Add your latest resume to match with open positions.

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

Security Software Engineer

Oakland, CA
onsite
Temporary / Contract
45 - 50 USD / Hourly
About the RoleWe are seeking a highly skilled Security Software Engineer to join a fast-moving Cloud Security team on a contract engagement. This role is ideal for a hands-on engineer who thrives in execution-focused environments and can quickly step into in-flight security initiatives to drive them to completion.You will take ownership of partially built automation pipelines, reporting systems, and AI-assisted remediation workflows, contributing directly to improving vulnerability management and cloud security posture.Key Responsibilities<ul><li>Take ownership of existing vulnerability management and cloud security automation initiatives and drive delivery within a contract engagement</li><li>Complete Wiz issue mapping automation, including API-driven correlation scripts, payload enrichment, and ticket routing across systems</li><li>Build and maintain patch reporting dashboards and metrics, including EOL tracking and kernel patching insights</li><li>Contribute to AI-driven remediation workflows, enhancing “Done For You” (D4U) agents and integrations for automated vulnerability resolution</li><li>Support migration of Rapid7 Hosted Console (including backups, credential migration, and rule cleanup)</li><li>Develop and deploy custom security tooling to detect, report, and remediate infrastructure vulnerabilities</li><li>Work within existing JIRA backlogs and documentation to ensure seamless continuation of work</li><li>Participate in on-call rotation and function as a Security SRE for vulnerability management tickets</li><li>Collaborate cross-functionally and maintain clear technical documentation, including TDDs and status updates</li></ul>
2026-05-06T00:00:00Z

Infrastructure Security Analyst

Oakland, CA
onsite
Temporary to Hire
55 - 63 USD / Hourly
Robert Half is seeking an Infrastructure Security Analyst to support day‑to‑day information security operations in a highly regulated environment. This Infrastructure Security Analyst role is hands‑on and operational, focused on access reviews, ticket-based security work, vulnerability management, endpoint security, and audit support.The organization has experienced prior churn in the security function, and this Infrastructure Security Analyst role will provide stability, execution, and follow‑through while partnering with a senior information security leader who is currently stretched across multiple initiatives. This is a hybrid onsite to remote role in Oakland. This Infrastructure Security Analyst role is a contract to hire opportunity. Key Responsibilities for Infrastructure Security Analyst<ul><li>Review and resolve infrastructure and security-related tickets (access requests, incident follow-ups, control changes)</li><li>Perform user and system access reviews across enterprise systems</li><li>Execute patching and support vulnerability scanning and remediation efforts</li><li>Support and administer endpoint security tools, including CrowdStrike</li><li>Assist with DLP and email security, including phishing detection, investigations, and user follow-ups</li><li>Participate in audit preparation and support (internal and external), including evidence gathering and control validation</li><li>Work closely with infrastructure, IT operations, and leadership to support security controls and improvements</li><li>Help establish consistent security processes and documentation in a maturing environment</li></ul>
2026-04-13T00:00:00Z

Systems Engineer - Azure

Pleasant Hill, CA
onsite
Temporary / Contract
65 - 70 USD / Hourly
We are looking for a skilled Systems Engineer to support, maintain, and enhance cloud and infrastructure environments, primarily in Azure. This Systems Engineer will support and enhance a modern IT environment with a strong focus on Microsoft Azure. This Systems Engineer role will work closely with internal IT and project teams to support ongoing initiatives and day‑to‑day operations. This Systems Engineer role is an onsite position out of Pleasant Hill, Ca. This Systems Engineer Opportunity is project based for 6-9 months. Responsibilities<ul><li>Support, maintain, and enhance cloud and infrastructure environments, primarily in Azure</li><li>Participate in project‑based work as well as operational support activities</li><li>Collaborate with application, security, and network teams on deployments and troubleshooting</li><li>Monitor system performance, availability, and reliability</li><li>Assist with cloud migrations, upgrades, or environment optimization as needed</li><li>Document configurations, processes, and best practices</li><li>Follow change management, security, and compliance standards</li></ul>
2026-05-07T00:00:00Z

