Top 10 Systems administrator Jobs in Robstown, Tx

Systems Administrator
URANIUM ENERGY CORP —Corpus Christi, TX
- Full-time
- Background check
- Computer science
- Computer Science
- Health insurance
- Dental insurance
Quick Apply
IT Security Specialist II
City of Corpus Christi —Corpus Christi, TX
- $73,785.47 a year
- Weekends as needed
- Background check
- Pass drug screening
- Mid-level
Administrator for Informational Systems (PEIMS)
ESC2 —Corpus Christi, TX
- $86,549 - $127,175 a year
- Computer Science
- 5 years
- Master's degree
Military Service - U.S. Navy, Information Technology Professional
U.S. Navy —United States
- $67,000 - $85,000 a year
- Full-time
- Background check
- High school diploma or GED
- Bachelor's degree
- Loan repayment program
- Health insurance
Lead IT Systems Engineer
eResources LLC —United States
- $90,000 - $95,000 a year
- Full-time
- Background check
- Computer Science
- System design
- Health insurance
- Dental insurance
Quick Apply

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Systems Administrator

URANIUM ENERGY CORP -
Corpus Christi, TX

Quick Apply

Job Details

Full-time

Benefits

Health insurance
Dental insurance
401(k)
Paid time off
Vision insurance
401(k) matching
Retirement plan

Qualifications

Network administration
Cloud identity and access management (IAM)
Implementing network security protocols
Authorization controls implementation
Computer Science
IT user and group management
Azure IaaS
Incident management software
Bachelor's degree
Cloud service support
Azure AD
Customer support ticket management
Data access controls implementation
Cloud networking
Cloud solution delivery
MFA
Vulnerability management
IT
Access control management
VPN management
Network infrastructure management
Security technology solutions implementations
Cross-functional communication
IT department experience
Ticketing system technical support
Information Technology

Full Job Description

Overview

The Company is seeking a System Administrator with a strong background in Microsoft Azure cloud services and Microsoft Entra to manage and secure our IT infrastructure across multiple on-site locations. This role is responsible for ensuring the reliability, performance, and security of both on-premises systems and cloud resources. As the System Administrator, you will oversee day-to-day operations and support in a hybrid environment, implement cloud infrastructure and identity management solutions, and report directly to the IT Manager. The ideal candidate is a proactive, detail-oriented professional who can maintain optimal system performance and collaborate effectively with our IT team and other stakeholders.

Key Responsibilities

User Support and Operations: Provide 1 st and 2nd level helpdesk support to users, support office and site IT operations as necessary, vendor management, and support implementation of IT projects across the company.
Cloud Infrastructure Management: Deploy, configure, and maintain Microsoft Azure cloud resources (e.g., virtual machines, storage, virtual networks) to ensure high availability, scalability, and cost efficiency. Monitor cloud services usage and performance.
Identity & Access Management: Administer Microsoft Entra (Azure AD) to manage user identities and access control. This includes creating and managing user and group accounts, implementing rolebased access control (RBAC), enforcing Multi-Factor Authentication (MF A), and maintaining identity and security policies across the organization's cloud and on-premises environments.
System Administration & Security: Oversee the day-to-day system administration of servers and networks, including patch management, software updates, and configuration management. Enforce security best practices, monitor system/network security, and respond to security incidents. Ensure compliance with company IT policies and industry standards.
Monitoring & Troubleshooting: Continuously monitor system and application performance (both cloud-based and on-premise systems) using appropriate tools. Quickly troubleshoot and resolve infrastructure issues, minimizing downtime. Manage system backup processes and perform recovery operations to ensure data integrity and business continuity.
Documentation & Collaboration: Maintain detailed documentation of configurations, procedures, and task runbooks. Produce clear technical documentation and contribute to knowledge base articles for common issues. Collaborate with cross-functional IT teams ( e.g., security, network, development, helpdesk) to support projects, integrate systems, and ensure a consistent and secure IT environment.

Required Qualifiactions

Minimum of 3years experience in IT systems administration with Microsoft products
Certifications: Relevant industry certifications such as CompTIA+, CCNA, or Microsoft Certified: Azure Administrator Associate or Microsoft Entra (Azure AD) certifications
Technical Expertise: Strong hands-on experience with Microsoft Azure cloud services administration (provisioning, monitoring, and managing Azure resources such as VMs, storage, networking, etc.).
Identity & Security: Proven experience with Microsoft Entra for identity and access management, including user account provisioning, group and role management, and implementing security measures (MFA, conditional access, etc.).
Systems & Networking Knowledge: Solid understanding of system administration in Windows, including fundamental networking concepts (TCP/IP, DNS, VPN) and security best practices (firewalls, patching, vulnerability management).
Troubleshooting & Support: Excellent problem-solving skills with the ability to troubleshoot complex technical issues across cloud and on-prem systems. Experience providing systems operations support and working with support ticketing systems for incident resolution.
Education: Bachelor's degree in computer science, Information Technology, or a related field (or equivalent experience)
Collaboration: Strong team player with strong communication skills, and the ability to clearly document and explain technical processes.

Preferred Qualifications:

GIS Platform Experience: Experience managing Geographic Information Systems (GIS) platforms or related spatial data systems.
Database Knowledge: Experience with SQL database administration, including database operations, backup/recovery procedures, and data storage management
Vendor Professional Certifications: Additional certifications from Cisco, Darktrace, Microsoft, Netsuite, Google, and Amazon is a plus
Automation Skills: Familiarity with scripting and automation (PowerShell, Bash, or similar) to streamline tasks and deployments
Audit Experience: Familiarity with SOX or GRC/GCC procedures and processes

Working Conditions:

This position is on-site across multiple company sites, requiring the ability to work at various office. The work is typically performed during standard business hours, with potential occasional after-hours or on-call duties to address urgent system issues or maintenance windows. The System Administrator will work closely with IT team members on-site, ensuring reliable and continuous IT services for end-users at each location.

Benefits:

401(k)
401(k) matching
Dental insurance
Health insurance
Paid time off
Retirement plan
Vision insurance

Work Location: In person

Quick Apply

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systems administrator jobs in robstown, tx

Systems Administrator

IT Security Specialist II

Administrator for Informational Systems (PEIMS)

Military Service - U.S. Navy, Information Technology Professional

Lead IT Systems Engineer

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