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Apprentice Junior Linux Admin Jobs in Texas (NOW HIRING)

Foxconn Assembly LLC

Senior System Administrator

Houston, TX · On-site

$82K - $111K/yr

Actively mentor and cross-train junior system administrators and network engineers to elevate ... Expert-level administration of enterprise Linux distributions (RHEL, Ubuntu Server). Advanced ...

Zortech Solutions

SRE/ Cloud Platform Engineer

Plano, TX · On-site

$60 - $75/hr

... Junior role: 2 Senior role: F2F on 5th June2025 in Plano TX Must have: Cloud + Terraform + IAC ... Support different development environments, including Unix, Linux, Mainframe, and Windows. Required ...

Staffingine LLC

OpenText Engineer

Richardson, TX · On-site

Architect deploy and administer complex OpenText Content Server xECM environments for largescale ... Provide technical guidance and mentorship to junior engineers in the team * Ensure smooth handover ...

Amazon

Support Engineer II-Ext - AMZ10141549

Dallas, TX · On-site

$95K - $160K/yr

Mentor junior engineers. Position Requirements: Bachelor's degree or foreign equivalent degree in ... Systems Administrator, or a related IT/Cloud Operations support role. Must have one year of ...

Staffingine LLC

Oracle Architect

Frisco, TX · On-site

Provide technical leadership and mentorship to junior database architects and administrators ... Experience in OS administration Linux Solaris virtualization storage ZFS ZDLRA Mandatory Skills

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Apprentice Junior Linux Admin information

What is the difference between Apprentice Junior Linux Admin vs Junior Linux System Administrator?

AspectApprentice Junior Linux AdminJunior Linux System Administrator
CertificationsBasic Linux certifications (e.g., Linux Essentials)CompTIA Linux+, LPIC-1 or similar
Work EnvironmentEntry-level, supervised, learning-focusedOperational, responsible for routine tasks
ResponsibilitiesAssisting with Linux system tasks, learning proceduresManaging Linux servers, troubleshooting, maintenance

The Apprentice Junior Linux Admin is an entry-level role focused on learning and assisting under supervision, often requiring basic certifications. The Junior Linux System Administrator has more responsibility for managing Linux systems independently, with relevant certifications and experience. Both roles are common in IT environments but differ mainly in experience level and scope of duties.

What are the key skills and qualifications needed to thrive as an apprentice junior Linux admin, and why are they important?

To excel as an Apprentice Junior Linux Admin, you need a foundational understanding of Linux operating systems, basic networking, and scripting, usually supported by relevant coursework or certifications like CompTIA Linux+. Familiarity with command-line tools, shell scripting, and system monitoring utilities is important, along with exposure to ticketing systems and virtualization platforms. Strong problem-solving skills, attention to detail, and a willingness to learn help apprentices adapt quickly and collaborate effectively. These skills are crucial for maintaining system reliability, efficiently troubleshooting issues, and building a strong base for further growth in system administration.

What is an apprentice junior Linux admin?

An Apprentice Junior Linux Admin is an entry-level IT professional who assists in managing, maintaining, and troubleshooting Linux-based systems under the supervision of more experienced administrators. They typically handle basic tasks such as user account management, system updates, and basic scripting while learning best practices and advanced techniques on the job. The apprentice position is designed to provide foundational hands-on experience and training, paving the way for more advanced Linux system administration roles.

What are some common challenges faced by an apprentice junior Linux admin during their initial months on the job?

Apprentice Junior Linux Admins often encounter challenges such as adapting to complex command-line environments, managing multiple simultaneous tasks, and troubleshooting unexpected system issues. Learning to document changes accurately and communicate effectively with more experienced team members is essential. Additionally, balancing the hands-on learning with following established procedures can be demanding, but these experiences are valuable for building technical confidence and problem-solving skills.
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Apprentice Junior Linux Admin jobs near you

