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7 results for Systems Engineer in Saint Paul, TX

Systems Engineer

Lewisville, TX
remote
Temporary / Contract
59.375 - 68.75 USD / Hourly
We are looking for a Systems Engineer to support enterprise security and infrastructure initiatives for a construction and contractor-focused environment in Lewisville, Texas. This Long-term Contract position will focus on strengthening endpoint protection, improving cloud security controls, and helping maintain resilient systems across global operations. The ideal candidate brings a strong mix of engineering expertise, security implementation experience, and hands-on administration across Microsoft and cloud-based technologies. Responsibilities: • Lead the rollout and operational adoption of advanced endpoint security solutions for enterprise-scale environments, including global deployments of CrowdStrike Falcon Complete. • Manage the transition from legacy endpoint protection platforms to modern AI-driven security tools while maintaining business continuity and minimizing disruption. • Evaluate and reinforce security controls across cloud environments, with a focus on improving protection and visibility within Azure and related infrastructure. • Conduct recurring disaster recovery and resilience testing to validate continuity plans and identify opportunities to strengthen recovery readiness. • Partner with technical stakeholders to assess system vulnerabilities, recommend remediation strategies, and improve the organization’s overall security posture. • Design and build workflow automation solutions in ServiceNow to streamline operational processes and support infrastructure management. • Support core enterprise systems administration involving Active Directory, Azure Active Directory, Windows Server, Exchange, and Citrix-based environments.
2026-07-10T00:00:00Z

Systems Engineer I

Double Oak, TX
onsite
Temporary / Contract
48 - 53 USD / Hourly
Robert Half has a client seeking a Systems Engineer to support, maintain, and enhance our Microsoft server infrastructure with a strong emphasis on Azure services and PowerShell automation. This role is ideal for a hands-on systems professional who has experience managing Windows Server environments, administering hybrid cloud infrastructure, and developing automation solutions to improve operational efficiency, consistency, and scalability. This will be a hybrid opportunity that will be onsite for initial training. SUMMARY:<ul><li>Administer, maintain, and troubleshoot Windows Server environments across development, test, and production systems.</li><li>Support and manage Active Directory, Group Policy, DNS, DHCP, and core Microsoft infrastructure services.</li><li>Design, implement, and support Azure-based solutions, including hybrid infrastructure and cloud-hosted workloads.</li><li>Manage and optimize Azure services such as:</li><li>Azure Virtual Machines</li><li>Azure Storage</li><li>Azure Virtual Network</li><li>Azure Backup</li><li>Azure Monitor</li><li>Azure Update Management</li><li>Microsoft Entra ID / Azure Active Directory</li><li>Create, maintain, and enhance PowerShell scripts to automate server provisioning, patching, reporting, monitoring, configuration management, and administrative tasks.</li><li>Support patch management, OS upgrades, system hardening, and vulnerability remediation for Windows-based systems.</li><li>Monitor server health, capacity, performance, and availability; respond to incidents and implement preventive measures.</li></ul>
2026-07-02T00:00:00Z

Software Engineer

Dallas, TX
onsite
Permanent / Full Time
125000 - 140000 USD / Yearly
We are looking for an experienced Software Engineer to join a team delivering robust web-based solutions in Dallas, Texas. This position focuses on creating dependable, scalable applications that can support large-scale digital activity while improving overall platform performance. The role is well suited to someone with strong backend or full-stack expertise who enjoys working with modern frameworks and building systems designed for growth. Responsibilities: • Design, build, and enhance web applications that support business-critical digital services. • Develop backend and full-stack features using technologies such as C#, .NET, ASP.NET, JavaScript, and React.js. • Improve application stability, responsiveness, and scalability to meet the demands of high-traffic environments. • Collaborate with technical teams to define architecture, implement new functionality, and maintain code quality standards. • Troubleshoot defects, resolve performance issues, and deliver reliable fixes across the platform. • Contribute to ongoing product and platform enhancements through clean, maintainable, and well-tested code.
2026-07-16T00:00:00Z

