Infrastructure Systems Engineer - Remote & Secure
GTT
An application made for this job — a tailored resume and cover letter that speak straight to the posting.
Job summary
GTT is seeking a Systems Engineer to own the administration, maintenance, and optimisation of our infrastructure across Windows and Linux platforms with high availability and security. You’ll troubleshoot complex issues and drive improvements across a varied technology stack.
Responsibilities include managing operating systems, applying updates, monitoring performance, and collaborating with internal teams and vendors to ensure reliable service delivery and ongoing evolution of our
Qualifications
- 3 years of network administration-level work experience.
- BS/MS degree in Computer Science, Engineering, or equivalent work experience.
- Proven experience installing, configuring, and troubleshooting Windows and Linux environments.
- Solid experience administering EMC and major SAN solutions.
- Experience with VMware/ESX administration and configuration.
- Experience with virtualization and containerization technologies, including Docker.
- Experience with monitoring tools including Zabbix and Nagios.
- Experience with automation platforms such as SaltStack and Puppet.
- Strong understanding of infrastructure availability, performance monitoring, and systems administration best practices.
- Currently hold or be able to attain SC/NPPV3 clearance.
Responsibilities
- Manage and monitor Windows and Linux operating systems and supporting infrastructure.
- Install, configure, test, and maintain operating systems, application software, and system management tools.
- Ensure the highest levels of system and infrastructure availability through proactive monitoring and maintenance.
- Monitor application performance, identify bottlenecks, and work with development teams to implement effective solutions.
- Maintain security controls, backup solutions, and redundancy strategies, including NetBackup.
- Develop and maintain scripts to improve operational efficiency and reduce manual intervention.
- Contribute to the design and enhancement of information and operational support systems.
- Provide 2nd and 3rd line technical support for infrastructure-related issues.
- Collaborate with vendors and internal IT teams to resolve technical problems and improve service delivery.
Skills
Education
Tools
Job description
GTT is seeking a Systems Engineer to own the administration, maintenance, and optimisation of our infrastructure across Windows and Linux platforms with high availability and security. You’ll troubleshoot complex issues and drive improvements across a varied technology stack.
Responsibilities include managing operating systems, applying updates, monitoring performance, and collaborating with internal teams and vendors to ensure reliable service delivery and ongoing evolution of our
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