6 Results for Site Reliability Engineer Jobs in Dallas, TX

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Systems Engineer

Irving, TX
onsite
Temporary / Contract
60 - 68 USD / Hourly
This distribution and manufacturing organization is seeking a Systems Engineer to join a growing technology team supporting ERP platform enhancements, cybersecurity initiatives, systems integrations, and enterprise applications. This role will play a key part in an upcoming ERP release, helping drive development, testing, user enablement, and ongoing system improvements across the business. POSITION TITLE: Systems EngineerLOCATION: Irving, TX (Hybrid, 3 days onsite)SALARY: $130,000 - $140,000 RESPONSIBILITIES<ul><li>Support and enhance a proprietary ERP environment, including development, testing, troubleshooting, and user training activities related to upcoming system releases.</li><li>Design, build, and maintain integrations between ERP, enterprise applications, security platforms, and third-party business systems.</li><li>Administer and support Microsoft 365 technologies including Teams, Outlook, OneDrive, SharePoint, Defender, Entra ID, Enterprise Applications, and related services.</li><li>Develop and maintain automation, scripting, and API-based solutions utilizing REST APIs, Microsoft Graph API, Python, and other programming tools.</li><li>Partner with infrastructure and cybersecurity teams to strengthen system security, identity management, endpoint protection, and network integrations.</li><li>Participate in application lifecycle activities including requirements gathering, program flow analysis, SDLC processes, testing, deployment, and production support.</li><li>Provide rotational on-call support approximately one weekend per month and assist with issue resolution across multiple technology domains.</li></ul>
2026-10-09T00:00:00Z

Cyber Security Engineer

Plano, TX
onsite
Temporary to Hire
51.4615 - 59.587 USD / Hourly
We are looking for a Cyber Security Engineer to support and strengthen enterprise security operations in Plano, Texas. This permanent opportunity is ideal for a hands-on security specialist who can blend engineering expertise with incident response, data protection, and infrastructure security. The role will contribute to the design of resilient security controls, advance detection and response capabilities, and partner across teams to improve overall cyber defense maturity. Responsibilities: • Build, deploy, and refine enterprise security technologies that protect networks, endpoints, cloud resources, and sensitive information. • Drive technical ownership of core security platforms such as secure access solutions, firewalls, SIEM tools, endpoint security, and related defensive controls. • Establish and maintain security architecture guidelines, technical standards, and hardened configuration practices aligned with Zero Trust principles. • Lead complex cyber investigations, coordinate response activities, perform threat hunting, and determine root causes for security events. • Create and enhance detection content, correlation logic, and automated workflows to improve visibility and speed of response across security systems. • Direct data protection and insider risk initiatives, including policy development and tuning across Microsoft 365, endpoints, and cloud environments. • Review network security designs and configuration changes, offering expert guidance on segmentation, VPNs, secure access, and broader infrastructure protection strategies. • Oversee vulnerability assessment efforts, prioritize remediation plans, support audit readiness, and help address compliance obligations across applicable frameworks. • Mentor less experienced team members while communicating technical risks, recommendations, and project updates to business and technology stakeholders. • Maintain clear documentation such as standards, procedures, runbooks, and architecture artifacts while identifying opportunities to improve automation and operational efficiency.
2026-09-30T00:00:00Z

Cybersecurity Engineer

Dallas, TX
onsite
Temporary / Contract
55 - 75 USD / Hourly
CYBERSECURITY ENGINEER SUMMARYAn established organization is seeking a Cybersecurity Engineer to strengthen the security posture of enterprise systems and infrastructure. This role will focus on threat detection, vulnerability management, incident response, and security architecture initiatives. POSITION TITLE: Cybersecurity EngineerLOCATION: Dallas-Fort Worth, TX (Hybrid)SALARY: $115,000 - $155,000 RESPONSIBILITIES<ul><li>Implement and maintain security controls across servers, endpoints, cloud environments, and networks.</li><li>Investigate security alerts and support incident response activities.</li><li>Perform vulnerability assessments and coordinate remediation efforts.</li><li>Support security monitoring through SIEM and endpoint detection platforms.</li><li>Assist with security architecture reviews and compliance initiatives.</li></ul>
2026-09-29T00:00:00Z

