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Certified Network Defender Jobs in Texas (NOW HIRING)

Amazon

Data Center Manager

Wilmer, TX · On-site

$160K/yr

... A+ or CND (Certified Network Defender) or Network+ or Security+ - Experience with system management tools and client/server environments Amazon is an equal opportunity employer and does not ...

Amazon

Data Center Manager

Wink, TX · On-site

$157K/yr

... A+ or CND (Certified Network Defender) or Network+ or Security+ - Experience with system management tools and client/server environments Amazon is an equal opportunity employer and does not ...

Amazon

Data Center Manager - Nights

Wilmer, TX · On-site

$160K/yr

... A+ or CND (Certified Network Defender) or Network+ or Security+ - Experience with system management tools and client/server environments Amazon is an equal opportunity employer and does not ...

Amazon

Data Center Manager

Wink, TX · On-site

$157K/yr

... A+ or CND (Certified Network Defender) or Network+ or Security+ - Experience with system management tools and client/server environments Amazon is an equal opportunity employer and does not ...

Amazon

Data Center Manager

Wink, TX · On-site

$157K/yr

... A+ or CND (Certified Network Defender) or Network+ or Security+ - Experience with system management tools and client/server environments Amazon is an equal opportunity employer and does not ...

Purple Hires Inc

Cybersecurity Architect

Dallas, TX · On-site

Deploy, manage, and optimize Microsoft Defender for Cloud Apps (MDCA) for SaaS discovery, OAuth app ... Cisco Certified Network Associate (CCNA) Security * Cisco Certified Network Professional (CCNP ...

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Certified Network Defender information

See Texas salary details

$31.2K

$76.2K

$115.5K

How much do certified network defender jobs pay per year?

As of Sep 4, 2026, the average yearly pay for certified network defender in Texas is $76,162.00, according to ZipRecruiter salary data. Most workers in this role earn between $61,000.00 and $87,100.00 per year, depending on experience, location, and employer.

What is a Certified Network Defender?

A Certified Network Defender (CND) is a cybersecurity professional responsible for protecting, detecting, and responding to network security threats. They focus on securing networks, monitoring for vulnerabilities, and implementing defense strategies to prevent cyberattacks. CNDs use various tools and techniques to analyze traffic, detect intrusions, and safeguard critical data. Their role is crucial in maintaining an organization's network integrity and resilience against cyber threats.

What are the typical daily responsibilities of a Certified Network Defender?

As a Certified Network Defender, your daily tasks often include monitoring network traffic for suspicious activity, analyzing vulnerabilities, and responding to potential security incidents. You may also perform regular system audits, update security protocols, and provide recommendations for risk mitigation. Collaboration with IT administrators, cybersecurity teams, and sometimes end users is common to ensure a comprehensive security posture. Staying current with evolving threats and participating in ongoing training are also integral to the job, helping you maintain effective defenses and advance your expertise.

What are the key skills and qualifications needed to thrive as a Certified Network Defender?

To thrive as a Certified Network Defender, you need a strong background in network security, threat analysis, and incident response, usually supported by a relevant degree and industry certifications such as the CND. Familiarity with security tools like firewalls, intrusion detection systems (IDS), vulnerability scanners, and SIEM platforms is crucial. Strong problem-solving skills, attention to detail, and effective communication set top performers apart in this role. These skills are essential for proactively identifying and mitigating threats, ensuring network integrity, and collaborating efficiently with IT and security teams.

What are popular job titles related to Certified Network Defender jobs in Texas?

For Certified Network Defender jobs in Texas, the most frequently searched job titles are:

What job categories do people searching Certified Network Defender jobs in Texas look for?

The top searched job categories for Certified Network Defender jobs in Texas are:

What cities in Texas are hiring for Certified Network Defender jobs?

Cities in Texas with the most Certified Network Defender job openings:

Certified Network Defender jobs near you
Infographic showing various Certified Network Defender job openings in Texas as of August 2026, with employment types broken down into 2% As Needed, 77% Full Time, 16% Part Time, and 5% Contract. Highlights an 95% Physical, 1% Hybrid, and 4% Remote job distribution, with an average salary of $76,162 per year, or $36.6 per hour.

Senior Infrastructure Engineer

Centre Technologies

Houston, TX • On-site

$93K - $127K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 19 days ago

Job description

We are excited to announce we are expanding and looking to grow our team with a new IT Infrastructure Engineer!

Position Summary: 

Working on the Operations Delivery team, the position of IT Infrastructure Engineer is focused on assisting with the design, deployment, validation, and implementation of scalable solutions within infrastructure, networking, cloud, and security with efficiency, confidence, and competence.  The IT Infrastructure Engineer will be the expert on maintenance and upgrade of infrastructure including servers, email delivery systems, storage, routers, switches, firewalls, remote access systems, and network management systems in accordance with best practices and established processes.  

To be considered for this role, please complete the Centre Technologies Online Assessment 

Our Company Culture:

Our diverse workforce allows Centre to develop and leverage their knowledge, skills, and experiences to continue to add value and impact our overall success.  Within our collaborative environment, our team of consultants works to identify innovative solutions for our clients.  Together, we guide our clients through the process of selecting, deploying, and managing IT solutions tailored to their specific business needs. 

Centre Employee Benefits: 

  • Paid Time Off, and Paid Holidays
  • Medical, Dental, Vision, and 401(k) with employer match contributions
  • Stability to grow alongside hard-workers in a collaborative environment with opportunities to grow professionally

Familiarity with the following, but not all are required:

  • Experience with the Microsoft Stack
    • Office 365 – MCSA Office 365
    • Microsoft Intune
    • Microsoft Windows Administration tools (AD Users and Computers, DHCP, DNS, Group Policy, Sites and Services, etc.)
    • Microsoft Active Directory
    • Microsoft Exchange 2010/2013/2016/Office 365
  • Experience with Citrix Technologies
  • Experience with Meraki & CISCO
  • Virtualization Experience - VMware Technologies & CITRIX
  • Experience managing on-premises and hosted data center environments
  • Experience in Infrastructure and Operations services
  • Experience in Enterprise Cloud Migration and Transformation
  • Intermediate knowledge of Cloud Economics and Optimization
  • Experience with a Managed Cloud service supporting AWS, Microsoft Azure, or Google Cloud Platform
  • Previous experience with managed service providers, operational management, and ongoing continuous improvement preferred

Certifications Preferred: 

  • 5+ years of hands-on IT experience
  • Server Deployment – MSCA Windows Server 2016
  • Cloud – AWS Certified Solutions Architect Associate, Microsoft Certified Azure
  • Network Basics – Cisco - CCNA
  • Firewall – Checkpoint CCSA
  • VMware – vSphere 6.5 Foundations Exam
  • Security – Certified Network Defender

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