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12 results for It Systems Engineer It Security in South San Francisco, CA

Systems Engineer

Martinez, CA
onsite
Temporary / Contract
60 - 70 USD / Hourly
We are looking for a Sr. Systems Engineer to support and enhance a Microsoft-focused cloud environment in Martinez, California. This Long-term Systems Engineer Contract position will play a key role in strengthening Microsoft 365 services, device management, identity administration, and cloud-based automation across the organization. The ideal Systems Engineer candidate brings strong technical depth across Azure, Intune, Entra ID, and the Power Platform, along with the ability to resolve complex issues and guide broader IT efforts. This Systems Engineer role is an onsite role out of Martinez, Ca. Responsibilities:• Oversee the performance, security, and day-to-day administration of Microsoft 365 applications, including Exchange Online, SharePoint Online, Teams, and OneDrive.• Create and refine Intune configurations for endpoint management, compliance enforcement, and software deployment across supported devices.• Administer identity and access controls within Entra ID, including authentication methods, privileged access workflows, conditional access, and hybrid identity support.• Support the design, maintenance, and troubleshooting of Azure-based services that underpin the organization's cloud infrastructure.• Develop business-focused solutions using Power Apps, Power Automate, and Power BI to improve reporting and streamline operational processes.• Investigate high-severity incidents, perform root-cause analysis, and implement durable fixes across Microsoft 365 and Azure platforms.• Build and maintain automation using PowerShell and Microsoft Graph integrations to reduce manual administrative effort and improve consistency.• Produce and update technical documentation covering architecture, configurations, operational procedures, and support standards.• Assess emerging Microsoft capabilities and licensing updates, then provide recommendations on adoption, governance, and practical use.• Provide technical mentorship to less experienced team members and collaborate with security, compliance, and IT partners on audits, controls, and risk reduction.
2026-08-21T00:00:00Z

AI Engineer (AI Data Privacy, Security & Governance)

San Ramon, CA
remote
Permanent / Full Time
85000 - 124000 USD / Yearly
obert Half is seeking a Software Engineer II – AI Engineer to analyze, design, program, debug, test, implement, and support the privacy, security, and governance controls that protect generative AI technologies. This role safeguards GenAI-enabled applications, including LLM-powered workflows, RAG pipelines, plugins, skills, and autonomous agents, by embedding data protection, security guardrails, and responsible AI governance across the development lifecycle. This role supports SDLC documentation across all phases, with a focus on data privacy, security guardrails, governance, compliance, and risk management. It also works with users to define requirements and support applications in production. What You’ll Do <ul><li>Design and implement data privacy controls, including PII/PHI detection, redaction, and data minimization. </li><li>Build security guardrails, including prompt-injection defense, jailbreak prevention, and output filtering. </li><li>Establish governance for plugins, skills, and agents, including registration, approval, and lifecycle management. </li><li>Review and vet third-party plugins, skills, and agent tools for security, privacy, and compliance risks. </li><li>Define and enforce access controls, authentication, and least-privilege permissions for AI components. </li><li>Implement guardrails for autonomous agents, including action scoping, tool-use restrictions, and human-in-the-loop approval. </li><li>Apply data classification, retention, and residency policies across GenAI data flows. </li><li>Monitor AI systems for policy violations, data leakage, and anomalous plugin, skill, or agent behavior. </li><li>Maintain audit trails and logging for plugin, skill, and agent activity. </li><li>Support compliance with regulations and frameworks, including GDPR, CCPA, and the EU AI Act. </li><li>Provide Level II production support for security, privacy, and governance incidents. </li><li>Support incident response, including containment, escalation, and remediation. </li></ul>
2026-08-18T00:00:00Z

