Cyber Security

Cyber Security & Networking Specialist (Onsite Resident Engineer)Location: Onsite – Client Location (Regular Day Shift)Experience Level: Minimum 2 YearsEducation: Diploma or BE/B.Tech in IT / ECE / CSECertification: Mandatory CCNA (or equivalent)Job Type: Full-Time – OnsiteRole SummaryWe 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 Responsibilities1. 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.