Infrastructure Engineer

Fort Worth, TX
onsite
Temporary to Hire
58 - 63 USD / Hourly
The Infrastructure Engineer is responsible for designing, implementing, and supporting enterprise network and infrastructure systems across a multi-building environment. This individual will serve as a hands-on technical resource, owning day-to-day network operations while also leading infrastructure upgrades and modernization efforts. The role requires a strong networking foundation combined with the ability to support systems, users, and ongoing projects in a small, fast-paced IT environment. Title: Infrastructure Engineer Location: Grand Prairie, TX Duration: 3 Month Contract to Hire Salary: 120k - 130k Responsibilities:<ul><li>Design, implement, and support LAN/WAN, VPN, wireless networks, and core infrastructure across multiple locations, including switches, routers, VLANs, and trunking</li><li>Troubleshoot and resolve network and connectivity issues, serving as the escalation point and primary responder for outages and performance problems</li><li>Manage and maintain network hardware and environments, including configuring switches, upgrading access points, and supporting infrastructure across multiple buildings</li><li>Support infrastructure projects such as wireless upgrades, security deployments, COLO environment setup, and migration from legacy systems to modern platforms</li><li>Provide hands-on support across IT operations, including end-user support, server configuration, virtualization support, and general infrastructure maintenance</li></ul>
2026-06-29T00:00:00Z

Network Engineer I

Dallas, TX
onsite
Temporary / Contract
41 - 46 USD / Hourly
Robert Half has a client in the Manufacturing industry seeking a Network Engineer. The ideal candidate for this position would have experience in small to enterprise environments and over at least 2 years of hands-on experience. This will be a temporary to full time opportunity that will be fully onsite.<ul><li>Manage layer 2/3 devices on the OSI</li><li>Support and troubleshoot Cisco Meraki wireless equipment, Cisco ASA Firewall, and Remote Access VPN platforms</li><li>Liaise with vendor support to manage maintenance planning and implementation (reactive and proactive) to minimize service disruption for Network Services</li><li>Deliver Network infrastructure development / build activities (managed by Project Managers), including release and deployment management for new services</li><li>Create and maintain operational and procedural documentation and escalation processes to ensure adherence to Network SLAs</li></ul>
2026-07-02T00:00:00Z

Sr. Software Engineer

Coppell, TX
onsite
Temporary to Hire
61 - 66 USD / Hourly
We are looking for a Sr. Software Engineer to join a team in Dallas, Texas, on a contract-to-permanent basis. This role is ideal for a hands-on technical leader who can guide solution design, drive delivery planning, and build reliable applications that are scalable, supportable, and user-focused. You will work closely with cross-functional partners to shape technical direction, improve engineering practices, and help resolve complex production challenges while contributing to long-term application stability. Responsibilities: • Drive software initiatives from concept through delivery by coordinating with stakeholders and engineering partners to meet timeline, budget, and quality goals. • Lead technical planning activities, including solution design, effort estimation, task decomposition, and execution oversight for active development work. • Develop robust applications using clean, efficient, and maintainable code aligned with established engineering principles and coding expectations. • Select and apply appropriate technologies, frameworks, and development approaches to support successful project outcomes. • Design solutions that balance user experience, maintainability, operational support, and overall cost effectiveness. • Evaluate architecture options by analyzing dependencies, system behavior, integration points, and performance considerations, then document key tradeoffs. • Strengthen engineering maturity by shaping development standards, conducting code reviews, and promoting consistent implementation practices. • Coach entry-level and mid-level engineers through technical guidance, feedback, and day-to-day mentorship that supports growth and team effectiveness. • Take an active role in production support by troubleshooting incidents, participating in on-call response, and leading resolution efforts for critical issues. • Support continuous improvement through root cause analysis, corrective actions, and initiatives that enhance application reliability and supportability.
2026-07-15T00:00:00Z

Software Developer

Arlington, TX
onsite
Temporary to Hire
55 - 60 USD / Hourly
We are looking for a Software Developer to join the Corporate Information Technology team in Arlington, Texas on a contract basis with the potential for a permanent position. This role focuses on building and improving web-based business applications that support internal operations within a construction and contractor environment. The position offers the opportunity to work across both existing systems and new development efforts while partnering with users and technical teams to deliver practical, well-designed solutions. Responsibilities: • Design, build, and maintain web applications that improve internal workflows and business efficiency. • Enhance legacy systems by extending features, modernizing functionality, and developing new application components when needed. • Investigate reported issues, identify root causes, and implement effective fixes for defects discovered by end users. • Evaluate project requests, estimate development effort, and recommend technical approaches that align with sound design principles. • Perform developer testing, coordinate end-to-end validation with users, and support successful acceptance in non-production environments. • Apply established development guidelines for coding standards, naming practices, and user interface consistency. • Support deployment activities by following approved procedures for moving enhancements and fixes into production. • Prepare and share technical knowledge, design details, and supporting documentation with training and documentation teams. • Collaborate with business users to gather requirements and help shape system designs that meet operational needs.
2026-07-14T00:00:00Z