Systems Administrator

San Francisco, CA
remote
Temporary / Contract
60 - 65 USD / Hourly
We are looking for a Linux Systems Administrator to support a Financial Services organization with critical on-premises infrastructure initiatives in San Francisco, California. This Contract position is designed for someone who is detail oriented and can balance hands-on Linux administration with automation, storage, virtualization, and security work across several priority projects. The engagement is expected to run for approximately 3 months and may continue based on business needs and ongoing infrastructure support demands. Responsibilities:• Build, configure, and maintain Ubuntu-based Linux servers within an on-premises enterprise environment.• Establish and manage an Ansible framework to streamline infrastructure provisioning, configuration management, and repeatable deployments.• Oversee file server operations and support storage platforms, including configuration, performance tuning, and ongoing administration.• Deliver multiple infrastructure-focused projects covering server implementation, automation improvements, and overall environment optimization.• Apply security standards and strengthen systems through hardening measures, access controls, and risk-reduction practices.• Support the organization’s virtualized environment, including administration and upkeep of Proxmox-based systems.• Work with technology leadership to define priorities, while independently driving assigned initiatives through completion.• Troubleshoot infrastructure issues, recommend practical improvements, and help maintain reliable day-to-day system operations.
2026-07-28T00:00:00Z

Systems Administrator

San Jose, CA
onsite
Temporary / Contract
39.5865 - 45.837 USD / Hourly
We are looking for a Systems Administrator to support and maintain critical infrastructure in San Jose, California. This Long-term Contract position focuses on cloud platforms, directory services, backup operations, and core enterprise systems that keep the environment secure and reliable. The ideal candidate will bring strong hands-on experience with Microsoft technologies, infrastructure monitoring, and hybrid environments while working across day-to-day administration and issue resolution. Responsibilities: • Oversee Microsoft Azure services, ensuring stable performance, secure configuration, and ongoing operational support across the environment. • Administer backup and disaster recovery processes, including management of Veeam jobs, recovery testing, and issue remediation. • Maintain and support hybrid Active Directory environments, including user access, policies, synchronization, and identity-related troubleshooting. • Manage public-facing infrastructure components to promote availability, security, and dependable system operation. • Support file sharing platforms by handling configuration, access concerns, performance issues, and service troubleshooting. • Administer secure file transfer services and resolve connectivity, authentication, and operational problems as needed. • Use SolarWinds to track system health, respond to alerts, and help prevent service disruptions through proactive monitoring. • Provide support for Active Directory Federation Services and related authentication services used across integrated systems. • Administer Microsoft System Center Configuration Manager and assist with VMware environment support, maintenance, and troubleshooting.
2026-08-10T00:00:00Z

Software Engineer III (Platform Engineering)

San Ramon, CA
remote
Permanent / Full Time
104000 - 153000 USD / Yearly
Robert Half is seeking a Software Engineer III (Platform Engineering) to support the infrastructure, platforms, and services that power our applications and data processing environments. This role is ideal for someone who enjoys building cloud infrastructure, automating processes, improving platform reliability, and troubleshooting production issues in a fast-paced environment. What You'll DoSpend approximately 70% of your time building and deploying infrastructure and platform enhancements, with 30% focused on operational support and troubleshooting.Design, build, and maintain scalable, secure, and reliable cloud-based infrastructure supporting applications, ETL/ELT processes, and platform services.Develop and maintain infrastructure automation, monitoring solutions, CI/CD pipelines, and operational tooling.Build and manage AWS resources, including EC2 instances and related cloud services.Support platform services in production environments, troubleshoot outages, and drive root-cause analysis and resolution efforts.Manage critical incidents, including coordinating with external vendors such as Microsoft to resolve high-priority production issues.Implement Infrastructure-as-Code (IaC) solutions and improve platform reliability, scalability, and performance.Collaborate with development, security, and operations teams to support application delivery and platform stability.Conduct code reviews, mentor junior engineers, and promote engineering best practices.Participate in an on-call rotation (approximately every three weeks).
2026-08-15T00:00:00Z

Software Engineer II – AI Engineer (w/ skills in Deployment)

San Ramon, CA
remote
Permanent / Full Time
85000 - 124000 USD / Yearly
Robert Half is seeking a Software Engineer II – AI Engineer who will analyze, design, program, debug, test, implement, deploy, and support software enhancements and new applications using Generative AI technologies. This role contributes to the development and production deployment of GenAI-enabled applications, including LLM-powered workflows, RAG pipelines, and AI-driven user experiences. This role supports SDLC documentation across all phases, with a focus on deployment, evaluation, observability, safety, and monitoring. It also interacts with users to define requirements and support applications in production. What You’ll Do <ul><li>Develop and modify application modules, including GenAI components. </li><li>Build prompt workflows, retrieval layers, APIs, and cloud services. </li><li>Troubleshoot production issues, including latency, hallucinations, and errors. </li><li>Provide Level II production support for deployed systems. </li><li>Design components, including LLM integrations and RAG pipelines. </li><li>Implement CI/CD pipelines, containerization, and release processes. </li><li>Develop RAG pipelines with embeddings, chunking, and vector search. </li><li>Apply prompt engineering techniques, including few-shot prompting and structured outputs. </li><li>Evaluate models for accuracy, relevance, and hallucination risk. </li><li>Implement safety guardrails, including PII protection and prompt-injection defense. </li><li>Execute testing, including unit, integration, and GenAI evaluation testing. </li><li>Monitor production systems for latency, cost, usage, and errors. </li><li>Support incident management with fallback and recovery strategies. </li></ul>
2026-08-18T00:00:00Z

