Executive System Admin (Unix)
Job details
ARE YOU READY TO RISE WITH PTCL GROUP
With our unwavering #ReadyToRise mindset, we have been recognized as an award-winning BEST PLACE TO WORK in the Telecom and Technology sector in Pakistan.
We are not just industry leaders; we are redefining excellence with groundbreaking solutions. PTCL Group stands out in the technology industry with its commitment to high-end innovation and leading the way in delivering integrated ICT and Cellular Network services in Pakistan, all rooted in our journey of Culture Transformation & Change Management.
PTCL Group actively cultivates an inclusive & diverse culture that values and uplifts every individual, regardless of their gender, social background, religion, belief, or disability.
PTCL Group Vision & Values:
With a clear vision to become the largest technology player and the national champion driving the digital transformation of Pakistan, PTCL Group is guided by a set of our unified core values:
Be Resilient
Think Big
Win Every Battle
Value Success
IN THIS ROLE YOU WILL
To ensure the stability, security, and efficiency of enterprise infrastructures by managing and supporting UNIX/Linux operating systems and related technologies. The role involves designing and implementing reliable solutions, maintaining system integrity, and optimizing performance to meet business needs. It also includes automation, configuration management, and ensuring compliance with security protocols.
HOW CAN YOU EXPRESS YOUR TALENT
Support enterprise infrastructures, particularly UNIX/Linux operating systems, ensuring high availability, resilience, and integrity.
Design and implement reliable, cost-effective solutions to address enterprise business requirements.
Oversee the implementation and operations of enterprise infrastructures, ensuring efficient functionality.
Perform daily system monitoring, verifying the integrity and availability of hardware, server resources, and key processes, while reviewing system and application logs, and ensuring the completion of scheduled tasks such as backups.
Monitor operating system and server performance, recommending enhancements to optimize resource utilization and avoid potential bottlenecks.
Maintain records of system downtime and equipment inventory, apply firmware and software updates, and collaborate with vendors for support activities.
Gather technical information from stakeholders, develop action plans, and work to improve SLA/OLA with other functions and departments.
Manage and document configuration activities, maintaining an up-to-date inventory of systems and components.
Ensure system availability through periodic checks and standard maintenance routines.
Support production enterprise systems running on UNIX (AIX, Solaris), Linux (OEL, RHEL, SUSE, Ubuntu, CentOS), Veritas Storage Foundation, RH GFS2, and Pacemaker Cluster.
Implement security controls, perform periodic OS patching, and conduct firmware upgrades to safeguard systems.
Improve and report on enterprise system KPIs for operational and management reporting.
Utilize and implement automation tools such as Ansible Automation Tower and RedHat Satellite for efficient system management.
WHAT YOU NEED TO BE SUCCESSFUL
Qualification:
A Bachelor's or Master's degree in Computer Science, Information Technology, or a related field from a reputable institution.#J-18808-Ljbffr
Apply safely
To stay safe in your job search, information on common scams and to get free expert advice, we recommend that you visit SAFERjobs, a non-profit, joint industry and law enforcement organization working to combat job scams.
