Polani Global Technologies SMC-PVT Ltd
Network and System Support Specialist
Skills
17 days ago
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Important information
Contract type:
Permanent
Location:
Karachi, Karachi City, Sindh, Pakistan
Work mode:
Onsite
Published on:
6 October 2026
What they need
Network & Systems Support Specialist
Department: IT
Reports To: IT Manager / Senior Manager IT
Experience: 2+ Years
Employment Type: Full-Time
Job Summary
We are looking for a hands-on Network & Systems Support Specialist to maintain network infrastructure, troubleshoot technical issues, support Windows-based systems, and automate routine IT tasks through scripting.
Key Responsibilities
- Configure, maintain, and troubleshoot LAN infrastructure, including switches, routers, firewalls, and Wi-Fi access points.
- Diagnose network connectivity and performance issues involving TCP/IP, DNS, DHCP, VLANs, and subnetting.
- Monitor network performance and assist in maintaining reliable and secure infrastructure.
- Manage Windows systems, Active Directory, user accounts, and Group Policy Objects (GPOs).
- Provide technical support and resolve escalated hardware, software, and network issues.
- Develop PowerShell and Batch scripts to automate administrative and diagnostic tasks.
- Use basic Python, Bash, or JavaScript for automation and API-related tasks.
- Maintain network diagrams, system documentation, and technical records.
- Use tools such as Wireshark, Ping, Traceroute, IPConfig, and NSLookup for troubleshooting.
Requirements
- Bachelor's degree in IT, Computer Science, Networking, or a related field.
- 2+ years of experience in network administration, IT support, or systems engineering.
- Strong knowledge of LAN networking, TCP/IP, DNS, DHCP, VLANs, and subnetting.
- Hands-on experience with network devices and Windows environments.
- Working knowledge of Active Directory and GPOs.
- Proficiency in PowerShell and Batch scripting.
- Basic knowledge of Python, Bash, or JavaScript.
- Strong troubleshooting, analytical, and communication skills.
Preferred Certifications
- CCNA
- CompTIA Network+
- Microsoft Windows Server / Systems Administration certifications
Pay: Rs80,000.00 - Rs100,000.00 per month
Application Question(s):
- What is your current salary?
- What is your salary expectations?
Work Location: In person
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