116 System Maintenance jobs in Pakistan

We are looking for a tech-savvy and analytical individual with a background in Computer Science who is eager to learn and grow in a dual-role combining System Administration and Business Analysis . This is an exciting opportunity to get hands-on experience with modern tools and technologies, while supporting both IT infrastructure and strategic business decisions.

Key Responsibilities: System Administration:

• Maintain and update WordPress-based websites
• Ensure systems and tools used in marketing, sales, and operations run smoothly
• Assist in the automation of internal processes and workflows
• Learn and support integration tools like Dell Boomi, Mulesoft, and TIBCO

Business Analysis:

• Analyze business processes to identify areas of improvement
• Scout for new tools, technologies, and talent to support operations
• Support in preparing reports, proposals, and client outreach strategies
• Work closely with business development and sales teams to introduce the brand to new markets

What We’re Looking For:

• Educational background in Computer Science , Information Systems, or a related field
• Strong problem-solving and analytical skills
• Passionate about learning business tools and enterprise software (e.g., SAP, NetSuite, Salesforce)
• Comfortable managing websites (especially WordPress)
• Strong communication skills and a proactive mindset
• Ability to work independently and remotely

Nice to Have (But Not Required):

• Familiarity with APIs, integration platforms, or basic scripting
• Experience with CRM or ERP systems
• Basic understanding of digital marketing and sales funnels

What We Offer:

• Fully remote opportunity for the summer (with possible long-term role)
• Exposure to enterprise-grade software and business integration projects
• Mentorship and learning environment tailored to your pace
• Fast-tracked growth from intern-level tasks to strategic contributions

To Apply:

• Ready to bridge the gap between tech and business? Join us now and grow your skills in a supportive, fast-paced environment.

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• System administration across Windows Server, Linux (RedHat, Fedora, CentOS).
  
• Manage Active Directory, Azure AD, DNS, DHCP, file servers, virtualization, SAN/NAS.
  
• Proactively monitor, troubleshoot, and resolve system issues across development, staging, production, and DR environments.
  
• Support backup operations, security compliance, patch management, and access controls.
  
• Maintain system documentation (SOPs, configuration, incident reports).
  
• Conduct performance tuning, capacity planning, and system optimization.
  
  
  

Requirements

• Bachelor’s degree in computer science, information technology, information systems.
  
• Relevant professional qualifications, such as MCSE, MCITP, MCSA, RHCE
  
• At least 6 years of proven experience in a similar system administration role.
  
• Extensive expertise in IT systems, networks, and related technologies.
  
• Solid knowledge of best practices in system administration and system security.
  
• Strong analytical and problem-solving abilities to address complex IT challenges.
  
• Exceptional time and team management skills.
  
• Excellent interpersonal and communication skills for effective team collaboration and user support.
  
  
  
  

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We are seeking an experienced Azure & M365 Administrator to manage and maintain cloud infrastructure, authentication services, security, and end-user support. The ideal candidate will ensure the smooth operation, security, and compliance of Azure and M365 environments, working collaboratively with global IT teams.

Key Responsibilities:

1. Design, deploy, and maintain Azure Landing Zones to ensure best practices in governance, security, and compliance.
2. Manage Azure ARC for hybrid cloud environments, integrating on-premises and cloud resources.
3. Administer Azure Backup solutions for data protection and disaster recovery.
4. Oversee Azure Cloud Administration, including resource management, networking, and storage account configurations.
5. Configure and manage LDAP authentication and SSO solutions for secure access.
6. Maintain and optimize Entra ID (Azure AD) for identity and access management.
7. Support and manage a Hybrid IT Environment integrating on-premises and cloud-based solutions.

M365 Administration:

1. Manage SharePoint Online for collaboration, document management, and security controls.
2. Administer Defender & Compliance solutions for security posture management.
3. Oversee Exchange Online for email services, security policies, and mail flow optimization.
4. Manage Intune (Endpoint Management) for device compliance and security.
5. Configure and maintain email signature solutions using CodeTwo.
6. Ensure endpoint backups for critical systems using Druva.

