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The Director of Cybersecurity Insider Threat will lead the strategic development and implementation of an enterprise-wide insider threat program at Citi. This role focuses on leveraging AI and advanced data analytics to detect, analyze, and mitigate insider risks while collaborating with cross-functional stakeholders.
Designs and implements multi-cloud/hybrid architectures for clients, focusing on cloud migrations, automation, and DevOps pipelines to drive digital transformation. Leads cloud security initiatives and mentors clients through complex cloud adoption strategies.
The Software Development Engineer will design and maintain foundational cryptographic libraries like AWS-LC used across AWS and open-source projects. The role involves high-stakes development, formal verification, and integrating generative AI to automate security tasks like vulnerability triage and code reviews.
The Senior Program Manager will lead fraud prevention initiatives for the Amazon Flex ecosystem by partnering with cross-functional teams to design detection mechanisms and enforcement workflows. The role involves analyzing fraud trends, managing operational metrics, and driving program improvements to balance risk reduction with delivery partner experience.
The Senior Program Manager will lead fraud prevention initiatives for the Amazon Flex ecosystem by collaborating with cross-functional teams to design detection mechanisms and operational workflows. The role involves analyzing fraud trends, defining program requirements, and managing the end-to-end lifecycle of fraud mitigation strategies.
This role involves building a new, mission-critical identity and access management system for Amazon using large-scale distributed systems and machine learning techniques. The engineer will work cross-functionally to ensure high-performance security across Amazon's global service-oriented architecture.
Security Engineer designs and implements Microsoft Defender XDR/Sentinel defenses, writes KQL rules, and audits client environments to harden identity-first security postures.
The WAF Security Specialist will create and optimize WAF rules for high-impact CVEs by guiding and validating an AI-driven WAF Copilot harness. This role involves deep security research, rule validation against exploit variants, and refining AI outputs to ensure production-grade security.
The Post-Quantum Cryptography (PQC) Security Engineer will lead the migration to quantum-resistant encryption standards and design cryptographic security measures for federal and enterprise environments. The role involves researching PQC standards, automating cryptographic inventory, and collaborating with distributed teams to enforce security policies.
The Senior Cybersecurity Engineer will lead systems engineering and integration efforts for the Protected Key Management Architecture (PKMA) within Enterprise SATCOM systems. This role involves developing technical requirements, managing acquisition documentation, and coordinating cryptographic security across defense stakeholders.
The Illumio Zero Trust Platform Engineer will design, deploy, and optimize Illumio Core and Edge solutions to implement Zero Trust segmentation across cloud and on-premises environments. The role involves developing automation workflows, analyzing traffic flows, and collaborating with security teams to secure mission-critical infrastructure.
This role involves designing and prototyping AI and machine learning capabilities to enhance security, anomaly detection, and operational visibility within Operational Technology (OT) and Industrial Control Systems (ICS) environments. The engineer will work with Python and various AI frameworks to develop solutions for mission-critical, often resource-constrained, cyber-physical systems.
AWS Cloud Security Engineer conducting hands-on security assessments, landing zone reviews, and IaC development for large enterprise AWS environments using AWS-native security services, Terraform, and automation.
The Senior Principal Embedded Systems Security Engineer leads the development of secure sensor payloads and mission solutions for DoD platforms. The role involves ensuring compliance with government security policies, performing system security analysis, and conducting security testing and evaluation.
Monitor and secure a data center facility, ensuring safety and compliance while providing customer service during assigned shifts.
The Security Officer monitors premises, enforces access control, and responds to emergencies to ensure the safety of client property and personnel. This role involves patrolling, incident documentation, and providing customer service in an entry-level capacity.
The Floating Security Officer maintains a safe environment by patrolling, monitoring access, and enforcing site regulations across multiple locations in Topeka and Lawrence, KS. The role requires strong customer service skills, the ability to use technology devices, and the capacity to handle emergency situations professionally.
The Flex Security Officer provides operational support and security services across multiple client sites in the Denver area. Responsibilities include patrolling, incident reporting, and assisting with site start-ups and training.
The Security Officer monitors premises, patrols locations, and enforces regulations to maintain a safe environment for clients. This role involves providing customer service and requires no prior experience, as training is provided.
The Multi-Site Security Officer monitors client premises, enforces regulations, and provides customer service across various locations. No prior security experience is required as training is provided.
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