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Infrastructure Security Engineer Jobs in Texas (NOW HIRING)

SpaceXAI

Infrastructure Security Engineer

Austin, TX · On-site

$141K/yr

We are seeking a talented and motivated Infrastructure Security Engineer to join our security team. In this role, you will design, implement, and maintain secure cloud and hybrid infrastructure, and ...

SpaceXAI

Infrastructure Security Engineer

Austin, TX · Hybrid

$141K/yr

We are seeking a talented and motivated Infrastructure Security Engineer to join our security team. In this role, you will design, implement, and maintain secure cloud and hybrid infrastructure, and ...

SpaceXAI

Infrastructure Security Engineer

Austin, TX · On-site

$141K/yr

They are seeking a talented Infrastructure Security Engineer to design, implement, and maintain secure cloud and hybrid infrastructure while ensuring the integrity of their cloud-native applications.

Prolim Global

IaC Engineer

Plano, TX · On-site

$136K/yr

Description We are seeking an Infrastructure as Code (IaC) Security Engineer to design, build, and maintain secure, scalable, and automated infrastructure solutions that underpin our AI security ...

PROLIM Global Corporation

IaC Engineer

Plano, TX · On-site

$136K/yr

Description We are seeking an Infrastructure as Code (IaC) Security Engineer to design, build, and maintain secure, scalable, and automated infrastructure solutions that underpin our AI security ...

Toyota Tsusho Systems

IaC Engineer

Plano, TX · On-site +1

$136K/yr

SUMMARY We are seeking an Infrastructure as Code (IaC) Security Engineer to design, build, and maintain secure, scalable, and automated infrastructure solutions that underpin our AI security ...

Toyota Tsusho Systems

IaC Engineer

Plano, TX · On-site

$136K/yr

SUMMARY We are seeking an Infrastructure as Code (IaC) Security Engineer to design, build, and maintain secure, scalable, and automated infrastructure solutions that underpin our AI security ...

Fluidstack

Security Engineer, Infrastructure

Austin, TX · On-site

$141K/yr

They are seeking a Security Engineer to own the security program end to end, including designing and operating security tooling and data infrastructure across various environments. Responsibilities ...

Everlywell

Sr. Engineering Manager, Infrastructure

Austin, TX · On-site

$107K - $146K/yr

Drive implementing key security engineering responsibilities such as implementing security controls ... Infrastructure, DevOps & Reliability * Own and evolve our AWS-based cloud infrastructure and ...

Everlywell

Sr. Engineering Manager, Infrastructure

Austin, TX · On-site

$107K - $146K/yr

Drive implementing key security engineering responsibilities such as implementing security controls ... Infrastructure, DevOps & Reliability * Own and evolve our AWS-based cloud infrastructure and ...

Cymertek

System Security Engineer

San Antonio, TX · On-site

... Infrastructure Security Engineer, Endpoint Security Engineer, Security Operations Engineer ... Security Systems Analyst, Data Security Engineer, Application Security Engineer, Identity and ...

Apple

Build Security Engineer

Austin, TX · On-site

This role sits at the intersection of security and software engineering, with direct responsibility for protecting the systems and infrastructure used to manage, build, and distribute Apple ...

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All JobsInfrastructure Security Engineer JobsInfrastructure Security Engineer Jobs in Texas

Infrastructure Security Engineer information

See Texas salary details

$68.9K

$132.4K

$158.4K

How much do infrastructure security engineer jobs pay per year?

As of Jul 25, 2026, the average yearly pay for infrastructure security engineer in Texas is $132,419.00, according to ZipRecruiter salary data. Most workers in this role earn between $133,200.00 and $133,200.00 per year, depending on experience, location, and employer.

What are some common challenges an Infrastructure Security Engineer faces when implementing new security measures within an organization?

