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Location:
Lahore, Pakistan
Department: Information Technology
Job Description

Timing 7pm to 4am - Night Shift

JOB RESPONSIBILITIES

VOIP:

Ø Design, implement, and maintain VoIP networks and systems.

Ø Troubleshoot and resolve issues related to voice quality, connectivity, and performance.

Ø Configure and manage VoIP equipment, such as IP phones. SIP. Trunks, IVR and Ring Group.

Ø Integrate VoIP with existing systems

Ø Monitor and analyze network traffic to optimize VoIP performance.

Ø Administer and maintain VoIP servers.

Ø Manage user accounts, extensions, and permissions on the VoIP system.

Ø Conduct regular backups and implement disaster recovery plans.

Ø Provide technical support to end-users for VoIP-related issues.

Ø Diagnose and troubleshoot problems with voice quality, call connectivity, and hardware.’

Ø Sip Accounts

Cloud Infrastructure:

Ø Azure, Kamatera, Digital Ocean

Ø Production 2 Window server with IIS

Ø VOIP on Linux

Ø 2 WHMCS on Linux

Ø Staging servers with IIS

Ø Collaborate with stakeholders to understand business requirements.

Ø Select appropriate cloud services and components based on application needs.

Ø Configure networking, storage, and security settings within the cloud environment.

Ø Monitor and respond to security incidents, conduct regular audits, and implement security patches.

Ø Develop and implement disaster recovery plans for cloud-based systems.

Ø Ensure data backup and restoration processes are in place.

(Web Host Manager Complete Solution) WHMCS

Ø Set up new client accounts in WHMCS.

Ø Define and configure hosting plans, domain registration options, and other products/services.

Ø Integrate domain registration services and manage domain registrations for clients.

Ø Automate domain renewal processes and manage domain expiration notifications.

Ø Implement automation for common workflows, such as account setup, suspension, and termination.

Ø Implement security measures within WHMCS to protect client data.

Ø Address and resolve issues related to WHMCS functionality.

Ø Keep WHMCS software up-to-date by applying patches and updates.

Ø Take regular backups of client websites, databases etc.,

Ø Co-operate and help team to develop websites, content and others features/plugins.

Host/Servers

Ø Check and implement security measures on both hosts

Ø Configure multi-RAID on fresh machine and install virtual environment

Ø Migrate vm from old host to new host

Ø Create backup and disaster plan for both virtualized hosts.

Ø Manage storage on both hosts with NAS.

Network Area Storage (NAS)

Ø Troubleshooting and resolve issues

Ø Monitor alerts and take action as per need

Ø Update time to time

Ø Secure all data and manage permission as per need

VM Ware ESXI and Hyper-V

Ø Install and configure the ESXi hypervisor on physical servers.

Ø Set up and configure host networking, including NIC teaming and VLANs.

Ø Configure storage options, including datastores for VMs.

Ø Create, configure, and manage virtual machines.

Ø Install and configure guest operating systems on virtual machines.

Ø Manage VM snapshots for backup and recovery purposes.

Ø Allocate CPU, memory, and storage resources to virtual machines.

Ø Monitor resource usage and performance of VMs.

Ø Configure virtual networks, including switches and routers, within the ESXi environment.

Ø Adjust resource allocations based on changing workload requirements.

Ø Implement and manage network policies, such as security and traffic shaping.

Ø Apply patches and updates to address security vulnerabilities.

Window Server

Ø Install and configure Windows Server operating systems on physical and virtual machines

Ø Set up and configure server roles and features based on organizational needs.

Ø Configure and manage Active Directory services, including domain controllers.

Ø Create and manage user accounts, groups, and organizational units (OUs).

Ø Implement Group Policy Objects (GPOs) for centralized management of user and computer configurations.

Ø Implement and maintain security best practices for Windows Server environments.

Ø Install and configure antivirus software and other security tools.

Ø Set up and manage file shares for data storage and access.

Ø Implement and troubleshoot network policies and access control.

Ø Perform regular backups and test restoration procedures.

Ø Implement backup solutions to ensure data integrity and recovery in case of data loss.

Ø Monitor server performance and resource utilization.

Ø Identify and troubleshoot performance issues.

