Network Security Engineer Jobs in Texas
Network Security Engineer jobs in Texas are among the most active in the country, with demand concentrated in defense contracting, financial services, energy infrastructure, and large enterprise IT across entry-level analyst roles through senior architect positions. Houston, Dallas-Fort Worth, and San Antonio drive the bulk of hiring, with established employers like Lockheed Martin, AT&T, and USAA consistently seeking network security talent. The most in-demand specialties include zero-trust architecture, cloud security, and industrial control system protection. Find a role that fits below and apply directly.
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- Implement and maintain network security measures to safeguard LCRA’s most critical IT infrastructure.
- Conduct regular security assessments to identify vulnerabilities and patch the system whenever applicable.
- Develop and enforce security policies, protocols, and guidelines.
- Monitor network traffic for unusual activity and respond to security incidents swiftly.
- Collaborate with cross-functional teams to build and integrate secure network solutions.
- Follow NERC-CIP standards to ensure all system changes are fully complied.
- Six or more years of experience in a technical field, computer science, engineering, network systems or relevant experience.
- A degree(s) in computer science, information technology, telecommunications, engineering, or relevant field may be substituted per LCRA guidelines for certain years of experience.
- Professional certifications such as Cisco and Juniper CCNP/JNCIP-Enterprise or Security.
- Proficiency in firewall management, IDS/IPS, and network protocols.
- Hands-on experience with Juniper SRX firewall redundancy setups and Cisco FTD.
- Experience with OT security and NERC-CIP compliances.
- Proven track record of successfully implementing security initiatives in an enterprise environment.
- Strong analytical skills and the ability to determine the root cause of complex security issues.
Benefits that don't just check boxes, they make life better. From healthcare to wellness to time off, we've got you covered, so you can focus on what matters. Discover More
Equal Opportunity Employer:- LCRA provides equal employment opportunities and a work environment free of discrimination and harassment. All employment decisions at LCRA are based on business need, job requirement and individual qualifications, without regard to race, color, religion, gender identity, national origin, age, disability, sexual orientation, genetic information, or veteran status in accordance with applicable federal and state legal requirements governing nondiscrimination in employment.
- LCRA is committed to working with and providing reasonable accommodations to job applicants with physical or mental disabilities. Applicants with a disability who require a reasonable accommodation for any part of the application or hiring process can contact LCRA Human Resources (512) 578-4004 or email lcra.benefits@lcra.org. Reasonable accommodations will be determined on a case-by-case basis.
- Implement and maintain network security measures to safeguard LCRA’s most critical IT infrastructure.
- Conduct regular security assessments to identify vulnerabilities and patch the system whenever applicable.
- Develop and enforce security policies, protocols, and guidelines.
- Monitor network traffic for unusual activity and respond to security incidents swiftly.
- Collaborate with cross-functional teams to build and integrate secure network solutions.
- Follow NERC-CIP standards to ensure all system changes are fully complied.
- Six or more years of experience in a technical field, computer science, engineering, network systems or relevant experience.
- A degree(s) in computer science, information technology, telecommunications, engineering, or relevant field may be substituted per LCRA guidelines for certain years of experience.
- Professional certifications such as Cisco and Juniper CCNP/JNCIP-Enterprise or Security.
- Proficiency in firewall management, IDS/IPS, and network protocols.
- Hands-on experience with Juniper SRX firewall redundancy setups and Cisco FTD.
- Experience with OT security and NERC-CIP compliances.
- Proven track record of successfully implementing security initiatives in an enterprise environment.
- Strong analytical skills and the ability to determine the root cause of complex security issues.
Benefits that don't just check boxes, they make life better. From healthcare to wellness to time off, we've got you covered, so you can focus on what matters. Discover More
Equal Opportunity Employer:- LCRA provides equal employment opportunities and a work environment free of discrimination and harassment. All employment decisions at LCRA are based on business need, job requirement and individual qualifications, without regard to race, color, religion, gender identity, national origin, age, disability, sexual orientation, genetic information, or veteran status in accordance with applicable federal and state legal requirements governing nondiscrimination in employment.
