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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Security Engineer - **Company:** E-INFOSOL LLC - **Location:** Vienna, VA, United States - **Experience:** Expert - **Salary:** $160,000.0 - $170,000.0 - **Contract:** Permanent contract - **Skills:** LanceDB, Kubernetes Security, Artificial Intelligence, Amazon Web Services, Computer Vision, Automated Storage and Retrieval Systems, User Authentication, Microsoft Azure, Cloud Computing, CompTIA Security+, Cyber Security, Databases, Data Architecture, Extract Transform Load (ETL), Distributed Systems, Middleware, Intrusion Detection and Prevention, Python (Programming Language), Key Management, Network Security, PostgreSQL, Nagios, Named Entity Recognition, Zero Trust Network Access, Security Information and Event Management, TypeScript, Unstructured Data, Software Vulnerability Management, Data Logging, Google Cloud, Enterprise Software Applications, Cloud Platform System, ReactJS, Infrastructure as Code (IaC), Backend, Fastapi, Data Layers, Kubernetes, Information Technology, Data Lineage, Cybercrime, Structured Output Generation, Performance Monitor, Devsecops, Docker, Security Orchestration, Automation & Response, Programming Languages - **Published:** October 18, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=3376bb5fa770d5cd ## About the Role E-INFOSOL LLC is seeking a motivated and results-driven Security Engineer with at least 8 years of relevant professional experience in the cleared IT government contracting space to join our growing team., * Active Top-Secret clearance with capability to obtain SCI/CI Poly if needed to meet contract requirements. * Master's degree in Cybersecurity, Information Assurance, or related field preferred * Bachelor's degree in Computer Science, Information Technology, Engineering, or a related technical discipline (or equivalent experience). * Minimum 8 years of relevant professional experience, * Experience securing applications, cloud platforms, networks, and enterprise infrastructure. * Knowledge of incident response, cyber resiliency, vulnerability management, and threat detection. * Experience with cloud technologies such as AWS, Azure, or Google Cloud. * Proficiency with security monitoring, logging, SIEM, and alerting tools. * Strong understanding of network security, encryption, authentication, and access control technologies. * Experience developing security policies, procedures, and technical documentation. * Strong analytical, troubleshooting, and communication skills. Preferred Qualifications * CISSP, Security+, CCSP, CISM, GIAC, AWS Security Specialty, Azure Security Engineer, or similar certifications. * Experience supporting government, defense, intelligence, or highly regulated environments. * Knowledge of Zero Trust Architecture, NIST frameworks, RMF, and compliance requirements. * Experience with DevSecOps, container security, and Infrastructure as Code (IaC) security practices. * Experience managing COMSEC resources or cryptographic key management systems. * Familiarity with security automation, SOAR platforms, and advanced threat hunting techniques. Desired Skills * In-house custom developed application * Advanced AI, GenAI & Multi-Model Engineering * Multi-model and multi-modality orchestration (reasoning, perception, memory, tool execution) * Temporal, spatial, geographic, quantitative, and computer vision AI implementation * Named Entity Recognition (NER), contextual entity extraction, and resolution * Multi-step retrieval and structured output generation * Complex data parsing and streamlined ingestion * Deep source citation and traceable analytic outputs * Data Architecture & ETL * Vector, graph, and multi database orchestration * Automated ETL pipeline creation, scheduling, and optimization * Attribute Based Access Control (ABAC) at the data layer * Provenance and end to end data lineage tracking * Schema aligned ingestion and normalization of diverse structured and unstructured data * Enterprise Infrastructure & CrossDomain Solutions * Air gapped, hybrid, and on-premise operational environments * Container orchestration and distributed systems management (Kubernetes) * Locally hosted GPU servers and hyperconverged nodes * Multitenant CrossDomain Solutions (CDS) * Application Development & Integration * UI, backend, and middleware engineering (TypeScript, React, Python, FastAPI, * LanceDB, lance graph, PostgreSQL, Temporal.io, Docker, Kubernetes) * Integration of reasoning components, retrieval systems, databases, and AI / GenAI services * Use of modern programming languages and frameworks ## Description The Security Engineer will lead security engineering efforts across multiple systems, design and implement security controls, support cloud-based platforms, and provide technical mentorship while ensuring compliance with security policies, defense-in-depth principles, and organizational cybersecurity requirements., The Security Engineer will be responsible for securing enterprise applications, cloud environments, and critical infrastructure while advancing the organization's security posture through proactive monitoring, threat detection, incident response, and continuous improvement initiatives.