Senior Systems Administrator - Information Technology Department
IT - Software / DB / QA / Web / Graphics / GIS
About the Employer
Job Description
Senior Systems Administrator
Information Technology Department
DO YOU EMBRACE
PERSEVERANCE, DISPLAY
RESILIENCE, AND BELIEVE THAT COLLECTIVELY
we can foster growth and progress together?
- DFCC BANK
- You should ideally;
- possess a Bachelor's degree in Computer Science, Information Technology, or related fieldMaster's degree or relevant certifications (e.g., MCSE, RHCE, CompTIA Linux) preferred.
Possess 5 years of experience in system administration, with a focus on managing Linux and Windows server environments in a corporate setting.
have In-depth knowledge of Linux operating systems (e.g., Red Hat Enterprise Linux, CentOS, Ubuntu) and Windows Server operating systems (e.g., Windows Server 2019/2022).
Proficiency in managing Microsoft Active Directory services (On-premise and Azure AD), including user and group administration, domain controller management, and group policy implementation.
have strong understanding of networking principles, protocols, and security concepts (TCP/IP, DNS, DHCP).
experience with scripting and automation using PowerShell, Bash, or Python.
possess excellent analytical, problem-solving, and decision-making skills., strong leadership, communication, and interpersonal skills, with the ability to collaborate effectively in a team environment.
working with banking applications will be an addedd advantage
You will be responsible for
lead the administration, configuration, and maintenance of the bank's Linux and Windows server environments, ensuring optimal performance, reliability, and security. Install, configure, and manage server operating systems, applications, and services as needed
oversee the design, implementation, and ongoing management of Microsoft Active Directory services, including user and group administration, domain controller management, group policy implementation, and security management
ensure compliance with regulatory requirements and industry best practices regarding information security and data protection. Implement and maintain security measures to safeguard sensitive data and mitigate cyber threats.
develop and maintain comprehensive backup and disaster recovery plans for Linux and Windows servers to minimize data loss and ensure business continuity in the event of system failures or disasters.
manage the timely deployment of security patches, updates, and hotfixes for server operating systems, applications, and services to address vulnerabilities and ensure system integrity.
develop and maintain comprehensive disaster recovery and business continuity plans to minimize downtime and ensure the continuity of critical banking operations in the event of system failures or disasters
implement processes to proactively identify and resolve system issues, performance bottlenecks, and security vulnerabilities. Respond to and troubleshoot escalated technical issues in a timely manner
conduct capacity planning assessments to forecast future infrastructure needs and ensure scalability to accommodate the bank's growing business requirements
maintain up-to-date documentation of system configurations, procedures, and troubleshooting guides. Facilitate knowledge sharing among team members and provide training and mentorship to junior administrators
coordinate with third-party vendors and service providers to procure hardware, software, and services, and ensure that SLAs are met
implement and oversee change management processes to effectively manage system changes, upgrades, and deployments while minimizing disruptions to banking operations
collaborate with other IT teams, such as cybersecurity, software development, and IT support, to ensure alignment of goals and objectives. Communicate effectively with stakeholders at all levels of the organization to provide updates, recommendations, and support
We are an equal opportunity employer, committed to promoting an inclusive and diverse environment. Recruitment to the Bank is based solely on merit and competency irrespective of other characteristics that make our employees unique.
Any form of canvassing is discouraged. Correspondence will only be with the short-listed candidates.
Please apply via e-mail by sending an updated CV or a DFCC Bank application form which could be downloaded from our website to [email protected] with the post applied for in the subject by 25 April 2024.
Chief Human Resources Officer, DFCC Bank PLC, 73/5, Galle Road, Colombo 03
