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Infrastructure Security Jobs in Texas (NOW HIRING)

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 ...

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 ...

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.

Critical Infrastructure Security Officer

Round Rock, TX · On-site

$16.25 - $20.75/hr

Critical Infrastructure Security Officer This is not a traditional contract security position. As a Critical Infrastructure Security Officer, you will be responsible for protecting one of the most ...

Critical Infrastructure Security Officer

Round Rock, TX · On-site

$16.25 - $20.75/hr

Critical Infrastructure Security Officer This is not a traditional contract security position. As a Critical Infrastructure Security Officer, you will be responsible for protecting one of the most ...

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Infrastructure Security information

What does an infrastructure security professional do?

Professionals in Infrastructure Security commonly monitor network traffic, conduct vulnerability assessments, and respond to potential security incidents on a daily basis. They also implement and update security tools, collaborate with IT and development teams to ensure secure system configurations, and document compliance with industry regulations. Regular tasks may include reviewing system logs, coordinating security patches, and providing recommendations to strengthen organizational security posture. This dynamic role offers exposure to a variety of technologies and critical thinking challenges in a team-oriented environment.

What is infrastructure security?

An Infrastructure Security job focuses on protecting an organization's IT systems, networks, and critical infrastructure from cyber threats. Professionals in this role implement security policies, monitor systems for vulnerabilities, and respond to incidents to safeguard data and services. They work with firewalls, intrusion detection systems, and encryption technologies to maintain security. This role requires knowledge of cybersecurity frameworks, risk management, and compliance standards.

What are the key skills and qualifications needed for infrastructure security?

To excel in Infrastructure Security, expertise in network architecture, risk assessment, and system hardening is often required, typically backed by a degree in computer science or a related field. Familiarity with firewalls, intrusion detection/prevention systems (IDS/IPS), vulnerability scanners, and certifications such as CISSP or CompTIA Security+ is highly valued. Strong analytical thinking, problem-solving abilities, and effective communication skills help professionals excel in cross-functional teams. These skills are vital for safeguarding critical systems, ensuring compliance, and effectively responding to security incidents in a constantly evolving threat landscape.

What job categories do people searching Infrastructure Security jobs in Texas look for? The top searched job categories for Infrastructure Security jobs in Texas are:
What cities in Texas are hiring for Infrastructure Security jobs? Cities in Texas with the most Infrastructure Security job openings:
Infographic showing various Infrastructure Security job openings in Texas as of August 2026, with employment types broken down into 83% Full Time, 14% Part Time, and 3% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution.

Infrastructure Security Engineer

Kforce Technology Staffing

Grapevine, TX • On-site

$132K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 4 days ago


Job description

RESPONSIBILITIES:
Kforce has a client that is seeking an Infrastructure Security Engineer in Grapevine, TX.
Major Responsibilities:
* Infrastructure Security Engineer will serve as the primary Infrastructure Security resource, establishing security standards, best practices, and strategic initiatives
* Lead the enterprise vulnerability management program, including risk assessment, remediation prioritization, validation, metrics, and executive reporting
* Partner with Infrastructure, Desktop, Network, Cloud, and Warehouse teams to identify and remediate security risks
* Secure enterprise endpoints, Windows environments, Microsoft 365, Azure infrastructure, and warehouse technologies through hardening, patching, and security controls
* Collaborate with Network Engineering to strengthen Cisco networking, firewalls, VPNs, SD-WAN, segmentation, and Zero Trust initiatives
* Improve Azure security posture using Microsoft Defender for Cloud, Azure Policy, governance controls, and cloud security best practices
* Enhance Identity & Access Management through Microsoft Entra ID, MFA, Conditional Access, Privileged Access Management, and least-privilege principles
* As an Infrastructure Security Engineer, you will develop and maintain secure configuration baselines aligned with CIS Benchmarks across servers, workstations, cloud, network, and Citrix platforms
* Support security incident response, technical investigations, root cause analysis, and remediation planning
* Assess emerging threats, evaluate compensating controls, identify automation opportunities, and drive continuous risk reduction
* Produce security scorecards, KPIs, executive reporting, and support governance, audit, and compliance initiatives
REQUIREMENTS:
* 5+ years of experience in infrastructure engineering, cloud engineering, network engineering, systems administration, or security engineering
* Experience with security tools such as: Microsoft Defender Suite; Tenable; Qualys; Rapid7; runZero; Vulnerability Assessment Solutions
* Experience securing enterprise infrastructure environments
* Strong understanding of: Windows 11; Windows Server; Active Directory/Entra ID; Azure; Cisco Networking; Microsoft 365; Endpoint Security Technologies
* Understanding of security architecture and security frameworks
Preferred Qualifications:
* Certifications such as: CISSP; Security+; AZ-500; GSEC; CCNP Security
* Microsoft Security Certifications
* Experience supporting manufacturing, warehouse, or distribution environments
* Knowledge of: Azure Security; Microsoft Defender for Cloud; Microsoft Sentinel; Zero Trust Architecture; Identity Security; Infrastructure Automation
The pay range is the lowest to highest compensation we reasonably in good faith believe we would pay at posting for this role. We may ultimately pay more or less than this range. Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. This range may be modified in the future.
We offer comprehensive benefits including medical/dental/vision insurance, HSA, FSA, 401(k), and life, disability & ADD insurance to eligible employees. Salaried personnel receive paid time off. Hourly employees are not eligible for paid time off unless required by law. Hourly employees on a Service Contract Act project are eligible for paid sick leave.
Note: Pay is not considered compensation until it is earned, vested and determinable. The amount and availability of any compensation remains in Kforce's sole discretion unless and until paid and may be modified in its discretion consistent with the law.
This job is not eligible for bonuses, incentives or commissions.
Kforce is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status.
By clicking ?Apply Today? you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers. Note that if you choose to communicate with Kforce via text messaging the frequency may vary, and message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You will always have the right to cease communicating via text by using key words such as STOP.