Infrastructure & End-User Support:

1. Provide L2/L3 support for end-user queries related to Azure, M365, and infrastructure services.
2. Manage Print Servers, DHCP, DNS, Domain Controllers, ADDS, and NPS.
3. Perform server update management and conduct regular health checks.
4. Work closely with IT teams across different geographical locations to ensure seamless operations.

Qualifications:

1. Bachelor’s degree in Computer Science, Information Technology, or a related field.

Experience:

1. 5+ years of experience in Azure & M365 administration.

Technical Skills:

1. Identity & Authentication (LDAP, Entra ID, Hybrid Identity).
2. Security & Compliance (Defender, Backup Solutions, Email Security).
3. Infrastructure Services (ADDS, DNS, DHCP, Print Servers, NPS).
4. Endpoint Backup Solutions (Druva) and Email Signature Management (CodeTwo).
5. Strong troubleshooting and L2/L3 support experience.
6. Excellent collaboration skills for working with IT teams across regions.

Education:

1. Bachelor’s degree in computer science, Information Technology, or a related field.

Preferred Qualifications:

1. Microsoft Certified: Security, Compliance, and Identity Fundamentals.

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We are currently hiring for the position of Senior Linux System Engineer / Application Support Engineer for HOBOEtech. Interested candidates can send their resumes at with the job position mentioned in the subject. Please note that this position is Lahore based and onsite. Candidates applying for the Systems Engineer / Application Support Engineer, must have a solid understanding of Linux, MySQL, scripting and server management. Knowledge of DevOps practices will be considered an advantage.

Experience: 1 year and above.

Qualification: BS EE / BS CS/ BS IT

Job Description: The Systems Engineer will be responsible for managing servers, providing application support for SMS and VoIP tools, performing patches, handling deployments, and troubleshooting issues.

Key Responsibilities:

*Server Management: Install, configure, and maintain Linux servers.

*Monitor server performance and ensure high availability and reliability.

*Implement and manage backup and recovery strategies.

*Database Management: Manage and maintain MySQL databases, perform database backups and optimize performance.

*Application Support: Provide technical support for SMS and VoIP tools, troubleshoot and resolve application issues promptly.

*Deployments and Patching: Manage and execute software deployment, apply patches and updates to servers and applications.

*Troubleshooting: Identify and resolve system and application issues and conduct root cause analysis for critical incidents.

