Technology Specialist III - Network & Systems Administrator

Technical Specialist III, Network & Systems Administrator

Region 4 Education Service Center REGION 4 ESC - HOUSTON, Texas Open in Google Maps

Job Details

Job ID: 5870446

Application Deadline: Posted until filled

Posted: Aug 05, 2026 5:00 AM (UTC)

Starting Date: Immediately

Job Description

Classification: Admin/Prof

Exemption Status/Test: Exempt/Computer Professional

Job Grade: 5

Department: Data Center and Network Solutions

Reports To: Department Director

Job Goal:

Provide primary support for LAN/WAN network and server/storage services and coordinate departmental/facility-wide IT operations and projects. Provide mentoring and coaching for junior members of the DCNS team. Evaluate current infrastructure services and provide recommendations for improvements.

Qualifications:

Education

Bachelor’s degree in information technology or 10+ years experience that is directly related to the major job responsibilities

Certification/Licensure

AWS Cloud Practitioner, CCNA, Network+, and/or AZ-104

Experience

Five years experience in supporting and troubleshooting a multivendor switched network infrastructure.

Recent hands‑on advanced experience supporting firewalls & routers (Cisco/Palo Alto) including VPN, IPSec tunnels, ACLs, BGP, OSPF, LAN/WAN, MPLS

Two years experience in supporting Palo Alto firewalls.

Three years recent experience in Cisco IOS deployments

Three years recent experience installing and supporting VMWare and server and desktop virtualization technologies

Three years experience in directly procuring, configuring, and deploying network devices and server hardware

Three years of recent experience troubleshooting LAN/WAN connectivity issues using sniffers and network monitoring tools such as Solarwinds or similar tools.

Minimum of three years experience in troubleshooting Layer 3-7 protocols related to network connectivity

Expert level proficiency in Windows Server 2019 and beyond

Two years experience in supporting wireless technologies.

Three years’ experience managing internal and external DNS zones.

Two years experience in managing and supporting AWS infrastructure and security

Two years experience in managing and supporting M365 and Azure environments.

Desired But Not Required Qualifications:

Experience in supporting datacenter environmental systems such as UPS, cooling, fire suppression, etc.

Additional vendor-specific certifications preferred – MCSE, AWS Architect,.

Previous experience with VOIP platforms.

Experience with Okta authentication technology

Experience with project management and documentation under ITIL, PMI, PMO

Major Responsibilities:

Professional demeanor to be able to interface with internal and external clients in furthering Region 4 ESC technology services.

Utilize excellent customer service skills toward the support of internal and external clients.

Provide expertise and oversight of building wireless infrastructure including, but not limited to, firmware upgrades and security audits.

Provide primary support and guidance for enterprise systems including, but not limited to, DNS, Content Filtering, Palo Alto Firewall, and Cisco Switches.

Provide expertise and oversight of the building’s firewall and DMZ infrastructure, including, but not limited to, VPN access, client configurations, ACLs, and Cisco iOS configuration version control.

Maximize network performance by monitoring performance; troubleshooting network problems and outages; scheduling upgrades; collaborating with other departments on network impacts to the environment

Provide expertise and oversight of activities surrounding the operational efficiency of network/server/storage hardware and software using ITIL and PMP guidelines and industry-best practices.

Work in a team environment to accomplish departmental and business-related goals.

Continue to achieve certifications within job responsibility areas to maintain proficiency in job-related technologies.

Document systems in accordance with Region 4 ESC standards and post for DCNS and Region 4 ESC personnel to use as standard operating procedure documents.

Identify, analyze, research, and recommend changes to infrastructure, procedures, and processes to enhance productivity, efficiencies, and security.

Initiate, lead, and complete enterprise-wide projects in a timely and cost-efficient manner.

Work collaboratively with other external resources to further Region 4 ESC and DCNS projects and activities.

Provide support and guidance for enterprise systems including, but not limited to, Exchange, Email Security, ADFS, M365 Administration, Active Directory, Virtualization, Backups, Patching, Physical Servers, and Storage.

Provide support and strategic improvements to Region 4’s disaster recovery program to include data replication technologies.

Provide assistance and technical guidance to the advancement of Region 4’s computing environment.

Provide support and guidance to the advancement of AWS and Azure network environments, external systems hosted by Region 4, and to the systems residing in our districts.

Supervision/ Personnel Management

Serve as the lead technical position in the development of Region 4 ESC-related internal and external infrastructure projects.

Coordinate timelines, financials, and project milestones with the DCNS Director and other Region 4 ESC supervisors.

Mentor and coach junior personnel on technical best practices.

Physical Demands/Environmental Factors/ Mental Demands:

Frequent use of standard office equipment; prolonged sitting; occasional bending/stooping, pushing/pulling, and twisting; repetitive hand motions (keyboarding and use of mouse); occasional light lifting and carrying (less than 20 pounds); required on-call rotational status for weekend, evening and holiday coverage.; occasional statewide travel; work with frequent interruptions; maintain emotional control under pressure

Position Type: Full-Time

Salary: $86,743 to $103,883 Per Year

Job Requirements

Citizenship, residency or work visa required

Contact Information

Map

The content you submit, offer, contribute, attach, post, or display (each a “Submission”) will be viewed by other users of the service who may or may not be accurately representing who they are or who they represent. Do not include any sensitive data in your submissions. Any submission or any use or reliance on any content or materials posted via the service or obtained by you through the use of the service is at your own risk. “Sensitive data” for purposes of this section means social security or other government‑issued identification numbers, medical or health information, account security information, individual financial account information, credit/debit/gift or other payment card information, account passwords, individual credit and income information or any other sensitive personal data as defined under applicable laws.

#J-18808-Ljbffr