Search the 45 jobs at Gray Tier Technologies, LLC

The Lead AWS Cloud Engineer will support the CESO Task Order by providing continuous development and integration, managing the commercial cloud migration, automating testing, and sustaining integration environments. Responsibilities include operational engineering, testing services, and improving cloud infrastructure to support modern practices.

The Cyber Network Defense Analyst (Cloud) role focuses on providing advanced technical assistance for digital forensics, incident response, and proactive hunting of cyber threats. Responsibilities include analyzing evidence, documenting findings, and coordinating with government staff to investigate alerts while enhancing cloud-based threat emulation projects.

The Software Architect at Gray Tier Technologies will define and drive software architecture aligned with business goals, select and implement appropriate technologies, design complex systems, mentor engineers, and manage technical risks, collaborating with cross-functional teams.

The Sr. Splunk Developer will design and implement reports and dashboards within Splunk to monitor and visualize the health and performance of multiple applications. Responsibilities include creating automated data visualization services, triggering alerts for anomalous activities, and utilizing various security tools to assess compliance and security controls.

The Senior Penetration Tester at DHS will develop and support pen testing resources for public facing sites and critical assets. Responsibilities include establishing a comprehensive pen testing program, hands-on pen testing, and recommending solutions for findings from tests. Requires strong incident detection and response skills.

The VAT Analyst will assist with vulnerability management compliance, execute vulnerability scans, conduct assessments of IT systems, research current vulnerabilities, support incident response functions, and author security advisories.

Gray Tier Technologies seeks a Penetration Tester to assess and mitigate security vulnerabilities for the Department of Homeland Security. Responsibilities include performing cloud, internal, external, web app, physical pentests, conducting vulnerability assessments, and incident response as necessary. Requires a Bachelor's degree and extensive pentesting experience, particularly with cloud technologies like AWS, Kubernetes, and Docker.

The Cyber Threat Analyst will utilize advanced technologies for incident detection and response, conduct log analysis, recognize APT activity, and develop tools to enhance investigations. The role involves leading incident responses, mentoring junior staff, and communicating findings to stakeholders. Strong problem-solving and relationship-building skills are essential.

The Detection Engineer will enhance detection capabilities by identifying gaps, creating and tuning signatures, supporting incident response, developing metrics, and authoring automation scripts. They will also recommend new tools and technologies for network visibility.

The Windows Systems Administrator will manage and optimize information management systems, supervise other system administrators, conduct performance analyses, increase efficiency through automation, and provide user training. Familiarity with SharePoint applications and backend services is necessary.

The Sr. Applications and SharePoint Developer will provide IT support to the National Security Council, primarily focusing on SharePoint development and maintenance. Responsibilities include designing and creating custom workflows, managing integrated systems, and ensuring compliance with security standards. The role requires expertise in various programming languages and development methodologies, with an emphasis on collaborative work within agile teams.

The Full Stack Developer will provide IT support to the National Security Council, focusing on application development in C#, and maintaining both custom and third-party applications. Responsibilities include operational support, strategic planning for SharePoint, serving as a Tier 2 technical resource, and implementing new capabilities within the organization.

The All Source Intelligence Analyst will conduct intelligence research and analysis using open source information, develop briefings for senior officials, and collaborate in socio-cultural analytic environments.

The Splunk Engineer will manage and optimize Splunk Enterprise components, including search processing, infrastructure management, and data ingestion. They will work with scrum teams, draft architectural diagrams, and utilize automation tools for installations and scripting. Familiarity with security analytics tools and collaboration on tool integration is also essential.

The SIEM Engineer will lead SOAR efforts, provide direct support to SOC operations, ensure SIEM tool availability, manage its lifecycle, improve operational processes, and maintain stakeholder relationships, requiring strong analytical and communication skills.

Gray Tier Technologies is looking for a Web App Penetration Tester to conduct penetration testing across various environments, provide expert-level guidance on best practices, and ensure adherence to security standards for their DHS customer.

The Security Control Assessor will conduct thorough security assessments for National Security Systems, maintain documentation, analyze cybersecurity risks, and provide risk mitigation recommendations. They will work with cybersecurity tools, develop policies, and participate in security meetings to enhance system security in compliance with federal standards.

The Expert Data Scientist/Imagery Analyst will leverage extensive expertise in geospatial information systems to support intelligence tasks. Responsibilities include analyzing imagery data, developing tasking strategies, and producing intelligence products to inform national defense and security.

The Expert Lead Integrator at Gray Tier will manage software testing and integration throughout the SDLC, ensuring quality product releases. Responsibilities include analyzing requirements, developing test plans, executing tests, overseeing project performance, and providing expert guidance in software development. The role requires collaboration with clients, government teams, and third-party vendors to streamline processes and enhance system efficiency.

The SOC Analyst Tier 1 will perform cyber threat intelligence analysis, review threat data, and conduct network traffic analysis to support cyber security for communication networks. Responsibilities also include incident response, malware analysis, and developing reports for threat intelligence analysis to ensure organizational cyber resiliency.