Sr Data Engineer

Dallas, TX
onsite
Permanent / Full Time
140000 - 200000 USD / Yearly
We are looking for a Senior Data Engineer to help shape and expand a modern enterprise data ecosystem in Dallas, Texas. This role is ideal for a highly technical specialist who enjoys building scalable cloud-based data solutions, improving platform performance, and collaborating with both engineering and business leaders. The position offers the opportunity to contribute directly to lakehouse design, advanced pipeline development, and data initiatives that support analytics and emerging AI use cases. Responsibilities: • Architect and develop scalable data platforms using Azure Databricks, Spark, PySpark, Python, Delta Lake, and related big data technologies. • Create and maintain layered lakehouse data models across raw, refined, and curated environments to support enterprise reporting and analytics. • Lead the movement of legacy data assets into Azure-based cloud environments as part of broader platform modernization efforts. • Build, enhance, and monitor high-volume ETL and streaming workflows, notebooks, and distributed processing jobs for reliability and efficiency. • Integrate tools such as Azure Synapse Analytics and Azure Data Factory to support end-to-end data ingestion, transformation, and delivery. • Improve performance of large-scale data workloads by tuning Spark jobs, optimizing code, and applying engineering best practices. • Establish and follow modern software delivery standards through source control, Azure DevOps pipelines, CI/CD processes, and deployment automation. • Prepare and structure data for machine learning, generative AI, and MLOps initiatives, including feature creation and production-ready integration. • Work closely with implementation partners, architects, technical teams, business stakeholders, and senior leadership to align solutions with organizational goals. • Contribute hands-on engineering expertise while also helping guide technical design and platform architecture decisions.
2026-09-12T00:00:00Z

Software Engineer

Plano, TX
onsite
Temporary to Hire
63.3365 - 73.337 USD / Hourly
We are looking for a Software Engineer to join a services team in Plano, Texas, in a contract capacity with the potential for a permanent role. This role focuses on building and supporting cloud-native applications that rely on scalable, event-driven microservices and modern engineering practices. The ideal candidate brings strong experience with distributed systems, cloud platforms, and collaborative delivery in a fast-moving environment. Responsibilities: • Create and enhance cloud-native microservices that support high availability, strong performance, and long-term scalability. • Develop event-driven application components and integrate messaging patterns through publish-and-subscribe architectures. • Build, package, and manage services with container technologies while supporting orchestration in Kubernetes environments. • Partner with DevOps and infrastructure teams to streamline deployments, strengthen CI/CD workflows, and improve production reliability. • Investigate and resolve issues affecting system responsiveness, uptime, and application stability across distributed services. • Work with cross-functional stakeholders to translate business needs into technical solutions and deliver well-designed software increments. • Participate in peer code reviews, share engineering best practices, and provide guidance to less experienced developers. • Contribute to production support efforts by diagnosing incidents and implementing sustainable fixes. • Evaluate tools, frameworks, and architectural approaches, offering clear technical rationale for design decisions. • Maintain awareness of emerging trends in cloud engineering, microservices, and software delivery practices.
2026-10-12T00:00:00Z

Network Engineer (Fortinet & F5 LTM)

Fort Worth, TX
onsite
Temporary / Contract
53 - 58 USD / Hourly
We are seeking a Network Engineer with strong expertise in managing and supporting enterprise network infrastructure, with a primary focus on Fortinet FortiGate Firewalls and F5 Local Traffic Manager (LTM) load balancing solutions. This individual will be responsible for the design, implementation, administration, and optimization of network security, traffic management, and high-availability services across multiple environments. The ideal candidate will have experience troubleshooting complex network issues, implementing security best practices, and ensuring reliable application delivery in both on-premises and hybrid cloud environments. <ul><li>Administer, configure, and support Fortinet FortiGate Firewalls, including policies, NAT, VPNs, routing, HA configurations, and security services.</li><li>Manage and maintain F5 BIG-IP LTM environments, including virtual servers, pools, monitors, iRules, SSL certificates, and traffic policies.</li><li>Design and implement secure network solutions to support business applications and critical infrastructure.</li><li>Monitor network performance and proactively identify and resolve connectivity, latency, and security-related issues.</li><li>Configure and maintain site-to-site and remote access VPN connectivity.</li><li>Perform firewall rule reviews, policy optimization, and security hardening activities.</li></ul>
2026-10-08T00:00:00Z

6 results for Site Reliability Engineer in Dallas, TX