network security administrator

Tata Consultancy Services (TCS)

<div></div><div><div><div><div><ul><li>Provide L3 security infrastructure operations support including Firewall Filtering, SSL inspection, URL &amp; App Cloud Control
</li><li>Able to Investigate the latest security standards, recent security systems, and renewed authentication protocols, performing vulnerability assessment, security testing, and risk analysis related to Security</li>
<li>Incident, change, problems, escalation management related to connectivity issues in the security infrastructure. Familiar with packet capture and tool knowledge of Wireshark.</li>
<li>Hands-on experience working with ZIA, ZPA, ZDX Admin Portals and ZTE implementation with cloud connector and branch connector configuration.</li>
<li>Responsible for providing technical guidance and troubleshooting user issue related to Zscaler Internet Access, issues related to Zscaler Private Access and ZCC.</li>
</ul></div></div></div><div><div><div><b>Location</b></div>
<div>Hyderabad</div>
</div><div><div><b>Job Function</b></div>
<div>TECHNOLOGY</div>
</div><div><div><b>Role</b></div>
<div>Network Administrator</div>
</div><div><div><b>Job Id</b></div>
<div>378393</div>
</div><div><div><b>Desired Skills</b></div>
<div>Network Security - Blue Coat,Zscalar</div>
</div></div><p>Desired Candidate Profile
</p><div><div><b>Qualifications</b> : BACHELOR OF TECHNOLOGY</div></div></div><div></div>

Zscaler

Zahdan Technologies (Pvt.) Limited

<p><b>Job Summary:</b></p><p>The Cybersecurity and Network Administrator supports the organization&rsquo;s IT infrastructure by maintaining secure and reliable networks. This role assists in monitoring network performance, implementing basic security measures, and responding to technical and security issues under the guidance of senior IT staff.</p><p><b>Key Responsibilities:</b></p><ul><li>Assist in configuring, monitoring, and maintaining LAN, WAN, and VPN connections.</li><li>Support the setup and management of firewalls, routers, and switches.</li><li>Monitor network performance and help troubleshoot connectivity or security issues.</li><li>Assist in implementing cybersecurity policies and performing routine security checks.</li><li>Respond to and document minor security incidents and system alerts.</li><li>Develop, implement, and maintain cybersecurity policies, standards, and procedures.</li><li>Manage user accounts, access permissions, and basic Active Directory tasks.</li><li>Support system backups, updates, and software patching.</li><li>Maintain network and security documentation.</li></ul><p><b>Qualifications:</b></p><ul><li><b>Education:</b> Bachelor&rsquo;s degree or diploma in IT, Computer Science, or Cybersecurity (or equivalent).</li><li><b>Experience:</b> 1 year of hands-on experience in IT, networking, or cybersecurity.</li><li><b>Preferred Certifications:</b> CompTIA Security+, Network+, or Cisco CCNA.</li><li><b>Skills:</b></li><li>Basic knowledge of network protocols, firewalls, and security tools.</li><li>Familiarity with Windows and/or Linux systems.</li><li>Strong problem-solving and communication skills.</li></ul><p>Job Type: Full-time</p><p>Pay: Rs70,000.00 - Rs90,000.00 per month</p><p>Work Location: In person</p>

Cybersecurity and Network Administrator

TASK FZE

<p><b>Position: Systems and ERP Administrator</b></p><p><b>Primary responsibilities:</b></p><p><b>Server Monitoring and Maintenance</b></p><ul><li>Manage the day-to-day IT infrastructure, including systems administration, network security, and general management.</li><li>Ensure the high availability, security, and performance of host and email servers by managing user accounts, firewall settings, and backups.</li><li>Keep all operating systems and applications current with the latest security updates and patches to protect against vulnerabilities.</li><li>Proactively identify and address potential issues before they cause significant errors or downtime.</li><li>Handle the installation and renewal of SSL certificates to maintain secure connections.</li></ul><p><b>ERP System Administration</b></p><ul><li>Provide functional support for Dynamics 365 Business Central, configuring the system to meet business needs across departments like finance, sales, and supply chain.</li><li>Support day-to-day operations by creating and maintaining key master data such as GL accounts, dimensions, customers, vendors and items.</li><li>Serve as the main point of contact for all ERP users, addressing error resolution and managing new requirements.</li><li>Continuously monitor system performance and gather user feedback to recommend further system enhancements and upgrades.</li><li>Managing and maintaining MySQL databases and ERP backup.</li></ul><p>Job Type: Full-time</p><p>Pay: AED5,000.00 - AED8,000.00 per month</p>

