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Junior Network Security Engineer Jobs in Texas (NOW HIRING)

GTN Technical Staffing

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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 ... Mentor junior and mid-level engineers, providing guidance on troubleshooting and architecture ...

NTT DATA

Senior Network Security Engineer

Plano, TX · On-site

$56.25 - $73.75/hr

... highly experienced Senior Network Security Engineer to support encryption and decryption ... junior engineer assigned to the project. • Assist in transition and operational handoff to the ...

Apex Informatics

Network Security Engineer

Westlake, TX · On-site

$100K - $137K/yr

Network Security Engineer ACSBMUM32 Position Responsibilities Network Security Engineer Location: Westlake Texas ( 3 days onsite 2 days remote) look for nearby Candidates ( only w2 Required) Must ...

Prophecy Technologies

Network Security Engineer

Plano, TX · On-site

$100K - $136K/yr

Network Security Engineer | Location: Plano, TX (100% Onsite) Required Skills: * Strong experience in Palo Alto Firewall Administration. * Expertise in Network Security protocols and concepts.

Select Minds LLC

Network Security Engineer

Dallas, TX · On-site

$60 - $65/hr

Opportunity for advancement Network Security Engineer DALLAS, TX LONG TERM Are you a Network Security Engineer with a passion for designing, securing, and optimizing enterprise-level network ...

SpaceXAI

Network Security Engineer

Palo Alto, CA · On-site

$100K - $258K/yr

We are seeking a seasoned Senior Network Security Engineer to join our dynamic security team. The ideal candidate will possess deep expertise in network security technologies, focusing on switching ...

1 point system

Network security engineer

Plano, TX · On-site

$100K - $136K/yr

Job Role Network Security Engineer (Enterprise) Location Plano, Texas, Hybrid MUST HAVE * Exp with AWS SECURITY CONTROLS * Strong terraform and IaC security, at least 3+ year exp with this * SIEM ...

Google Inc.

Network Security Engineer

Austin, TX · On-site

$133 - $195/hr

Role Description We are seeking a Network Security Engineer to help execute and scale GFiber's network defenses. In this role, you will be responsible for delivering clear network security objectives ...

Cymertek

Network Security Engineer

San Antonio, TX · On-site

$95K - $130K/yr

Network Security Engineer LOCATION San Antonio, TX 78208 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and passionate ...

ExxonMobil

Network Security Engineer

Spring, TX · On-site

$96K - $131K/yr

What role you will play in our team As a Network Security Engineer, you will play a critical role in designing, engineering, and managing the enterprise network security posture. You will ensure that ...

ExxonMobil

Network Security Engineer

Spring, TX · On-site

$93K - $127K/yr

What role you will play in our team As a Network Security Engineer, you will play a critical role in designing, engineering, and managing the enterprise network security posture. You will ensure that ...

ExxonMobil

Network Security Engineer

Spring, TX · On-site

$96K - $131K/yr

What role you will play in our team As a Network Security Engineer, you will play a critical role in designing, engineering, and managing the enterprise network security posture. You will ensure that ...

ConfigUSA

Senior Network Security Engineer

Houston, TX · On-site

$55.75 - $73/hr

Senior Network Security Engineer- 2 positions Looking for a highly skilled and proactive Senior Network Security Engineer. Skills must Aruba, Arista, Juniper switching, Firewalls, WAN optimization ...

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All JobsNetwork Security Engineer JobsJunior Network Security Engineer JobsJunior Network Security Engineer Jobs in Texas

Junior Network Security Engineer information

See Texas salary details

$31.2K

$60.7K

$86.6K

How much do junior network security engineer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for junior network security engineer in Texas is $60,685.00, according to ZipRecruiter salary data. Most workers in this role earn between $48,000.00 and $71,700.00 per year, depending on experience, location, and employer.

What is a junior network security engineer?

Junior Network Security Engineers are entry-level professionals who help protect an organization's computer networks and systems from cyber threats and unauthorized access. They typically assist with monitoring network traffic, responding to security incidents, and implementing security measures such as firewalls and intrusion detection systems. Working under the guidance of senior engineers, they also help conduct vulnerability assessments and maintain security documentation. This role is ideal for individuals with a foundational knowledge of networking and cybersecurity principles who are looking to gain hands-on experience in the field.

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

To thrive as a Junior Network Security Engineer, you need a solid understanding of networking fundamentals, security concepts, and a relevant degree or certification such as CompTIA Security+ or Cisco CCNA. Familiarity with firewalls, intrusion detection/prevention systems, and security information and event management (SIEM) tools is typically required. Analytical thinking, attention to detail, and effective communication are crucial soft skills for identifying vulnerabilities and collaborating with IT teams. These skills and qualities are essential to proactively safeguard organizational data and support a secure IT infrastructure.

What are some common challenges faced by junior network security engineers in their first year, and how can they overcome them?

