Wilson Sonsini Goodrich & Rosati Logo

Wilson Sonsini Goodrich & Rosati

Principal Security Engineer

Posted 4 Days Ago
In-Office or Remote
Hiring Remotely in Los Angeles, CA, USA
147K-221K Annually
Senior level
In-Office or Remote
Hiring Remotely in Los Angeles, CA, USA
147K-221K Annually
Senior level
Manage and enhance the firm’s information security systems, threat lifecycle, incident response, risk management, and security technology. Review and investigate security events, coordinate threat mitigation, lead third-party assessments, design scalable security environments, provide security consulting, and support users. The role requires expertise in SIEM, network and endpoint security, cloud technologies, incident response, Linux, and enterprise security controls.
The summary above was generated by AI

Wilson Sonsini is the premier legal advisor to technology, life sciences, and other growth enterprises worldwide. We represent companies at every stage of development, from entrepreneurial start-ups to multibillion-dollar global corporations, as well as the venture firms, private equity firms, and investment banks that finance and advise them. The firm has approximately 1,100 attorneys in 17 offices: 13 in the U.S., two in China, and two in Europe. Our broad spectrum of practices and entrepreneurial spirit allow exceptional opportunities for professional achievement and career growth.

Essential Duties and Responsibilities:

The Principal Security Engineer, under the direction of the Director of Security Engineering and Operations, is responsible for managing the Firm’s information security systems and processes, assuring enforcement of security policies, managing the information security threat lifecycle, analyzing and responding to security events escalated by the Security Operations Center (SOC) and coordinating actions to limit risks identified through our automated systems. The Senior Security Engineer is accountable for providing expertise and support in the areas of security engineering, incident response and risk management.

This role can be 100% remote.

  • Provide subject matter expertise in information security as it relates to networks and systems
  • Manage the Firm’s security technology including but not limited to: anti-virus, vulnerability scanning, intrusion detection, content filtering, and insider threat systems
  • Review security events from all monitoring environments not integrated with the firm SIEM, and those events escalated by the SOC, on a daily basis, and follow defined incident response processes in their analysis and reporting
  • Monitor appropriate venues for threats to the security of the Wilson Sonsini Goodrich & Rosati environment. Provide notification to all impacted parties related to the actions needed to mitigate threats and manage the threat lifecycle in totality
  • Manage and lead evaluations of the firm’s environment by external 3rd parties. Produce recommendations that integrate any findings with the business needs of the firm
  • Maintain knowledge of the information security needs of firm clients and implement measures to satisfy those requirements in the most efficient manner
  • Keep abreast of emerging security technologies and discipline developments. Make appropriate recommendations that meet the firms needs
  • Design and build operational environments that scale to meet the needs of our security products and assure appropriate reliability
  • Support general troubleshooting related to information security tasks and provide support to end users as needed
  • Provide other teams with security consulting services, including responding to requests for additional information and assisting with specific projects
  • Perform related duties as assigned by supervisor
  • Maintain compliance with all company policies and procedures

Education and/or Work Experience Requirements:

  • Bachelor’s degree required
  • 5+ of experience in Information Security
  • One or more of the following certifications preferred: GIAC, CISSP, CISM, CEH, CIPP
  • Focus on knowledge of direct support for Security Information and Event Management (SIEM) systems (e.g. configuration of feeds, developing alarm/report concepts), Red Teaming concepts and execution, and Linux skills including command line and operational/administrative usage
  • Extensive knowledge of traditional security controls and technologies, such as Security Information and Event Management (SIEM) systems, intrusion detection/prevention systems (IDS/IPS), public key infrastructure (PKI), identity and access management (IDAM) systems, antivirus and firewalls, in addition to newer offerings such as endpoint detection and response (EDR), threat intelligence platforms, security automation and orchestration, deception technologies and application controls
  • Experience with windows desktop, server,  and database security
  • Ability to identify security technology risks and perform incident response
  • Extensive knowledge of TCP/IP networking including wireless, network monitoring/design and routing
  • Extensive understanding of the cyber kill-chain
  • Experience in cloud computing technologies, including software-, infrastructure and platform-as-a-service, as well as public, private, and hybrid environments
  • Experience working in a law firm or professional services firm environment desired
  • Excellent verbal and written communication skills, including ability to effectively communicate with internal and external customers and communicate clearly and effectively with people from both technical and non-technical backgrounds
The primary location for this job posting is in Los Angeles, but other locations may be listed. The actual base pay offered will depend upon a variety of factors, including but not limited to the selected candidate’s qualifications, years of relevant experience, level of education, professional certifications and licenses, and work location. The anticipated pay range for this position is as follows:

Los Angeles, Austin, Boston, Boulder, Century City, Delaware, Salt Lake City, San Diego, Seattle, Washington, D.C., and all other locations: $147,050 - $198,950 per year. New York, San Francisco: $163,200 - $220,800 per year.

