501 Network Security jobs in Pakistan

Job Responsibilities

Collaborating with network architects, project managers and engineers to design and implement functional company networks.

• Design, build, implement, document, and manage a full landscape of resilient and secure networking components such as Routers, Firewalls, Switches, wireless equipment, and load balancers for environments ranging from small remote client locations to Data Centers and the cloud.
• Leverage observability tools to build and enhance monitoring, alerting, and config backups across the network topology.
• Quickly diagnose and troubleshoot a wide range of network issues, from end-host connectivity to traffic flows, with root cause analysis for reporting and the goal of future improvements.
• Manage Incident/Tickets, Change/Configuration Management/Problem management.
• Helped other engineers in resolving technical issues and guide them from a technical perspective.
• Act as an escalation point for break/fix issue resolution.
• Constantly innovating and improving our infrastructure and processes.
• Participate in on-call rotation as needed and address critical issues during off hours as needed.
• Work onsite/remote at client locations as needed.

What We're Looking For

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  8+ years of networking and systems experience supporting a wide variety of network technology and platforms, designing, and implementing complete network infrastructure, as well as integrating partial upgrades in a variety of environments, from network infrastructure to copper and fiber cabling, to configurations with the goal of having a system that is highly reliable and simple to manage.
• Proven and demonstrable knowledge of networking technologies and communication protocols (Routing (RIP/OSPF/EIGRP/BGP), Switching L2/L3, spanning tree/portfast, Wi-Fi, VLANs, iSCSI, VPN, DNS, DHCP).
• Must have strong experience in Palo Alto and Cisco ASA. Must know in-depth on APP-IDs, Content IDs, URL filtering, site to site VPNs and using Panorama/FTD for management. Must have wildfire deployment experience.
• Automation experience/Cisco ACI is a strong plus.
• Knowledge in PRISMA, NSX-T, DNAC is a huge plus.
• Experience with Cisco ISE deployments is a huge plus.
• Must have strong experience in Cisco Viptela deployment.
• Experience in design and implementation of the majority of the following:
• Firewalls, DNS, IDS/IPS, WAF, anti-virus, content filtering, data loss prevention, endpoint security, email security, network vulnerability scanning, incident management
• Excellent communication skills, creative problem solving, and strong passion is a must.
• Strong technical curiosity, security-minded, and a "let's figure it out" attitude.
• Knowledge of infrastructure monitoring platforms and protocols
• Knowledge of managing Digital Certificates, public DNS, private DNS.
• Experience with network traffic analysis using tools like Wireshark.
• Knowledge of managing Digital Certificates, public DNS, private DNS.
• Experience with network observability, management, and monitoring tools like PRTG, Auvik, SolarWinds, etc.

Overview

We are hiring Network Security Engineers who can detect, defend, and defeat cyber threats. At NOVA, you’ll work with advanced security tools, protect high-profile networks, and contribute to innovative ICT solutions for corporate & residential clients.

NOVA is a leading ISP and ICT company delivering innovative solutions and services to corporate and residential clients in Pakistan.

• Work on challenging real-world security threats
• Collaborate with expert NOC & development teams
• Competitive benefits & growth opportunities

• Monitor, detect, and respond to DDoS, brute force, malware, and other attacks
• Harden internal systems and infrastructure against threats
• Manage firewall policies (Fortinet, MikroTik) and IPS/IDS systems
• Conduct periodic vulnerability assessments and penetration testing
• Advise on securing customer and internal data across services
• Work closely with the NOC and development team on incident response

• Experience with SIEM tools, packet analysis, and firewall rule tuning
• Deep understanding of network security and Linux server hardening
• Relevant certifications preferred (CEH, CompTIA Security+, etc.)

Positions: 2

Experience: 2+ years in a cybersecurity or SOC role

• Take ownership of firewall and VPN rollout, ensuring timely execution and achievement of cost savings.
• Provide second-shift support to improve responsiveness during outages and ensure continuity.
• Manage coordination with FedEx, ensuring that external dependencies do not delay internal progress.

Job Type: Full-time

Pay: Rs50, Rs80,000.00 per month

Work Location: In person

• Design, implement, and maintain LAN, WAN, WLAN, and VPN across Head Office and branches.
• Configure, monitor, and manage Fortigate Firewalls (policies, VPNs, NAT, SSL/IPSec VPN, IPS, Web Filtering, Application Control, AntiVirus).
• Administer routers, switches, servers, and storage systems ensuring high availability and redundancy.
• Install, configure, and manage Windows Servers.
• Manage server backups, replication, and disaster recovery readiness.
• Monitor and optimize network and server performance, bandwidth utilization, and uptime.
• Conduct regular vulnerability assessments, penetration tests, and risk reviews.
• Ensure timely OS patching, system hardening.
• Monitor SIEM dashboards, firewall alerts, and system logs to detect and respond to threats.
• Investigate and resolve incidents such as malware, phishing, ransomware, or unauthorized access attempts.
• Implement and enforce IT security policies and ensure compliance with SECP Cybersecurity Framework and data protection laws.
• Maintain network and system documentation, including topology diagrams, configurations, and asset inventory.
• Prepare periodic risk, compliance, and security performance reports for management and regulators.
• Provide Tier-2/Tier-3 technical support for network, security, and server-related escalations.
• Conduct staff awareness sessions on cybersecurity best practices.
• Coordinate with ISPs and vendors for service delivery and incident resolution.

