ZipRecruiter

Log In

1

Infrastructure Security Analyst Jobs in Texas (NOW HIRING)

Indigo Beam LLC

Security Analyst

Houston, TX · On-site

SUMMARY The Security Analyst detects, manages and reduces the impact of cybersecurity threats to ... Work with the infrastructure team on mitigating penetration testing findings * Plan, implement and ...

Indigo Beam LLC

Security Analyst

Houston, TX · On-site

SUMMARY The Security Analyst detects, manages and reduces the impact of cybersecurity threats to ... Work with the infrastructure team on mitigating penetration testing findings * Plan, implement and ...

1 point system

Network Security Analyst

Austin, TX · On-site

Requirement - Network Security Analyst Location- Austin, TX (Hybrid) Contract W2 DESCRIPTION OF ... This role focuses on vulnerability remediation activities across cloud infrastructure and platform ...

City of Midland

Security Analyst - IT

Midland, TX · On-site

$64K/yr

Scope of Work Deploy and maintain the comprehensive enterprise security infrastructure. Complete ... The Security Analyst will perform tasks including monitoring, phishing simulation campaigns ...

NEOGOV

Enterprise Security Analyst

Galveston, TX · On-site

NEOGOV is seeking an Enterprise Security Analyst to ensure the security and integrity of County sites, data centers, and infrastructure. This role involves assessing, managing, and training in ...

City of Midland, TX

Security Analyst - IT

Midland, TX · On-site

$64K/yr

Essential Job Duties • Analyze and maintain City of Midland's enterprise security infrastructure ... • Recommend solutions, products, and technologies to meet security objectives. • Actively ...

previous pagenext page

Showing results 21-40

All JobsInfrastructure Security Analyst JobsInfrastructure Security Analyst Jobs in Texas

Infrastructure Security Analyst information

See Texas salary details

$11

$43

$69

How much do infrastructure security analyst jobs pay per hour?

As of Sep 8, 2026, the average hourly pay for infrastructure security analyst in Texas is $43.08, according to ZipRecruiter salary data. Most workers in this role earn between $34.47 and $50.82 per hour, depending on experience, location, and employer.

What does an infrastructure security analyst do?

An Infrastructure Security Analyst is responsible for protecting an organization’s IT infrastructure from cyber threats and vulnerabilities. They monitor networks, servers, and systems for suspicious activity, conduct risk assessments, and implement security measures such as firewalls and encryption. These professionals also respond to security incidents, ensure compliance with security policies, and help design strategies to prevent future breaches. Their work is crucial in maintaining the confidentiality, integrity, and availability of company data and services.

What are the key skills and qualifications needed to thrive as an infrastructure security analyst?

To excel as an Infrastructure Security Analyst, you need a solid background in network security, risk assessment, and incident response, typically supported by a degree in information technology or cybersecurity and relevant certifications like CompTIA Security+ or CISSP. Familiarity with security information and event management (SIEM) tools, firewalls, intrusion detection systems, and vulnerability scanners is crucial. Strong analytical thinking, attention to detail, and effective communication skills help analysts identify threats and collaborate with IT teams. These skills and qualities are vital for proactively protecting organizational assets and ensuring robust defense against evolving cyber threats.

What are the most common challenges infrastructure security analysts face when balancing security requirements with business operations?

Infrastructure Security Analysts often encounter the challenge of implementing robust security controls without disrupting essential business processes. They must strike a balance between enforcing strict security measures, such as access controls and monitoring, while ensuring that employees can efficiently perform their duties. Collaboration with IT, operations, and business teams is crucial to understand workflow needs and to design solutions that mitigate risks without causing unnecessary friction. Effective communication and a proactive approach to understanding evolving business requirements help analysts address these challenges successfully.

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

AspectInfrastructure Security AnalystNetwork Security Analyst
CertificationsCompTIA Security+, CISSP, CEHCompTIA Security+, CISSP, CCNA Security
Work EnvironmentFocus on securing entire IT infrastructure, including servers, cloud, and hardwareFocus on securing network devices, traffic, and network-specific vulnerabilities
Employer & Industry UsageUsed across industries to protect infrastructure assetsCommon in organizations with complex networks, such as ISPs and large enterprises
Comparison Search IntentHigh overlap in cybersecurity roles, often compared in job searchesRelated but more network-specific

While both roles focus on cybersecurity, the Infrastructure Security Analyst primarily safeguards the entire IT infrastructure, including servers and cloud systems. The Network Security Analyst concentrates on protecting network devices and traffic. Understanding these differences helps in choosing the right career path or job focus.

What are popular job titles related to Infrastructure Security Analyst jobs in Texas?

For Infrastructure Security Analyst jobs in Texas, the most frequently searched job titles are:

What job categories do people searching Infrastructure Security Analyst jobs in Texas look for?

The top searched job categories for Infrastructure Security Analyst jobs in Texas are:

Infrastructure Security Analyst jobs near you
Infographic showing various Infrastructure Security Analyst job openings in Texas as of August 2026, with employment types broken down into 85% Full Time, 13% Part Time, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $89,599 per year, or $43.1 per hour.

OT Security Analyst

Solaris Oilfield Infrastructure, LLC

Houston, TX • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 6 days ago

Key responsibilities

  • Partner with Engineering and IT Systems on network design for each new site build, incorporating security requirements.

  • Build and maintain OT network visibility, asset inventory, and run continuous vulnerability management against industrial assets.

  • Maintain and exercise OT incident response playbooks, support OT security policies, and produce audit evidence for compliance.

