Lead design, implementation, and management of security infrastructure across on-prem, cloud, and hybrid environments. Drive incident response, threat detection tuning, vulnerability assessments, risk and compliance (HIPAA, PCI-DSS, NIST, ISO 27001), security policy development, and security training. Collaborate with IT, DevOps, legal, and procurement to integrate security into SDLC and vendor selection.
Job Summary
We are seeking an experienced and highly motivated Senior Security Engineer to lead the design, implementation, and management of our organization’s security infrastructure. This role will focus on proactively protecting systems, networks, and applications from internal and external threats while ensuring compliance with industry regulations and best practices. The ideal candidate will possess a strong technical background, excellent problem-solving skills, and the ability to communicate effectively across departments.
Key Responsibilities
Security Architecture & Engineering
· Design, implement, and maintain security solutions including firewalls, SIEM, EDR, DLP, VPNs, IDS/IPS, and zero trust architecture.
· Provide technical expertise on encryption, authentication, cloud security, and secure network design.
· Conduct threat modeling and develop mitigation strategies for on-prem, cloud, and hybrid environments.
Monitoring & Incident Response
· Lead incident response efforts including triage, investigation, containment, eradication, and lessons learned.
· Maintain and tune threat detection systems (SIEM, EDR) to ensure actionable alerts and timely response.
· Conduct root cause analysis on security incidents and develop playbooks for repeatable, automated response.
Vulnerability & Risk Management
· Perform regular vulnerability assessments and penetration tests; track remediation and provide executive-level reporting.
· Conduct risk assessments and support audit activities (HIPAA, PCI-DSS, NIST, ISO 27001).
· Work with DevOps/IT to validate secure configurations, patch management, and system hardening.
Governance, Compliance & Training
· Develop and enforce security policies, procedures, and standards aligned to industry frameworks.
· Support compliance efforts across internal stakeholders and external auditors.
· Deliver security awareness and secure coding training to engineering and business teams.
Cross-Functional Collaboration
· Partner with IT, Legal, HR, and business units to align security initiatives with organizational goals.
· Participate in software development lifecycle (SDLC) and CI/CD pipeline reviews to ensure security-by-design.
· Advise procurement teams on security requirements for third-party vendors and SaaS solutions.
Qualifications
Required
· Bachelor’s degree in computer science, Information Security, or related field—or equivalent experience.
· Minimum 5–8 years in cybersecurity, with at least 2 years in a senior-level role.
· Strong understanding of networking, system administration (Windows/Linux), and cloud environments (Azure, AWS, or GCP).
· Deep knowledge of industry standards: NIST, CIS, MITRE ATT&CK, OWASP, ISO 27001.
· Hands-on experience with security platforms: SIEM (e.g., Splunk, Sentinel), EDR (e.g., CrowdStrike, Defender), and vulnerability scanners (e.g., Tenable, Qualys).
Preferred
· Certifications: CISSP, OSCP, GIAC (GSEC/GCIH/GCIA), CISM, or relevant cloud security certifications.
· Experience in regulated industries such as healthcare, finance, or government.
· Familiarity with Kubernetes, containers, Terraform/IaC, and DevSecOps practices.
Similar Jobs
Biotech
Drive new client acquisition and revenue through high-volume lead outreach, sales strategy, CRM pipeline management, client pitches, stakeholder engagement, pricing analysis, and cross-functional collaboration to meet sales targets.
Top Skills:
Ai ToolsCRM
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
Supports Dropbox leaders, managers, and employees across performance management, employee relations, investigations, accommodations, leaves, offboarding, and employee experience. Uses people data to identify trends and recommend improvements, applies product management and design-thinking principles to HR initiatives, and influences stakeholders across a virtual-first organization. Handles sensitive matters with sound judgment, partners with HR, Legal, and People teams, and leverages AI tools to improve productivity.
Top Skills:
Ai Tools
Real Estate • PropTech
Independent contractor real estate associate agent who shows homes, hosts open houses, and attends inspections. The role offers flexible scheduling, field-based remote work, customer opportunities, and payment per completed field event without sales pressure, contracts, or transaction closings. Agents must hold a state real estate license, affiliate exclusively with Redfin, join the local MLS and Realtor Association, and have reliable transportation for travel within their market.
Top Skills:
GpsLaptopMultiple Listing Service (Mls)Smartphone
What you need to know about the NYC Tech Scene
As the undisputed financial capital of the world, New York City is an epicenter of startup funding activity. The city has a thriving fintech scene and is a major player in verticals ranging from AI to biotech, cybersecurity and digital media. It also has universities like NYU, Columbia and Cornell Tech attracting students and researchers from across the globe, providing the ecosystem with a constant influx of world-class talent. And its East Coast location and three international airports make it a perfect spot for European companies establishing a foothold in the United States.
Key Facts About NYC Tech
- Number of Tech Workers: 549,200; 6% of overall workforce (2024 CompTIA survey)
- Major Tech Employers: Capgemini, Bloomberg, IBM, Spotify
- Key Industries: Artificial intelligence, Fintech
- Funding Landscape: $25.5 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Greycroft, Thrive Capital, Union Square Ventures, FirstMark Capital, Tiger Global Management, Tribeca Venture Partners, Insight Partners, Two Sigma Ventures
- Research Centers and Universities: Columbia University, New York University, Fordham University, CUNY, AI Now Institute, Flatiron Institute, C.N. Yang Institute for Theoretical Physics, NASA Space Radiation Laboratory
