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Network Security Engineer Jobs in Texas (NOW HIRING)

Verizon

Network Security Engineer

Southlake, TX · On-site

$98K - $134K/yr

The GN&T Network Security team is looking for a highly motivated Cybersecurity Engineer to join the Network Security Defense team. The Defense teams are responsible for owning the security lifecycle ...

SpaceX

Sr. Network Security Engineer

Bastrop, TX · Remote

$58.25 - $76/hr

SR. NETWORK SECURITY ENGINEER SpaceX is looking for a Sr. Network Security Engineer with deep expertise in network security technologies and a strong emphasis on remote access VPN solutions ...

GTN Technical Staffing

Be Seen First

Senior Network Security Engineer

Dallas, TX · On-site

$57.75 - $75.75/hr

Senior Network Security Engineer Location: Dallas, TX (Hybrid - Uptown) Type: Direct Hire * Base salary + performance bonus * 100% company-paid benefits Overview This organization operates at the ...

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Indigo Beam LLC

Network Security Engineer

Houston, TX · On-site

$99K - $136K/yr

Network Security Engineer Indigo Beam is looking for 2 knowledgeable Network Security engineers with 10+ years' of Network/Cyber Security experience remediating excessive/over permissive firewall ...

SpaceX

Sr. Network Security Engineer

Bastrop, TX · On-site

$58.25 - $76/hr

The employee will be a member of the Network Security Engineering team. The ideal candidate will be flexible, excel at multi-tasking, and flourish in a fast-paced and challenging environment. This ...

Indigo Beam LLC

Network Security Engineer

Houston, TX · On-site

$99K - $136K/yr

Network Security Engineer Indigo Beam is looking for 2 knowledgeable Network Security engineers with 10+ years' of Network/Cyber Security experience remediating excessive/over permissive firewall ...

NTT DATA

Senior Network Security Engineer

Plano, TX · On-site

$56.25 - $73.75/hr

NTT DATA is a global innovator of business and technology services, seeking a highly experienced Senior Network Security Engineer to support encryption and decryption optimization initiatives. The ...

SpaceX

Sr. Network Security Engineer

Bastrop, TX · On-site

$58.25 - $76/hr

The employee will be a member of the Network Security Engineering team. The ideal candidate will be flexible, excel at multi-tasking, and flourish in a fast-paced and challenging environment. This ...

Prolim Global

Network Security Engineer

Austin, TX · On-site

$103K - $141K/yr

Prolim is hiring for a Network Security Engineer for a leading client Contract: Long term Location: Austin Must be in the office a minimum of four days a week I. DESCRIPTION OF SERVICES A Network ...

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Showing results 41-60

All JobsNetwork Security Engineer JobsNetwork Security Engineer Jobs in Texas

Network Security Engineer information

See Texas salary details

$19.6K

$116.4K

$155.6K

How much do network security engineer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for network security engineer in Texas is $116,409.00, according to ZipRecruiter salary data. Most workers in this role earn between $97,400.00 and $133,200.00 per year, depending on experience, location, and employer.

What is a network security engineer?

Network Security Engineers are IT professionals responsible for protecting an organization's computer networks from security threats and unauthorized access. They design, implement, and maintain security measures such as firewalls, intrusion detection systems, and encryption protocols. Their role involves monitoring network traffic, responding to security incidents, and ensuring compliance with security policies and regulations. Network Security Engineers also conduct regular vulnerability assessments and work to keep systems up to date against evolving cyber threats.

What does a network security engineer do?

As a network security engineer, your job duties include configuring routers, switches, firewalls, virtual private networks (VPNs), and other network monitoring tools against intrusions. You need technical, analytical, and problem-solving skills to carry out your network security tasks. Your job is to ensure that your company’s internal networks are protected from potential online threats, like hackers and malware that can steal or corrupt sensitive data from websites, computer programs, databases, and servers. You need to remain current with new developments in the field to master fast-evolving network security technologies.

What are the key skills and qualifications needed to thrive as a network security engineer?

To thrive as a Network Security Engineer, you need a solid understanding of networking protocols, firewall management, vulnerability assessment, and typically a bachelor's degree in computer science or a related field. Familiarity with security tools like IDS/IPS, SIEM systems, and certifications such as CISSP or CompTIA Security+ are highly valued. Strong analytical thinking, attention to detail, and effective communication skills help distinguish top professionals in this role. These skills are crucial for safeguarding organizational data, identifying security threats, and ensuring robust network protection.

