Top Cyber Security Jobs in Philadelphia, PA

Design, build, and maintain secure, scalable SecOps platforms using C++, Rust, and scripting. Implement CI/CD and DevOps practices, integrate systems via APIs/webhooks and AI-driven tools, architect cloud (AWS/Azure/GCP) environments, optimize Linux/kernel configurations, automate infrastructure, and collaborate with SecOps on monitoring, detection, and response to protect enterprise assets.

The Application Security Engineer will identify and fix security vulnerabilities in the application and infrastructure, ensuring compliance with standards. They will also mentor other engineers, improve security practices, and enhance the organization's security posture.

Conduct research on mobile threats, analyze cyber campaigns, reverse engineer malware, produce intelligence reports, and collaborate with teams for threat detection.

As a Senior Security Engineer, you'll design and manage IAM and IGA solutions, collaborating across Agile teams to enhance security and compliance.

As a Principal Security Engineer, you will lead security initiatives, design secure systems, automate processes, and mentor teams, ensuring safe technology usage.

Operate and improve security detection, response, and automation across SIEM/EDR platforms (CrowdStrike, Taegis, Varonis). Lead incident response, threat hunting, telemetry tuning, gap analysis, runbook updates, and AI governance monitoring while collaborating with offensive and defensive teams.

Lead security operations efforts including refining detection logic, improving incident response and runbooks, performing gap analyses, implementing automation, monitoring SIEM/EDR telemetry, threat hunting, and ensuring data protection and AI-tooling governance.

Lead IAM operations including onboarding/offboarding, access request fulfillment, audit/compliance coordination, ticket SLA management, training, process improvements, UAT coordination, and IAM documentation.

Lead a global team to own network security and load balancing platforms, drive automation and Zero Trust, manage audits/compliance, oversee vulnerability and incident management, and align product roadmaps with stakeholders and enterprise security requirements.

As an Information Security GRC Program Manager, you will manage GRC programs, support compliance initiatives, assess risks, and improve operational efficiency while ensuring audit readiness.

The Principal Security Operations Analyst will triage, investigate, and respond to cyber threats, mentor junior analysts, and enhance security efforts through advanced analysis and automation.

Lead and manage a global team for the strategy, architecture, and operations of network security, overseeing incident management, compliance, and automation.

The Information Security Analyst I monitors and analyzes security-related activities, identifies data risks, and supports information security investigations and compliance efforts.

The ISSO will enhance security and compliance for federal cloud environments, manage ATO processes, conduct audits, and oversee incident responses.

The Executive Technology & Security Specialist will support the executive team by managing their technology needs, implementing security protocols, and ensuring reliable communication in high-pressure situations.

The Penetration Testing Analyst performs technical testing on various targets, produces reports, collaborates with teams, and assists with incident response.

The Security Architect will design and configure information systems per security standards, enhance security posture, develop policies, assess vulnerabilities, and lead security initiatives while collaborating with teams.

Investigate and solve complex security issues, perform technical assessments, monitor threats, and implement security improvement projects.

The Insider Risk Analyst will develop vetting protocols, conduct background checks on elevated-risk candidates, analyze security risks, and enhance screening processes. Responsibilities include evaluating background check outcomes, preparing reports, and collaborating with security teams.

The Sr. Competitive Intelligence Analyst will support Cloud Security by analyzing competitors, guiding strategies, and providing actionable insights for sales teams. Key responsibilities include synthesizing data, conducting win/loss analysis, and collaborating with cross-functional teams to enhance competitive positioning.

As a Security Engineer focusing on Detection & Response, you will manage security operations, engineering detections, and incident response while collaborating with IT and security teams.

As a Principal Security Engineer in Data Security, you will spearhead Upstart's data security program, architect software solutions, partner cross-functionally, and mentor teams while ensuring effective protection of sensitive data.

The Senior Security Researcher will lead SIEM product processing strategies, conduct threat hunting and research, ensuring high detection accuracy while collaborating with cross-functional teams.

Manage and mentor a team of product security engineers, scaling secure design practices and fostering a strong security culture within DigitalOcean.

The Senior Offensive Security Engineer will assess digital security of physical spaces, conduct penetration tests, identify vulnerabilities, and present findings to stakeholders, ensuring security best practices are integrated throughout device lifecycle.