Job description

Company Description

About Solaris Energy Infrastructure

Solaris Energy Infrastructure, Inc. (NYSE:SEI) provides scalable equipment-based solutions for use in distributed power generation as well as the management of raw materials used in the completion of oil and natural gas wells. Headquartered in Houston, Texas, Solaris serves multiple U.S. end markets, including energy, data centers, and other commercial and industrial sectors.

Job Description

About the Opportunity

Solaris is building out networked power generation and distribution assets across multiple customer sites. Site networks reach down to turbine and balance-of-plant equipment, SCADA runs on Ignition, and protection and control includes SEL devices connected over SEL software-defined networking.

This environment is being designed and deployed now - which means security can be built in rather than retrofitted. That is the opportunity in this role.

As our OT Security Analyst, you will help design secure operational technology systems as sites are built, then continuously validate and monitor that what was designed is what is actually running. This is a newly created position reporting directly to the SVP of Information Technology and working as a peer to our enterprise Cybersecurity Analyst.

Design at Solaris is collaborative. You will work side by side with Engineering and IT Systems, bringing the security requirements, standards, and risk perspective to the table while remaining accountable for the security posture of what gets built. You will not inherit a mature program, you will create one.

Essential Functions

Secure by design

  • Partner with Engineering and IT Systems on network design for each new site build, bringing security requirements into the design process early
  • Contribute to SDN flow policy design and review, ensuring engineered flows are least-privilege, documented, auditable, and current as sites change
  • Develop and maintain a reference architecture for OT network segmentation that scales across sites
  • Define hardening baselines for Ignition gateways, SEL device management, industrial switching, and OT endpoints
  • Establish secure remote access for internal teams, OEMs, and third-party service providers, including authentication, session logging, and approval workflow
  • Evaluate the current security stack against OT requirements and recommend tooling to close identified gaps

Monitor and validate

  • Build and maintain OT network visibility and asset inventory across all operating sites
  • Extend existing enterprise security tooling into OT where safe, and recommend purpose-built platforms where passive or protocol-aware monitoring is required
  • Run continuous vulnerability management against industrial assets using a risk-based, operationally realistic remediation approach
  • Monitor for anomalous OT network activity; triage, investigate, and escalate
  • Periodically audit deployed sites against design standards and close configuration drift

Respond and govern

  • Maintain and exercise OT incident response playbooks; lead or support OT-involved incidents
  • Produce audit evidence supporting SOX ITGC where OT systems touch financial reporting
  • Maintain OT security policy and standards documentation aligned to IEC 62443 and NIST CSF
  • Support customer security questionnaires and contract security reviews
  • Provide OT security input to Engineering and Operations on new equipment and vendor selection
Qualifications

Experience/Education

  • Bachelor's degree in Cybersecurity, Computer Science, Engineering, or a related technical field, or equivalent practical experience
  • 4+ years in cybersecurity, including a minimum of 2 years hands-on in operational technology, industrial control systems, or SCADA environments
  • Demonstrated experience designing or reviewing segmented industrial networks, including the Purdue reference model and zone/conduit architecture
  • Working knowledge of industrial protocols such as Modbus, DNP3, OPC UA, or IEC 61850
  • Experience with vulnerability management in environments where devices cannot be freely scanned, patched, or rebooted
  • Hands-on comfort configuring and hardening industrial network equipment and firewalls

Preferred

  • Hands-on experience with Ignition or a comparable modern SCADA platform
  • Experience with SEL software-defined networking (SEL-2740S, SEL-5056 flow controller) or comparable OT SDN environments
  • Familiarity with SEL relays, SEL management tooling, or utility protection and control environments
  • Background in power generation, utilities, energy infrastructure, or oil and gas
  • GICSP, GRID, or ISA/IEC 62443 certification
  • Experience with OT monitoring platforms such as Claroty, Nozomi, Dragos, or Tenable OT
  • Experience with Rapid7 InsightVM or InsightIDR
  • Prior hands-on engineering or operations experience in addition to security

Key Skills and Qualifications

  • Exceptional communicator – direct and transparent, skilled problem-solver with proven success in building coalitions and avoiding conflicts
  • Total ownership mentality – proactively identifies and removes obstacles across numerous ongoing tasks
  • Independent thinker – provides original thoughts and constantly asking "how can we do this better"
  • Innovative thinker – willingness to consider novel solutions and ability to adapt to change
  • Desirable teammate – impeccable character, humility, and collaborative
  • Relentless – aspires to contribute and achieve his/her full potential

Additional Information

Our CREATORS Culture
At Solaris, we believe that staying true to our core beliefs improves our decision-making, productivity and is key to our individual and collective achievements. Combining your innovative thinking with our core values that encourage Communication, Recognition, Entrepreneurship, Accountability, Teamwork & Transparency, Ownership, Results and Safety, we become CREATORS.
We value your hard work, integrity, and commitment to the Solaris “First in Service & Innovation” culture through competitive pay and benefits packages and ongoing career development.

  • Competitive compensation packages
  • Medical, Dental & Vision benefits
  • Disability Insurance
  • Company paid Life and AD&D insurance with supplemental offerings
  • Company matching 401(k) retirement plan
  • Paid time off, including 10 paid holidays
  • Career Progression
  • Tuition Reimbursement

This job overview is not all inclusive. In addition, Solaris reserves the right to amend this job overview at any time. Solaris is an Equal Opportunity Employer.

Why Solaris Join a company at the forefront of the energy infrastructure buildout powering data centers and industrial growth. We offer competitive compensation, benefits, and opportunities to grow alongside a high-performing team.