Business Central Expertise - IT

<div></div><div><div><div><div><p>Desired Competencies (Technical/Behavioral Competency)</p><br>
<p></p>
<div><ul><li>Strong Knowledge Skills sets on Zones, Policies, NAT, IDP/IPS, VPN, Proxy, SSL, Application Protocols, Network Security protocols, Load Balancing, High availability mode.</li></ul>
<ul><li>Experience with the design, configuration, implementation and troubleshooting of Juniper Firewall, Cisco ASA/FTD, Palo alto VM series, firepower IDS/IPS, Zscaler proxy, Citrix Netscaler and WAF.</li></ul>
<ul><li>Responsible for the planning, design, implementation, organization, and operation of Firewalls based perimeter security network and network security devices.</li></ul>
<ul><li>Regression testing of building up setup, qualifying regression scripts and raising bug.</li></ul>
<ul><li>Understand Business Requirements, participate in Requirements Analysis, support complete network and security solutions based on operational needs</li></ul>
<ul><li>Deploy, update, manage, maintain, and monitor Client&rsquo;s B2B infrastructure (SSL and IPsec VPNs) including firewalls (and their rule sets).</li></ul>
<ul><li>Implement and maintain filtering policies and rules for web proxies and report on proxy utilization.</li></ul>
</div></div></div></div><div><div><div><b>Location</b></div>
<div>Hyderabad</div>
</div><div><div><b>Job Function</b></div>
<div>TECHNOLOGY</div>
</div><div><div><b>Role</b></div>
<div>Engineer</div>
</div><div><div><b>Job Id</b></div>
<div>378596</div>
</div><div><div><b>Desired Skills</b></div>
<div>Juniper Network Security | Routing,Switching</div>
</div></div><p>Desired Candidate Profile
</p><div><div><b>Qualifications</b> : BACHELOR OF TECHNOLOGY</div></div></div><div></div>

Network Security

<div></div><div><div><div><div><ul><li>Role: Network security engineer</li>
<li>Location: Hyderabad, Chennai, Bangalore, Pune, Noida</li>
</ul>
<p>Job Description:</p>
<div>
<ul><li>Provide day to day operational support for the Firewall Management Service.</li>
<li>Responsible for the design, planning, implementation, and operation of firewall setups and management.</li>
<li>Your role involves resolving operational incidents, managing firewall security policies and rule sets, and ensuring compliance with business and regulatory requirements.</li>
<li>Should have very good experience of software patch management to manage the Firewall patch management cycle, patch testing and deployment of patches on timely basis.</li>
</ul></div></div></div></div><div><div><div><b>Location</b></div>
<div>Hyderabad</div>
</div><div><div><b>Job Function</b></div>
<div>IT INFRASTRUCTURE SERVICES</div>
</div><div><div><b>Role</b></div>
<div>Consultant</div>
</div><div><div><b>Job Id</b></div>
<div>378395</div>
</div><div><div><b>Desired Skills</b></div>
<div>Checkpoint Firewall | Network Security - Fortigate | Network Security - Palo Alto</div>
</div></div><p>Desired Candidate Profile
</p><div><div><b>Qualifications</b> : BACHELOR OF COMPUTER APPLICATION, BACHELOR OF COMPUTER SCIENCE, BACHELOR OF ENGINEERING, BACHELOR OF FINE ARTS</div></div></div><div></div>