Seniority level

• Seniority level Mid-Senior level

Employment type

• Employment type Full-time

Job function

• Job function Information Technology
• Industries IT Services and IT Consulting

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Overview
This position description is subject to change at any time as needed to meet the requirements of the program or company.
Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission support to improve security, streamline logistics, and enhance readiness. Aligned around a shared purpose, our $3.9B company and 16,000 people work alongside our clients, here and abroad, to tackle their most complex challenges with integrity, respect, responsibility, and professionalism.
Senior level Systems Administrator responsible for systems administration tasks associated with the day-to-day technical operations of the customers Network Control Center.
This position is contingent upon successful contract award to V2X.
#clearance
Responsibilities
Major Job Activities:
+ Provide administration, installation, operation, and maintenance on all USAFCENT-supported networks and support day-to-day technical operations of the network control center (NCC). This support includes working with USAFCENT NOSC to integrate the deployed locations' local networks into the USAFCENT Enterprise Network, supporting organizational client system technicians on local area network (LAN) and personal computer issues, and working with any other agency to provide the services required.
+ Engineer, install, and maintain network equipment to support new and emerging requirements.
+ Provide responsive services to include real-time network-level configuration control, network restoration, quality control and performance standards, status reporting, master station log (MSL), and other actions required by policies, responsibilities, and operational procedures IAW the SPIN-C.
+ Support all NOSC-deployed projects.
+ Maintain a help desk IAW the SPIN-C and local procedures. The help desk provides the focal point for all user issues and job tracking. Maintain, load, and administer the basic computer platform, software, firmware, and hardware. The help desk shall act as the first level of support for desktop and network issues. Any incident that cannot be resolved will be escalated to the NCC and then the NOSC. Tasks shall include:
+ Systems management, monitoring, and sustainment.
+ Hardware repair for PCs and peripheral equipment.
+ Assist base user population in software installation, maintenance, and sustainment.
+ Compliance with all associated guidance and directives in the SPIN-C.
+ Compliance with guidance and directives issued in CTOs and in NOTAMs.
+ Compliance with all associated DoD, USAF, USCENTCOM, USAFCENT, and local instructions.
+ Use of Remedy to report and track all local and enterprise issues associated with network and systems operations.
Material & Equipment Directly Used:
Basic office equipment.
Working Environment:
+ Working environment is a climate-controlled facility. Outdoor temperatures may exceed temperatures of 100 degrees Fahrenheit.
+ May require support during periods of non-traditional working hours including nights or weekends.
Physical Activities:
Must be able to lift / push / pull 40 lbs. unassisted.
Qualifications
Education / Certifications:
+ High School Diploma or GED
+ U.S. Citizen
+ Active Secret Tier 3 (or higher) Security Clearance
+ Must also possess IAT Level II Certification AND one or more of the following:
+ MCSA-Windows Server 2012/2016 or newer
+ MCSA-SQL Server 2012/2014
+ Microsoft 365 Certified: Modern Desktop Administrator Associate
+ Microsoft Certified: Azure Administrator Associate.
+ AND - one or more of the following;
+ Microsoft Certified Systems Engineer (MCSE) - Core Infrastructure or Data Management and Analytics
Experience / Skills:
+ 6 years of experience in: design, maintenance, and operation of small to medium networks; administrating corporate or business' user accounts managing mail servers, printer servers, web servers, and/or firewalls; reviewing and recommending software applications as well as identifying hardware salient characteristics and any add on devices; systems management, monitoring and sustainment; hardware repair for servers, PCs, peripheral equipment; software installation, maintenance and sustainment; AND
+ Must have experience in analyzing and troubleshooting military networks, to include: Microsoft Enterprise Server 2008/2012 or later version; Microsoft Windows Operating Systems; Microsoft Exchange 2010/2013 (or later version) and other mail applications (local and remote); Microsoft Active Directory 2008/2012 or later version; Network server backup; DHCP, DNS, WINS, and domain controllers.
Supervisory / Budget Responsibilities:
TBD
At V2X, we are deeply committed to both equal employment opportunity, including protection for Veterans and individuals with disabilities, and fostering an inclusive and diverse workplace. We ensure all individuals are treated with fairness, respect, and dignity, recognizing the strength that comes from a workforce rich in diverse experiences, perspectives, and skills. This commitment, aligned with our core Vision and Values of Integrity, Respect, and Responsibility, allows us to leverage differences, encourage innovation, and expand our success in the global marketplace, ultimately enabling us to best serve our clients.

We are looking for an experienced System Administrator to manage and maintain our Data Center infrastructure. The candidate will be responsible for administering virtualized environments, backup solutions, storage systems, and enterprise applications like G Suite, Office 365, and Active Directory. The role also includes managing Linux and Windows servers, web servers, and server monitoring tools to ensure a highly available and secure IT environment.

Job Responsibilities:

• Virtualization & Backup Management: Deploy, configure, and maintain VMware ESXi and vCenter environments.
• Manage Veeam backup solutions to ensure data protection and disaster recovery readiness.
• Monitor and optimize virtual machines for performance and efficiency.
• Server Administration: Maintain and troubleshoot Linux and Windows servers.
• Manage Active Directory (AD), including user access control, group policies, and authentication.
• Administer G Suite and Office 365, ensuring smooth email and collaboration services.
• Storage & Data Management: Manage NAS, SAN, and Data Domain storage devices.
• Monitor storage performance and plan for capacity expansion.
• Ensure proper backup, archival, and data redundancy strategies are in place.
• Web & Application Servers: Maintain web servers and ensure high availability for hosted applications.
• Apply updates, security patches, and performance optimizations to web services.
• Troubleshoot server and application-related issues.
• Monitoring & Security: Implement and manage server monitoring tools for proactive issue detection.
• Ensure compliance with security best practices for system hardening and data protection.
• Regularly conduct vulnerability assessments and apply security patches.
• Troubleshooting & Support: Provide Level 3 support for system-related incidents.
• Perform root cause analysis and document resolutions.
• Develop and maintain disaster recovery procedures.
• Documentation & Reporting: Maintain system documentation, including configurations, change logs, and incident reports. Generate performance and security audit reports as required.