- LCRA is committed to working with and providing reasonable accommodations to job applicants with physical or mental disabilities. Applicants with a disability who require a reasonable accommodation for any part of the application or hiring process can contact LCRA Human Resources (512) 578-4004 or email lcra.benefits@lcra.org. Reasonable accommodations will be determined on a case-by-case basis.
See All 27 Network Security Engineer Jobs in Texas
Find roles in Texas that match your experience and apply in just a few clicks.
Find JobsNetwork Security Engineer Jobs by City in Texas
Where Texas roles are concentrated, by current openings.
Network Security Engineer Job Market in Texas
A snapshot from current Texas openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Technology & Software
- Electronics & Hardware
What Texas Employers Look For
The qualifications that appear most often in network security engineer jobs across Texas.
- Bachelor's degree in computer science, information security, or a closely related field
- Industry certifications such as CISSP, CEH, or CompTIA Security+ preferred or required
- Hands-on experience with firewalls, IDS/IPS systems, and SIEM platforms
- Familiarity with NIST, CIS, or DOD security frameworks common in Texas defense and energy sectors
- Experience securing cloud environments on AWS, Azure, or Google Cloud
- Strong knowledge of network protocols, VPNs, and vulnerability assessment tools
Network Security Engineer Jobs in Texas: Frequently Asked Questions
How do you become a network security engineer in Texas?
Texas does not require a state-issued license to work as a network security engineer, so the path runs through education and certification. Most employers expect a bachelor's degree in computer science, cybersecurity, or information technology, followed by industry credentials such as CompTIA Security+, CISSP, or CEH. Texas's large defense and energy sectors often add requirements for a federal security clearance, which candidates can pursue through employers in San Antonio's tech corridor or the Dallas-Fort Worth defense community.
How much do network security engineers make in Texas?
Network security engineers in Texas earn a median of about $129,890 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $77,990 for the lowest 10% to over $178,550 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire network security engineers in Texas?
Employers hiring network security engineers in Texas right now include HP, SpaceX, and Fluidstack, based on current listings on Migrate Mate as of November 2026. Texas's mix of defense contractors, major financial institutions, and energy companies creates consistent year-round demand for network security talent across the state.
Which Texas cities have the most network security engineer jobs?
Austin, Spring, and Dallas lead Texas for network security engineer openings. Dallas-Fort Worth's concentration of financial services firms, telecom headquarters, and enterprise technology companies drives its volume, Houston's energy sector and medical center institutions sustain steady demand, and San Antonio's growing cybersecurity ecosystem, anchored by military installations and government contractors, accounts for the strong showing outside the two largest metros.
Are there remote network security engineer jobs in Texas?
Yes, and more than most technical fields. About 17% of network security engineer openings tied to Texas are remote or hybrid as of November 2026, reflecting how much of the work involves monitoring dashboards, configuring cloud systems, and analyzing logs rather than touching physical hardware. Roles tied to classified government contracts or on-premises industrial control systems tend to require on-site presence, while commercial and cloud-focused positions are more often fully remote.
How can I get hired as a network security engineer in Texas with little or no experience?
The most realistic entry path is a help desk or IT support role that exposes you to network infrastructure before moving into a junior security analyst position. Large Texas employers, including financial institutions in Dallas and government contractors in San Antonio, routinely hire for security operations center analyst roles that require no prior security title. Earning CompTIA Security+ before applying gives candidates a concrete edge, and Texas community college cybersecurity programs, such as those at Austin Community College and Dallas College, provide hands-on lab experience that substitutes for years on the job.
Where can I find and apply to network security engineer jobs in Texas?
You can find and apply to network security engineer jobs in Texas on Migrate Mate, which lists current Texas openings across Houston, Dallas-Fort Worth, San Antonio, and beyond. Find the roles that fit your experience and specialization and apply directly.
See All 27 Network Security Engineer Jobs in Texas
Find roles in Texas that match your experience and apply in just a few clicks.
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