Ø Implement performance tuning measures based on monitoring data.

Ø Keep servers up-to-date with the latest security patches and updates.

Ø Configure and manage Remote Desktop Services for remote access.

IIS

Ø Customize IIS settings based on the requirements of hosted applications.

Ø Create and configure websites within IIS to host web applications.

Ø Deploy and manage web applications on IIS servers.

Ø Configure virtual directories and application pools for optimal application isolation.

Ø Configure and manage SSL/TLS certificates for secure communication.

Ø Renew and update SSL/TLS certificates in a timely manner.

Ø Configure authentication and authorization settings for websites and applications.

Ø Implement IP and domain restrictions for access control.

Ø Monitor IIS logs to identify issues, analyze traffic, and track user activity.

Ø Enable and configure logging for websites and applications.

Ø Implement backup solutions for IIS configurations and web content.

Websites Deployments

Ø Efile staging and production Website web deployed.

Ø Eworkforcepayroll staging and production Website web deployed.

Ø Accountbluebook staging and production Website web deployed.

Ø MaxoutCrm staging and production Website web deployed.

Ø EMS staging and production Website web deployed.

Ø Configure and manage SSL/TLS certificates for secure communication.

Ø Renew and update SSL/TLS certificates in a timely manner.

Ø Configure authentication and authorization settings for websites and applications.

Ø Implement IP and domain restrictions for access control.

Ø Monitor IIS logs to identify issues, analyze traffic, and track user activity.

Ø Enable and configure logging for websites and applications.

Ø Implement backup solutions for IIS configurations and web content.

SQL

Ø Install and configure SQL Server instances on servers and end users.

Ø Configure server and database settings based on organizational requirements.

Ø Design and create new databases based on application and business requirements.

Ø Implement security measures to protect databases and sensitive data.

Ø Develop and implement backup strategies to ensure data integrity.

Ø Test and validate database recovery procedures.

Ø Monitor database performance and identify bottlenecks.

Ø Optimize queries and indexes for improved performance.

Ø Schedule and perform routine database maintenance tasks, such as index rebuilds and statistics updates.

Ø Monitor database size and space usage.

TFS

Ø Create and configure build definitions for compiling and packaging applications.

Ø Automate deployment processes for different environments.

Ø Use pull requests for code reviews and collaboration.

Ø Integrate with popular development tools, such as Visual Studio, Visual Studio Code, and various IDEs.

Ø Manage user access and permissions for different team members.

Ø Implement regular backup procedures for TFS/DevOps data.

SonicWall Firewall

Ø Install and set up SonicWall firewall devices in the network.

Ø Configure basic settings, including network interfaces, IP addresses, and system preferences.

Ø Define and manage security policies to control traffic flow.

Ø Configure firewall rules for allowing or blocking specific services, applications, or traffic types.

Ø Implement access control policies based on user roles and groups.

Ø Configure and manage intrusion prevention settings for VOIP smooth line communication.

Ø Implement content filtering policies to control access to websites and online content.

Ø Define policies for controlling and monitoring application usage.

Ø Set up logging to capture firewall events, alerts, and security incidents.

Ø Configure and manage high availability settings for redundancy and failover.

Ø Regularly check for and apply firmware updates to ensure the firewall has the latest features and security patches.

Ø Regularly back up firewall configurations to facilitate quick recovery in case of failures or replacements.

Servers Monitoring

Ø Space, Alters and Storage issues

Ø Live Monitoring.

Ø Security.

Ø Make zero-trust policy for servers.

Ø Make a Secure Policy for the company security and deploy

End user support

Ø Provide frontline support through a help desk or service desk.

Ø Diagnose and resolve hardware and software issues reported by end users.

Ø Investigate and troubleshoot problems related to applications, operating systems, and devices.

Ø Install, configure, and update software applications on end-user devices.

Ø Provide support for desktops, laptops, printers, and other hardware devices.

Ø Perform hardware installations, upgrades, and replacements.

Ø Support end users with operating system-related issues.

Ø Provide assistance with email setup, configuration, and troubleshooting.

Ø Troubleshoot network connectivity issues for end-user devices.

Ø Provide remote support to end users who are working from different locations.

CCTV Camera / DVR

Ø Plan and design the layout of CCTV systems based on security requirements.

