Multi Skill Infrastructure OS Support en Zensar Technologies Ltd
Zensar Technologies Ltd · Dallas, Estados Unidos De América · Onsite
- Professional
- Oficina en Dallas
Job Summary:
We are looking for a skilled and proactive Linux/Solaris and Windows Administrator to manage, maintain, and support our server infrastructure. This role involves working with both Unix-based (Linux/Solaris) and Windows systems to ensure they run smoothly, securely, and efficiently. You’ll be part of a team that supports business-critical systems and helps improve our IT operations.
Key Responsibilities:
- Install, configure, and maintain Linux (SUSE, Red Hat, CentOS, Ubuntu) and Solaris servers.
- Manage and support Windows Server environments (2016/2019/2022).
- Monitor system performance and troubleshoot issues across platforms.
- Apply patches, updates, and security configurations regularly.
- Manage user accounts, permissions, and access controls.
- Perform system backups and disaster recovery planning.
- Automate routine tasks using shell scripts, PowerShell, or other tools.
- Collaborate with network, storage, and application teams.
- Maintain documentation for systems, processes, and procedures.
- Participate in on-call rotation and respond to critical incidents.
Required Skills and Experience:
- 5+ years of experience in system administration (Linux/Solaris and Windows).
- Strong knowledge of system internals, file systems, and networking.
- Experience with virtualization (VMware, Hyper-V) and cloud platforms (AWS, Azure) is a plus.
- Familiarity with Active Directory, DNS, DHCP, and Group Policy.
- Scripting experience (Bash, PowerShell, Python) for automation.
- Understanding of IT security best practices.
- Good problem-solving and communication skills.
Preferred Qualifications:
- Bachelor’s degree in Computer Science, Information Technology, or related field.
- Certifications like RHCSA/RHCE, Microsoft Certified: Windows Server, or CompTIA Server+.
- Experience with configuration management tools (Ansible, Puppet, etc.).