Infrastructure Security Engineers often face challenges such as balancing security requirements with business needs and ensuring minimal disruption to ongoing operations. Integrating new security tools with legacy systems can be complex, requiring thorough testing and collaboration with IT and DevOps teams. Additionally, gaining buy-in from stakeholders and ensuring compliance with industry regulations are crucial aspects that require strong communication and project management skills.

What does an Infrastructure Security Engineer do?

An Infrastructure Security Engineer is responsible for protecting an organization's IT infrastructure, including networks, servers, and cloud platforms, from cyber threats. They design and implement security measures such as firewalls, intrusion detection systems, and security policies to safeguard data and systems. Their role also involves monitoring for vulnerabilities, responding to incidents, and ensuring compliance with industry security standards. By proactively identifying risks and strengthening defenses, Infrastructure Security Engineers play a crucial role in maintaining the organization's overall cybersecurity posture.

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

AspectInfrastructure Security EngineerNetwork Security Engineer
CertificationsCompTIA Security+, CISSP, Cisco CCNA SecurityCompTIA Security+, CISSP, Cisco CCNA Security
Work EnvironmentFocuses on securing entire IT infrastructure, including servers, cloud, and hardwareFocuses on securing network devices, firewalls, and network traffic
Employer & Industry UsageUsed across tech, finance, healthcare for infrastructure securityCommon in networking, telecom, and enterprise IT sectors

Both roles require similar certifications and often overlap in responsibilities. However, Infrastructure Security Engineers focus on securing the entire IT infrastructure, while Network Security Engineers specialize in protecting network components and traffic. Understanding these differences helps in choosing the right career path or job focus.

What are the key skills and qualifications needed to thrive as an Infrastructure Security Engineer, and why are they important?

To thrive as an Infrastructure Security Engineer, you need expertise in network security, risk assessment, and systems administration, often supported by a degree in computer science or related certifications like CISSP or CEH. Familiarity with security tools such as firewalls, IDS/IPS, SIEM platforms, and cloud security systems is typically required. Strong analytical thinking, problem-solving, and effective communication skills help you proactively address vulnerabilities and collaborate with cross-functional teams. These abilities are crucial to effectively safeguard organizational infrastructure from evolving cyber threats and ensure business continuity.
What are the most commonly searched types of Infrastructure Security Engineer jobs in Texas? The most popular types of Infrastructure Security Engineer jobs in Texas are:
What are popular job titles related to Infrastructure Security Engineer jobs in Texas? For Infrastructure Security Engineer jobs in Texas, the most frequently searched job titles are:
What job categories do people searching Infrastructure Security Engineer jobs in Texas look for? The top searched job categories for Infrastructure Security Engineer jobs in Texas are:
What cities in Texas are hiring for Infrastructure Security Engineer jobs? Cities in Texas with the most Infrastructure Security Engineer job openings:
Infrastructure Security Engineer jobs near you
Infographic showing various Infrastructure Security Engineer job openings in Texas as of July 2026, with employment types broken down into 91% Full Time, and 9% Contract. Highlights an 78% In-person, and 22% Remote job distribution, with an average salary of $132,419 per year, or $63.7 per hour.

