Senior Security Operations Engineer VailexaSenior Security Operations EngineerSan Francisco, CAYou’ll partner closely with Engineering, IT, Legal, and Business leaders to reduce risk, respond to incidents, and continuously raise the security bar across the company. • AI fluency: ability to use AI tools to accelerate investigations (summarization, clustering, query generation) while validating outputs and protecting sensitive data.
NewNetwork Technician PlanIT GroupNetwork TechnicianSan Francisco, CAlooking for several Technician - Network with a proven track record in: • Racking and stacking of network devices • Cable patching • Physical layer troubleshooting • Equipment disposal activities • Installing and troubleshooting Cisco and Avaya IP phones. This position will support facilities management, site security and project engagement with a commitment and desire to satisfy our customer by completing all work at the highest level, always striving for perfection.
NewSecurity Operations Expert - Fully Remote | Upto $90/hr MercorSecurity Operations Expert - Fully Remote | Upto $90/hrSan Francisco, CARemote$80–$90 / hourDevelop scenarios using tools like SIEM platforms ( Splunk , Microsoft Sentinel ), EDR tools ( CrowdStrike ), and vulnerability scanners ( Tenable , Qualys ). Construct cybersecurity scenarios for security operations center monitoring , incident response , and forensics .
NewLead Cybersecurity Engineer VisaLead Cybersecurity EngineerFoster City, CA$200,000–$320,000 / yearVisa’s Cyber Security team is seeking a Cloud Security Architecture with an automation-first mindset to design, build, and operate large‑scale, cloud‑native and AI‑driven security platforms that protect Visa’s global brand, networks, products, and data. The ideal candidate is a strong cloud security engineer and problem solver with deep experience in Python‑based services, cloud security engineering, API‑driven architectures, and automation, and who is excited to apply GenAI and autonomous agent technologies to modern security challenges.
Network Security Engineer Lightning AINetwork Security EngineerSan Francisco, CA$180,000–$220,000 / yearIn this role, you'll take ownership of security systems and controls, working closely with infrastructure and engineering teams to ensure the reliability and protection of our production environment, including safeguarding our AI infrastructure against evolving threats. Network Security Design & Implementation: Architect robust network infrastructures, leveraging firewalls, VPNs, IDS/IPS, and network segmentation to enhance security.
Network Security Engineer Select MindsNetwork Security EngineerSanta Clara, CaliforniaSeeking a senior Network Security Engineer to lead firewall modernization, VPN transformation, zero-trust implementation, and enterprise vulnerability management across enterprise lab environments. Be it understanding your business requirements to choosing the right technologies, we work as a collective team that takes all the possible steps to grow continuously towards our common goal.
Senior Network Security Engineer Innovation ConsultingSenior Network Security EngineerSan Jose, CaliforniaInnovation Consulting LLC is partnered with California’s largest investor-owned water utility to recruit a Senior Network Security Engineer for a six-month onsite engagement in San Jose, CA, running from August 2026 through February 2027. This network security engineer role supports the design, configuration, and implementation of Zero Trust networking, starting with VPN access using Palo Alto Networks technologies.
NewNetwork Security Engineer Select Minds LLCNetwork Security EngineerSanta Clara, CAFull timeSeeking a senior Network Security Engineer to lead firewall modernization, VPN transformation, zero-trust implementation, and enterprise vulnerability management across enterprise lab environments. This role supports secure, scalable, and compliant next-generation infrastructure platforms.
Senior Network Security Engineer Penumbra Inc.Senior Network Security EngineerAlameda, CA$146,000–$220,000 / year5+ years of hands-on experience network security experience and expert-level knowledge on security technologies such as Palo Alto Firewalls, Cisco ISE, IPS, CASB, VPN management, SAML/OIDC NAC 802.1X, SIEM, SOAR, Radius/TACACS+, directory services. Network Engineer will collaborate with Security, IT, Manufacturing, and Engineering teams and be responsible for engineering solutions and supporting operational activities across a hybrid cloud environment.
Network Security Engineer Ampcus IncorporatedNetwork Security EngineerSan Francisco, CA$65–$75 / hourThe role of the EEC is to help our customer securely implement our products and become a consultant or Trusted Advisor in feature adoption as well as expansion. Product Training- We are a product based company that offers training on our various products and services that set you up for success.
NewSenior Network Security Architect NTT DATASenior Network Security ArchitectSan Jose, CA$80.12–$90 / hourAs part of NTT DATA, a $30 billion trusted global innovator with a combined global reach of over 80 countries, we help clients transform through business and technology consulting, industry and digital solutions, applications development and management, managed edge-to-cloud infrastructure services, BPO, systems integration and global data centers. NTT DATA's Client is seeking an experienced Senior Network Security Architect to design, implement, manage, and optimize enterprise network security infrastructure with a strong focus on Palo Alto Networks NGFW, Panorama, Strata Cloud Manager (SCM), and Zscaler (ZIA/ZPA) technologies.