Network security Engineer

<div></div><div><div><div><div><div><ul><li><div><b>Hands on experience on Palo Alto network firewalls including Configuration, Firewall rules management</b>
</div></li></ul><ul><li><div><b>Panorama Management: Proficiency in managing Palo Alto firewalls through Panorama</b>
</div></li></ul><ul><li><div><b>Able to manage firewall template, device groups from Panorama</b><br>
<b>Thorough knowledge and handson experience on managing Palo Alto SDWAN infrastructure efficiently</b>
</div></li></ul><ul><li><div><b>Able to manage firewall template, device groups from Panorama</b><br>
<b>Thorough knowledge and handson experience on managing Palo Alto SDWAN infrastructure efficiently</b>
</div></li></ul><ul><li><div><b>Proficiency in configuring IPsec tunnels and troubleshooting</b><br>
<b>Thorough understanding of Global Protect VPN and troubleshoot VPN related issues</b>
</div></li></ul><ul><li><div><b>Proficiency in configuring IPsec tunnels and troubleshooting</b><br>
<b>Thorough understanding of Global Protect VPN and troubleshoot VPN related issues</b>
</div></li></ul><ul><li><div><b>Proficiency in configuring IPsec tunnels and troubleshooting</b><br>
<b>Thorough understanding of Global Protect VPN and troubleshoot VPN related issues</b>
</div></li></ul><ul><li><div><b>Proficiency in configuring IPsec tunnels and troubleshooting</b><br>
<b>Thorough understanding of Global Protect VPN and troubleshoot VPN related issues</b>
</div></li></ul><ul><li><div><b>Good understanding on Prisma access and able to fix related issues</b><br>
<b>Able to raise case with Palo Alto TAC and work for the resolution</b><br>
<b>Monitor and analyze firewall logs for security incidents</b>
</div></li></ul><ul><li><div><b>Troubleshooting skills including ability to diagnose and resolve firewall-related issues efficiently</b>
</div></li></ul></div></div></div></div><div><div><div><b>Location</b></div>
<div>Hyderabad</div>
</div><div><div><b>Job Function</b></div>
<div>IT INFRASTRUCTURE SERVICES</div>
</div><div><div><b>Role</b></div>
<div>Engineer</div>
</div><div><div><b>Job Id</b></div>
<div>378334</div>
</div><div><div><b>Desired Skills</b></div>
<div>Network Security - Palo Alto</div>
</div></div><p>Desired Candidate Profile
</p><div><div><b>Qualifications</b> : BACHELOR OF COMPUTER APPLICATION</div></div></div><div></div>

NETWORK SECURITY PALO ALTO FIREWALLS

ITX-Solution

<p><b>Job Summary</b></p><p>We are hiring an experienced and certified IT Technician to manage servers, networks, and cloud systems.</p><p>No degree required &ndash; but you must have professional certifications and real hands-on experience in managing Microsoft, networking, or security environments.</p><p><b>Main Responsibilities</b></p><ul><li>Daily management of Windows Server, Active Directory, DNS, DHCP, GPOs.</li><li>Maintain Azure Cloud / Microsoft 365 accounts / Intune devices.</li><li>Configure and monitor Routers, Switches, Firewalls (Cisco, Mikrotik, Fortinet).</li><li>Manage VMware / Hyper-V virtual machines and backup systems.</li><li>Automate simple admin tasks with PowerShell or Bash.</li><li>Monitor servers and networks using Grafana, Zabbix, or PRTG.</li><li>Ensure data protection and endpoint security.</li><li>Support 2nd &amp; 3rd Level user and infrastructure issues.</li></ul><p><b>Required &amp; Preferred Certifications</b></p><p>(You should have at least 4&ndash;5 of these certificates; more is better.)</p><p><b>Microsoft</b></p><ul><li>AZ-104 &ndash; Azure Administrator Associate</li><li>AZ-800 / AZ-801 &ndash; Windows Server Hybrid Administrator</li><li>MD-102 &ndash; Modern Desktop Administrator</li><li>SC-300 &ndash; Identity &amp; Access Administrator</li><li>SC-100 &ndash; Cybersecurity Architect Expert</li><li>MS-900 &ndash; Microsoft 365 Fundamentals</li></ul><p><b>Network &amp; Infrastructure</b></p><ul><li>Cisco CCNA (Network Associate)</li><li>CompTIA Network+</li><li>CompTIA Security+</li><li>VMware VCP-DCV (Data Center Virtualization)</li><li>Fortinet NSE 4 (Firewall Administrator)</li><li>Mikrotik MTCNA (Network Associate)</li><li>Juniper JNCIA-Junos</li><li>AWS SysOps Administrator &ndash; Associate</li><li>Red Hat RHCSA (Linux Admin)</li><li>ITIL 4 Foundation (Service Management)</li><li>CEH &ndash; Certified Ethical Hacker (optional plus)</li></ul><p><b>Skills &amp; Experience</b></p><ul><li>Minimum 3&ndash;5 years practical experience in IT Support, Network, or System Administration.</li><li>Good understanding of Windows, Network Devices, Cloud Basics, and Security Tools.</li><li>Can communicate in English and Urdu (basic English fine).</li><li>Able to work independently and solve technical issues quickly.</li></ul><p><b>We Offer</b></p><ul><li>Salary: PKR 100,000 / month (depends on certifications &amp; experience).</li><li>Stable job with international projects and modern tools.</li><li>Paid exam renewals for Microsoft / Cisco / VMware.</li><li>Future promotion path: Infrastructure Engineer &rarr; Team Lead.</li><li>Friendly work environment, Karachi-based.</li></ul><p>Job Type: Full-time</p><p>Pay: Rs80,000.00 - Rs100,000.00 per month</p><p>Work Location: In person</p>

Senior Network & Systems Technician (Certified Candidates Only)

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