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Top Senior Security Engineer Jobs

28+ Job Results
4 Days Ago
Atlanta, GA, USA
Hybrid
40,000 Employees
Senior level
40,000 Employees
Senior level
Artificial Intelligence • Digital Media • Gaming • Machine Learning • News + Entertainment • Software
The Senior Security Engineer in Penetration Testing will execute engagements against web applications and software, identify vulnerabilities, analyze security assessments, and offer recommendations. This role involves collaboration with developers to enhance application security and the creation of automation tools to streamline testing processes.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+72 More
8 Days Ago
Seattle, WA, USA
415 Employees
Senior level
415 Employees
Senior level
Artificial Intelligence • Hardware • Software • Quantum Computing
As a Senior Security Engineer at IonQ, you will be responsible for implementing security measures using NIST 800-53 standards, writing code in Python (and potentially Rust or Golang), automating security processes, and collaborating with cross-functional teams. The role involves securing cloud, on-premise, and quantum systems, improving application security posture, and responding to security incidents.
Top Benefits:
401-K
401-K Matching
Company Equity
+38 More
12 Days Ago
New York, NY, USA
165 Employees
Senior level
165 Employees
Senior level
Artificial Intelligence • Healthtech • Machine Learning • Natural Language Processing • Real Estate
EliseAI seeks a Senior Security Engineer to enhance security measures for their AI solutions. Responsibilities include managing vulnerability assessments, automating security processes, and ensuring AWS security compliance while collaborating with engineering and operations teams.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+36 More
16 Days Ago
8 Locations
Hybrid
3,500 Employees
Senior level
3,500 Employees
Senior level
Blockchain • Fintech • Mobile • Payments • Software • Financial Services
As a Senior Security Engineer for Cash App's Bitcoin platform, you will co-design and co-build security mechanisms and features, protect Bitcoin holdings, and develop capabilities for the open-source cold storage system, while mentoring other engineers.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+64 More
17 Days Ago
New York, NY, USA
900 Employees
Senior level
900 Employees
Senior level
Consumer Web • eCommerce • Enterprise Web • Events • Sports
As a Senior Security Engineer at SeatGeek, you will lead security operations initiatives, direct cloud security strategy on AWS, enhance security controls through automation, and collaborate with engineering teams to enhance security awareness and best practices.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+57 More
24 Days Ago
United States
Remote
115 Employees
Senior level
115 Employees
Senior level
Cybersecurity
The Senior Security Engineer, Blockchain will review blockchain code and smart contracts for security vulnerabilities, provide strategic advice for robust software development, and build custom blockchain security tools. The role involves direct collaboration with clients to secure their products and innovate in blockchain security research.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+41 More
25 Days Ago
United States
Remote
900 Employees
Senior level
900 Employees
Senior level
Consumer Web • eCommerce • Enterprise Web • Events • Sports
As a Senior Security Engineer at SeatGeek, you will lead security operations initiatives, improve incident response programs, and enhance security controls through automation. You will work closely with cloud product teams to implement security strategies on AWS and foster security awareness across the organization.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+57 More
6 Hours Ago
Las Vegas, NV, USA
252 Employees
Senior level
252 Employees
Senior level
Artificial Intelligence • Other
The Sr. Security Engineer will be responsible for building and maintaining security solutions for The Boring Company, focusing on identity services, network security, and cloud deployments. This role involves collaborating with various teams to enhance the security of applications and infrastructure, addressing threats, and ensuring secure technology deployments.