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

Sr. Software Engineer

Menlo Park, CA
onsite
Permanent / Full Time
200000 - 250000 USD / Yearly
Job TitleSenior Full Stack Engineer About the OpportunityWe are building a high-caliber engineering team and are looking to hire four Senior Full Stack Engineers who thrive in fast-paced, collaborative environments. This is an opportunity to join a growing organization where you'll have significant influence on architecture, product development, and engineering best practices. Our technology stack is intentionally flexible. We are looking for strong engineers first—individuals who can solve complex problems, build scalable systems, and contribute across the full software development lifecycle. Role SummaryThe Full Stack Application Developer will play a critical role in designing, building, and scaling modern business applications that support a wide range of organizational functions. Based in Los Angeles, CA, this role partners closely with cross-functional stakeholders to identify technology needs and deliver innovative, scalable solutions. The ideal candidate brings a strong technical foundation, a forward-thinking mindset, and an interest in emerging technologies, including AI/ML applications in enterprise environments. What You'll Do<ul><li>Design, develop, and maintain scalable software applications and distributed systems.</li><li>Contribute across the full stack, partnering closely with product, design, and engineering teams.</li><li>Build and enhance backend services primarily leveraging Java and Python.</li><li>Develop cloud-native applications and services in modern cloud environments.</li><li>Participate in architecture discussions and technical decision-making.</li><li>Write high-quality, maintainable, and testable code.</li><li>Mentor junior engineers and contribute to a strong engineering culture.</li><li>Drive performance, reliability, and scalability improvements across platforms.</li></ul>Technical Environment<ul><li>Approximately 20% Java development</li><li>Python-based backend services and applications</li><li>Cloud technologies (AWS, Azure, or GCP)</li><li>Frontend technology is flexible; experience with modern JavaScript frameworks is preferred</li><li>Microservices and distributed systems architecture</li><li>CI/CD and modern software engineering practices</li></ul>Compensation & Benefits<ul><li>$200,000 - $250,000 with discretionary bonus</li><li>Comprehensive benefits package</li><li>Performance-based incentives and long-term growth opportunities</li></ul>Additional Details<ul><li>Work model: Onsite</li><li>Collaborative, fast-paced environment with a strong focus on innovation and continuous improvement</li><li>Opportunity to work on impactful, mission-driven initiatives across multiple sectors</li></ul>
2026-08-19T00:00:00Z

RF Test and Integration Engineer

San Francisco, CA
onsite
Permanent / Full Time
140000 - 160000 USD / Yearly
We are looking for an RF Test and Integration Engineer to lead verification efforts that confirm wireless hardware performs reliably in the lab, during production validation, and at deployed sites. This position combines hands-on RF measurement, automation development, and real-world integration work to support each stage of the hardware lifecycle. Based in San Francisco, California, the role partners closely with firmware, driver, and hardware teams to strengthen product quality and deployment readiness. Responsibilities: • Conduct detailed RF performance evaluations across operating conditions such as temperature, voltage, channel width, and output power to verify hardware behavior and readiness. • Perform end-to-end integration testing across the full radio path, assessing components from the chipset and front-end circuitry through to antenna performance in bench and over-the-air environments. • Create and maintain Python-based automation frameworks that control RF lab equipment and support repeatable regression testing for firmware and driver updates. • Investigate performance degradation by tracing issues across software, firmware, drivers, and RF hardware to identify root causes and drive resolution. • Execute site surveys, support RF design planning, confirm link-budget assumptions, and oversee deployment validation at field locations. • Gather and analyze operational data from installed systems to improve propagation models and refine coverage planning accuracy. • Lead in-house pre-compliance testing activities, coordinate with external certification partners, and troubleshoot failures that affect regulatory approval. • Support qualification processes that establish release confidence for new hardware revisions before production and field use.
2026-08-11T00:00:00Z

