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Security System Engineer Jobs in Texas (NOW HIRING)

Vytwo

Linux VMware System Engineer

Prosper, TX · On-site

$50/hr

Linux VMware System Engineer Client Location: Salt Lake City, UT-Hybrid work Type: 12+Months ... its stability security and performance throughout all migration phases. * Plan coordinate and ...

Convergint

Security Systems Technician

Austin, TX · On-site

$25 - $34/hr

As a Security Technician, you are a part of a dynamic team that allows you to grow as Convergint ... Consults with engineering personnel to resolve unusual problems in system operation, maintenance ...

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Security System Engineer information

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$10

$54

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How much do security system engineer jobs pay per hour?

As of Aug 16, 2026, the average hourly pay for security system engineer in Texas is $54.48, according to ZipRecruiter salary data. Most workers in this role earn between $45.24 and $62.93 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a security system engineer, and why are they important?

To thrive as a Security System Engineer, you need a strong background in network security, systems architecture, and information technology, often supported by a degree in computer science or a related field. Familiarity with security tools such as firewalls, intrusion detection/prevention systems (IDS/IPS), and certifications like CISSP or CompTIA Security+ are typically required. Analytical thinking, attention to detail, and effective communication are essential soft skills for this role. These competencies ensure robust protection of organizational assets, effective risk mitigation, and clear collaboration with both technical and non-technical stakeholders.

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

AspectSecurity System EngineerSecurity Analyst
CertificationsSecurity+, CISSP, CEHSecurity+, CISSP, GIAC
Work EnvironmentDesigns and implements security systems, often in technical or engineering teamsMonitors, analyzes, and responds to security incidents, often in security operations centers
Employer & Industry UsageTech companies, security firms, large enterprisesFinancial institutions, government agencies, corporate security teams

Security System Engineers focus on designing and deploying security infrastructure, while Security Analysts monitor and respond to security threats. Both roles require similar certifications and often work within the same industry sectors, but their daily tasks and responsibilities differ significantly.

What is a security system engineer?

Security System Engineers are professionals who design, implement, and maintain security systems to protect buildings, assets, and information from unauthorized access or harm. They work with technologies such as surveillance cameras, alarm systems, access control, and cybersecurity measures. Their responsibilities include assessing security risks, selecting appropriate technologies, configuring system components, troubleshooting issues, and ensuring that all security systems comply with relevant laws and standards. Security System Engineers often collaborate with IT teams, facility managers, and law enforcement to provide comprehensive protection solutions.

What are some common challenges security system engineers face when integrating new technologies into existing infrastructures?

Security System Engineers often encounter challenges such as ensuring compatibility between new and legacy hardware, maintaining system uptime during upgrades, and addressing potential security vulnerabilities introduced by new components. Additionally, they must coordinate with IT, facilities, and management teams to minimize disruptions and adhere to compliance standards. Proactive planning, thorough testing, and clear communication are essential to successfully integrating advanced security solutions.

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

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

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

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

What are popular job titles related to Security System Engineer jobs in TX?

For Security System Engineer jobs in TX, the most frequently searched job titles are:

Security System Engineer jobs near you
Infographic showing various Security System Engineer job openings in Texas as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 11% Part Time, and 2% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $113,325 per year, or $54.5 per hour.

Information System Security Engineer

Cyber Defense Technologies

Richardson, TX • On-site

Full-time

Medical, Dental, Retirement

Re-posted 17 days ago

Job description

Overview: CDT is seeking an experienced and skilled ISSE for a DoD program in Richardson, TX.This position is hands-on technical and will provide on-site security engineering, systems administration, and information assurance support to the program.
Clearance Requirements: An active Secret is required, Top Secret is preferred. Candidates who do not meet these clearance requirements will not be considered.
Responsibilities:
  • Experience with administering, maintaining, implementing upgrades, and ensuring the readiness of several classified virtual enterprise systems and corresponding technologies (e.g., VMware vSphere, Enterprise Linux, Cisco Systems (Switch, Router, NGFW), Palo Alto, Windows Server, Windows Workstation).
    • Knowledge of Cisco ISE/Forescout CounterACT NAC technologies preferred.
  • Perform Site-Lead/Management duties that support the workflow and project goals for a small team of System Administrators and Information Security Engineers.
  • Provide senior-level security engineering and development support throughout the system life cycle.
  • Perform appropriate continuous monitoring and systems security testing using tools such as Nessus Security Center/ACAS, Trellix, and Splunk Enterprise.
  • Provide mitigation solutions for identified findings and patching requirements.
  • Ensure that proposed system changes are reviewed and that implemented system modifications do not adversely impact the security of the system. (e.g., Change Management)
  • Maintain local Trellix/ENS installations and upstream connections.
  • Work with upstream service providers such as DISA and C5ISR.
  • Ensure that authorization/re-authorization support documentation is developed and maintained in conformance with applicable standards.
  • Assist with the client's progress towards completion of POA&Ms.
Technical Areas of Expertise:
  • Performing enterprise software installations and upgrades.
  • Enterprise Linux (Red Hat, OEL, Fedora) experience.
  • Ansible or PowerShell automation experience preferred.
  • VMware vSphere Experience (ESXi, vCenter, etc.)
  • Windows Workstation and Server deployment and administration experience.
  • RMF, NIST, and NISPOM requirements, configurations, settings, and documentation.
  • Network engineering experience highly sought after.
Qualifications:
  • 8+ years of experience in deploying, configuring, maintaining, and monitoring computer systems and networks.
  • Previous team leadership experience.
  • Experience with implementing highly technical solutions and reporting their importance to the organization and stakeholders.
  • Technical certifications such as a CISSP, CCNA, Security +, RHCSA, or similar.
  • DISA ACAS and Trellix Certifications preferred.

Why Join Cyber Defense Technologies?
At CDT, we offer a collaborative and inclusive work environment where your expertise in system engineering can help shape the future of cybersecurity and engineering solutions.
Compensation and Benefits:
  • Competitive salary based on experience.
  • Comprehensive benefits package, including health, dental, and retirement plans.
  • Opportunities for professional development and career advancement.
Apply Now:
If you are a proactive ISSE and thrive in dynamic environments, we encourage you to apply and join the CDT team!
CDT is committed to hiring and retaining a diverse workforce. We are an Equal Opportunity employer making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national

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