What are some common challenges faced by network security engineers in maintaining secure and efficient networks?

Network Security Engineers often encounter challenges such as staying ahead of rapidly evolving cyber threats, ensuring minimal downtime during security upgrades, and balancing strong security measures with network performance. Additionally, they must work closely with IT teams and end-users to implement security policies without disrupting daily operations. Keeping up with compliance standards and effectively communicating risks and solutions to non-technical stakeholders are also important aspects of the role.

What is the difference between Network Security Engineer vs Security Analyst?

AspectNetwork Security EngineerSecurity Analyst
CertificationsCCNA, CISSP, CompTIA Security+CISSP, GIAC Security Essentials, CompTIA Security+
Work EnvironmentDesigning, implementing, and maintaining security infrastructureMonitoring, analyzing, and responding to security incidents
Employer & Industry UsageIT departments, cybersecurity firms, large enterprisesCorporate security teams, government agencies, financial institutions

While both roles focus on cybersecurity, Network Security Engineers primarily design and implement security systems, whereas Security Analysts monitor and respond to security threats. They often work together to ensure comprehensive protection of organizational networks.

Are network security engineers in demand?

Network security engineers are in high demand due to increasing cybersecurity threats and the need for organizations to protect their digital assets. The role requires skills in firewalls, intrusion detection, and security protocols, and often benefits from certifications like CISSP or CEH. Job growth in this field is expected to remain strong as cybersecurity remains a top priority for businesses worldwide.
More about Network Security Engineer jobs

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For Network Security Engineer jobs in Texas, the most frequently searched job titles are:

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Network Security Engineer jobs near you
Infographic showing various Network Security Engineer job openings in Texas as of August 2026, with employment types broken down into 72% Full Time, 14% Temporary, and 14% Contract. Highlights an 86% In-person, and 14% Remote job distribution, with an average salary of $116,409 per year, or $56 per hour.

Network Security Engineer

Tata Consultancy Service Limited

Plano, TX • On-site

$120K - $135K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 21 days ago

Job description

Must Have Technical/Functional Skills
• Experience: 10 years in network security engineering, application delivery, or similar roles.
• Infoblox: Hands-on experience with Infoblox DDI/IPAM administration.
• Zscaler: Deep knowledge of Zscaler ZIA, ZPA, PAC files, and DLP engines.
• F5: Proficiency in F5 BIG-IP LTM/GTM administration, including iRules and SSL certificate management.
• Firewalling: Strong experience with Palo Alto Networks firewalls (Palo Alto experience preferred).
• Networking Fundamentals: In-depth knowledge of TCP/IP, BGP, OSPF, VLANs, and DNS.
• Automation: Familiarity with scripting languages (Python/Ansible) to streamline operations.
Core Competencies
• Troubleshooting: Expert analytical skills for debugging complex traffic, authentication, and network issues using Wireshark.
• Collaboration: Ability to work with cross-functional teams to align network security with business objectives.
• Communication: Strong written and verbal skills for creating procedures and reporting to stakeholders.
Education & Certifications
• Bachelors degree in computer science, Information Technology, or equivalent experience.
Roles & Responsibilities
• F5 Load Balancing & Application Delivery: Design, configure, and troubleshoot F5 BIG-IP LTM (Local Traffic Manager) and GTM (Global Traffic Manager) to ensure high availability, security, and performance of critical applications.
• Zscaler Security Suite (SASE): Implement and manage Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA) to secure user access and enforce policies for web traffic and private applications.
• Infoblox DDI Management: Deploy and manage Infoblox DNS, DHCP, and IP Address Management (IPAM) solutions. Responsible for core network functionality.
• Firewall & Security Policy: Configure and manage enterprise firewalls (e.g., Palo Alto Networks) to enforce network security policies, including NAT, zone-based firewalling, and threat prevention.
• Operational Excellence: Administer PAC files for proxy traffic routing, maintain SSL inspection policies, and troubleshoot network traffic flows.
• Documentation & Compliance: Create and maintain network documentation, including diagrams, configurations, and change management procedures, ensuring audit readiness.
Base Salary Range : $120,000 to $135,000 Per Annum
TCS Employee Benefits Summary:
Discretionary Annual Incentive.
Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.
Family Support: Maternal & Parental Leaves.
Insurance Options: Auto & Home Insurance, Identity Theft Protection.
Convenience & Profe ssional Growth: Commuter Benefits & Certification & Training Reimbursement.
Time Off: Vacation, Time Off, Sick Leave & Holidays.
Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.

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