- Install, configure, and maintain Linux operating systems (RHEL/Centos/Ubuntu) and related software.
- Monitor system performance, troubleshoot issues, and ensure high availability and reliability of Linux-based infrastructure.
- Collaborate with cross-functional teams to design and implement Linux-based solutions that meet business needs.
- Implement and maintain security measures to protect Linux systems from unauthorized access and ensure compliance with industry regulations and standards.
- Automate system administrative tasks using scripting languages, such as Bash.
- Manage user accounts, permissions, and access controls to ensure proper system security and data integrity.
- Install, configure, and maintain network services, including DNS, DHCP, and LDAP.
- Collaborate with software developers and system analysts to troubleshoot and resolve software compatibility issues on Linux platforms.
- Evaluate and recommend hardware and software upgrades to improve system performance and scalability.
Qualifications:
- 4+ years experience managing Linux (RHEL and derivate, Ubuntu) systems
- 4+ years experience with virtualization technologies, such as VMware, OpenStack, or KVM
- Proficient in Linux command-line interface (CLI) and shell scripting
- Understanding of networking concepts, protocols, and services, including TCP/IP, DHCP, DNS, and VPN
- Understanding of security best practices and experience in implementing security measures on Linux systems
- Excellent problem-solving and troubleshooting skills with the ability to quickly identify and resolve technical issues
- Ability to work independently and in a team-oriented environment, collaborating with cross-functional teams
- Strong communication skills to effectively communicate technical concepts and solutions to technical and non-technical stakeholders
Optional Desired Qualifications:
- Knowledge of Tacker / VNFD / STACK / HOT strongly desired
- Strong understanding of server hardware and experience in server management
- Experience with configuration management tools, such as Ansible or Puppet
- Knowledge of cloud platforms, such as AWS or Azure
- Familiarity with monitoring tools, such as Nagios or Zabbix
- Ability to adapt to new technologies and stay updated with industry trends and advancements in Linux administration
- Coding experience is helpful
QualificationsEducation and Certifications:
- Bachelors degree in Computer Science, Information Technology, or a related field
- Proven work experience as a Linux Administrator or a similar role
- Industry certifications, such as Linux Professional Institute Certification (LPIC) or Red Hat Certified Engineer (RHCE), are highly desired
- ITIL certification preferred