Engineering Technician

Fairfield, CA
onsite
Temporary / Contract
33.25 - 35 USD / Hourly
Robert Half is seeking a detail-oriented Engineering Technician to support the review, issuance, and processing of permits within the Engineering/Public Works Department. This Engineering Technician role serves as a key point of contact for contractors, developers, utility companies, property owners, and the public, ensuring permit applications are complete and compliant with department requirements.The ideal Engineering Technician candidate will have a construction, drafting, engineering support, or permit processing background and possess the ability to read and interpret construction plans, understand property ownership and easement information, and make sound decisions regarding permit requirements and routing. Essential Duties & Responsibilities<ul><li>Review permit applications for completeness and compliance with department requirements.</li><li>Issue permits and coordinate permit processing activities from intake through approval.</li><li>Read and interpret construction plans, engineering drawings, site plans, and supporting documentation.</li><li>Review plan sets consisting of approximately 24–36 sheets and identify missing or incomplete information.</li><li>Research property ownership, easements, rights-of-way, and parcel information using public records and GIS resources.</li><li>Provide permit-related information and assistance to contractors, developers, utility companies, consultants, and the general public.</li><li>Coordinate with engineering, planning, building, and public works staff regarding permit reviews and approvals.</li><li>Maintain accurate permit records, files, and project documentation.</li><li>Track permit status and communicate updates to applicants and stakeholders.</li><li>Utilize electronic permitting systems and databases to process and manage permit applications.</li><li>Prepare correspondence, reports, and permit-related documentation.</li><li>Assist with field verification and site visits as needed.</li></ul>
2026-08-19T00:00:00Z

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 DevOps Engineer (AWS / PeopleSoft)

San Ramon, CA
remote
Permanent / Full Time
104000 - 155000 USD / Yearly
Robert Half is seeking an experienced DevOps Engineer III to design, build, automate, support, and continuously improve enterprise application environments supporting PeopleSoft, MuleSoft, MOVEit, and other HRFS platforms.This role requires expertise in AWS cloud services, infrastructure automation, DevOps practices, disaster recovery, and enterprise application support. The DevOps Engineer III will serve as a technical leader responsible for platform reliability, security, automation, operational excellence, and disaster recovery readiness across critical business systems.Experience supporting managed file transfer platforms, enterprise integrations, and highly available cloud environments is highly preferred.What You'll DoEnvironment Operations & SupportSupport and maintain production and non-production application environments.Provide PeopleSoft administration and infrastructure support, including environment refreshes, migrations, updates, security maintenance, and Integration Broker troubleshooting.Monitor system availability, performance, capacity, and operational health.Troubleshoot complex application and infrastructure issues and implement corrective actions.Support releases, maintenance activities, patch management, upgrades, and outage remediation.Participate in a 24x7 on-call rotation for critical business systems.Review and address security vulnerabilities in partnership with internal teams and vendors.Ensure high availability, disaster recovery readiness, backup validation, and operational resiliency.Maintain architecture, operational, configuration, and disaster recovery documentation.Support software compliance and audit activities.Automation & Platform EngineeringDesign, build, configure, and deploy application and infrastructure environments.Develop Infrastructure-as-Code (IaC) solutions and automation frameworks.Create and maintain automation scripts for provisioning, deployments, monitoring, and operational processes.Support CI/CD pipelines and drive continuous improvement through automation and standardization.Architecture & Solution DesignDesign secure, scalable, highly available cloud and infrastructure solutions.Develop disaster recovery strategies with defined RPO/RTO objectives.Evaluate emerging technologies, conduct proof-of-concept activities, and recommend solutions.Design integrations between enterprise applications and infrastructure platforms.Provide capacity planning, scalability recommendations, and technical design reviews.Technical LeadershipProvide mentorship and technical guidance to DevOps and support engineers.Lead discussions related to cloud architecture, automation, operational strategy, and platform reliability.Participate in technology evaluations, vendor selection, and roadmap planning.Promote DevOps, security, cloud, and operational best practices.Collaborate with application, infrastructure, security, and business teams to deliver
2026-08-18T00:00:00Z