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Top Senior Security Engineer Jobs

352+ Job Results
3 Days Ago
San Francisco, CA, USA
Remote
Hybrid
3,500 Employees
168K-297K Annually
7+ Years of Experience
3,500 Employees
168K-297K Annually
7+ Years of Experience
Blockchain • Fintech • Mobile • Payments • Software • Financial Services
As a Senior Security Engineer at Cash App's Bitcoin Platform, co-design, co-build, and co-own security mechanisms and features to protect Bitcoin holdings, maintain Subzero cold storage system, and work with embedded applications on HSMs. Requires 8+ years of software experience, familiarity with security protocols, cryptographic libraries, and AWS.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+64 More
3 Days Ago
San Francisco, CA, USA
Remote
Hybrid
12,000 Employees
168K-297K Annually
7+ Years of Experience
12,000 Employees
168K-297K Annually
7+ Years of Experience
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
Senior Security Engineer role at a leading Bitcoin platform focused on protecting Bitcoin holdings through security mechanisms and features. Responsibilities include co-designing, co-building, and co-owning security mechanisms in production services.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+59 More
2 Hours Ago
United States
Remote
800 Employees
5-7 Years of Experience
800 Employees
5-7 Years of Experience
Information Technology • Insurance • Professional Services • Software • Analytics
Key contributor to leading security initiatives supporting the Origami Risk SaaS platform, focusing on security tool implementations, process improvements, and increasing operational capacity through automation and orchestration. Responsibilities include mentoring team members, networking security assessments, implementing cloud security best practices, and collaborating with other teams for vulnerability management. Qualifications include 5+ years of experience in security engineering, risk management for Cloud Architectures, and expertise in various security areas and tools.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+60 More
4 Days Ago
New York, NY, USA
140 Employees
210K-260K Annually
5-7 Years of Experience
140 Employees
210K-260K Annually
5-7 Years of Experience
Artificial Intelligence • Healthtech • Machine Learning • Natural Language Processing • Real Estate
EliseAI is seeking a Senior Security Engineer to design, implement, and maintain security measures for their innovative AI solutions. Responsibilities include vulnerability management, automation of security processes, AWS security, integrating security tools, and providing security guidance. The role requires hands-on experience with AWS security practices, scripting, and a startup mindset.
Top Benefits:
401-K
Commuter Benefits
Company Equity
+36 More
2 Days Ago
San Mateo, CA, USA
2,500 Employees
234K-284K Annually
3-5 Years of Experience
2,500 Employees
234K-284K Annually
3-5 Years of Experience
Computer Vision • Gaming • Software • Virtual Reality • Web3 • Metaverse
Senior Security Engineer on the Detection and Response (DART) team at Roblox, responsible for developing and implementing effective detection strategies, incident response, and threat analysis to defend critical assets from threat actors. The role involves leading real-time incident response, automating response workflows, and fostering a security culture.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+55 More
4 Days Ago
San Francisco, CA, USA
1,336 Employees
158K-219K Annually
3-5 Years of Experience
1,336 Employees
158K-219K Annually
3-5 Years of Experience
Fintech • Machine Learning • Mobile • Security • Software • Analytics • Data Privacy
Seeking a Senior Security Engineer to lead the Offensive Security program at Chime. Responsibilities include attacking services, applications, and infrastructure to discover security issues, collaborating with internal teams, and providing technical leadership. Salary ranges from $157,590 to $218,900 with additional benefits for full-time employees.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+68 More
3 Days Ago
Burbank, CA, USA
Hybrid
200,000 Employees
118K-182K Annually
5-7 Years of Experience
200,000 Employees
118K-182K Annually
5-7 Years of Experience
AdTech • Digital Media • News + Entertainment
Seeking a skilled Senior Security Engineer with expertise in threat hunting to proactively identify and mitigate security threats across the enterprise. Responsibilities include leading advanced threat hunting initiatives, collaborating with teams to develop security measures, and staying up-to-date with cybersecurity trends.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+16 More
5 Days Ago
Chicago, IL, USA
Hybrid
270 Employees
136K-176K Annually
5-7 Years of Experience
