Senior Security Engineer
Green Key Resources
Job DetailExperience Level Sr LevelDegree Type Bachelor of Science (BS)Employment Full TimeWorking Type HybridJob Reference 0000019324Salary Type AnnuallyIndustry Broker Dealer;Financial Services;Investment ManagementSelling Points Drive impactful security initiatives in a dynamic financial services environment. Enhance enterprise security controls across diverse domains and technologies. Collaborate with cross-functional teams to strengthen organizational security posture.Job DescriptionOverviewLead the design, implementation, and improvement of enterprise security controls across diverse domains.Collaborate with cross-functional teams to enhance security posture and meet regulatory requirements.Provide technical leadership in identity management, cloud security, and incident response.Support strategic security initiatives within a fast-paced financial services environment.Evaluate emerging cybersecurity threats and recommend improvements to strengthen operational effectiveness.Develop and maintain security procedures, standards, and governance materials.Contribute to regulatory, audit, and compliance initiatives, ensuring adherence to industry standards.Participate in hybrid work arrangements, balancing remote and onsite support.Key Responsibilities & DutiesDesign and implement security technologies across cloud, network, endpoint, and identity domains.Lead vulnerability management activities, including risk prioritization and remediation planning.Manage security tools such as SIEM, DLP, endpoint protection, and email security solutions.Conduct technical risk assessments and recommend mitigation strategies.Support incident response, detection engineering, and automation workflows.Collaborate with IT and business teams to integrate security requirements into processes.Evaluate and implement emerging cybersecurity technologies and best practices.Develop and approve security-related changes to enterprise systems and configurations.Job RequirementsBachelor’s degree in Cybersecurity, IT, Computer Science, or related field.Minimum of 7 years of cybersecurity experience, with preference for 10 years.Experience with security frameworks such as ISO 27001, NIST CSF, and CIS Controls.Proficiency in security tools, including SIEM, EDR, DLP, and vulnerability scanners.Strong knowledge of cloud security, preferably Microsoft Azure and Microsoft 365.Understanding of networking protocols and technologies, including firewalls and VPNs.Industry certifications such as CISSP, CCSP, or CISM are preferred.Excellent communication skills for technical and non-technical audiences.
$195k - $240k
Here at Datadog, we think about offensive security a little bit differently. We embrace automation... ...environment, and we expect our offensive engineers to build the tooling that makes that possible. We're looking for a Senior Security Engineer who can execute sophisticated...SeniorWork at office$167.5k - $226.3k
...team.Our ValuesIf this sounds like you, you’ll fit right in.Who You AreJustworks is looking for an experienced, hands-on Senior Security Engineer specializing in AI who will drive and execute the company’s AI strategy and Digital Security’s objectives. Our ideal candidate...SeniorCasual workWork at officeLocal area$165k - $242k
...in March 2025. Learn more at .What You’ll Do:The Enterprise Security team at CoreWeave is responsible for securing how our... ...more productive, this is the team to join.About the Role:As a Senior Security Engineer, Enterprise Security, you’ll design and ship the security controls...SeniorPermanent employmentFull timeTemporary workFor contractorsCasual workWork at officeRemote workFlexible hours- ...you, you’ll fit right in.Who You AreJustworks is looking for an experienced security engineer skilled in detection and response, who can help enhance and mature Justworks’ Security. As a Senior Detection Engineer, you’ll design, build, and maintain the detection logic that...SeniorCasual workLocal area
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$174k - $252k
Perform investigations on a wide variety of security and privacy events from various sources to determine whether they pose a threat... ...reviews or threat modeling.5 years of experience with security engineering, computer and network security and security protocols.5 years...Senior- Who are we?Cohere is the leading security-first enterprise AI company. We build cutting-edge... .... Cohere is a team of researchers, engineers, designers, and more, who are all passionate... ...Seoul, Germany and Paris. Join us!As a Senior Security Engineer you will:Serve as...SeniorWork at officeLocal areaRemote workHome officeFlexible hours
$10k
...to do it.About the RoleYou'll be the architect of our endpoint security posture across the full fleet — macOS, Windows, and BYOD... ...to click the right button. You'll partner with IT, SecOps, and engineering teams to sharpen our telemetry and detections, mentor other engineers...SeniorFull timeWork at officeRemote workHome officeFlexible hours$130k
About the roleWe are looking for a versatile Security Software Engineer to join our team and operate across product security, application security, infrastructure security, enterprise security, and security/compliance automation. This is a hands-on, high-impact role for...SeniorFull timeWork at officeLocal areaRemote work$200k - $225k
...re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. The Senior Security Engineer, AI Enablement is Security's embedded, full-time representative on JLL's Falcon team, owning the product's security...SeniorFull timeLocal areaImmediate startRemote work$165k - $242k
...into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at .Senior Security Engineer, SOARWhat You’ll Do:CoreWeave’s Detection and Response team is responsible for empowering and deploying decisive action across...SeniorPermanent employmentFull timeTemporary workCasual workWork at officeFlexible hours$163.94k - $215.18k
