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Network Security IT Specialist

Date Posted: Aug 13, 2026
Yearly: USD - USD

Job Detail

  • location_on
    Location La Marque, Texas, United States of America
  • desktop_windows
    Job Type: Permanent
  • schedule
    Shift:
  • analytics
    Career Level:
  • group
    Positions:
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    Experience:
  • male
    Gender: No Preference
  • school
    Degree:
  • calendar_month
    Apply Before: Nov 12, 2026

Job Description

Overview

The Network Security IT Specialist is responsible for supporting and securing the City's IT infrastructure, including network systems, endpoints, and enterprise applications. This role combines network security, systems administration, and end-user support, ensuring reliable and secure technology operations across all City departments.The position plays a key role in maintaining cybersecurity best practices, monitoring for threats, and providing technical support while ensuring compliance with applicable standards and policies. Network Security & CybersecurityMonitor network and system activity for anomalies, threats, and unauthorized access. Assist in responding to cybersecurity incidents, including investigation and remediation. Support implementation of security controls such as MFA, endpoint protection, and access management. Perform system patching, updates, and basic vulnerability remediation. Maintain secure configurations for firewalls, switches, wireless networks, and endpoints. Assist with compliance efforts related to state, federal, and internal security standards (e.g., CJIS where applicable). Network & Systems AdministrationConfigure, maintain, and troubleshoot network infrastructure, including switches, routers, firewalls, and wireless systems. Support Active Directory, hybrid Microsoft Entra ID environments, and Microsoft 365 services. Monitor system performance, uptime, and backups; resolve issues proactively. Assist with backup and disaster recovery processes, including data restoration. Maintain documentation of network configurations, systems, and IT assets. Technical Support (Tier I-III)Provide support for desktops, laptops, mobile devices, printers, and other IT equipment. Respond to helpdesk tickets and troubleshoot hardware, software, and connectivity issues. Install, configure, and support business applications used across City departments. Assist users with access issues, account management, and general IT requests. Train staff on cybersecurity awareness and proper use of City technology. Citywide IT OperationsSupport IT systems across multiple departments (e.g., administration, public works, utilities, public safety). Assist with lifecycle management and replacement of IT equipment. Collaborate with vendors and service providers for system support and maintenance. Assist in evaluating, recommending, and implementing new technology solutions. Planning, Documentation & ComplianceMaintain accurate documentation for systems, procedures, and configurations. Assist with development and maintenance of IT policies, standards, and procedures. Support business continuity and disaster recovery planning efforts. Assist with IT procurement and budget planning as needed. Operational SupportProvide occasional after-hours support for system maintenance or outages. Assist in maintaining IT services during emergencies or critical incidents affecting City operations.Other activities the city may requireAssociate's or Bachelor's degree in Information Technology, Cybersecurity, or related field (or equivalent experience). Minimum of 2 years of IT experience, with exposure to networking and/or security. Valid driver's license.Strong troubleshooting, communication, and documentation skills. Preferred QualificationsCompTIA Network+, Security+, or other industry recognized certifications. Experience with the Microsoft 365 suite, including MS Defender and Entra ID. Familiarity with network security concepts (firewalls, VPNs, segmentation). Experience in municipal or government IT environments. Basic understanding of cybersecurity frameworks or compliance standards. Familiarity with Virtual Desktop Infrastructure environments.Working ConditionsFull-time; salary with occasional after-hours support. Work performed in office, data center, and field environments as needed. May require lifting equipment, climbing ladders, or working in confined spaces. Compensation details: 48000 Yearly SalaryPI481f06ecee4d-3654

Key responsibilities

Not specified in the original listing.

Required skills

  • I.T. & Communications

What the company offers

Not specified in the original listing.

Skills Required

Company Overview

Texas City, Texas, United States of America

La Marque is a city located within Texas. The city is committed to providing safe and high-quality construction while emphasizing public service. The Development Services team plays a crucial role in this commitment by ensuring compliance with variou... Read More

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