patching, upgrades, and vulnerability remediation.
• Ability to troubleshoot security incidents, connectivity issues, and device performance problems.
• Familiarity with cyber security compliance and log retention policies.

Behavioral Competencies

• Strong problem-solving and analytical skills.
• High attention to detail and accuracy in monitoring and documentation.
• Good communication and stakeholder coordination skills.
• Ability to work independently onsite with minimal supervision.
• Proactive approach in identifying issues and improving system security.