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Network Security Engineer Jobs in Houston, TX (NOW HIRING)

Conch Technologies Inc

Network engineer

Spring, TX · On-site

Network engineer Location: Frisco, TX (Preferred: Houston/Spring, TX local candidates; remote may ... The ideal candidate will have strong expertise in networking, enterprise connectivity, security ...

ON.energy

Senior Network Engineer

Houston, TX

$99K - $136K/yr

This role requires deep expertise across network topologies, troubleshooting, and security, with a ... Experience with SEL (Schweitzer Engineering Laboratories) protective relay and communication ...

Linde

Senior Network Security Specialist

The Woodlands, TX · On-site

$53.50 - $70/hr

Provide day to day global network security operation by using varied technologies used to protect the network infrastructure of Linde (e.g. Zscaler Internet Security ZIA, Zscaler Private Access ZPA ...

Atser, Lp

Sr. Network Engineer

Houston, TX · On-site

$110 - $150/hr

Summary We are seeking a highly experienced and security-focused Senior Network Engineer to lead the design, implementation, and continuous improvement of ATSER's network infrastructure across ...

Viridien

Network Engineer

Houston, TX · Hybrid

Support network security, resilience, compliance and lifecycle management activities. * Collaborate with vendors, service providers and internal stakeholders to support operational and project ...

Soni Resources

Senior Security Engineer

Houston, TX · On-site

$109K - $149K/yr

Knowledge of enterprise networking, identity management, endpoint security, SIEM, and security data ... Threat Detection & Detection Engineering * Security Data Lakes & Analytics * REST APIs & Platform ...

Howard Hughes

IT Security Engineer

The Woodlands, TX

Perform network and system security assessments and audits to identify control gaps and weaknesses ... Collaborate with IT engineers, systems administrators, application, and IT Governance, Risk, and ...

ON.energy

Senior Network Engineer

Houston, TX · On-site

$99K - $136K/yr

Apply network security best practices, including segmentation, access control, monitoring, and ... Experience with SEL (Schweitzer Engineering Laboratories) protective relay and communication ...

National Oilwell Varco

Network Engineer

Houston, TX

Job Overview The Network Engineer will directly support the Zscaler Platform Manager in executing ... Configure and deploy network and security services (routing, segmentation, firewalls, ZIA/ZPA, VPN ...

NOV, Inc.

Network Engineer

Houston, TX · On-site

Job Overview The Network Engineer will directly support the Zscaler Platform Manager in executing ... Configure and deploy network and security services (routing, segmentation, firewalls, ZIA/ZPA, VPN ...

NOV, Inc.

Network Engineer

Houston, TX

Job Overview The Network Engineer will directly support the Zscaler Platform Manager in executing ... Configure and deploy network and security services (routing, segmentation, firewalls, ZIA/ZPA, VPN ...

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Showing results 41-60

All JobsNetwork Security Engineer JobsNetwork Security Engineer Jobs in Houston, TX

Network Security Engineer information

See Houston, TX salary details

$20.1K

$119.3K

$159.5K

How much do network security engineer jobs pay per year?

As of Aug 23, 2026, the average yearly pay for network security engineer in Houston, TX is $119,322.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,800.00 and $136,600.00 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 Houston, TX, the most frequently searched job titles are:

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Cities near Houston, TX with the most Network Security Engineer job openings:

Network Security Engineer jobs near you
Infographic showing various Network Security Engineer job openings in Houston, TX as of August 2026, with employment types broken down into 72% Full Time, 14% Temporary, and 14% Contract. Highlights an 82% In-person, and 18% Remote job distribution, with an average salary of $119,322 per year, or $57.4 per hour.

Network Security EngineerHouston, TX

Career Guidant

Houston, TX

$99K - $136K/yr

Full-time

Re-posted 21 days ago

Job description

Company Description

Career Guidant, an internationally acclimed, trusted multi-faced orgiansation into Information Technology Custom Learning Services for Enterprises, Lateral Staffing Solutions, Information Technology Development & Consulting, Infrastructure & Facility Management Services and Technical Content development as core competencies. Our experienced professionals bring a wealth of industry knowledge to each client and operate in a manner that produces superior quality and outstanding results.

Career Guidant proven and tested methodologies ensures client satisfaction being the primary objective. Committed to our core values of Client Satisfaction, Professionalism, Teamwork, Respect, and Integrity.

Career Guidant with its large network of delivery centres,support offices and Partners across India, Asia Pacific, Middle East, Far East, Europe, USA has committed to render the best service to the client closely to ensure their operation continues to run smoothly. Our Mission

"To build Customer satisfaction, and strive to provide complete Information Technology solution you need to stay ahead of your competition" If you have any queries about our services.

Job Description

Preferred

At least 9 years of experience in technology consulting, enterprise architecture
Should have knowledge on various Juniper and Cisco Network Devices.
In-depth design knowledge of network( LAN / WAN ) and security (Firewall, IPS, IDS, VPN / Remote / Mobility VPN devices on Cisco and Juniper ) in large scale environments.
Experience on Cisco technologies, firewall and Data Center Networks
Technical knowledge and experience in management of large enterprise customers network involving Data & Security environments.
Should have good understanding of IPv4 Address planning and implementations.
Experience and exposure with various native monitoring tools and third party monitoring tools
At Least 7 Years of experience working with Cisco and Juniper Security Devices.
Should be excellent communication skills, Presentation skills, Stakeholder management skills.
He/she should require to own end to end Major/critical Incidents and drive it's resolution over call/bridge along with SME, Vendors and customer to quickly restore the service.
Should be able to participate in incidents management meeting, handle the crisp customer communication over email/call, should be able to update status to customer leadership team.
Exceptional communications capabilities, giving presentations, and speaking publicly. Must be approachable, a team player with a strong desire to continue learning and expanding their experience in a highly evolving technology focused environment. Possess strong analytical and troubleshooting skills.
Experience with project management
Experience and desire to work in a management consulting environment that requires regular travel
Ability to Connect and manage client
Desired Certifications:
CCNA, CCNP - Security
CCNA - Routing
ITIL Processes

Qualifications

Basic
Bachelor's degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education.
At least 11 years of experience in IT Network Security

Additional Information

Note : NO OPT for this position

Client : Infosys

Direct: 770-544-9771

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