Sr. Staff Software Development Engineer-Ai Security (Network, Security, Llm) Zscaler, Inc.Sr. Staff Software Development Engineer-Ai Security (Network, Security, Llm)San Jose, CA$154,000–$220,000 / yearThe range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position across all US locations and could be higher or lower based on a multitude of factors, including job-related skills, experience, and relevant education or training. Strong command of Linux internals (including kernel-user space interaction, networking, sockets, and namespaces) combined with skill in performance instrumentation, containerized environments, Git workflows, and CI/CD pipelines.
Network Security Engineer Manpower EngineeringNetwork Security EngineerFoster City, CATemporaryManpowerGroup® (NYSE: MAN), the leading global workforce solutions company, helps organizations transform in a fast-changing world of work by sourcing, assessing, developing, and managing the talent that enables them to win. We are recognized consistently for our diversity - as a best place to work for Women, Inclusion, Equality and Disability and in 2023 ManpowerGroup was named one of the World's Most Ethical Companies for the 14th year - all confirming our position as the brand of choice for in-demand talent.
Network Security Engineer Delan Associates, IncNetwork Security EngineerFoster City, CA6+ years of Network Security Engineering experience. AWS Network Firewall, Security Groups, NACLs.
Network Security Engineer EtchedNetwork Security EngineerSan Jose, CaliforniaArchitect and deploy a ZTNA-based corporate network that eliminates VPN sprawl and ensures end-user devices maintain a consistent security posture and seamless access to sensitive development environments - whether engineers are on-site, remote, or traveling - replacing location-dependent trust with continuous identity and device health verification. Integrate and operate EDR/XDR, MDM/MAM, SASE, and CASB tooling in partnership with end-user and IT teams, enforcing unified DLP policies and device compliance posture across endpoint, cloud, and network control planes to eliminate data exfiltration risk.
Network Security Engineer Etched AINetwork Security EngineerSan Jose, CAArchitect and deploy a ZTNA-based corporate network that eliminates VPN sprawl and ensures end-user devices maintain a consistent security posture and seamless access to sensitive development environments - whether engineers are on-site, remote, or traveling - replacing location-dependent trust with continuous identity and device health verification. Integrate and operate EDR/XDR, MDM/MAM, SASE, and CASB tooling in partnership with end-user and IT teams, enforcing unified DLP policies and device compliance posture across endpoint, cloud, and network control planes to eliminate data exfiltration risk.
Network Security Architect (SASE/SSE - Zscaler + Netskope) PeopleNTech LLCNetwork Security Architect (SASE/SSE - Zscaler + Netskope)Santa Clara, CARequired Skills & Technical Competencies: - SASE/SSE, Zscaler (ZIA, ZPA, ZDX), Netskope, Cloudflare, Palo Alto Prisma - Secure Web Gateway, CASB, ZTNA, DLP inline, Remote browser isolation, FWaaS, Network Security architecture, current state assessment, healthchecks per OEM and best practices, SASE/SSE metrics and dashboards, L3 SME, HLD, LLD Qualifications: - Bachelor's or Master's degree in Computer Science, Information Technology, Engineering, or related field. The role involves performing due diligence on the current state to define strategy and roadmap, conducting healthchecks per OEM and industry best practices, and creating metrics reports and dashboards for executive and operational consumption.
Network Security Engineer Cloudflare IncNetwork Security EngineerSan Francisco, CADDoS mitigation for OSI layers 3,4, & 7: advise customers on how to filter malicious traffic using Cloudflare tools like Magic Transit, Network Firewall, WAF, IP reputation lists, packet inspection, blocklisting, allowlisting, and rate limiting. Cloudflare is seeking an experienced Network Security Engineer to join our team and support our largest and most technically sophisticated customers in resolving technical problems, threats or attacks on their infrastructure at OSI Layers 3, 4, and 7.
Sr. Principal Software Engineer - Network Security - PanOS Palo Alto NetworksSr. Principal Software Engineer - Network Security - PanOSSan Francisco, CaliforniaFor candidates who receive an offer at the posted level, the starting base salary (for non-sales roles) or base salary + commission target (for sales/com-missioned roles) is expected to be the annual range listed below. We need individuals who feel comfortable in ambiguity, excited by the prospect of a challenge, and empowered by the unknown risks facing our everyday lives that are only enabled by a secure digital environment.
Director, Security Operations & Detection Engineering AuroraDirector, Security Operations & Detection EngineeringMountain View, CA$247,000–$396,000 / yearThis role owns the strategy, roadmap, and operating rigor for how Aurora detects, triages, investigates, and responds to threats across Onboard (vehicle), Cloud, and Enterprise environments - spanning both the engineering that builds our detection capability and the 24x7 operations that run it. Stay close enough to the technology (SIEM, EDR, NDR, SOAR, cloud-native and vehicle/embedded environments) to make architecture and prioritization calls, review technical strategy with your leads, and step in on the highest-stakes technical problems or incidents.