Jobs at T-Rex Solutions, LLC

Design, migrate, and manage SharePoint Online environments; build sites, libraries, permissions, Power Platform solutions and SPFx components; execute migrations using tools like ShareGate/Metalogix; enforce governance, compliance, documentation, and provide ongoing support for OCC stakeholders.

Lead a small Mission Management team supporting Intelligence Community customers integrating with enterprise ICAM and attribute and authorization services. Troubleshoot REST service integrations, LDAP, SQL, PKI, and access-granting issues; manage customer tickets in JIRA; analyze systems; document solutions in Confluence; communicate complex technical concepts; and educate customers on software capabilities. The role requires extensive ICAM experience and an active TS/SCI clearance with full-scope polygraph.

Support DISA JITC TEC II program by designing, executing, and maintaining functional, automated, and performance tests. Participate in Agile ceremonies, document and track defects, collaborate with developers and program management, and provide testing status and quality metrics.

Develops executive briefings, memos, talking points, narratives, templates, and stakeholder communications for a Defense Health Agency program. Coordinates reviews with senior government and industry stakeholders, tracks priorities across technical and functional teams, facilitates problem-solving sessions, and brings structure to communications processes supporting JOMIS transformation and mission continuity. Requires strong strategic communications expertise, advanced PowerPoint skills, familiarity with software development and Agile methods, and the ability to work independently with senior leaders.

Perform verification, validation, and accreditation (VV&A) activities for DoD systems: collect evidence, operate and troubleshoot systems, develop scripts/tools, document results, produce reports, maintain VV&A process documentation and website, ensure Section 508 compliance, and support Agile Scrum task planning and training.

Lead integration and QA/QC for test and evaluation across national security programs. Mentor teams on test plans, data collection, and analysis; evaluate secure communications and cryptographic integrations; produce executive operational assessments for senior leadership.

Lead design, implementation, and maintenance of enterprise DevSecOps solutions and CI/CD pipelines. Integrate security (SAST/DAST/SCA, container/image scanning, secret detection, fuzz testing) and testing (functional, integration, performance) across the SDLC. Build IaC for hybrid cloud/on-prem environments (Azure/AKS), support ATO/compliance (NIST 800-53, Zero Trust, M-21-31), mentor teams, and drive DevSecOps automation, audit readiness, and continuous improvement.

Design and implement enterprise DevSecOps architectures and CI/CD pipelines with integrated automated security testing and IaC. Ensure cloud-native/hybrid architectures and federal compliance (NIST, FISMA, RMF, Zero Trust), support ATO activities, lead architecture reviews, mentor teams, and assist incident response and vulnerability remediation.

Support Intelligence Community infrastructure by building and maintaining Kubernetes-based platforms, CI/CD pipelines, Helm charts, and automation. Manage Elasticsearch and MongoDB systems, implement IaC (Ansible), support containerization and monitoring, collaborate with developers and security teams, and provide production support and technical briefings.

Lead architecture and design for new features, translate complex requirements into OO technical designs, shepherd features through development and deployment, mentor peers, coordinate with systems engineering, perform rigorous code/MR reviews, and produce technical documentation. Work supports Intelligence Community with a cleared environment.

Support the GATEKEEPER product lifecycle by building and managing DoD installations, collaborating with developers/QA/DevOps on testing, validation, and performance tuning, and ensuring security compliance. Implement CI/CD with GitLab, containerization with Docker (Kubernetes a plus), cloud infrastructure using Terraform/CloudFormation on AWS (RDS), and maintain monitoring, logging, documentation, and ICAM integration for production readiness.

Develop and enhance classification marking and M365 web-based tools using JavaScript and modern frameworks. Implement features, write unit/functional tests, perform code reviews, containerize apps with Docker, integrate via GitLab CI, troubleshoot, and work directly with customers. Must hold TS/SCI with FSP.

The Software Engineer 2 develops and enhances complex software systems, analyzes user requirements, debugs software, designs new features, and leads projects.

The Software Engineer develops and enhances complex software systems, resolves software issues, and oversees development teams while adhering to software design methodologies.

The Software Engineer develops and enhances complex software systems, analyzes requirements, debugs software, and designs new features while leading projects.

The Senior DevOps Engineer will optimize and automate deployment processes, implement CI/CD pipelines, and ensure operational excellence using modern tools and practices in a team environment.

The CNO Software Developer analyzes systems for vulnerabilities, develops software, and collaborates on secure coding projects, requiring expertise in various programming and security techniques.

The role involves developing, maintaining, and enhancing software systems, debugging existing software, and integrating new features. A Bachelor's degree and one year of experience are required.

The DevOps Engineer will optimize and automate across platforms, manage CI/CD pipelines, and support Agile methodologies using tools like AWS, Docker, and Terraform.

The HPC Software Engineer designs, develops, tests, and maintains software for HPC systems, focusing on algorithm development and data handling.