Ø Install and set up CCTV cameras, DVRs/NVRs (Digital Video Recorders/Network Video Recorders), and other related equipment.

Ø Configure camera settings, resolutions, and recording parameters.

Ø Manage storage solutions for recorded footage.

Ø Configure storage settings, retention policies, and backup procedures.

Ø Set up remote monitoring capabilities for real-time surveillance.

Ø Configure access controls to restrict unauthorized access to the CCTV system.

Ø Provide playback capabilities for reviewing historical footage.

Linux Administration (AlmaLinux 8, Rocky Linux 8, or CloudLinux™ 8)

Ø Install and configure Linux operating systems on Cloud Servers.

Ø Set up and customize system settings based on organizational requirements.

Ø Create and manage file systems, partitions, and disk quotas.

Ø Monitor and optimize file system performance.

Ø Resolve package dependencies and ensure system stability.

Ø Implement security best practices to protect Linux servers.

Ø Configure and manage network interfaces, IP addresses, and DNS settings.

Ø Install and Configure WHMCS on Linux latest flavor

Ø Install and configure VOIP Vital PBX on Linux latest flavor

Ø Develop and implement backup strategies for data and system recovery.

Time Attendance Machine (Back office and Front Office)

Ø Install and set up time and attendance machines in appropriate locations.

Ø Configure basic settings such as date, time, and display options.

Ø Ensure accurate synchronization of employee data between systems.

Ø Enroll employees in the time and attendance system.

Ø Capture and store biometric or card-based identification data.

Ø Provide training to employees on how to use the time and attendance machines.

Ø Monitor and track employee attendance and punctuality.

Ø Configure and manage employee work shifts.

Company Custom Applications

Ø Provide ongoing support for end-users regarding company custom applications.

Ø Troubleshoot and resolve application-related configurations problems.

Ø Configure and manage SSL for custom applications on IIS timely.

Ø Develop and maintain disaster recovery plans for custom applications.

Feature Tasks/Project

Ø Upgrade/Migrate Linux from old expired version to new Linux versions

Ø Install and manage 2 WHMCS on upgraded or migrated Linux

Ø Install and configure VitalPBX on newly installed Linux OS.

Ø Configure Multi RAID Controller on Fresh Host

Ø Migrate and divide vm’s on both hosts.

Ø Configure SonicWall Firewall with both ISP

Ø Buy new window VM and Install/Configure Server 2012

Ø Migrate Existing 78 Machine IIS including Applications and Databases to new fresh IIS.

END Point Security

Ø Deploy endpoint security antivirus software to all devices within the network.

Ø Ensure proper installation and configuration on each endpoint.

Ø Define and configure security policies for antivirus protection.

Ø Set up scanning schedules, quarantine settings, and threat detection rules.

Ø Regularly update virus definitions to ensure protection against the latest threats.

Ø Automate the update process to keep endpoints current with new signatures.

Ø Monitor endpoints for signs of malware, viruses, and other malicious activities.

Ø Implement real-time scanning to detect and prevent threats during normal operations.

Ø Manage quarantined files and take appropriate actions (delete, restore, or analyze).

Ø Implement backup solutions for critical data on endpoints.

G-Suit

Ø Create, modify, and delete user accounts within Google Workspace.

Ø Configure and manage email accounts for users.

Ø Monitor and address email security, spam, and phishing concerns.

Ø Integrate Google Workspace with other GoDaddy domains.

Ø Manage licenses for Google Workspace applications.

Ø Configure MX records with new domain.

Azure Migration

All 78 server migrations continue.

Sonar Que

Atera (RMM)

Network Administration

Ø Monitor Network activities

Ø Try to make network smooth in given resource.

G-Suit

Ø Create, modify, and delete user accounts within Google Workspace.

Ø Configure and manage email accounts for users.

Ø Monitor and address email security, spam, and phishing concerns.

Ø Integrate Google Workspace with other GoDaddy domains.

Ø Manage licenses for Google Workspace applications.

Ø Configure MX records with new domain

Job Type: Full-time

Pay: Rs30,000.00 - Rs40,000.00 per month

Work Location: In person

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Tropical Software Solutions
Junior IT Network Security Administrator