Featured Jobs

12 Hours Ago
Mountain View, CA, USA
Hybrid
81 Employees
150K-230K Annually
Senior level
81 Employees
150K-230K Annually
Senior level
Automotive • Robotics • Software • Transportation
The Senior Security Engineer will design, build, and monitor the Secure Software Development Life Cycle (SSDLC) process for Kodiak's autonomous technology, ensuring adherence to security best practices and collaboration with development teams on secure coding and testing. Responsibilities include integrating cryptography into software builds and maintaining software security standards.
3 Days Ago
United States
Remote
165 Employees
159K-207K Annually
Senior level
165 Employees
159K-207K Annually
Senior level
Software
The Senior Security Engineer leads security projects to enhance the security posture of the infrastructure and the company, responds to and remediates incidents, develops security policies, and manages identity and access solutions. This role involves leading implementations and collaborating with various stakeholders.
Top Benefits:
401-K
Dental Insurance
Health Insurance
+3 More
5 Days Ago
7 Locations
Remote
55 Employees
Senior level
55 Employees
Senior level
Marketing Tech
Build and manage the security stack for a generative AI platform. Develop automated security solutions, prioritize and remediate risk, and defend against threats. Ensure security compliance and work with enterprise customers.
9 Days Ago
Atlanta, GA, USA
3,693 Employees
Senior level
3,693 Employees
Senior level
Gaming
The Senior Security Engineer at FanDuel will secure platforms by enhancing infrastructure security, advocating secure practices, providing expertise on security gaps, and driving resolutions to technical challenges. The role will focus on Identity and Access Management and engaging with cross-functional teams.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+57 More
9 Days Ago
New York, NY, USA
3,693 Employees
Senior level
3,693 Employees
Senior level
Gaming
As a Senior Enterprise Security Engineer at FanDuel, you will be responsible for implementing scalable security solutions to reduce risk and enhance our security posture against emerging threats. You will work across teams to advocate security practices, identify solutions for security gaps, and drive resolutions to complex technical challenges.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+57 More
12 Days Ago
USA
Remote
3,700 Employees
181K-213K Annually
Senior level
3,700 Employees
181K-213K Annually
Senior level
Cloud • Fintech • Cryptocurrency • NFT • Web3
The Sr. Security Engineer for Cloud Security at Coinbase will focus on developing security controls, advising engineering teams on secure architecture, building threat models, and ensuring the safety of cloud platforms through automation and security best practices. This role requires active partnership with engineering for security in cloud applications.
2 Days Ago
New York, NY, USA
Remote
Hybrid
3,900 Employees
168K-187K Annually
Senior level
3,900 Employees
168K-187K Annually
Senior level
Cloud • Information Technology • Security • Software • Cybersecurity
As a Senior Application Security Engineer, you will collaborate with engineering teams to secure Cloudflare products and platforms, perform threat modeling, code reviews, and security testing, develop secure frameworks, build internal security tools, and prioritize tasks aligned with objectives.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+60 More
2 Days Ago
Washington, DC, USA
Remote
Hybrid
3,900 Employees
168K-187K Annually
Senior level
3,900 Employees
168K-187K Annually
Senior level
Cloud • Information Technology • Security • Software • Cybersecurity
As a Senior Application Security Engineer at Cloudflare, you will work with engineering teams to secure products, assess security through threat modeling and code reviews, contribute to security architecture, and build internal tools for security automation.
Top Benefits:
401-K
Adoption Assistance
Child Care Benefits
+60 More
20 Days Ago
Seattle, WA, USA
Remote
191 Employees
162K-166K Annually
Senior level
191 Employees
162K-166K Annually
Senior level
Software
The Senior Security Engineer will lead application security reviews, perform testing, and develop threat models to enhance security measures. The role involves using both manual and automated techniques for vulnerability assessment across various platforms, creating security testing scenarios, and analyzing results to provide actionable insights. Effective communication and teamwork with application security stakeholders are essential.
10 Days Ago
Austin, TX, USA
Hybrid
597 Employees
Senior level
597 Employees
Senior level
Cloud • Information Technology • Security • Software
As a Security Engineer, you will work with engineering teams to implement security solutions, investigate and resolve security issues, conduct security reviews and penetration testing, manage CVE and cloud configurations, and improve security tools for cloud platforms and endpoints.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+46 More
16 Days Ago
8 Locations
Hybrid
3,500 Employees
168K-297K Annually
Senior level
3,500 Employees
168K-297K Annually
Senior level
Blockchain • Fintech • Mobile • Payments • Software • Financial Services
The Senior Software Security Engineer will work with product teams to identify vulnerabilities and design security mechanisms. The role involves establishing security patterns, developing security primitives, and partnering with teams to implement data privacy regulations. The engineer will also educate peers in security best practices while focusing on protecting customer data.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+64 More
17 Days Ago
Jersey City, NJ, USA
Hybrid
289,097 Employees
Senior level
289,097 Employees
Senior level
Financial Services
As a Lead Software Security Engineer, the role involves delivering secure software solutions, mentoring junior team members, and collaborating with stakeholders to ensure security needs are met while following Agile methodologies and applying best practices for application security.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+19 More
23 Days Ago
US
Remote
2,050 Employees
104K-222K Annually
Mid level
2,050 Employees
104K-222K Annually
Mid level
Cloud • Security • Software • Cybersecurity • Automation
As an Intermediate Security Engineer at GitLab, you will enhance security by responding to incidents, developing preventive measures, and building detection tools. Your role includes participating in an on-call rotation, collaborating with teams, documenting processes, and conducting root cause analyses of security incidents.
Top Benefits:
401-K
401-K Matching
Company Equity
+45 More
20 Hours Ago
Hawthorne, CA, USA
8,879 Employees
221K-270K Annually
Senior level
8,879 Employees
221K-270K Annually
Senior level
Aerospace • Other
The Principal Application Security Engineer at SpaceX will assess and enhance the security of Starlink's internet infrastructure and applications. Responsibilities include designing security infrastructure, auditing for security issues, providing development guidance, and managing bug bounty submissions. Strong collaboration with engineering teams and innovative problem-solving is crucial to maximize Starlink's benefits for users.
20 Hours Ago
Hawthorne, CA, USA
8,879 Employees
168K-230K Annually
Senior level
8,879 Employees
168K-230K Annually
Senior level
Aerospace • Other
The Sr. Security Software Engineer at SpaceX will design, build, and maintain security solutions for networks and systems. Responsibilities include developing identity services, network security controls, and ensuring compliance with security standards while collaborating with various teams to minimize risks.
7 Days Ago
USA
Remote
8,355 Employees
Senior level
8,355 Employees
Senior level
Other • Social Impact
As a Senior Software Security Engineer at Wikimedia Foundation, you will design and implement security features for the MediaWiki platform, work on security maintenance, and collaborate with development teams to ensure secure architectural decisions. You'll address security incidents and contribute to safeguarding user data.
Top Benefits:
401-K
Commuter Benefits
Company Outings
+17 More
12 Days Ago
United States
Remote
1,529 Employees
192K-240K Annually
Senior level
1,529 Employees
192K-240K Annually
Senior level
Database
As a Staff Security Software Engineer, you will lead architecture and end-to-end system design for security products. Responsibilities include developing solutions for ransomware, malware detection, and cloud security management, implementing microservices, optimizing database performance, and collaborating with cross-functional teams to refine product requirements.
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