270 Employees
136K-176K Annually
5-7 Years of Experience
eCommerce • Music
Join our team as a Senior Security Engineer at Reverb, the largest online marketplace for musical instruments. Lead the design, implementation, and maintenance of comprehensive security strategies to protect our networks and systems. Collaborate with teams to integrate security practices into the software development lifecycle and stay updated on emerging threats. Mentor junior team members and evaluate security technologies to enhance our posture. Full-time hybrid position located in Chicago.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+58 More

Featured Jobs

8 Days Ago
Atlanta, GA, USA
Hybrid
40,000 Employees
86K-160K Annually
5-7 Years of Experience
40,000 Employees
86K-160K Annually
5-7 Years of Experience
Artificial Intelligence • Digital Media • Gaming • Machine Learning • News + Entertainment • Software
As a Sr. Security Engineer at Warner Bros. Discovery, you will lead the design, deployment, and maintenance of Splunk infrastructure across multiple environments. You will collaborate with cross-functional teams, support security monitoring and incident response efforts, and develop scripts for automation tasks. Must be able to work a hybrid model at offices in Atlanta, DC, or Silver Spring.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+72 More
9 Days Ago
Seattle, WA, USA
305 Employees
153K-200K Annually
5-7 Years of Experience
305 Employees
153K-200K Annually
5-7 Years of Experience
Artificial Intelligence • Hardware • Information Technology • Internet of Things • Software
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
10 Days Ago
USA
Remote
698 Employees
5-7 Years of Experience
698 Employees
5-7 Years of Experience
Artificial Intelligence • Cloud • Information Technology • Machine Learning • Software • Big Data Analytics • Automation
Seeking a Senior Security Engineer with 5+ years of experience in cloud-native environments to design security automations, integrations, and alerting. Responsible for leading security initiatives, mentoring team members, and collaborating with compliance and product development teams.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+67 More
9 Days Ago
New York, NY, USA
1,165 Employees
167K-205K Annually
3-5 Years of Experience
1,165 Employees
167K-205K Annually
3-5 Years of Experience
HR Tech • Payments • Professional Services • Software
Justworks is looking for a hands-on Senior Security Engineer with an Identity and Access Management (IAM) focus within Digital Security’s Security Architecture & Engineering (SAE) function. The role involves designing and implementing IAM solutions, managing user attributes, overseeing user lifecycle, providing technical guidance, and staying updated on emerging IAM trends.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+48 More
11 Days Ago
Boston, MA, USA
Hybrid
1,800 Employees
157K-235K Annually
5-7 Years of Experience
1,800 Employees
157K-235K Annually
5-7 Years of Experience
Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
Seeking a Senior Security Engineer to join the Detection Engineering Team at Klaviyo. Responsibilities include developing high fidelity threat detections, conducting threat modeling, automating processes, and optimizing detection technologies. Must have 6+ years of security experience in cloud environments and expertise in SIEM, data science, and programming languages like Python and Go.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+63 More
9 Days Ago
United States
Remote
900 Employees
145K-200K Annually
5-7 Years of Experience
900 Employees
145K-200K Annually
5-7 Years of Experience
Consumer Web • eCommerce • Enterprise Web • Events • Sports
SeatGeek is seeking a Senior Security Engineer to lead Security Operations initiatives, drive incident response, enhance security controls through automation, and collaborate with engineering teams to improve security awareness. The role involves developing a modern security operations program with a focus on automation and cloud security strategy implementation.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+51 More
9 Days Ago
New York, NY, USA
900 Employees
145K-200K Annually
5-7 Years of Experience
900 Employees
145K-200K Annually
5-7 Years of Experience
Consumer Web • eCommerce • Enterprise Web • Events • Sports
SeatGeek is seeking a Senior Security Engineer to lead Security Operations initiatives, drive incident response, enhance security controls, and partner with engineering teams. Responsibilities include cloud security strategy, automation, and improving security awareness. Must have experience in threat detection, programming languages, cloud security, and a proactive security mindset. Competitive compensation and benefits package offered.
