We are seeking a diligent and experienced Server Administrator / Systems Administrator to join our IT operations team. The successful candidate will be responsible for the comprehensive management, maintenance, and optimization of our server infrastructure, encompassing both physical and virtual environments running on Windows and Linux operating systems. This role is crucial for ensuring high availability, security, and performance of our applications and services, while also playing a key part in business continuity and compliance.
Key Responsibilities :
Server Performance and Application Maintenance :
- Monitor, analyze, and ensure optimal performance of all servers.
- Install, configure, and maintain applications hosted on servers, ensuring their continuous operation and stability.
Problem Solving and Documentation :
Diagnose and resolve complex server-related issues efficiently.Create and maintain thorough documentation for all existing and newly implemented servers, including configurations, procedures, and troubleshooting guides in both physical and virtual environments.System Health Checks and Administration :
Perform and oversee continuous system health checks to proactively identify and address potential issues.Administer user accounts, permissions, and access controls across server systems.Plan, schedule, and apply necessary patches, updates, and upgrades to operating systems and applications to maintain security and functionality.Data Management and Server Tuning :
Perform data management services, including storage allocation, capacity planning, and data lifecycle management.Conduct server tuning and optimization to enhance performance and resource utilization.Administer and maintain directory services (e.g., Active Directory, LDAP) for user and resource management.Anti-Virus Management :
Deliver and manage anti-virus software updates, ensuring comprehensive virus protection across all servers.Monitor and respond to security threats identified by anti-virus solutions.Security and Compliance :
Ensure strict compliance with all internal and external security standards, policies, and guidelines.Implement and enforce security best practices to protect server infrastructure from unauthorized access and data breaches.Business Continuity and Disaster Recovery :
Ensure business continuity by implementing and maintaining thorough back-up and restore procedures.Perform periodic testing of outage scenarios (e.g., disaster recovery drills) to validate recovery plans and minimize downtime.Network Administration :
Administer and maintain a diverse server network composed of both Windows and Linux-based servers, including a combination of physical and virtualized instances.Qualifications :
Bachelor's degree in Computer Science, Information Technology, or a related field, or equivalent practical experience.5+ years of experience in server administration and maintenance.Proven experience administering and maintaining both Windows Server (e.g., Windows Server 2016, 2019, 2022, Active Directory, DNS, DHCP, Group Policy) and Linux Server (e.g., Red Hat, Ubuntu, CentOS, scripting) environments.Strong understanding of virtualization technologies (e.g., VMware vSphere, Microsoft Hyper-V).Solid knowledge of networking concepts (TCP / IP, DNS, routing, firewalls).Experience with backup and recovery solutions and disaster recovery planning.Familiarity with system monitoring tools and best practices.Basic scripting skills (e.g., PowerShell, Bash) for automation.Excellent problem-solving and troubleshooting skills.Strong attention to detail and organizational skills for effective documentation.Ability to work independently and as part of a team.Good communication skills (written and verbal).Preferred (Nice to Have) Skills :
Certifications in Windows Server (e.g., MCSA, MCSE) or Linux (e.g., RHCSA, LPIC).Experience with cloud platforms (e.g., AWS, Azure, GCP) for server management.Knowledge of automation tools (e.g., Ansible, Puppet, Chef).Familiarity with IT security best practices and compliance frameworks.What We Offer :
Opportunity to work with a diverse server environment and cutting-edge technologies.A challenging and supportive work environment.Competitive salary and benefits package.Opportunities for professional growth and skill development.ref : hirist.tech)