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7 results for Security Architect in Houston, TX

Director of Cybersecurity

Waller, TX
onsite
Permanent / Full Time
180000 - 240000 USD / Yearly
We are seeking a collaborative Head of Cybersecurity to lead and evolve the organization's security strategy while fostering strong partnerships across IT and the business. This leader will work closely with executives, technology teams, and business stakeholders to balance security, operational needs, and business objectives. The ideal candidate brings deep cybersecurity expertise, a pragmatic approach to risk management, and the ability to influence through partnership rather than mandate.Key Responsibilities<ul><li>Develop and execute the enterprise cybersecurity strategy aligned with business goals.</li><li>Partner with IT, business leaders, and global teams to embed security into technology and operational initiatives.</li><li>Lead security operations, incident response, threat detection, vulnerability management, and risk reduction efforts.</li><li>Advance cloud security, identity and access management, Zero Trust, and data protection capabilities.</li><li>Establish security governance, policies, standards, and compliance programs while promoting a culture of shared responsibility.</li><li>Provide guidance and consultation on major initiatives, including cloud, AI, and digital transformation projects.</li><li>Build and mentor a high-performing cybersecurity team and manage external security partners.</li><li>Communicate security priorities, risks, and program maturity to executive leadership in a clear and business-focused manner.</li></ul>
2026-07-14T00:00:00Z

IT Cloud Architect

Houston, TX
onsite
Temporary / Contract
51.4615 - 59.587 USD / Hourly
We are looking for an experienced IT Cloud Architect to guide enterprise infrastructure strategy and shape scalable cloud solutions for a business operating in Houston, Texas. This Long-term Contract position will focus on strengthening hybrid and cloud environments, improving reliability, and advancing automation across core platforms. The role partners with technical teams, vendors, and business stakeholders to deliver secure, resilient architecture that supports operational goals and future growth. Responsibilities: • Create and evolve the organization’s cloud architecture strategy, with a strong emphasis on Microsoft Azure and the modernization of existing infrastructure and applications. • Lead the design of identity and access solutions across hybrid environments using Microsoft Entra ID and related technologies to enable secure, efficient user access. • Act as the top technical escalation resource for complex cloud, infrastructure, and platform issues, driving durable resolutions and service stability. • Define architectural standards, reference models, and technical documentation that promote consistency, governance, and effective knowledge sharing across IT teams. • Direct technical planning and execution for cloud and infrastructure initiatives, ensuring alignment with security expectations, operational support needs, and business priorities. • Advance automation practices through PowerShell, Infrastructure as Code, and cloud-native tooling to streamline deployments and reduce manual risk. • Oversee architecture and governance for Microsoft 365 services, including Exchange Online, SharePoint Online, Teams, and Entra ID, to support collaboration and productivity. • Partner with security and compliance teams to build cloud and hybrid solutions that meet regulatory, governance, and cybersecurity requirements. • Design and maintain business continuity, backup, and disaster recovery approaches that protect essential services and support recovery objectives. • Monitor and improve platform performance, scalability, resilience, and cost efficiency while advising IT leadership on emerging technologies and architectural direction.
2026-07-28T00:00:00Z

Software Engineer

Spring, TX
onsite
Permanent / Full Time
60000 - 90000 USD / Yearly
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2026-07-23T00:00:00Z

Network Engineer

Houston, TX
onsite
Temporary to Hire
47.5 - 55 USD / Hourly
We are looking for a Network Engineer to join a financial institution in Houston, Texas in a contract-to-permanent capacity. This role blends hands-on network support with forward-looking engineering work, requiring someone who can strengthen daily operations while helping shape a more resilient and standardized environment. The position will play a key role in improving connectivity across branch and data center locations, enhancing performance, and contributing to long-term infrastructure design decisions. Responsibilities:• Resolve complex routing and connectivity issues affecting branch offices, corporate locations, and data center environments.• Review and refine route tables, path selection, and next-hop configuration to support stable and efficient traffic flow.• Administer and enhance network infrastructure built on Fortinet security platforms, Cisco Nexus hardware, and software-defined WAN technologies.• Partner in the design and execution of network improvement initiatives, including standardization, modernization, and architectural updates.• Support multi-site resiliency planning by evaluating data center connectivity options and contributing to disaster recovery network design.• Manage operational network support while also driving project-based engineering efforts in a fast-moving IT environment.• Create and maintain clear technical documentation, network diagrams, and process standards to improve consistency across the organization.• Assess existing network architecture and recommend scalable redesign strategies when business or technical needs require broader changes.
2026-07-23T00:00:00Z

