Top Tech Jobs & Startup Jobs in NYC, NY

Manages subcontracting and procurement activities from solicitation through award and performance monitoring. Prepares RFPs, RFQs, subcontract agreements, purchase orders, modifications, and compliance documentation; evaluates bids, performs cost and price analysis, vets vendors, and monitors subcontractor performance. Coordinates with legal, finance, compliance, program, and field teams to ensure contractual requirements, deliveries, payments, and small-business obligations are met.

Develop and enhance the LEXSO security operations platform across frontend and backend systems. Build microservices, REST APIs, Kafka consumers, React interfaces, real-time visualizations, and integrations for cameras, sensors, drones, and other devices. Contribute to architecture, data modeling, CI/CD, testing, debugging, optimization, and Agile delivery while collaborating with distributed systems and automation specialists.

Designs and builds intuitive interfaces for LEXSO’s real-time security operations platform. Responsibilities include developing React and TypeScript components, operational dashboards, geospatial visualizations, alerts, timelines, camera controls, and interactive workflows. The role collaborates with backend and sensor engineers, maintains design systems, translates requirements into testable features, and participates in Agile planning, design reviews, testing, and CI/CD workflows.

Provides day-to-day HR support, including employee inquiries, onboarding, offboarding, employee relations, HR transactions, reporting, and policy interpretation. Maintains accurate HR records, supports service-center workflows, unemployment claims, labor relations, and workforce data analysis. Partners with stakeholders and HR teams on initiatives, training, process improvement, and compliance while safeguarding confidential information and managing competing priorities.

Supports enterprise AI transformation through machine learning, generative AI, data science, retrieval-augmented generation, and workflow automation. Responsibilities include data preparation, feature engineering, model development and evaluation, monitoring, dashboard and documentation creation, and secure AI application development. The intern collaborates with IT, AI transformation teams, data stewards, and business stakeholders to deliver practical AI and analytics solutions while following security, privacy, and responsible AI requirements.

Leads enterprise data protection initiatives, including data classification, DLP policy management, eDiscovery support, insider threat investigations, and data governance. Uses behavioral analytics, audit logs, SIEM, UEBA, and forensic tools to identify misuse and leakage. Develops security controls, incident response playbooks, and compliance updates while collaborating with Legal, HR, and Compliance. Participates in threat-hunting and red, blue, and purple team exercises. Requires five-plus years of relevant experience and eligibility for a Top Secret clearance.

Owns the lifecycle, security, and administration of company devices, Mac MDM, user accounts, endpoint controls, networks, servers, backups, logging, and vulnerability remediation. Supports field deployments and customer-site infrastructure, maintains IT policies and documentation, coordinates shared services with parent-company IT, evaluates new tools, and communicates project risks and tradeoffs to leadership.

Build and maintain scalable microservices, APIs, and responsive React/TypeScript UIs for a modular security-operations platform. Integrate sensors and devices, implement real-time features (WebSockets, Kafka), design data models, participate in CI/CD, code reviews, sprint planning, and optimize full-stack features in a DevOps environment.

Lead and oversee engineering, planning, design, construction, and asset management for a DoD installation support contract. Ensure projects meet schedules, budgets, quality, and mission requirements; develop policies and standards; coordinate with stakeholders; support contingency and emergency responses; perform field inspections and manage engineering teams.

Lead and own the end-to-end cybersecurity program: achieve and maintain DoD ATO (RMF), embed security automation into CI/CD, run vulnerability scanning and remediation, harden microservices and containers, produce eMASS artifacts, and report risk and progress to leadership.