Hi, we're Oscar. We're hiring a Senior Security Engineer 1, GRC to join our Security Team.Oscar is the first health insurance company built around a full stack technology platform and a relentless focus on serving our members. We started Oscar in 2012 to create the kind...SeniorFull timeWork at officeFlexible hours$163.94k - $215.18k
Hi, we're Oscar. We're hiring a Senior Identity and Access Manager to join our Security Team.Oscar is the first health insurance company built around a full stack... ...in the family.As an Identity and Access Management Engineer, you will build Oscar's identity and access...SeniorFull timeWork at officeFlexible hours$139k - $204k
...and build the capabilities to stay left of boomWork alongside security partners who hold a high bar and expect you to raise itShape how... ...can see the fire directlyServing as a clear, credible voice to senior leadership during active incidents — translating fast-moving technical...SeniorPermanent employmentFull timeTemporary workCasual workWork at officeFlexible hours$163.94k - $215.18k
Hi, we're Oscar. We're hiring a Senior Security AI Engineer 1 to join our Security Engineering team.Oscar is the first health insurance company built around a full stack technology platform and a relentless focus on serving our members. We started Oscar in 2012 to create...SeniorFull timeWork at officeFlexible hours$77k - $202k
...SectorNot ApplicableSpecialismManaged ServicesManagement LevelSenior AssociateJob Description & SummaryThe OpportunityAs an AWS Security Engineer - Senior Associate, you will play a crucial role in designing and implementing secure IT systems that support business operations,...SeniorFull timeH1b$130k
...Senior Security Engineer New York, NY, USA; San Francisco, CA, USA About the Role We are looking for a versatile Security Software Engineer to join our team and operate across product security, application security, infrastructure security, enterprise security...SeniorFull timeWork at officeLocal areaRemote workNight shift$144.8k - $261.45k
What You'll DoOwn the design and delivery of AI-driven security features, from Azure OpenAI integrations to retrieval-augmented generation... ...that deepen findings across products.Guide product security engineers, developers, and product teams as a technical partner.Balance...SeniorFull timeTemporary workLocal areaWorldwide- Hi, we're Oscar. We're hiring a Senior Product Security Engineer 1 to join our Security Team.Oscar is the first health insurance company built around a full stack technology platform and a relentless focus on serving our members. We started Oscar in 2012 to create the...SeniorFull timeWork experience placementWork at officeFlexible hours
$225k - $300k
CLEAR is building THE secure identity company of the future. Our mission is to make experiences safer and easier—physically... ...CLEAR unlocks the magic of frictionless experiences.As a Senior Product Security Engineer on our Product Security team you’ll help run and evolve...SeniorCasual workWork at officeFlexible hours$170k
...is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Offensive Security Engineer based in the United States. This role offers the opportunity to operate at the forefront of application and product...SeniorSummer workWork at officeImmediate startRemote work$139k - $242k
...Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at .What You’ll Do:The Security Production Engineering team at CoreWeave is responsible for building, scaling, and maintaining the secure infrastructure that underpins our AI...SeniorPermanent employmentFull timeTemporary workCasual workWork at officeFlexible hours$192k - $240k
...the tools, resources, and support you need to grow your career.Engineering at BrexEngineering at Brex is about building systems that scale with speed and intention. Our teams span Software, Data, Security, and IT, and operate with high autonomy and deep collaboration....SeniorWork at officeRemote workWork from home$105.4k - $207.8k
Position Summary Cisco Network Security Engineer/ Senior Consultant, Strategy, Growth, and TransformationDeloitte’s Cyber business is passionate about making an impact with lasting change. Delivering our industry leading services requires fresh thinking and a creative...SeniorWork experience placementLocal areaVisa sponsorship$165k - $242k
...Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at .What You’ll DoAs a Cloud Security Engineer at CoreWeave, you'll drive the security related efforts related to the design, implementation, and maintenance of secure cloud...SeniorPermanent employmentFull timeTemporary workCasual workWork at officeFlexible hours- ...operators who invent new ways of working in an industry that historically has resisted innovation. Join us!We are hiring a Senior AI Security Engineer II to lead the security, governance, and risk management of AI at BlinkRx, from enterprise AI tools used by our workforce...Senior
$163.2k - $220.8k
...entrepreneurial spirit allow exceptional opportunities for professional achievement and career growth. Wilson Sonsini is looking for a Senior AI Security Engineer to join the Security Operations team. The Senior AI Security Engineer, under the direction of the Director, Security...SeniorFull timeWork experience placementRemote workWorldwideShift work$102.6k - $179.25k
The Cloud Security Engineer - FAB supports the security, resilience, and compliance of FAB (Foundation and Beyond), Wolters Kluwer’s centralized GenAI platform. This role focuses on cloud‑native security controls, DevSecOps automation, and operational security, ensuring...SeniorFull timeWork at office$75 - $78 per hour
...DESCRIPTION WAS CREATED BY AI, REVIEW BEFORE POSTINGPosition:Application Security EngineerLocation: Alpharetta, GA or New York City, NYDuration: ContractJob ID: 178781Job Overview: The Application Security Engineer will be part of the Cloud Security & Developer Enablement team,...SeniorFull time$175.1k - $236.9k
...no-checkout retail, we push the boundaries of technology in every direction using the globe’s largest AWS deployment.As a Senior Security Engineer, you will collaborate with software development teams to ensure we keep our customers safe while developing these novel services...SeniorInternshipFlexible hours
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