Senior Network Security Engineer

Location : Lahore - Karachi - Islamabad Job Type : On-site / Remote Experience : 5+ years Job Overview : We are looking for a Senior Network Security Engineer to design, implement, and manage secure, scalable network infrastructures.

The ideal candidate will have hands-on expertise in deploying firewalls, routers, and VPN solutions, along with experience in enterprise security, network monitoring, and cloud networking.

Required Skills & Experience : 5+ years of experience in network engineering, security, and infrastructure deployment .

Proven expertise in designing and implementing network security infrastructure from scratch.

Strong knowledge of firewall security, VPN technologies, network security policies, and enterprise threat mitigation .

Hands-on experience with Windows and Linux server administration and security configurations .

Proficiency in SIEM tools, network monitoring solutions, and cloud networking (AWS) .

Experience working with ITSM tools (Jira, ServiceNow).

Strong network architecture and design skills to build secure, scalable environments in public clouds (AWS, Azure) Industry Certifications : Must have Cisco / ASA Firewall : CCNP Security, CCNP Enterprise or Similar Fortinet Firewall : NSE4+ or Similar Good to Have AWS Security Speciality AWS Solution Architect Palo Alto : PCNSE or Similar Key Responsibilities : Network & Security Infrastructure : Configure and deploy firewalls (Cisco ASA, Palo Alto, Fortinet, Check Point, Juniper SRX) in the on-prem or cloud environment.

Network Architecture & Security : Architect and implement secure, high-availability network infrastructures with advanced threat mitigation.

VPN Deployment : Set up and manage Site-to-Site VPN, Remote Access VPN, and SSL / IPsec VPN solutions.

Firewall Security & Policies : Configure and maintain firewall rules, NAT, ACLs, IPS / IDS for threat detection and response.

Endpoint Security Solutions : Deploy and manage EDR, XDR, and MDR solutions (Kaspersky, TrendMicro, etc).

Server Security : Hardening of OS to ensure its security as per industry standards Network Monitoring & SIEM : Implement and manage monitoring tools (SolarWinds, PRTG, Nagios, etc) and SIEM solutions (Splunk, QRadar, Microsoft Sentinel).

AWS / Cloud Networking : Design and integrate AWS networking components (VPC, Transit Gateway, Security Groups, VPNs, etc.).

ITSM & Documentation : Utilize ITSM tools (Jira, ServiceNow) for project tracking, change management, and maintain network documentation, SOPs, and security policies.

If you have a passion for network security, infrastructure design, and cloud networking, we encourage you to apply and be part of our innovative team.

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