Infrastructure Security Engineer

SpaceXAI

Austin, TX • On-site

$141K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 11 days ago

Job description

SpaceXAI's mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat organizational structure. All employees are expected to be hands-on and to contribute directly to the company's mission. Leadership is given to those who show initiative and consistently deliver excellence. Work ethic and strong prioritization skills are important. All employees are expected to have strong communication skills. They should be able to concisely and accurately share knowledge with their teammates.
ABOUT THE ROLE:
We are seeking a talented and motivated Infrastructure Security Engineer to join our security team. In this role, you will design, implement, and maintain secure cloud and hybrid infrastructure, and ensure the integrity of our cloud-native applications.
This role focuses on securing critical infrastructure across multi-cloud and hybrid environments, with work that may span platforms such as SpaceXAI, X Social, X Money and related systems. You'll operate with an automation-first mindset: building secure foundations, hardening platforms at scale, and partnering closely with engineering teams so security is embedded in how we build and run systems-not bolted on after the fact.
RESPONSIBILITIES:
Cloud & infrastructure security
  • Design and implement secure cloud architectures across multiple cloud platforms (e.g., AWS, GCP, Azure)
  • Build and secure mission-critical applications in hybrid cloud and on-premises environments
  • Develop and maintain Infrastructure as Code (IaC) templates with embedded security controls
  • Assist with regular security assessments and audits of cloud infrastructure and services
  • Implement and manage cloud security tools and services (e.g., CSPM, CWPP, CASB)
  • Manage identities and roles effectively across cloud and hybrid environments
  • Monitor and remediate infrastructure to comply with regulations and best practices (e.g., PCI, NIST CSF, GDPR, HIPAA)

Platform, containers & developer enablement
  • Design and implement secure container standards and automation that enable frictionless developer workflows
  • Maintain Kubernetes security aligned with current best practices
  • Collaborate with development teams to ensure security best practices are integrated into CI/CD pipelines
  • Secure and enhance CI/CD pipelines; integrate and maintain code scanning platforms

Detection, operations & tooling
  • Monitor and respond to security events and incidents in cloud and hybrid environments
  • Maintain SIEM data pipelines needed for reliable alerting
  • Build, deploy, and maintain security operations infrastructure using Python, Terraform, and configuration management (e.g., Puppet)
  • Develop dashboards and alerts from security metrics
  • Develop and maintain cloud security policies, standards, and procedures
  • Own security projects end to end: identify issues and implement solutions
  • Stay current with emerging cloud security threats and mitigation strategies
BASIC QUALIFICATIONS:
  • Bachelor's degree in Computer Science, Cybersecurity, or a related field
  • 3-5 years of experience in cloud security, infrastructure security, or related roles
  • Strong understanding of cloud security principles, compliance frameworks, and best practices
  • Proficiency in at least one cloud platform (AWS, GCP, or Azure) and associated security services
  • Proven experience securing hybrid AWS/on-premises (or multi-cloud) environments, including IAM and overall security posture
  • Experience with Infrastructure as Code tools (e.g., Terraform, CloudFormation)
  • Familiarity with containerization technologies and their security implications
  • Knowledge of network security concepts and protocols
  • Experience with scripting languages (e.g., Python, Bash) for automation and tool development
  • Proactive mindset with strong ownership, critical thinking, and problem-solving skills
  • Located in the SF Bay Area or willing to relocate
PREFERRED SKILLS AND EXPERIENCE:
  • Relevant security certifications (e.g., CCSP, CSSK, AWS Security Specialty)
  • Deep expertise in Kubernetes and container security
  • Experience with multi-cloud environments and cloud-to-cloud security
  • Knowledge of CI/CD best practices and tools
  • Familiarity with regulatory compliance requirements (e.g., GDPR, HIPAA, PCI DSS, NIST CSF)
  • Strong proficiency with Python, Terraform, and configuration management (e.g., Puppet)
  • Hands-on experience building GitHub Actions and workflows
  • Experience with observability and security operations tooling (e.g., Prometheus, Grafana, CloudWatch, Karma; SIEM platforms such as Wazuh)
  • Experience in building custom cloud security tools or integrations
  • Interest in leveraging AI for cloud security monitoring and automation
  • Contributions to open-source cloud security projects
  • Experience with securing AI/ML workloads in cloud environments
  • Experience in banking, money transmission, P2P payments, or similarly regulated financial platforms
COMPENSATION AND BENEFITS:
$100,000 - $258,000 USD
Base salary is just one part of our total rewards package at SpaceXAI, which also includes equity, comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short & long-term disability insurance, life insurance, and various other discounts and perks.
SpaceXAI is an equal opportunity employer. For details on data processing, view our Recruitment Privacy Notice.

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