Job Requirements:

• Bachelor’s degree in computer science, IT, or a related field.
• Certifications such as MCSE, RHCSA/RHCE, VMware VCP, or equivalent preferred.
• 5+ years of experience in system administration, preferably in data centers.
• Hands-on experience with ESXi, Veeam, vCenter, Windows & Linux servers.
• Strong knowledge of Active Directory, G Suite, and Office 365 administration.
• Expertise in managing NAS, SAN, and Data Domain storage solutions.

Technical Skills:

• Proficiency in VMware virtualization and backup technologies.
• Strong command of Linux and Windows server environments.
• Experience with PowerShell, Bash scripting, and automation tools.
• Familiarity with server monitoring solutions like Zabbix, Nagios, or PRTG.

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Job Details

Job Location : Corporate - Karachi (KHI) - Karachi, Sindh

Salary Range : Undisclosed

IT System Administrator

The IT System Administrator with Team Leadership is responsible for the efficient operation and maintenance of the Company's computer network while providing leadership and guidance to a team of IT professionals. This role involves network monitoring, software management, Google Workspace, and Office 365 (O365) administration, website management, SSL certificate maintenance, HTML coding, report generation, and ensuring the overall security and performance of the network.

DUTIES & RESPONSIBILITIES

• Continuously monitor network traffic and activities to ensure optimal performance, identify issues, and implement solutions to enhance network reliability and security.
• Install, configure, and manage software updates, patches, and applications across the network to maintain system integrity and functionality.
• Work independently in a hybrid environment with minimal supervision. Demonstrate the ability to prioritize tasks and objectives effectively, ensuring timely resolution of technical issues.
• Administer and manage Google Workspace and Office 365 (O365) environments, including user account management, email configurations, and collaboration tools, ensuring smooth and secure operations.
• Perform maintenance, troubleshooting, and upgrades of hardware components within the network, including servers, switches, and storage devices.
• Maintain and update company websites, including content management, security enhancements, and HTML coding as needed
• Provide advanced technical support and assistance to end-users for complex software, and hardware-related issues, offering timely resolutions and guidance.
• Oversee SSL certificates, ensuring their validity, installation, and proper configuration for secure website and network communication.
• Maintain comprehensive documentation of network configurations, procedures, and troubleshooting steps to ensure consistency, compliance, and support for colleagues.
• Implement security protocols, firewalls, and intrusion detection systems to safeguard the network against threats and vulnerabilities.
• Lead support efforts for laptops, desktops, and mobile devices, including peripherals, office copiers, printers, and cameras. Conduct in-depth research and resolution of technical issues.
• Work closely with cross-functional IT teams and administrators to address technical challenges, contribute to IT projects, and enhance network efficiency.
• Effectively manage and prioritize daily tasks, addressing critical issues promptly while ensuring network stability.
• Stay updated with emerging technologies and industry best practices, evaluating and recommending technology solutions to improve network performance and security.
• Provide leadership and mentorship to a team of IT professionals, delegating tasks, setting priorities, and ensuring effective collaboration among team members.
• Other Tasks/Projects as assigned by the Manager

KNOWLEDGE & EXPERIENCE

Education:

• Bachelor’s Degree, required

Experience:

• 3+ years of experience in system administration, network management, or a related IT role, including 1+ years in a leadership or team lead capacity. Education may be accepted in lieu of experience.

Credentials:

• Relevant industry certifications (e.g., CompTIA Network+, CompTIA Security+, Cisco Certified Network Associate (CCNA), Google Workspace Certification, Microsoft 365 Certified: Enterprise Administrator) are a plus.

Knowledge and Skills:

• Proficiency in software and hardware troubleshooting
• Extensive experience with network monitoring tools, software update management, and Google Workspace and O365 administration
• Strong communication and interpersonal skills
• Proven ability to lead and collaborate effectively with team members
• Attention to detail, organizational skills, and ability to manage complex tasks
• Thorough understanding of network security best practices
• Proven ability to adapt to new technologies and implement solutions effectively
• Other Tasks/Projects as assigned by supervisor / manager

Qualifications
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We are looking for an experienced System Administrator to manage and maintain our Data Center infrastructure. The candidate will be responsible for administering virtualized environments, backup solutions, storage systems, and enterprise applications like G Suite, Office 365, and Active Directory. The role also includes managing Linux and Windows servers, web servers, and server monitoring tools to ensure a highly available and secure IT environment.