Penetration Tester

Sugar Land, TX
onsite
Permanent / Full Time
110000 - 130000 USD / Yearly
We are looking for an experienced Penetration Tester to join our cybersecurity team and enhance the security of our Windows-based systems. The ideal candidate will play a key role in identifying vulnerabilities, conducting simulated attacks, and implementing strategies to safeguard critical infrastructure, including servers, endpoints, and Active Directory environments. This position offers an opportunity to apply advanced penetration testing techniques and collaborate with IT teams to strengthen security measures. Responsibilities: • Perform penetration tests and security evaluations of Windows environments, including Active Directory, servers, endpoints, and domain controllers. • Execute red team scenarios to simulate real-world attack tactics, techniques, and procedures. • Identify and exploit vulnerabilities within Windows systems, applications, and networks, documenting findings comprehensively. • Develop and utilize custom scripts and tools using programming languages such as PowerShell, Python, C++, or C#. • Work closely with IT teams to address security gaps and implement mitigation strategies. • Prepare detailed reports outlining vulnerabilities and actionable recommendations to fortify Windows infrastructure. • Stay updated on emerging threats, attack vectors, and techniques targeting Windows-based systems. • Evaluate Group Policy Objects and other system configurations to ensure adherence to security standards. • Support the improvement of cybersecurity practices by sharing insights and conducting knowledge transfer sessions.
2026-07-14T00:00:00Z

Senior Systems Engineer

Houston, TX
onsite
Permanent / Full Time
120000 - 130000 USD / Yearly
We are looking for a Senior Systems Engineer to support and enhance the technology environment for employees in Houston, Texas. This position blends advanced infrastructure administration with responsive end-user support, requiring someone who can troubleshoot urgent technical issues while also identifying opportunities to strengthen systems, security, and reliability. The ideal candidate brings a service-oriented mindset, strong technical judgment, and the ability to deliver a high-quality experience for staff at all levels, including executive leadership. Responsibilities: • Provide hands-on technical assistance for employees, addressing issues involving workstations, applications, Microsoft 365, network access, and connected devices. • Act as the highest point of escalation for challenging support requests, ensuring timely resolution and maintaining accurate service documentation. • Oversee employee technology setup and separation activities, including account creation, device configuration, access changes, and equipment collection. • Administer the Microsoft 365 environment, including Exchange Online, Teams, SharePoint, OneDrive, Intune, Entra ID, Defender, and Purview, while managing licenses and access policies. • Maintain core Windows Server services such as Active Directory, Group Policy, remote access components, and file-sharing infrastructure. • Support and optimize the Nutanix platform by monitoring cluster performance, availability, and resource utilization across the environment. • Manage Cisco Meraki networking solutions, including security appliances, switching, wireless infrastructure, and SD-WAN settings through the centralized dashboard. • Strengthen cybersecurity operations by supporting endpoint protection, threat monitoring, audit readiness, access reviews, and IT risk documentation. • Ensure conference room technology remains dependable by administering Microsoft Teams Rooms, maintaining Logitech collaboration hardware, and performing proactive room readiness checks. • Create and refine technical standards, operational runbooks, patching routines, backup validation, disaster recovery documentation, and controlled infrastructure changes.
2026-07-14T00:00:00Z

Azure Systems Engineer

Houston, TX
onsite
Permanent / Full Time
130000 - 150000 USD / Yearly
We are looking for an Azure Systems Engineer to support and enhance a hybrid infrastructure environment in Houston, Texas. This role focuses on maintaining secure, reliable identity and server platforms while helping users and business teams stay productive. The ideal candidate brings strong experience across Microsoft technologies and can manage core systems with a proactive, service-oriented approach. Responsibilities: • Administer and optimize Active Directory and Azure Active Directory environments to support secure access and identity management. • Maintain, troubleshoot, and improve Microsoft Windows Server platforms to ensure strong performance, availability, and system health. • Support Citrix-based solutions by resolving technical issues, monitoring stability, and enhancing the end-user experience. • Manage Microsoft Exchange environments, including configuration, maintenance, and issue resolution for messaging services. • Implement system updates, patches, and configuration changes while following operational and security standards. • Investigate infrastructure incidents, identify root causes, and deliver timely resolutions to minimize service disruptions. • Collaborate with cross-functional teams on infrastructure improvements, platform upgrades, and environment standardization. • Create and maintain clear technical documentation for system configurations, procedures, and support activities.
2026-07-08T00:00:00Z