Mindteck ยท 1 month ago
Unix/Linux Systems Administrator
Boca Raton, FL
Contract
Onsite
Senior Level, Lead/Staff
10+ years expMindteck is seeking a Unix/Linux Systems Administrator to join their UNIX Operations team. The role involves providing Linux support for approximately 300 servers, performing system maintenance, and ensuring high availability of Linux-based infrastructure.
Information Technology
Responsibilities
Provide Linux support for approximately 300 servers
Perform system maintenance, including OS patching and remediation of Secunia OS vulnerabilities following regular security audits
Conduct quarterly patching of RedHat systems to meet strict PCI security requirements
Maintain compliance with the technology roadmap through OS and hardware upgrades, 3rd party software upgrades, and system standardization/automation
Address incident tickets and resolve them promptly
Collaborate with IT and business clients at all levels of the organization
Install, configure, and maintain Linux operating systems and related software
Monitor system performance, troubleshoot issues, and ensure high availability of Linux-based infrastructure
Develop and manage Ansible playbooks and the Ansible Automation Platform
Manage and upgrade Satellite 6 and VMware
Participate in rotating on-call Unix/Linux support within a 24x7 environment
Document work thoroughly and ensure clear communication across teams
Research and develop new technology solutions to meet business initiatives and management vision
Qualification
Required
10+ years of experience in systems administration
Proficiency in RHEL Linux 8/9 administration and patch management
Experience with Linux server builds and custom configurations
Strong performance tuning skills, particularly for Oracle database servers
Expertise in server security vulnerability management and SolarWinds monitoring
Solid knowledge of automation and server migrations
Hands-on experience in Ansible playbook development, Ansible Automation Platform management, Satellite 6 upgrades, and VMware operations
Advanced troubleshooting skills
Strong skills in TCP/IP networking, network topology, and firewalled environments
Preferred
Basics in storage management, database administration, Windows administration, cloud integration, and Veritas NetBackup management
Knowledge of applications like JBoss, WebSphere, Splunk, and Client ALM
Company
Mindteck
Mindteck is a global technology company devoted to delivering knowledge that matters to help clients compete, innovate and propel forward.
1001-5000 employees
H1B Sponsorship
Mindteck 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
2025 (2)
2024 (3)
2023 (21)
2022 (6)
2021 (15)
2020 (32)
Funding
Current Stage
Late StageRecent News
2025-06-13
2025-06-13
2025-06-12
Company data provided by crunchbase