Top Tech Jobs & Startup Jobs in NYC, NY

Conduct vulnerability scans across enterprise, cloud, and on-premises environments; validate findings and patch levels; assess exploitability and risk; prioritize remediation; maintain POA&Ms; coordinate with technical teams; support RMF continuous monitoring, STIG compliance, reporting, and incident response. The role requires active Top Secret clearance, cybersecurity experience, ACAS/Nessus expertise, and Security+, ACAS, and CEH certifications.

Develop responsive, accessible enterprise user interfaces using HTML, CSS, and JavaScript. Build interactive components, translate UX designs into production code, integrate APIs, ensure WCAG and Section 508 compliance, troubleshoot cross-browser issues, optimize performance, and support component libraries. Collaborate with designers, backend engineers, analysts, and product owners in Agile environments while documenting standards and implementations.

Develop and sustain a secure enterprise Case Management System for DoD stakeholders. Responsibilities include building CMS components, microservices, API integrations, workflow automation, and AWS GovCloud software; implementing DevSecOps and CI/CD; conducting code reviews, testing, data validation, and documentation; supporting Agile delivery; ensuring DISA STIG and RMF compliance; and providing Tier 2/3 production support.

Supports AWS GovCloud IL5 cybersecurity compliance and security operations. Performs RMF impact analysis, maintains SSPs, POA&Ms, SARs, and control evidence, validates STIGs and cloud configurations, monitors vulnerabilities and logs, supports IL5 migrations, audits, ATO activities, and continuity planning, and documents remediation and compliance findings.

Develops and supports software solutions for federal IPv4-to-IPv6 network and application transitions. Responsibilities include software lifecycle development, systems analysis, technical documentation, IPv6 modifications, cloud recommendations, automated networking deployment workflows, and technical leadership across complex assignments. The role is fully remote and may involve supervising others.

Performs automated and manual testing of enterprise APIs and integration workflows. Develops contract, schema, endpoint, negative, boundary, regression, and end-to-end tests; validates authentication, payloads, accessibility, and API version changes. Documents defects and test results, maintains traceability artifacts, supports CI/CD test integration, and collaborates with development, integration, cybersecurity, and product teams in an Agile environment.

Provides Tier 3 technical escalation for complex API, integration, authentication, schema, and data-flow issues in enterprise federal and DoD-aligned environments. Responsibilities include incident triage, log analysis, root-cause investigation, API specification validation, testing, documentation, change control participation, monitoring improvements, and collaboration with development, cloud, cybersecurity, and integration teams.

Design, develop, test, and maintain Java and Angular applications supporting USTRANSCOM’s Integrated Booking System. Responsibilities include implementing requirements, code reviews, defect resolution, REST API integration, CI/CD and DevSecOps support, secure coding, STIG alignment, documentation, and Agile collaboration with architecture, QA, infrastructure, and cybersecurity teams.

Lead architecture, implementation, and lifecycle management for secure, scalable DoW enterprise platforms. Oversee platform operations, governance, disaster recovery, automation, configuration management, and multi-environment support. Provide technical leadership to distributed engineering teams and stakeholders while ensuring compliance with Zero Trust, DISA STIGs, RMF, ATO, IL4, and IL5 requirements. The role requires AWS GovCloud expertise, CI/CD and IaC experience, low-code platform knowledge, an active DoW Secret clearance, and IAT certification.

Develop, test, maintain, and enhance Java and Angular applications for a mission-critical transportation system. Responsibilities include API integration, debugging, code reviews, CI/CD support, secure coding, STIG alignment, testing, documentation, and Agile collaboration with QA, DevSecOps, infrastructure, and technical leadership teams.