Add your latest resume to match with open positions.

4 results for Network Security Engineer in San Francisco, CA

Network Engineer

San Francisco, CA
onsite
Temporary / Contract
60 - 65 USD / Hourly
We are looking for a Network Engineer to support a growing retail organization in San Francisco, California. This Long-term Contract opportunity is ideal for someone who thrives in a hands-on onsite environment and can strengthen office connectivity, collaboration technology, and end-user support. The role focuses on building out reliable network infrastructure, improving wireless performance, and helping create a scalable IT foundation for an expanding team. Responsibilities: • Oversee the deployment and optimization of network infrastructure for a newly established 7,000-square-foot office in San Francisco, California. • Plan and execute the transition from Ubiquiti/Unifi equipment to Cisco Meraki solutions to improve consistency, visibility, and network reliability. • Diagnose and resolve WiFi and internet performance issues to maintain dependable connectivity for onsite employees and meeting spaces. • Configure and support four conference rooms, including audiovisual components, Zoom integration, and room scheduling displays. • Deliver onsite technical assistance for employee onboarding, offboarding, workstation setup, and daily ticket resolution across hardware and connectivity needs. • Partner with engineering leadership and the broader IT organization to prioritize local infrastructure needs and establish effective support processes. • Help build foundational IT operations in a growing environment by identifying gaps, recommending improvements, and supporting rollout activities. • Travel occasionally to another company office when needed to provide hands-on infrastructure and technical support.
2026-05-12T00:00:00Z

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

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

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