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6 results for Systems Engineer in Santa Rosa, CA

Security Engineer

Petaluma, CA
onsite
Temporary / Contract
60 - 65 USD / Hourly
We are looking for a Security Engineer to join a Contract assignment supporting endpoint protection and device readiness for an aviation-focused organization in Petaluma, California. This role is ideal for someone who combines hands-on desktop support experience with a strong grounding in cybersecurity and can help prepare, secure, and validate user hardware for deployment. The position involves onsite collaboration, practical troubleshooting, and day-to-day security operations across laptops and other endpoint devices. Responsibilities:• Prepare laptops and endpoint equipment for deployment by imaging systems, completing device setup, and verifying configuration standards.• Install, configure, and confirm the performance of security applications so devices meet internal protection and compliance expectations before release to users.• Execute hardware diagnostics, operating system checks, and security validation activities to confirm each asset is ready for production use.• Review remote work environments and identify steps needed to improve home office security and reduce endpoint-related risk.• Administer and support endpoint security and identity tools, including CrowdStrike and Okta,for provisioning.• Monitor endpoint events and security notifications, investigate issues, and take appropriate action to address potential threats or control gaps.• Apply desktop security requirements by maintaining endpoint safeguards, identity controls, and device protection practices.• Partner with Help Desk and other technical teams to assist with hardware rollouts, employee onboarding, and resolution of security-related device issues.• Support patching efforts, vulnerability remediation work, and other ongoing initiatives designed to strengthen endpoint security.• Provide onsite technical assistance for endpoint hardware, device administration, and operational security needs during the engagement.
2026-09-02T00:00:00Z

Network/Systems Engineer

Santa Rosa, CA
onsite
Temporary / Contract
60 - 70 USD / Hourly
Robert Half is looking for an experienced Network/Systems Engineer to support and enhance enterprise infrastructure in Santa Rosa, California. This Network/Systems Engineer is a Contract position for a detail-oriented individual who can maintain reliable, secure, and high-performing network environments while partnering with technical teams, vendors, and end users. The Network/Systems Engineer role focuses on network operations, systems administration, documentation, and continuous improvement across core connectivity and platform services. This This Network/Systems Engineer is a contract position and in Onsite. Responsibilities:• The Network/Systems Engineer will monitor network health, investigate connectivity and performance issues, and resolve incidents affecting availability, security, and overall system reliability.• Administer core network and server environments, including user access, group permissions, login configurations, shared resources, and printer connectivity.• Plan, configure, install, upgrade, and maintain infrastructure systems and related software to meet operational and business requirements.• Review hardware, operating system, and network performance trends, then recommend improvements that strengthen efficiency, resilience, and security.• Establish and maintain backup, recovery, access control, and data protection procedures to support business continuity and secure operations.• Apply formal change management practices when implementing system updates, configuration changes, and infrastructure enhancements.• Evaluate networking and systems technologies, prepare technical recommendations, and produce clear documentation such as procedures, reports, manuals, and training materials.• Design and support enterprise network architecture spanning multiple platforms, vendor solutions, internet connectivity, email services, and interconnected hardware and software components.• Partner with stakeholders, vendors, and internal teams to scope solutions, estimate effort and cost, support project delivery, and provide escalated technical assistance when needed. Key Responsibilities<ul><li>Administer, monitor, troubleshoot, and maintain enterprise servers, networks, applications, and infrastructure.</li><li>Perform day-to-day LAN, WAN, and server administration.</li><li>Experience with Cisco products (routing and switching)</li><li>Troubleshoot network performance, connectivity, security, availability, hardware, and software issues.</li><li>Create and maintain user accounts, groups, permissions, security access, network resources, and email accounts.</li><li>Install, configure, upgrade, optimize, and maintain server and network hardware and software.</li><li>Monitor infrastructure performance and recommend improvements to reliability, security, and performance.</li><li>Administer and support Microsoft Windows Server environments.</li><li>Support Microsoft Exchange, Office 365, Active Directory/Azure Active Directory, IIS, and SQL Server environments.</li><li>Manage VMware server and desktop virtualization technologies.</li><li>Support enterprise storage, backup, recovery, and disaster recovery solutions.</li><li>Establish and maintain data security, system access, backup, and recovery procedures.</li></ul>
2026-09-09T00:00:00Z

Senior Systems Engineer

San Francisco, CA
onsite
Permanent / Full Time
160000 - 170000 USD / Yearly
We are looking for a Senior Systems Engineer to strengthen and advance a secure, high-performing technology environment in San Francisco, California. This position plays a central role in support the infrastructure strategy across cloud services, on-premises systems, and network operations while ensuring dependable service delivery. Responsibilities:• Oversee the performance, security, and availability of infrastructure across internal and client-facing environments, including ownership Microsoft 365, Azure AD, Active Directory platforms.• Administer core security technologies such as Palo Alto firewalls, endpoint protection tools, and mobile device management solutions to protect systems and data.• Drive infrastructure initiatives from planning through execution, including upgrades, deployments, and improvements that support business and operational goals.• Provide advanced technical support for workstations, servers, mobile hardware, and telecommunications systems, resolving complex issues with urgency and precision.• Maintain accurate technical records, software inventories, patch schedules, and operational procedures to support compliance and continuity.• Partner with external service providers and internal teams to coordinate reliable, secure, and efficient infrastructure operations.• Deliver responsive support to senior leadership and participate in an after-hours on-call rotation as needed to maintain service stability.• Travel periodically to client locations to assist with network deployments, troubleshooting, and project-related implementation work.
2026-08-28T00:00:00Z