Design, implement and support network security architecture including firewalls.

Key experiences include:

• Hands-on experience with Hardware firewall (Cisco, FortiGate, Sophos, Barracuda)
• Unified threat management
• Web filtering
• VPN technology, including:
• IPsec (IP security)
• PPTP (Point to Point Tunneling Protocol)
• L2TP (Layer 2 Tunnel Protocol)
• OpenVPN
• SSTP (Secure Socket Tunneling Protocol)

• Hardware firewall
• Familiar with Network security architecture

Information Technology and Services - Islamabad, Pakistan

5 - 7 Years

1 Opening

Hyderabad

Work Location: Hyderabad

Role Overview:

We are looking for an experienced Network Security Operations Engineer to join our security team. The ideal candidate will bring 5+ years of hands-on experience in WAF, IPS, firewalls (Checkpoint/Fortinet), and AWS cloud security, with intermediate Python skills. If you have a strong security mindset, expertise in modern security tools, and the ability to work in an Agile environment, we want to hear from you

Key Responsibilities:

• Design, implement, and manage Cloud Web Application Firewalls (WAF) to protect web applications against security threats.
• Act as SME for security incidents, audits, and high-priority escalations.
• Configure and maintain Intrusion Prevention Systems (IPS) to prevent security breaches.
• Manage and optimize Checkpoint or Fortinet firewalls for robust network security.
• Monitor, analyze, and respond to security logs and s.
• Conduct regular security assessments and review vulnerability scans to mitigate risks.
• Collaborate with security teams to enforce policies, standards, and best practices.
• Document security configurations, processes, and guidelines.
• Provide technical support and guidance to internal teams on security-related issues.

Qualifications & Skills:

Minimum 5 years in Network & Security Operations

Expertise in WAF, IPS, and firewall management (Checkpoint/Fortinet)

Strong AWS security experience

Intermediate Python proficiency

Familiarity with DevOps tools (Jenkins, Docker, Kubernetes)

Knowledge of Agile methodologies

Strong analytical, problem-solving, and communication skills

Preferred Certifications:

• CISSP
• CEH
• AWS Certified Security

Preferred Skills:

• Additional experience with security tools & technologies
• Deep understanding of network protocols & security best practices
• Ability to thrive in a fast-paced environment

Cloud Web Application Firewalls,Network Protocols,Security Tools and Technologies

UST is a global digital transformation solutions provider. For more than 20 years, UST has worked side by side with the world's best companies to make a real impact through transformation. Powered by technology, inspired by people and led by purpose, UST partners with their clients from design to operation. With deep domain expertise and a future-proof philosophy, UST embeds innovation and agility into their clients' organizations. With over 30,000 employees in 30 countries, UST builds for boundless impact—touching billions of lives in the process.

MAIN ACCOUNTABILITIES

• Network sites facilitator management, Salary processing, and ensuring adherence to process governance around payments

• Asset security, preventing unauthorized site access, implementing a complete QR (quick response) model at tower sites to ensure every intrusion is reverted successfully

• Site access provision as per the approved WO and observing the working window for activity performers

• Point of Escalation for EWAP (Alerts/Alarms) from TOC/SOC

• Random Audits of FLM fueling teams (Fueling Bouzers, Jerry canes, refueling process, spot checks, audits of fuel station to check nozzle calibration)

• Approaching LEA (Police and other forces) for lodging FIR against asset theft and recovery.

• Reconciliation and Invoice processing of Network Security Supplier and finalization of LD`s

• Taking concrete actions to ensure zero spillover of Opex due to vandalism or interventions by the owner, realising the real consumption of commercial power and diesel as per the actual requirement of the sites.

• Ensuring every site shall be visited at least once in 60 days, highlighting operational issues and

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related to civil work (damages, settlement etc.) for quick rectification to the concerned teams.

• Collaboration with management to develop and implement security plans and strategies for BTS sites, addressing potential risks and vulnerabilities.

• Create regular security reports, incident summaries for Management review.

• Network Security, Financial target analysis, and driving actions for cost optimization.

• Network Security contract management and RFP process for onboarding of network security services suppliers

• Initiate contact with the site landlord respectfully and professionally.

• Use clear communication to explain the company's intent, rights, and mutual benefits.

• Maintain regular touchpoints to foster a relationship of trust and transparency

JOB REQUIREMENTS

A. Minimum Qualifications:

• Bachelor's or Master's degree in Social Sciences or equivalent qualification.

B. Minimum Experience:

• 2-4 years of relevant experience in security/associated roles.

• Knowledge of site security protocols, alarm systems, and basic civil infrastructure.

• Strong coordination skills with internal teams and external agencies.

• Ability to perform field audits and operate independently.

• Familiarity with RFPs, invoice reconciliation, and vendor management is a plus.

C. Functional Expertise (Knowledge, Skills & Abilities):

• Proven experience in managing security related issues.

• analytical skills.

• Effective communication and leadership abilities.

• Ability to work in a fast-paced and dynamic environment.

• Willingness to travel to BTS sites within the cluster.

• Availability for emergency response and on-call duties.

• Analytical mindset with a proactive approach to problem-solving.