Senior System Administrator

Foxconn Assembly LLC

Houston, TX • On-site

$82K - $111K/yr

Full-time

Re-posted 20 days ago

Job description


1. PURPOSE AND SCOPE
• 1.1. Objective: The purpose of this document is to define the expert-level technical criteria, structural engineering responsibilities, and leadership expectations for the Senior IT System Administrator role at Foxconn Industrial Internet.
• 1.3. Mission: The Senior System Administrator is responsible for designing, optimizing, and securing the organization's global enterprise server infrastructure, data storage, virtualization layers, and cloud ecosystems. Serving as the Tier-3 escalation point for all enterprise system issues, this role leads complex datacenter migrations, cloud-native transformations, and ensures business continuity across all production-critical systems.
2. CORE RESPONSIBILITIES
• Architecture & Infrastructure Design: Lead the design, sizing, implementation, and lifecycle management of enterprise server infrastructure, high-performance storage arrays (SAN/NAS), hyper-converged systems (HCI), and hybrid cloud environments.
• Tier-3 Escalation & Problem Management: Serve as the ultimate internal technical authority for complex server operating system anomalies, Active Directory forest-level issues, virtualization deadlocks, and critical storage failures. Lead root-cause analysis (RCA) and emergency recovery during high-priority (P1/P0) system outages.
• Infrastructure as Code (IaC) & Automation: Drive the automation strategy for system provisioning, configuration management, and patching. Design, build, and maintain automation pipelines to eliminate manual overhead and enforce standard system baselines.
• Cloud & Hybrid Integration: Architect and manage enterprise workloads across public cloud platforms (AWS, Azure) and on-premises datacenters. Lead migrations from legacy infrastructures to highly redundant, cloud-native or hybrid models.
• Business Continuity & Disaster Recovery (BC/DR): Design, implement, and periodically test enterprise-grade disaster recovery architectures, automated backup strategies, and multi-site replication policies to guarantee strict Recovery Time Objectives (RTO) and Recovery Point Objectives (RPO).
• Security hardening & Compliance: Oversee system security hardening in alignment with international standards (such as ISO 27001 or NIST). Manage enterprise identity services, Role-Based Access Control (RBAC), and patch compliance matrices across thousands of endpoints.
• Capacity Planning & Budget Input: Conduct technical audits and deep capacity analysis of compute, memory, and storage footprints. Provide data-driven recommendations and technical inputs for annual IT capital expenditure (CapEx) and operational expenditure (OpEx) budgeting.
05/2026 Senior System Administrator version 1.0
• Leadership & Mentorship: Establish corporate system engineering standards and approve technical Standard Operating Procedures (SOPs). Actively mentor and cross-train junior system administrators and network engineers to elevate overall team capabilities.
3. TECHNICAL QUALIFICATIONS
3.1. Education and Certification
• Academic Background: A Bachelor's or Master's degree in Computer Science, Computer Engineering, Management Information Systems, or a strictly related field is required.
• Professional Credentials: Active expert-level certifications are highly preferred, such as MCSE (Core Infrastructure), VMware VCP/VCAP (DCV), Red Hat Certified Engineer (RHCE), or Professional Cloud Architect certifications (AWS Professional / Azure Solutions Architect Expert).
3.2. Enterprise Operating Systems & Directory Services
• Advanced Active Directory & IAM: Deep expertise in managing enterprise Active Directory Domain Services (AD DS) in multi-domain/multi-forest environments, including Group Policy (GPO) architecture, trust relationships, Active Directory Certificate Services (AD CS), and seamless synchronization with Azure AD / Entra ID.
• Linux/Unix Expertise: Expert-level administration of enterprise Linux distributions (RHEL, Ubuntu Server). Advanced mastery of performance tuning, kernel parameters optimization, systemd troubleshooting, and deep shell scripting (Bash).
• Windows Server Mastery: In-depth knowledge of Windows Server (2019/2022) clustering, Storage Spaces Direct (S2D), and advanced troubleshooting of core network services (DNS, DHCP, NPS) at scale.
3.3. Virtualization, Storage & Cloud Architecture
• Enterprise Virtualization: Expert-level configuration, management, and troubleshooting of VMware vSphere suites (vCenter, ESXi, vSAN, NSX). Proven experience deploying and maintaining high-availability (HA) clusters, Distributed Resource Scheduler (DRS), and live migration mechanics.
• Storage Area Networks (SAN/NAS): Advanced management of enterprise-grade storage hardware (e.g., Dell EMC, NetApp, Pure Storage) utilizing Fibre Channel (FC), iSCSI, and NFS protocols. Designing robust multi-pathing (MPIO) and fabric configurations.
• Containerization & Orchestration: Foundational-to-advanced experience with Docker container environments and orchestration platforms like Kubernetes (K8s) or Red Hat OpenShift in a production setting.
05/2026 Senior System Administrator version 1.0
3.4. DevOps, Automation & Tooling
• Configuration Management: Mastery of configuration management and deployment automation tools such as Ansible, Terraform, Puppet, or Chef.
• Advanced Scripting: High proficiency in building robust scripts using PowerShell or Python to query APIs, automate auditing, and manipulate complex data structures.
• Enterprise Monitoring & Observability: Design and optimization of centralized monitoring systems (e.g., Zabbix, Prometheus/Grafana, Datadog) with customized alerting thresholds, log aggregation, and synthetic transactions monitoring.
4. PHYSICAL AND OPERATIONAL REQUIREMENTS
• Critical Infrastructure Availability: Flexibility to lead high-risk infrastructure upgrades during scheduled weekend maintenance windows. Must participate in a Tier-3 on-call rotation to support 24/7/365 production facility uptime.
• Datacenter Governance: Superior understanding of modern datacenter physics, including hot/cold aisle containment, power distribution unit (PDU) calculations, and thermal environmental optimization.
5. SECURITY & COMPLIANCE
• 5.1. Non-Disclosure Agreement (NDA): Due to unrestricted privileged access (Domain Admin / Root) to critical intellectual property and industrial automation data, execution of a comprehensive NDA and IP agreement is mandatory.
• 5.2. Background Check: Must pass an extensive, executive-level pre-employment background and professional credential check.

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