Job Responsibilities:

• Virtualization & Backup Management: Deploy, configure, and maintain VMware ESXi and vCenter environments.
• Manage Veeam backup solutions to ensure data protection and disaster recovery readiness.
• Monitor and optimize virtual machines for performance and efficiency.
• Server Administration: Maintain and troubleshoot Linux and Windows servers.
• Manage Active Directory (AD), including user access control, group policies, and authentication.
• Administer G Suite and Office 365, ensuring smooth email and collaboration services.
• Storage & Data Management: Manage NAS, SAN, and Data Domain storage devices.
• Monitor storage performance and plan for capacity expansion.
• Ensure proper backup, archival, and data redundancy strategies are in place.
• Web & Application Servers: Maintain web servers and ensure high availability for hosted applications.
• Apply updates, security patches, and performance optimizations to web services.
• Troubleshoot server and application-related issues.
• Monitoring & Security: Implement and manage server monitoring tools for proactive issue detection.
• Ensure compliance with security best practices for system hardening and data protection.
• Regularly conduct vulnerability assessments and apply security patches.
• Troubleshooting & Support: Provide Level 3 support for system-related incidents.
• Perform root cause analysis and document resolutions.
• Develop and maintain disaster recovery procedures.
• Documentation & Reporting: Maintain system documentation, including configurations, change logs, and incident reports. Generate performance and security audit reports as required.

Job Requirements:

• Bachelor’s degree in computer science, IT, or a related field.
• Certifications such as MCSE, RHCSA/RHCE, VMware VCP, or equivalent preferred.
• 5+ years of experience in system administration, preferably in data centers.
• Hands-on experience with ESXi, Veeam, vCenter, Windows & Linux servers.
• Strong knowledge of Active Directory, G Suite, and Office 365 administration.
• Expertise in managing NAS, SAN, and Data Domain storage solutions.

Technical Skills:

• Proficiency in VMware virtualization and backup technologies.
• Strong command of Linux and Windows server environments.
• Experience with PowerShell, Bash scripting, and automation tools.
• Familiarity with server monitoring solutions like Zabbix, Nagios, or PRTG.

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Bachelor’s (minimum 16 years of education) in Electronics/Telecom/Software/Computer Engineering with at least 4 years’ experience in system administration, SAN, backup administration, and management support.

PEC registration is mandatory.

Responsibilities:

JOB SUMMARY

The purpose of this position is to oversee Storage Area Network (SAN) backup infrastructure within SSGC, lead a team of skilled professionals to ensure the integrity, availability, and security of SSGC databases.

JOB RESPONSIBILITIES

• Design, build, deploy, and maintain enterprise SAN Backup Architecture (currently hosted on IBM hardware, AIX operating system, and centralized storage system). The architecture may be hosted on other platforms.
• Ensure that SAN Backup architecture safeguards critical data and ensures data recovery capabilities.
• Evaluate emerging technologies and recommend enhancements to backup efficiency, scalability, and security.
• Conduct regular assessments of SAN infrastructure to proactively identify areas of improvement and implement necessary changes.
• Develop and enforce backup policies and procedures to ensure data consistency, regulatory compliance, and security standards.
• Collaborate with other IT teams to develop and maintain comprehensive disaster recovery plans.
• Plan and conduct periodic drills and tests to validate disaster recovery processes.
• Undertake incident management activities for backup and archiving infrastructure.
• Develop technical expertise on backup and storage systems, along with associated processes and procedures.
• Communicate relevant backup processes and procedures to all concerned for effective implementation.
• Ensure data backup of critical business machines.
• Supervise coordination with vendors to resolve issues.
• Prepare RFP/RFQ for procurement processes, SLAs, etc.
• Propose and manage budget allocations for OPEX and CAPEX.
• Ensure compliance with the Enterprise Risk Management Framework and company policies.
• Undertake any other tasks assigned by the immediate supervisor.

Copyright (c) 2018-2025 Sui Southern Gas Company Limited. All Rights Reserved.

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