Results for Application Security Engineer Jobs in Austin, TX

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Cyber Security Engineer

Austin, TX
onsite
Temporary / Contract
40 - 44 USD / Hourly
Robert Half is actively partnering with an Austin-based client to identify a Cyber Security Engineer (contract). In this role, you will help protect and strengthen a complex enterprise technology environment. This role is responsible for identifying, investigating, and responding to cybersecurity threats, security incidents, and suspicious activity across on-premises and cloud-based systems. This role is onsite in Austin, Tx. Key Responsibilities<ul><li>Monitor, investigate, and respond to cybersecurity incidents across enterprise environments</li><li>Review and manage escalated security alerts to determine severity, impact, and appropriate response actions</li><li>Conduct root cause analysis and recommend remediation and mitigation strategies</li><li>Perform proactive threat hunting using available security tools and threat intelligence sources</li><li>Analyze security logs, alerts, and system activity to identify potential threats and indicators of compromise</li><li>Collaborate with security, infrastructure, and business teams to contain, eradicate, and recover from security incidents</li><li>Support digital forensics investigations and evidence collection activities</li><li>Develop, maintain, and improve incident response procedures, playbooks, and operational documentation</li><li>Participate in security assessments, audits, tabletop exercises, and adversary simulation activities</li><li>Assist in enhancing detection rules, monitoring capabilities, and response processes</li><li>Stay informed on emerging threats, vulnerabilities, attack techniques, and industry trends</li><li>Contribute to the development and implementation of security policies, standards, and best practices</li><li>Document investigation findings, lessons learned, and recommendations for continuous improvement</li></ul>
2026-10-26T00:00:00Z

Site Reliability Engineer

Austin, TX
onsite
Temporary / Contract
60 - 63 USD / Hourly
Robert Half is actively partnering with an Austin-based client to identify a Site Reliability Engineer (contract). In this role, you will support and enhance a large-scale cloud-based SaaS environment. This role focuses on improving platform reliability, scalability, security, and operational efficiency while leveraging modern cloud-native technologies and automation practices. This role is onsite in Austin, Tx. Key Responsibilities:<ul><li>Design, implement, and maintain highly available, secure, and scalable cloud infrastructure.</li><li>Manage and optimize Kubernetes-based container platforms and GitOps deployments.</li><li>Deploy application releases and infrastructure updates.</li><li>Develop and improve monitoring, alerting, and automation capabilities.</li><li>Automate infrastructure provisioning and operational processes using Infrastructure-as-Code.</li><li>Participate in incident response, troubleshooting, and on-call support rotations.</li><li>Identify reliability risks and implement proactive improvements.</li><li>Collaborate with engineering teams to enhance platform performance, scalability, and availability.</li></ul>
2026-10-12T00:00:00Z

Network Engineer

Austin, TX
onsite
Temporary / Contract
63 - 67 USD / Hourly
Robert Half is actively partnering with an Austin-based client to identify a Network Engineer (contract). In this role, you will lead the design, administration, and security of enterprise network infrastructure across both on-premises and cloud environments. This individual will play a key role in ensuring network performance, reliability, scalability, and security while supporting a growing, highly regulated organization. This role is onsite in Austin, Tx. Key Responsibilities:<ul><li>Design, implement, and support enterprise network infrastructure across on-premises and cloud environments.</li><li>Manage routing, switching, firewalls, WAN/LAN, wireless networks, and cloud networking components.</li><li>Develop and maintain network segmentation strategies to support security and compliance requirements.</li><li>Administer firewall policies, network access controls, and perimeter security solutions.</li><li>Troubleshoot and resolve complex network performance, connectivity, and infrastructure issues.</li><li>Monitor network health, reliability, and capacity to support business growth.</li><li>Maintain accurate network documentation, diagrams, configurations, and change records.</li><li>Partner with IT, security, and engineering teams on infrastructure planning and continuous improvement initiatives.</li></ul>
2026-10-12T00:00:00Z

Network Architect

Austin, TX
onsite
Temporary to Hire
39.5865 - 45.837 USD / Hourly
We are looking for a Network Architect to support our client's team here in Austin, Texas. This will be a contract opportunity with potential to become permanent. This position focuses on designing and maintaining reliable network environments while providing hands-on engineering support for controller troubleshooting and repair. The role is well suited for someone who can balance architecture planning with field-level problem solving and is comfortable with travel as part of project and support needs. Responsibilities:• Design and improve network architecture that supports renewable energy systems and related operational infrastructure.• Provide engineering support for controller diagnostics, troubleshooting, and break-fix activities in live environments.• Evaluate network performance and implement changes that strengthen stability, connectivity, and overall system reliability.• Partner with technical teams to align infrastructure decisions with application, security, and operational requirements.• Support integration efforts involving cloud platforms, APIs, and connected systems where network architecture plays a critical role.• Travel to project or operating sites as needed to investigate issues, support deployments, and assist with technical resolution.• Document architecture decisions, support procedures, and remediation steps to promote consistency across environments.
2026-10-26T00:00:00Z

4 results for Application Security Engineer in Austin, TX