Health & Safety Engineer

Fremont, CA
onsite
Permanent / Full Time
90000 - 150000 USD / Yearly
We are looking for an experienced Health and Safety Engineer to join our client's team in Milpitas, California. In this role, you will oversee the implementation and maintenance of programs designed to ensure workplace safety and environmental compliance. The ideal candidate will play a vital role in fostering a culture of continuous improvement by identifying risks, conducting audits, and implementing corrective actions while supporting training and reporting processes. Responsibilities:• Develop and enforce safety policies and procedures to maintain compliance with environmental and workplace regulations.• Conduct regular safety audits and inspections to identify risks and ensure adherence to safety standards.• Implement corrective actions to address safety concerns and prevent future incidents.• Provide comprehensive safety training and education programs for employees to promote awareness and preparedness.• Monitor and evaluate workplace conditions to ensure a safe and productive environment.• Collaborate with various teams to drive continuous improvement in health and safety practices.• Maintain accurate records and reports related to safety compliance and training activities.• Stay updated on industry standards and regulatory changes to ensure ongoing compliance.• Oversee the proper use and maintenance of safety equipment.• Act as a liaison with regulatory agencies during inspections and audits
2026-04-29T00:00:00Z

Juniper Network Engineer

Oakland, CA
onsite
Temporary / Contract
60 - 75 USD / Hourly
We are looking for an experienced Network Engineer to join our team in Oakland, California. This Network Engineer role is a long-term contract position that requires a proactive and detail-oriented individual capable of managing and troubleshooting a variety of network systems in on-premises environments. The Network Engineer role involves working both independently and collaboratively, including onsite support at 2 different locations throughout the week in Oakland, Ca. This is an Onsite Network Engineer Role. Responsibilities:<ul><li>Support and troubleshoot Juniper network infrastructure (hands-on; non-Cisco environment)</li><li>Maintain and support on‑prem VMware virtualization</li><li>Perform Windows Active Directory cleanup, Group Policy management, and remediation</li><li>Provide Tier 3 support for LAN/WAN, wireless, VoIP, and data center operations</li><li>Support and troubleshoot police services and public safety systems</li><li>Assist with network security infrastructure (firewalls, VPNs, IDS/IPS, NAC)</li><li>Participate in after-hours maintenance windows and critical incident response as needed</li><li>Maintain documentation, asset inventory, and vendor relationships</li></ul>Environment<ul><li>Onsite data center; primarily on‑prem</li><li>Limited cloud usage (Office 365 for email and shared services)</li><li>May be the only technical resource onsite at times</li></ul>
2026-05-04T00:00:00Z

Platform Software Engineer III

San Ramon, CA
remote
Permanent / Full Time
104000 - 153000 USD / Yearly
Robert Half is seeking a Senior Software Engineer III to join our Platform Engineering team, supporting the infrastructure, platforms, and services that power our applications and ELT/ETL processes. This is a high-impact role within a small, collaborative team, backfilling a recent retirement with an opportunity for knowledge transfer and cross-training. What You’ll Do Design, build, and deploy scalable infrastructure and platform components supporting cloud-native applications Lead development of CI/CD pipelines, infrastructure-as-code (IaC), and automation frameworks Own platform systems end-to-end, ensuring reliability, scalability, and performance Troubleshoot and resolve production issues, including outages, deployment failures, and infrastructure instability Support on-call rotation (every 3 weeks), handling P1 incidents and coordinating with external vendors (e.g., Microsoft) Collaborate across engineering, application, and security teams to improve platform capabilities Mentor entry level engineers, conduct code reviews, and drive engineering best practices Contribute to system design, documentation, and continuous improvement initiatives Work Breakdown 70% project-based work (building and deploying infrastructure) 30% operations/support (maintenance, troubleshooting, production support)
2026-04-13T00:00:00Z

Platform Software Engineer III

San Ramon, CA
remote
Permanent / Full Time
104000 - 153000 USD / Yearly
Robert Half is seeking a Senior Software Engineer III to support the infrastructure, platforms, and services that power our applications and ELT/ETL pipelines. This role focuses on building and maintaining scalable, reliable, and secure platform components that enable engineering teams to deliver efficiently. Ideal candidates bring deep experience in cloud environments (AWS/Azure), infrastructure automation, CI/CD, monitoring, and platform reliability, with strong hands-on programming skills. What You’ll DoDesign, build, and own large-scale platform and infrastructure components supporting CI/CD, cloud-native services, and production environments.Implement and maintain solutions across the full platform stack, including infrastructure-as-code, middleware, service orchestration, and monitoring.Lead design and development of high-availability, fault-tolerant infrastructure, automation, and deployment pipelines.Refactor and improve existing platform systems to enhance scalability, performance, and maintainability.Develop testable, production-ready modules using TDD and established platform design patterns.Support and troubleshoot complex production issues, lead incident resolution, and define response playbooks.Collaborate cross-functionally to define requirements, drive improvements, and support all SDLC phases.Produce and maintain technical design documentation and operational procedures.Mentor and conduct code/design reviews for junior and mid-level engineers, including approval of deliverables.
2026-04-28T00:00:00Z