DevOps Engineer

San Francisco, CA
onsite
Permanent / Full Time
180000 - 215000 USD / Yearly
We are looking for a Senior or Staff DevOps Engineer to strengthen our engineering organization in San Francisco, California. In this role, you will improve the foundation that supports application delivery, platform reliability, and developer productivity across cloud-based systems. You will work closely with engineering partners to create scalable infrastructure, streamline release processes, and build dependable operational practices that support continued growth. Responsibilities:• Architect and maintain cloud infrastructure using infrastructure-as-code practices that promote consistency, scalability, and operational simplicity.• Create and refine automated delivery pipelines to support dependable, efficient releases across multiple services and environments.• Establish repeatable deployment approaches for serverless applications, container-based platforms, and orchestrated workflows.• Build internal automation and developer tools that reduce manual effort and help backend and machine learning teams work more efficiently.• Enhance development, testing, and staging environments to improve workflow speed and reduce friction during software delivery.• Define strong monitoring and observability practices across logs, metrics, and tracing to improve system visibility and troubleshooting.• Investigate reliability, latency, and performance issues in distributed environments and partner with engineers to implement lasting improvements.• Strengthen operational readiness by supporting incident response, contributing to post-incident reviews, and turning findings into better tooling and processes.• Integrate security and compliance controls into infrastructure and deployment workflows, including access management, patching, and vulnerability remediation.
2026-08-11T00:00:00Z

Senior/ Staff Site Reliability Engineer (SRE)

San Francisco, CA
onsite
Permanent / Full Time
180000 - 210000 USD / Yearly
We are looking for a Senior or Staff level Site Reliability Engineer to strengthen the reliability, scalability, and operational maturity of our platform in San Francisco, California. This role will focus on improving service health, refining observability, and partnering with engineering teams to build systems that perform consistently under real-world demand. The ideal candidate brings deep production experience, a strong automation mindset, and a practical approach to incident response and continuous improvement. Responsibilities:• Establish measurable reliability standards for critical services by creating and maintaining service indicators, objectives, and error budget practices.• Take ownership of production stability by monitoring uptime, latency, and availability, and driving improvements that reduce operational risk.• Lead live incident response efforts, coordinate troubleshooting during outages, and ensure issues are resolved efficiently and thoroughly.• Run blameless post-incident reviews, document findings clearly, and track corrective actions through completion.• Design and enhance observability across logs, metrics, and distributed tracing using tools such as Datadog, CloudWatch, Grafana, OpenTelemetry, and Sentry.• Improve alert quality and dashboard design so engineering teams can quickly identify meaningful system issues without unnecessary noise.• Evaluate system behavior under load, uncover performance constraints, and recommend changes that improve scalability and resource efficiency.• Build automation and internal tooling that streamline operational work, strengthen deployment safety, and support incident management, debugging, and capacity planning.• Contribute to infrastructure and delivery workflows across AWS, Terraform, Ansible, Linux, and GitHub Actions with a focus on dependable releases and resilient systems.• Partner with security and compliance stakeholders to support operational standards, audit readiness, and the integration of monitoring into broader engineering practices
2026-08-11T00:00:00Z

Data Engineer

San Francisco, CA
remote
Temporary / Contract
65 - 70 USD / Hourly
We are looking for a Contract Data Engineer to support financial systems and data operations in San Francisco, California. This is a remote on-going contract. This role will work across Finance, Systems, and Engineering to improve data reliability, strengthen integrations, and enhance platforms that support billing, accounts payable, and quote-to-cash workflows. The ideal candidate brings deep technical expertise with NetSuite and Snowflake, along with strong coding skills to diagnose issues, streamline processes, and build scalable solutions in a complex systems environment. Responsibilities:• Build, monitor, and refine data pipelines that move financial and transactional information across internal platforms and enterprise systems.• Investigate data issues, resolve integration failures, and improve the overall accuracy and consistency of business-critical datasets.• Develop and maintain middleware solutions that connect NetSuite, Salesforce, Snowflake, and custom applications.• Partner with Finance, Systems, and Engineering stakeholders to deliver technical enhancements that support accounting operations and downstream reporting.• Implement improvements within NetSuite and related financial systems to better support billing, accounts payable, and quote-to-cash processes.• Troubleshoot code and system behaviors using SQL, Python, and related tools to identify root causes and restore reliable performance.• Support integration workflows between Salesforce and NetSuite, ensuring stable data exchange and operational continuity.• Evaluate and contribute to automation initiatives, including AI-enabled workflow opportunities that can reduce manual effort and improve efficiency.
2026-08-31T00:00:00Z