Top Benefits:
401-K
401-K Matching
Commuter Benefits
+51 More
11 Days Ago
Denver, CO, USA
Hybrid
1,800 Employees
157K-235K Annually
5-7 Years of Experience
1,800 Employees
157K-235K Annually
5-7 Years of Experience
Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
Klaviyo is seeking a Senior Security Engineer to join their Detection Engineering Team. The role involves developing high fidelity threat detections, conducting threat models, automating detection processes, and collaborating across teams to enhance cybersecurity measures.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+63 More
10 Days Ago
New York, NY, USA
Remote
Hybrid
1,500 Employees
135K-170K Annually
5-7 Years of Experience
1,500 Employees
135K-170K Annually
5-7 Years of Experience
Marketing Tech • Mobile • Software
Protect Braze employees, assets, and work locations using various security tools and technologies. Develop and enhance security infrastructure, policies, and collaboration with stakeholders to improve security posture. Mentor junior associates and respond to critical incidents.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+49 More
14 Days Ago
Boston, MA, USA
Hybrid
1,800 Employees
157K-235K Annually
5-7 Years of Experience
1,800 Employees
157K-235K Annually
5-7 Years of Experience
Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
Seeking a Senior Security Engineer to join Klaviyo's Security Intelligence Operations Team. Responsibilities include responding to cyber threats, conducting digital forensics, automating threat response playbooks, and collaborating on security challenges in cloud environments.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+63 More
14 Days Ago
Denver, CO, USA
Hybrid
1,800 Employees
157K-235K Annually
5-7 Years of Experience
1,800 Employees
157K-235K Annually
5-7 Years of Experience
Consumer Web • eCommerce • Marketing Tech • Retail • Software • Analytics • Generative AI
Klaviyo is looking for a Senior Security Engineer to join their Security Intelligence Operations Team. Responsibilities include responding to cyber threats, performing digital forensics, automating threat response playbooks, and collaborating with engineers to enhance security posture.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+63 More
2 Days Ago
Atlanta, GA, USA
Remote
450 Employees
3-5 Years of Experience
450 Employees
3-5 Years of Experience
Fintech • Gaming • Mobile • Sports • eSports
Define and drive the adoption, improvement, and governance of the Cloud Information Security Program. Implement cloud security strategy, assess technical needs, coordinate tools and automation, engage with stakeholders, drive Security Operations, maintain security programs and documentation. Act as a subject-matter-expert for cloud security.
Top Benefits:
401-K
401-K Matching
Company Equity
+44 More
8 Days Ago
Chicago, IL, USA
Remote
1,537 Employees
5-7 Years of Experience
1,537 Employees
5-7 Years of Experience
Fintech
The Sr. Security Engineer - Incident Response Manager at Inspira Financial will coordinate response to security incidents or incidents that impact information systems. Responsibilities include leading the Incident Response Program, aligning with industry best practices, developing security skills, coordinating evidence collection, maintaining awareness of vulnerabilities, and ensuring compliance with regulations.
Top Benefits:
401-K Matching
Dedicated Diversity Inclusion Staff
Dental Insurance
+30 More
20 Days Ago
Atlanta, GA, USA
698 Employees
5-7 Years of Experience
698 Employees
5-7 Years of Experience
Artificial Intelligence • Cloud • Information Technology • Machine Learning • Software • Big Data Analytics • Automation
Seeking a Senior Security Engineer specializing in Security Automation to lead security initiatives supporting PagerDuty's SaaS offerings through designing security tool implementations, process improvements, and automation. Responsibilities include designing security automations, mentoring team members, collaborating with compliance and product development teams, and participating in on-call rotations.
Top Benefits:
401-K
401-K Matching
Adoption Assistance
+67 More
9 Days Ago
Boston, MA, USA
Remote
320 Employees
5-7 Years of Experience
320 Employees
5-7 Years of Experience
Cloud • Information Technology
As a DevSecOps Engineer, you will be responsible for ensuring the security of our cloud storage platform, improving our security posture from development to production. You will collaborate with development and ops teams to secure our infrastructure and deployment pipelines.
Top Benefits:
401-K
401-K Matching
Child Care Benefits
+25 More
47 Minutes Ago
United States
Remote
456 Employees
107K-193K Annually
5-7 Years of Experience
456 Employees
107K-193K Annually
5-7 Years of Experience
Software
Seeking a highly skilled and motivated Senior Security Engineer to implement, manage, and enhance security measures across applications, products, and services. Responsible for protecting against potential cyber threats and attacks by collaborating with developers and engineering teams.
5 Days Ago
Seattle, WA, USA
Remote
191 Employees
162K-166K Annually
5-7 Years of Experience
191 Employees
162K-166K Annually
5-7 Years of Experience
Software
Seeking a Senior Security Engineer with expertise in application security, software vulnerabilities, and penetration testing. Remote position with global client base. Responsibilities include performing security assessments, creating threat models, and developing security testing scenarios. Must have knowledge of common security bugs, networking fundamentals, cloud technologies, and security testing tools.
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