GTT · 9 hours ago
Senior Enterprise Systems Engineer
United States
Full-time
Remote
Senior LevelGTT is a leading networking and security as a service provider for multinational organizations, and they are seeking a Senior Enterprise Systems Engineer to support enterprise systems end-to-end. The role involves ensuring that all enterprise services meet internal and external certification body standards while managing various aspects of systems engineering and infrastructure stability.
Cloud ComputingEnterprise SoftwareInfrastructureMobileTelecommunications
Responsibilities
Operating System Administration: Perform advanced administration and troubleshooting of Windows and Linux environments
Provisioning & Lifecycle: Manage the end-to-end provisioning process for on-premises enterprise systems
Virtualization Management: Oversee and maintain virtualization layers, specifically utilizing VMware and Linux-based KVM
Orchestration & Automation: Utilize open-source management and orchestration tools (e.g., SaltStack, Puppet, CloudStack, OpenStack, Kubernetes, Rancher, GitLab) to drive efficiency
Storage & Data Protection: Manage and troubleshoot enterprise storage (EMC, NetApp) and backup technologies (Netbackup, Veeam, Commvault)
Network Collaboration: Apply understanding of switching, routing, and firewall concepts within a Datacenter environment to ensure seamless connectivity
24/7 Support: Participate in an on-call or extended shifts rotation to provide high-level resolution for critical infrastructure issues
Qualification
Required
Proven experience administrating both Windows and Linux systems, with deep expertise in at least one of these operating systems
Hands-on experience with VMware and Linux virtualization (KVM)
Demonstrated experience with orchestration and open-source tools such as SaltStack, Puppet, CloudStack, OpenStack, Kubernetes, or GitLab
Proficiency with enterprise-grade storage (EMC/NetApp) and backup solutions (Veeam/Netbackup)
Strong conceptual knowledge of Datacenter networking, including firewalls, routing, and switching
Proven history of end-to-end involvement in infrastructure projects
Experience working within highly regulated environments like ISO 27001 or SOC 2
Preferred
Relevant industry-recognized IT certifications are considered a plus
Company
GTT
GTT is a leading networking and security as a service provider for multinational organizations, simply and securely connecting people and machines to data and applications – anywhere in the world.
Founded in 1998
1001-5000 employees
H1B Sponsorship
GTT has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2024 (1)
2021 (4)
2020 (9)
Funding
Current Stage
Public CompanyTotal Funding
$489.86M2020-12-23Post Ipo Debt· $275M
2020-10-16Acquired
2018-03-27Post Ipo Equity· $175M
Leadership Team
Edward Morche
Chief Executive Officer
Don Macneil
Chief Operating Officer
Recent News
2026-01-09
2025-09-17
Company data provided by crunchbase