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RK@rameezkhan
Linux administrator with expertise in system support and security.
PakistanI am a dedicated Linux administrator with extensive experience in system support and IT services. My career has been focused on the installation, configuration, and maintenance of Linux server-based systems. I have successfully managed a variety of Linux distributions, including Red Hat, Ubuntu, and CentOS, ensuring optimal performance and security for the systems I oversee.
Throughout my professional journey, I have led significant projects, such as a technical site relocation involving 35 servers, completed in just two days. My ability to resolve complex issues, such as load balancing challenges, has resulted in high client satisfaction. I am passionate about improving operational efficiency, as demonstrated by my development of automated installation processes that reduced installation time by 30% and post-installation errors by 45%.
In addition to my technical skills, I have a strong commitment to cybersecurity, managing security products and conducting vulnerability assessments. I thrive in collaborative environments and have successfully worked with cross-functional teams to enhance system security and performance for thousands of users.
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Work history, roles, and key accomplishments
Itron
May 2024 - Present (1 year 6 months)
Created change remedies and closed tickets and alerts efficiently. Led a technical site relocation project for 35 servers in two days. Converted Linux systems to LDAP and NFS homes, improving efficiency.
JS Bank Limited
Dec 2020 - Apr 2024 (3 years 4 months)
Managed over 900 RHEL 8 servers daily within a 10-person Linux team. Maintained network, user environment, directories, and server security for 8,000+ users. Collaborated with vendors to resolve complex issues and provided 24/7 support for Windows, Linux RHEL, and Ubuntu servers.
Standard Chartered Bank
Jul 2019 - Dec 2020 (1 year 5 months)
Provided country system support as a Linux Administrator. Assisted with technical analysis and resolved system-related issues. Collaborated with the team to ensure smooth operation of Linux systems.
Pak Qatar Family Takaful Group
Mar 2017 - Apr 2019 (2 years 1 month)
Served as a Senior Linux Engineer, responsible for maintaining and optimizing Linux infrastructure. Implemented solutions to enhance system performance and reliability. Provided expert-level support for Linux-based systems.
Soco Engineers GMBH
Feb 2016 - Jan 2017 (11 months)
Managed and maintained IT systems as a System Administrator. Ensured the smooth operation of servers and network infrastructure. Provided technical assistance to users and resolved system issues.
SLSecure Beans Private Limited
Jul 2015 - Feb 2016 (7 months)
Deployed as a System Support Engineer at Tameer Bank, providing technical assistance. Supported system operations and resolved user-related issues. Maintained system stability and performance.
Javairul Bukhari Foundation JBF
Jul 2014 - Aug 2015 (1 year 1 month)
Administered systems for the foundation, ensuring smooth IT operations. Managed user accounts and system resources. Provided technical support and maintained system integrity.
BFBank Al Falah
Interned in IT support and management, focusing on general banking operations. Gained exposure to IT infrastructure and support processes. Assisted with various IT-related tasks in a banking environment.
HPHIST (Hidaya Institute of Science & Technology Jamshoro Paki
Completed an internship program focused on System Administration. Acquired practical skills in managing and maintaining computer systems. Participated in projects related to system setup and troubleshooting.
ILInnovative Channels Private Limited
Worked as a Linux System Administrator intern, gaining hands-on experience. Assisted with system configuration and maintenance tasks. Supported the IT team in daily operations.
Degrees, certifications, and relevant coursework
Bachelor of Science, Science
Completed a Bachelor of Science degree, achieving a second division. Focused on foundational scientific principles and analytical skills.
Intermediate, General Studies
Completed Intermediate education with a 59.65% score. Studied a broad curriculum as part of pre-university preparation.
Matriculation, General Studies
Completed Matriculation with a 58.34% score. Gained foundational knowledge across various subjects.
Software and tools used professionally
PakistanYou can contact rameez and 90k+ other talented remote workers on Himalayas.
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