The compensation for this position may include a discretionary year-end merit bonus based on performance. We offer a highly competitive salary and benefits package.

Benefits information can be found here. Equal Opportunity Employer (EOE).

Wilson Sonsini Goodrich & Rosati Los Angeles, California, USA Office

953 East Third Street Suite 100, Los Angeles, United States, 90013

Similar Jobs

9 Days Ago
Remote or Hybrid
US
172K-240K Annually
Expert/Leader
172K-240K Annually
Expert/Leader
Information Technology
Leads enterprise application security through secure code reviews, threat modeling, architecture assessments, CI/CD security controls, secure coding standards, API protections, WAF tuning, and software supply chain security. Partners with engineering, DevOps, platform, and SRE teams to remediate risks, automate controls, secure AI-enabled applications, and improve organization-wide security practices. Serves as a principal technical advisor and mentor while defining scalable guardrails, playbooks, metrics, and reference architectures.
Top Skills: AkamaiApi Security TestingAWSAzureC#Ci/CdContainer SecurityDastGCPGoInfrastructure As Code (Iac) ScanningJavaJavaScriptPolicy-As-CodePythonSastSbomScaSoftware Supply Chain SecurityTerraformTypescriptWeb Application Firewall (Waf)
12 Days Ago
In-Office or Remote
United States
150K-190K Annually
Expert/Leader
150K-190K Annually
Expert/Leader
Digital Media • Fintech • Information Technology • Machine Learning • Financial Services • Cybersecurity • Automation
Serves as the senior technical authority for enterprise browser data protection and security. Owns architecture, roadmap, standards, lifecycle, browser-based DLP controls, integrations, automation, and operational support. Leads complex troubleshooting, major incident response, root-cause analysis, runbook development, and continuous improvement. Partners across cybersecurity, identity, endpoint, network, cloud, risk, compliance, and vendor teams while mentoring engineers and influencing enterprise security design.
Top Skills: Active DirectoryAzure DevopsCasbChrome Enterprise PremiumCisco Secure AccessCloud PlatformsCrowdstrikeCyberarkDigital GuardianDnsEntra IdForcepoint DlpGitGitIslandJAMFMecm/SccmMenlo SecurityMicrosoft Defender XdrMicrosoft Edge For BusinessMicrosoft GraphMicrosoft IntuneMicrosoft Purview DlpMicrosoft SentinelNetskope DlpOktaPalo AltoPalo Alto Prisma BrowserPing IdentityPowershellPythonRest ApisSaseSplunkSwgSymantec DlpTaniumTerraformTls/HttpsVpnZscalerZtna
14 Days Ago
Remote or Hybrid
221K-387K Annually
Expert/Leader
221K-387K Annually
Expert/Leader
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
Lead architecture and implementation of internal AI security across agentic tools, LLMs, and RAG pipelines. Threat model AI surfaces, define governance and enforceable controls, partner on AI threat research, modernize cyber defense with AI, and mentor engineers to deliver production-grade security solutions.
Top Skills: Agentic Ai FrameworksCloud SecurityDetection EngineeringEndpoint SecurityIamIncident ResponseLangchainLanggraphLlmsRag Pipelines

What you need to know about the Los Angeles Tech Scene

Los Angeles is a global leader in entertainment, so it’s no surprise that many of the biggest players in streaming, digital media and game development call the city home. But the city boasts plenty of non-entertainment innovation as well, with tech companies spanning verticals like AI, fintech, e-commerce and biotech. With major universities like Caltech, UCLA, USC and the nearby UC Irvine, the city has a steady supply of top-flight tech and engineering talent — not counting the graduates flocking to Los Angeles from across the world to enjoy its beaches, culture and year-round temperate climate.

Key Facts About Los Angeles Tech

  • Number of Tech Workers: 375,800; 5.5% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Snap, Netflix, SpaceX, Disney, Google
  • Key Industries: Artificial intelligence, adtech, media, software, game development
  • Funding Landscape: $11.6 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Strong Ventures, Fifth Wall, Upfront Ventures, Mucker Capital, Kittyhawk Ventures
  • Research Centers and Universities: California Institute of Technology, UCLA, University of Southern California, UC Irvine, Pepperdine, California Institute for Immunology and Immunotherapy, Center for Quantum Science and Engineering

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account