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# Senior Security Engineer

- **Company:** Green Key Resources
- **Location:** New York, NY, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Microsoft Azure, Cloud Computing, Cyber Security, Intrusion Detection and Prevention, Intrusion Detection Systems, Network Protocols, Security Information and Event Management, Software Vulnerability Management, Cloud Platform System, Firewalls (Computer Science), National Institute of Standards and Technology Cybersecurity Framework, Information Technology, CIS Benchmarks, Vulnerability Analysis
- **Published:** November 8, 2026
- **Apply:** https://www.thejobnetwork.com/job/2ed1d10a-a870-4a72-80fc-20b447bb95fc/senior-security-engineer

## About the Role

* Bachelor's degree in Cybersecurity, Information Technology, Computer Science, or related field.
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 * 5+ years of cybersecurity experience, including security engineering and architecture.
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 * Experience with enterprise security technologies across cloud, network, endpoint, and identity domains.
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 * Strong knowledge of security tools, including SIEM, EDR/EPS, and vulnerability scanners.
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 * Proficiency in securing cloud environments, preferably Microsoft Azure and Microsoft 365.
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 * Understanding of networking protocols, firewalls, and IDS/IPS technologies.
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 * Experience supporting security programs within regulated industries such as financial services.
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 * Preferred certifications include CISSP, CCSP, or CISM.
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 * Strong analytical and communication skills, with the ability to influence security outcomes.
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## Description

* The Senior Security Engineer will lead cybersecurity initiatives in a dynamic financial services environment, ensuring robust security controls and compliance with industry standards.
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 * Collaborate with cross-functional teams to strengthen security posture and support regulatory and audit requirements.
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 * Design and implement enterprise security solutions across cloud, network, endpoint, and identity domains.
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 * Contribute to strategic security initiatives, enhancing operational effectiveness and protecting organizational assets.
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 * Utilize expertise in ISO 27001, NIST CSF, and CIS Controls to align security frameworks.
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 * Work within a hybrid environment, offering flexibility and opportunities for professional growth.
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 * Provide technical leadership in incident response, vulnerability management, and threat detection engineering.
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 * Develop and maintain security standards, procedures, and governance materials to ensure compliance.
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 * Evaluate emerging cybersecurity technologies to recommend improvements and strengthen security maturity.
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