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Senior System Operator Jobs in Houston, TX (NOW HIRING)

Foxconn Assembly LLC

Senior System Administrator

Houston, TX · On-site

$82K - $111K/yr

The Senior System Administrator is responsible for designing, optimizing, and securing the ... Serve as the ultimate internal technical authority for complex server operating system anomalies ...

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Senior System Operator information

See Houston, TX salary details

$10

$31

$79

How much do senior system operator jobs pay per hour?

As of Aug 11, 2026, the average hourly pay for senior system operator in Houston, TX is $31.21, according to ZipRecruiter salary data. Most workers in this role earn between $18.61 and $36.49 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a senior system operator?

To thrive as a Senior System Operator, you need deep knowledge of system operations, troubleshooting, and network management, often backed by a relevant degree or equivalent experience. Familiarity with SCADA systems, operating procedures, and certifications such as NERC or equivalent are typically required. Strong analytical thinking, decision-making under pressure, and clear communication skills help you excel in this role. These skills ensure reliable system performance, efficient problem resolution, and maintain safety and compliance in critical infrastructure environments.

What is the difference between Senior System Operator vs System Operator?

AspectSenior System OperatorSystem Operator
CredentialsTypically requires more experience and possibly advanced certificationsEntry to mid-level certifications and experience
Work EnvironmentOversees complex systems, mentors junior staffMonitors and controls systems under supervision
ResponsibilitiesAdvanced troubleshooting, system optimization, team leadershipBasic system monitoring, incident response

The Senior System Operator generally has more experience, advanced skills, and leadership responsibilities compared to a System Operator. They handle complex tasks, mentor staff, and optimize system performance, whereas System Operators focus on routine monitoring and incident management.

What does a senior system operator do?

A Senior System Operator is responsible for monitoring, controlling, and maintaining the reliable operation of complex computer or power systems. They oversee system performance, troubleshoot issues, and coordinate with technical teams to ensure optimal functionality and uptime. Senior System Operators also implement system upgrades, enforce security protocols, and may train junior staff. Their expertise is vital in minimizing downtime and ensuring the smooth operation of essential systems.

What are some common challenges faced by senior system operators and how can they be addressed?

Senior System Operators often encounter challenges such as managing unexpected system outages, coordinating real-time responses to equipment failures, and ensuring compliance with regulatory standards. These challenges require strong problem-solving skills, the ability to make quick decisions under pressure, and effective communication with cross-functional teams. Staying updated with the latest industry protocols, participating in regular training, and fostering close collaboration with engineering and IT departments can help address these challenges and ensure reliable system operations.
Senior System Operator jobs near you
Infographic showing various Senior System Operator job openings in Houston, TX as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 10% Part Time, and 2% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $64,926 per year, or $31.2 per hour.

Senior System Administrator

Foxconn Industrial Internet - FII

Houston, TX • On-site

$82K - $111K/yr

Full-time

Re-posted 23 days ago

Job description

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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