Cybersecurity Jobs in Brooklyn, NY

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Cyber Security Engineer

Saddle Brook, NJ
onsite
Temporary to Hire
80 - 80 USD / Hourly
We are looking for a Cyber Security Engineer to strengthen and modernize secure infrastructure across enterprise and industrial environments within chemicals manufacturing operations. This contract position with a path to a permanent role is based in New Jersey, and will focus on shaping resilient architecture for both IT and OT systems while ensuring strong alignment with cybersecurity and compliance expectations. The ideal candidate brings deep experience designing secure, scalable platforms and can partner effectively with technical and business teams to support safe, reliable operations. Responsibilities:• Create and evolve future-state architecture for infrastructure spanning networks, servers, virtualization platforms, cloud services, identity systems, and related core technologies.• Develop secure and dependable solutions for corporate and plant environments that balance performance, uptime, and operational safety needs.• Establish technical standards, reusable design patterns, and reference architectures to guide consistent implementation across IT and OT domains.• Work closely with enterprise architects, application teams, operations technology teams, and cybersecurity partners to align infrastructure decisions across the organization.• Design and strengthen infrastructure that supports industrial control environments, including plant networks, programmable control systems, and connected operational technologies.• Integrate security-first principles into infrastructure planning by defining controls for segmentation, access management, monitoring, logging, vulnerability reduction, and incident readiness.• Contribute to risk reviews, security assessments, and audit activities by identifying architectural gaps and recommending practical remediation strategies.• Maintain clear technical diagrams, architecture records, and supporting documentation while advising stakeholders during project reviews and technology evaluations.• Guide and mentor infrastructure engineers, promote knowledge sharing, and assess emerging technologies that can improve resilience, protection, and cost efficiency. 02710-0013476066
2026-10-22T00:00:00Z

Cyber Security Engineer

Saddle Brook, NJ
onsite
Temporary to Hire
80 - 80 USD / Hourly
We are looking for a Cyber Security Engineer to join a manufacturing organization in New Jersey in a contract capacity with the potential to become permanent. This position is ideal for a hands-on security specialist who can strengthen core cyber defenses, support compliance efforts, and collaborate across technical and business teams to protect critical systems and sensitive information. The role offers broad exposure to security operations, access governance, infrastructure protection, and risk management while helping advance the company’s internal security program. Responsibilities:• Monitor security events and investigate alerts, coordinating containment, escalation, and response activities to reduce risk and maintain operational resilience.• Manage identity and access controls across enterprise platforms, including account lifecycle administration, privileged access oversight, and recurring entitlement reviews.• Enhance endpoint security by supporting patching practices, encryption standards, configuration controls, and remediation of exceptions across the environment.• Review and strengthen network defenses through firewall oversight, access rule validation, segmentation support, wireless security checks, and detection of unauthorized activity.• Run vulnerability management activities by coordinating scans, ranking findings based on business impact, assigning corrective actions, and confirming remediation closure.• Contribute to incident response readiness, disaster recovery planning, and business continuity testing to help restore essential operations within defined recovery targets.• Support internal and external compliance obligations by maintaining evidence, security documentation, risk records, and materials required for audits and customer assessments.• Evaluate third-party security posture by reviewing supplier controls, identifying risks, tracking mitigation plans, and documenting accepted risks when necessary.• Deliver security awareness initiatives such as onboarding guidance, phishing simulations, and role-based training to improve employee readiness and reporting practices.• Partner with internal teams and external providers to implement and document security tools, standards, runbooks, and scalable operational processes, including participation in on-call support when needed. 02710-0013514424
2026-10-30T00:00:00Z

Cyber Security Engineer

Maryknoll, NY
onsite
Permanent / Full Time
100000 - 108312 USD / Yearly
We are looking for a Cyber Security Engineer to strengthen and oversee the organization’s security posture in Maryknoll, New York. This role is responsible for identifying vulnerabilities, protecting systems and networks, and guiding risk-based security practices across the environment. The ideal candidate brings strong technical judgment, hands-on security expertise, and the ability to communicate clearly with both technical teams and business stakeholders. Responsibilities: • Monitor and evaluate the security of systems, endpoints, and network infrastructure to identify threats and reduce exposure to risk. • Investigate security incidents, assess potential breaches, and coordinate timely remediation efforts to restore and protect operations. • Review firewall configurations, network activity, and monitoring outputs to help maintain a secure and resilient technology environment. • Partner with internal teams to support patch management and strengthen security controls across Windows and macOS platforms. • Assess third-party vendor security documentation, including SOC 2 reports, to support risk reviews during procurement and contract evaluation. • Contribute to the development, maintenance, and enforcement of information security policies, standards, and procedures. • Provide clear updates and recommendations to leadership, IT colleagues, and end users while handling sensitive matters with sound judgment and discretion.
2026-10-29T00:00:00Z

Network Security Consultant

Iselin, NJ
remote
Temporary / Contract
40.85 - 47.3 USD / Hourly
We are looking for a Network Security Consultant to support secure, resilient network environments for public-facing and internal platforms in Iselin, New Jersey. This Long-term Contract opportunity is ideal for a detail-oriented candidate who can strengthen enterprise security architecture, improve protected connectivity, and advise teams on practical risk reduction. The role will work closely with infrastructure, security, and application stakeholders to deliver scalable safeguards that align with operational and business needs. Responsibilities: • Create and deploy secure network architecture for internet-facing applications and connected internal systems. • Develop segmentation approaches that separate critical environments and enforce protected communication across the enterprise. • Administer and refine firewall configurations, access policies, and related security controls to support performance and protection goals. • Design and maintain secure routing and access frameworks that govern connectivity between users, applications, and network resources. • Advise technical teams on hardening externally accessible applications and strengthening service-level security measures. • Implement and support multi-factor authentication, identity management capabilities, digital certificates, and encrypted communication standards. • Deploy and maintain reverse proxy or web application firewall solutions to help defend public-facing services from threats. • Establish effective logging, monitoring, alerting, and system-hardening practices to improve visibility and incident response readiness. • Partner with infrastructure, security, and application teams to review proposed designs, support implementation planning, and recommend governance and risk mitigation improvements.
2026-10-29T00:00:00Z

4 results for Cybersecurity in Brooklyn, NY