Junior Network Security Engineers often encounter challenges such as staying current with rapidly evolving security threats, understanding complex network architectures, and efficiently responding to security incidents. To overcome these, it's important to engage in continuous learning through certifications, mentorship, and hands-on practice with real-world scenarios. Collaborating closely with senior engineers and participating in team knowledge-sharing sessions can also accelerate skill development and confidence in handling security tasks.

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

AspectJunior Network Security EngineerNetwork Security Analyst
CertificationsCompTIA Security+, Cisco CCNA SecurityCompTIA Security+, CISSP (entry-level roles)
Work EnvironmentHands-on network security setup, configuration, and troubleshootingMonitoring, analyzing security data, and incident response
Employer UsageIT departments, cybersecurity firms, network providersSecurity teams, IT departments, consulting firms

Junior Network Security Engineers focus on implementing and maintaining security infrastructure, while Network Security Analysts primarily monitor and analyze security threats. Both roles require similar certifications and often work within the same environments, but their daily tasks differ in hands-on configuration versus analysis and incident response.

What are the most commonly searched types of Network Security Engineer jobs in Texas?

The most popular types of Network Security Engineer jobs in Texas are:

What are popular job titles related to Junior Network Security Engineer jobs in Texas?

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

What job categories do people searching Junior Network Security Engineer jobs in Texas look for?

The top searched job categories for Junior Network Security Engineer jobs in Texas are:

What cities in Texas are hiring for Junior Network Security Engineer jobs?

Cities in Texas with the most Junior Network Security Engineer job openings:

Junior Network Security Engineer jobs near you
Infographic showing various Junior Network Security Engineer job openings in Texas as of August 2026, with employment types broken down into 88% Full Time, 10% Part Time, and 2% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $60,685 per year, or $29.2 per hour.

Senior Network Security Engineer

GTN Technical Staffing

Dallas, TX • On-site

$57.75 - $75.75/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 14 days ago

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Key responsibilities

  • Design and implement scalable network security architectures across on-prem and cloud environments.

  • Serve as a senior escalation point for complex security incidents and network threats.

  • Develop and implement automation for security infrastructure provisioning and lifecycle management.

Job description

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 forefront of high-performance computing (HPC) and cloud infrastructure, building and scaling mission-critical platforms that support advanced research, AI/ML workloads, and large-scale data processing. Backed by strong leadership and investment, the company is focused on delivering next-generation infrastructure that accelerates innovation and eliminates friction across compute and data environments.

We are seeking a Senior Network Security Engineer to lead the design, implementation, and optimization of a hyperscale network security environment. This role combines deep technical expertise with leadership responsibilities, driving security architecture, incident response, and automation initiatives across a complex, high-availability infrastructure.

You will play a key role in securing distributed HPC and cloud environments, partnering closely with network engineering, platform, and DevOps teams to embed security into every layer of the stack.

Key Responsibilities

Security Architecture & Engineering
• Design and implement scalable network security architectures across on-prem and cloud environments
• Lead segmentation strategies, Zero Trust initiatives, and secure network design for HPC and distributed systems
• Manage and optimize firewalls, proxies, VPNs, and advanced threat protection platforms

Technical Leadership & Escalation
• Serve as a senior escalation point for complex security incidents and network threats
• Mentor junior and mid-level engineers, providing guidance on troubleshooting and architecture decisions
• Lead root cause analysis and drive corrective and preventative actions

Automation & Infrastructure as Code
• Develop and implement automation for security infrastructure provisioning and lifecycle management
• Build playbooks and frameworks using Python, Terraform, Ansible, and vendor APIs
• Drive adoption of automation tools such as AlgoSec, Tufin, Jenkins, and Git-based workflows

Security Operations & Risk Management
• Oversee vulnerability assessments, penetration testing coordination, and remediation efforts
• Develop and maintain security policies, threat models, and governance frameworks
• Partner with cross-functional teams to embed security best practices across infrastructure and application layers

Required Experience

• 8+ years of experience in network engineering and network security, including architectural responsibilities
• Proven experience designing and securing trusted, untrusted, and DMZ environments
• Strong expertise in TCP/IP, routing, switching, load balancing, and OSI model fundamentals
• Deep knowledge of network security technologies, including firewalls, VPNs, proxies, IPsec, MACsec, TLS/HTTPS, DNS, NTP, and AAA
• Hands-on experience with leading security vendors such as Palo Alto, Fortinet, Check Point, and F5
• Experience implementing Zero Trust architectures and segmentation strategies
• Strong scripting/automation experience with Python, Terraform, or Ansible
• Experience securing cloud environments (AWS and/or Azure)

Preferred Experience

• Experience with EVPN/VXLAN-based data center architectures
• Background supporting hybrid or multi-cloud environments at scale
• Exposure to M&A integrations and network/security consolidation efforts
• Experience building or working with SOC environments or MSSPs
• Firewall policy automation and orchestration experience
• Relevant certifications such as CISSP, CCIE Security, GIAC (GSEC, GCIH, GXPN), or vendor-specific certifications

Company Description

GTN is the leader in SOW management & technical staffing, leveraging innovation to drive next-generation recruiting to Fortune 200 companies.